Pinch · every record book
Stub (GripTopz) 13"
Every record and contest lift for the Stub (GripTopz) 13" from every body we track, side by side. Each entry carries its owner's badge and a footnote to the owner's own records.
Records from: GSI
- Contests
- 47
- 64 counting each venue
- Athletes
- 415
- Lifts
- 538
- First contested
- Dec 31, 2011
- Last contested
- Oct 25, 2026
A contest held at several venues on one day counts once. A record that repeats a contest lift counts as one lift.
Top lifts
Each athlete's best lift, any class or division.
Men
1st
27.15 kg59.9 lb
120k+ · Finland
Finnish Grip Strength League · 2013
2nd
26.11 kg57.6 lb
120k+ · Finland
Finnish Grip Strength League · Oct 9, 2013
3rd
24.97 kg55.0 lb
105k, Masters 50-59 · USA
Summer Record Breakers 12 · Jul 26, 2025
Women
1st
18.01 kg39.7 lb
84k · England
Britain's Strongest Hands · 2013
2nd
15.5 kg34.2 lb
72k · Canada
Capital City Grip Challenge · Mar 22, 2025
3rd
15.0 kg33.1 lb
52k · Canada
Capital City Grip Challenge · Mar 22, 2025
Contest history
Every contest that featured the Stub (GripTopz) 13", newest first, with how many athletes lifted it and who won.
Oct 25, 2026 · 2 athletes
Men 15.78 kg34.8 lb Jim Storch
Women —
Jul 26, 2025 · 1 athlete
Men 24.97 kg55.0 lb Michael Thomas
Women —
Mar 22, 2025 · 15 athletes
Men 21.9 kg48.3 lb Eric Roussin
Women 15.5 kg34.2 lb Sarah Tolledo
International King Kong Grip Challenge
18 venues: 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12 · 13 · 14 · 15 · 16 · 17 · 18Oct 28, 2017 · 170 athletes
Men 24.5 kg54.0 lb Henri Sonninen
Women 13.45 kg29.7 lb Janne Grandalen
Jul 23, 2017 · 6 athletes
Men 15.1 kg33.3 lb Nikolay Zinchenko
Women 9.8 kg21.6 lb Oksana Kornietc
Jul 1, 2017 · 8 athletes
Men 20.77 kg45.8 lb Michael Thomas
Women 8.21 kg18.1 lb Kelly Gilson
Feb 6, 2016 · 15 athletes
Men 22.2 kg48.9 lb Jouni Mähönen
Women 14.7 kg32.4 lb Anu Rytkönen
Dec 31, 2014 · 4 athletes
Men 14.45 kg31.9 lb Kevin Bowles
Women 10.1 kg22.3 lb Julie Joseph
Aug 10, 2014 · 4 athletes
Men 18.5 kg40.8 lb Steve Gardener
Women —
May 24, 2014 · 9 athletes
Men 20.34 kg44.8 lb Tony Coward
Women 9.96 kg22.0 lb Andrea Diez
Dec 31, 2013 · 17 athletes
Men 20.85 kg46.0 lb Henri Sonninen
Women 9.6 kg21.2 lb Anu Rytkönen
Dec 14, 2013 · 4 athletes
Men 22.2 kg48.9 lb Marco Buhl
Women 12.1 kg26.7 lb Janine Bremer
Oct 9, 2013 · 24 athletes
Men 27.15 kg59.9 lb Toni Laine
Women —
Jun 15, 2013 · 3 athletes
Men 24.49 kg54.0 lb David Horne
Women —
Apr 6, 2013 · 11 athletes
Men 23.75 kg52.4 lb David Horne
Women 18.01 kg39.7 lb Elizabeth Horne
Feb 23, 2013 · 9 athletes
Men 19.84 kg43.7 lb Pasi Mehtälä
Women 12.28 kg27.1 lb Yvonne Häkkinen
Feb 23, 2013 · 1 athlete
Men 16.55 kg36.5 lb Maxwell Thompson
Women —
Feb 23, 2013 · 6 athletes
Men 22.0 kg48.5 lb Dave Thornton
Women —
Feb 23, 2013 · 7 athletes
Men 21.89 kg48.3 lb Eric Roussin
Women —
Feb 23, 2013 · 7 athletes
Men 20.3 kg44.8 lb Sandro Eusébio
Women 13.55 kg29.9 lb Susana Ferreira
Feb 23, 2013 · 9 athletes
Men 21.56 kg47.5 lb Ivan Beritashvili
Women —
Feb 23, 2013 · 3 athletes
Men 18.23 kg40.2 lb Chris Lowe
Women 15.76 kg34.7 lb Elizabeth Horne
Jan 19, 2013 · 3 athletes
Men 23.66 kg52.2 lb David Horne
Women 17.1 kg37.7 lb Elizabeth Horne
Aug 18, 2012 · 7 athletes
Men 17.39 kg38.3 lb Jarrod Riordan
Women —
Aug 18, 2012 · 5 athletes
Men 18.12 kg39.9 lb Chris Lowe
Women 14.59 kg32.2 lb Elizabeth Horne
Show 22 older contestsHide older contests
Aug 18, 2012 · 10 athletes
Men 21.7 kg47.8 lb Juha Harju
Women 12.94 kg28.5 lb Yvonne Häkkinen
Aug 18, 2012 · 9 athletes
Men 15.87 kg35.0 lb Michael Sheehan
Women 4.53 kg10.0 lb Courtney Sheehan
Aug 18, 2012 · 5 athletes
Men 22.16 kg48.9 lb Dave Thornton
Women —
Aug 18, 2012 · 5 athletes
Men 21.45 kg47.3 lb Adam Glass
Women 9.77 kg21.5 lb Kathi Burger
Aug 18, 2012 · 4 athletes
Men 22.42 kg49.4 lb Brent Barbe
Women 11.91 kg26.3 lb Mary Anne McKeague
Aug 18, 2012 · 7 athletes
Men 20.0 kg44.1 lb Sandro Eusébio
Women 10.0 kg22.0 lb Carla Carneiro
Aug 18, 2012 · 7 athletes
Men 22.71 kg50.1 lb Ivan Beritashvili
Women 8.52 kg18.8 lb Nina Samsonova
Jul 8, 2012 · 9 athletes
Men 18.32 kg40.4 lb Rob Russell
Women 14.53 kg32.0 lb Elizabeth Horne
Jun 30, 2012 · 10 athletes
Men 24.14 kg53.2 lb Juha Harju
Women 13.16 kg29.0 lb Yvonne Häkkinen
May 12, 2012 · 8 athletes
Men 21.84 kg48.1 lb David Horne
Women 14.34 kg31.6 lb Elizabeth Horne
Mar 17, 2012 · 8 athletes
Men 19.62 kg43.3 lb Adam Glass
Women 9.58 kg21.1 lb Kathi Burger
Dec 31, 2011 · 4 athletes
Men 20.21 kg44.6 lb Daniel Reinard
Women —
Dec 31, 2011 · 5 athletes
Men 17.96 kg39.6 lb David Stiff
Women —
Dec 31, 2011 · 15 athletes
Men 22.8 kg50.3 lb David Horne
Women 16.98 kg37.4 lb Elizabeth Horne
Dec 31, 2011 · 19 athletes
Men 22.25 kg49.1 lb Juha Harju
Women 13.0 kg28.7 lb Anna Karrila
Dec 31, 2011 · 9 athletes
Men 16.1 kg35.5 lb Kevin Fogarty
Women —
Dec 31, 2011 · 6 athletes
Men 20.49 kg45.2 lb Dave Thornton
Women 8.54 kg18.8 lb Jerri Larkin
Dec 31, 2011 · 13 athletes
Men 21.84 kg48.1 lb Adam Glass
Women 10.26 kg22.6 lb Megan Kruger
Dec 31, 2011 · 10 athletes
Men 19.21 kg42.4 lb Brent Barbe
Women 11.45 kg25.2 lb Mary Anne McKeague
Dec 31, 2011 · 9 athletes
Men 20.65 kg45.5 lb Jedd Johnson
Women 10.34 kg22.8 lb Melissa Rinderle
Dec 31, 2011 · 10 athletes
Men 20.32 kg44.8 lb Ivan Beritashvili
Women —
Dec 31, 2011 · 6 athletes
Men 18.65 kg41.1 lb Paul Knight
Women —
Records
Men · All-time · 120k+
27.15 kg59.9 lb
Toni Laine · Finland
Women · All-time · 84k
18.01 kg39.7 lb
Elizabeth Horne · England
Best by weight class
The heaviest open-division lift in each class across every source. Pick a class to see its full ranking.
Men · 59k
8.6 kg19.0 lb
Gumenniy Dmitriy
GSI2017
Men · 66k
16.76 kg36.9 lb
Jerome Bloom
GSIEngland · 2014
Men · 74k
24.5 kg54.0 lb
Tuomo Kärkkäinen
GSIFinland · 2017
Men · 83k
22.5 kg49.6 lb
Niko Junnilainen
GSIFinland · 2017
Men · 93k
22.71 kg50.1 lb
Ivan Beritashvili
GSIRussia · 2012
Men · 105k
24.5 kg54.0 lb
Jouni Mähönen
GSIFinland · 2017
Men · 120k
22.16 kg48.9 lb
Dave Thornton
GSIUSA · 2012
Men · 120k+
27.15 kg59.9 lb
Toni Laine
GSIFinland · 2013
Women · 47k
5.8 kg12.8 lb
Nikolnikova Anastasia
GSI2017
Women · 52k
15.0 kg33.1 lb
Rachel Hartviksen
GSICanada · 2025
Women · 57k
9.96 kg22.0 lb
Andrea Diez
GSI2014
Women · 63k
10.56 kg23.3 lb
Mayyah Shalchi
GSI2013
Women · 72k
15.5 kg34.2 lb
Sarah Tolledo
GSICanada · 2025
Women · 84k
18.01 kg39.7 lb
Elizabeth Horne
GSIEngland · 2013
Women · 84k+
14.7 kg32.4 lb
Anu Rytkönen
GSI2016
All lifts
Rank 101
17.83 kg39.3 lb
Alexey PritulaRussia
Men · 105k
GripTopz Championship - Russia Venue · Feb 23, 2013
Rank 102
17.77 kg39.2 lb
Men
Worlds Strongest Hands - Minnesota Venue · Dec 31, 2011
Rank 103
17.77 kg39.2 lb
Open
Worlds Strongest Hands - Russia Venue · Dec 31, 2011
Rank 104
17.76 kg39.2 lb
Men · 93k, Masters 50-59
International King Kong Grip Challenge · Oct 28, 2017
Rank 105
17.65 kg38.9 lb
Petri RantalainenFinland
Men · 83k
International King Kong Grip Challenge · Oct 28, 2017
Rank 106
17.52 kg38.6 lb
Tomas ValverdeFinland
Men · 93k
GripTopz Championship - Finland Venue · Feb 23, 2013
Rank 107
17.5 kg38.6 lb
Jesse PynnönenFinland
Men · 120k+
International King Kong Grip Challenge · Oct 28, 2017
Rank 108
17.5 kg38.6 lb
Tim FoxUSA
Men · 120k+
International King Kong Grip Challenge · Oct 28, 2017
Rank 109
17.47 kg38.5 lb
Ivan SilantyevRussia
Men · 105k
International King Kong Grip Challenge · Oct 28, 2017
Rank 110
17.39 kg38.3 lb
Jarrod RiordanAustralia
Men · 93k
Worlds Strongest Hands - Australia Venue · Aug 18, 2012
Rank 111
17.11 kg37.7 lb
Joel DircksUSA
Men · 120k+
International King Kong Grip Challenge · Oct 28, 2017
Rank 112
17.1 kg37.7 lb
Men
Worlds Strongest Hands - Ohio Venue · Dec 31, 2011
Rank 113
17.01 kg37.5 lb
Dan FlemingCanada
Men · 83k
International King Kong Grip Challenge · Oct 28, 2017
Rank 114
17.0 kg37.5 lb
Jarno HyväriFinland
Men
Worlds Strongest Hands - Finland Venue · Dec 31, 2011
Rank 115
16.95 kg37.4 lb
Harri MannelaFinland
Men · 120k
Savo Open Grip · Dec 31, 2013
Rank 116
16.95 kg37.4 lb
Juha RemesFinland
Men · 120k+
Savo Open Grip · Dec 31, 2013
Rank 117
16.92 kg37.3 lb
Men · 83k
Worlds Strongest Hands - Ohio Venue · Dec 31, 2011
Rank 118
16.92 kg37.3 lb
Men · 120k+
Epana Grip Contest Vol3 · Jun 30, 2012
Rank 119
16.9 kg37.3 lb
Zach EbelCanada
Men · 105k
Capital City Grip Challenge · Mar 22, 2025
Rank 120
16.76 kg36.9 lb
Jerome BloomEngland
Men · 66k
World Alternative Games · Aug 10, 2014
Rank 121
16.7 kg36.8 lb
Alexander AsinovskiRussia
Men · 120k
International King Kong Grip Challenge · Oct 28, 2017
Rank 122
16.57 kg36.5 lb
Open
Worlds Strongest Hands - Russia Venue · Dec 31, 2011
Rank 123
16.55 kg36.5 lb
Nuno CoutoPortugal
Men · 105k
GripTopz Championship - Portugal Venue · Feb 23, 2013
Rank 124
16.53 kg36.4 lb
Open
Worlds Strongest Hands - Australia Venue · Dec 31, 2011
Rank 125
16.42 kg36.2 lb
Casey EmeryUSA
Men
Worlds Strongest Hands - Texas Venue · Dec 31, 2011
Rank 126
16.42 kg36.2 lb
Kevin EmeryUSA
Men
Worlds Strongest Hands - Texas Venue · Dec 31, 2011
Rank 127
16.37 kg36.1 lb
Men · 83k
Worlds Strongest Hands - Minnesota Venue · Dec 31, 2011
Rank 128
16.37 kg36.1 lb
Open
Worlds Strongest Hands - Minnesota Venue · Dec 31, 2011
Rank 129
16.35 kg36.0 lb
Men · 93k, Masters 70-79
International King Kong Grip Challenge · Oct 28, 2017
Rank 130
16.29 kg35.9 lb
Harri PeltomaaFinland
Men · 120k
GripTopz Championship - Finland Venue · Feb 23, 2013
Rank 131
16.23 kg35.8 lb
Men · 120k
International King Kong Grip Challenge · Oct 28, 2017
Rank 132
16.23 kg35.8 lb
Gustav BushCanada
Men · 120k, Masters 60-69
International King Kong Grip Challenge · Oct 28, 2017
Rank 133
16.2 kg35.7 lb
Ben CollinsCanada
Men · 120k
International King Kong Grip Challenge · Oct 28, 2017
Rank 134
16.2 kg35.7 lb
Men · 83k
Worlds Strongest Hands - Australia Venue · Dec 31, 2011
Rank 135
16.19 kg35.7 lb
Dave ElmerEngland
Men · 83k
Worlds Strongest Hands - England Venue · Dec 31, 2011
Rank 136
16.17 kg35.6 lb
Men · 105k
Oregon Strongest Hands 2017 · Jul 1, 2017
Rank 137
16.13 kg35.6 lb
Men · 83k
Worlds Strongest Hands - Arizona Venue · Dec 31, 2011
Rank 138
16.11 kg35.5 lb
Lee MorrisWales
Men
Worlds Strongest Hands - England Venue · Dec 31, 2011
Rank 139
16.1 kg35.5 lb
Kevin FogartyIreland
Men
Worlds Strongest Hands - Ireland Venue · Dec 31, 2011
Rank 140
16.0 kg35.3 lb
Open
Worlds Strongest Hands - Ireland Venue · Dec 31, 2011
Rank 141
16.0 kg35.3 lb
Men · 120k
International King Kong Grip Challenge · Oct 28, 2017
Rank 142
16.0 kg35.3 lb
Tim ButlerUSA
Men · 120k
International King Kong Grip Challenge · Oct 28, 2017
Rank 143
15.97 kg35.2 lb
Men
Worlds Strongest Hands - Ohio Venue · Dec 31, 2011
Rank 144
15.95 kg35.2 lb
Leiv B SødalNorway
Men · 105k
International King Kong Grip Challenge · Oct 28, 2017
Rank 145
15.95 kg35.2 lb
Men · 59k, Masters 50-59
International King Kong Grip Challenge · Oct 28, 2017
Rank 146
15.9 kg35.1 lb
Justin MajorCanada
Men · 120k
Capital City Grip Challenge · Mar 22, 2025
Rank 147
15.9 kg35.1 lb
Marc ChiarelliCanada
Men · 83k, Masters 60-69
Capital City Grip Challenge · Mar 22, 2025
Rank 148
15.9 kg35.1 lb
Stefano FortugnoCanada
Men · 83k
Capital City Grip Challenge · Mar 22, 2025
Rank 149
15.87 kg35.0 lb
Men · 105k
Worlds Strongest Hands - Massachusetts Venue · Aug 18, 2012
Rank 150
15.87 kg35.0 lb
Sylvain DesjarlaisCanada
Men · 74k
International King Kong Grip Challenge · Oct 28, 2017
Rank 151
15.82 kg34.9 lb
Matt BrouseUSA
Men · 120k
Worlds Strongest Hands - Minnesota Venue · Aug 18, 2012
Rank 152
15.81 kg34.9 lb
Men · 120k+
International King Kong Grip Challenge · Oct 28, 2017
Rank 153
15.81 kg34.9 lb
Men · 120k+
International King Kong Grip Challenge · Oct 28, 2017
Rank 154
15.8 kg34.8 lb
André CardosoPortugal
Men · 105k
GripTopz Championship - Portugal Venue · Feb 23, 2013
Rank 155
15.78 kg34.8 lb
Dave GainerUSA
Men · 120k
International King Kong Grip Challenge · Oct 28, 2017
Rank 156
15.78 kg34.8 lb
Men
Worlds Strongest Hands · Oct 25, 2026
Rank 157
15.78 kg34.8 lb
Men · 83k
Worlds Strongest Hands · Oct 25, 2026
Rank 158
15.75 kg34.7 lb
Niko MähönenFinland
Men · 93k
Savo Open Grip · Dec 31, 2013
Rank 159
15.75 kg34.7 lb
Pekka RyhänenFinland
Men · 120k
Savo Open Grip · Dec 31, 2013
Rank 160
15.7 kg34.6 lb
Men · 120k+
International King Kong Grip Challenge · Oct 28, 2017
Rank 161
15.7 kg34.6 lb
Stew KillickEngland
Men · 120k+
The Worlds Strongest Hands - The Gathering · Jul 8, 2012
Rank 162
15.58 kg34.3 lb
Markus MoisioFinland
Men · 120k+
The Worlds Strongest Hands - The Gathering · Jul 8, 2012
Rank 163
15.54 kg34.3 lb
Men · 66k
20th British Grip Championships · May 12, 2012
Rank 164
15.5 kg34.2 lb
Men · 93k
WHEA Finnish Grip Championships 2016 · Feb 6, 2016
Rank 165
15.5 kg34.2 lb
Men · 83k
Worlds Strongest Hands - Finland Venue · Dec 31, 2011
Rank 166
15.5 kg34.2 lb
Sarah TolledoCanada
Women · 72k
Capital City Grip Challenge · Mar 22, 2025
Rank 167
15.46 kg34.1 lb
Men · 105k
Britain's Strongest Hands · Apr 6, 2013
Rank 168
15.4 kg34.0 lb
Rick BlanchardCanada
Men · 93k, Masters 50-59
GripTopz Championship - Ottawa Venue · Feb 23, 2013
Rank 169
15.39 kg33.9 lb
Men
Worlds Strongest Hands - Minnesota Venue · Dec 31, 2011
Rank 170
15.33 kg33.8 lb
Alexander MitropolskyRussia
Men
Worlds Strongest Hands - Russia Venue · Dec 31, 2011
Rank 171
15.3 kg33.7 lb
Dmitry MotorinRussia
Men · 83k
Worlds Strongest Hands - Russia Venue · Dec 31, 2011
Rank 172
15.2 kg33.5 lb
Kimmo KokkoFinland
Men · 105k, Masters 50-59
Finnish Grip Strength League · Oct 9, 2013
Rank 173
15.14 kg33.4 lb
Open
Worlds Strongest Hands - England Venue · Dec 31, 2011
Rank 174
15.14 kg33.4 lb
Men
Worlds Strongest Hands - England Venue · Dec 31, 2011
Rank 175
15.1 kg33.3 lb
Men · 93k, Masters 70-79
Beginners Grip Sport Contest · Jul 23, 2017
Rank 176
15.1 kg33.3 lb
Open
Worlds Strongest Hands - Ireland Venue · Dec 31, 2011
Rank 177
15.07 kg33.2 lb
Bob LipinskiUSA
Men · 105k
Worlds Strongest Hands - Michigan Venue · Aug 18, 2012
Rank 178
15.05 kg33.2 lb
Men
Worlds Strongest Hands - Texas Venue · Dec 31, 2011
Rank 179
15.0 kg33.1 lb
Aldo AlbericoItaly
Men · 83k
International King Kong Grip Challenge · Oct 28, 2017
Rank 180
15.0 kg33.1 lb
Men · 120k
International King Kong Grip Challenge · Oct 28, 2017
Rank 181
15.0 kg33.1 lb
Goncharenko VadimUkraine
Men · 120k
International King Kong Grip Challenge · Oct 28, 2017
Rank 182
15.0 kg33.1 lb
Merkulov MichailUkraine
Men · 83k
International King Kong Grip Challenge · Oct 28, 2017
Rank 183
15.0 kg33.1 lb
Rachel HartviksenCanada
Women · 52k
Capital City Grip Challenge · Mar 22, 2025
Rank 184
15.0 kg33.1 lb
Men · 120k+
International King Kong Grip Challenge · Oct 28, 2017
Rank 185
15.0 kg33.1 lb
Tim BarrettUSA
Men · 120k+
International King Kong Grip Challenge · Oct 28, 2017
Rank 186
14.95 kg33.0 lb
Jarle WeibyNorway
Men · 120k+
International King Kong Grip Challenge · Oct 28, 2017
Rank 187
14.95 kg33.0 lb
Karl SkjelvikNorway
Men · 105k, Masters 50-59
International King Kong Grip Challenge · Oct 28, 2017
Rank 188
14.9 kg32.8 lb
Alex De ZorziCanada
Men · 93k
Capital City Grip Challenge · Mar 22, 2025
Rank 189
14.9 kg32.8 lb
Andrew NguyenCanada
Men · 74k
Capital City Grip Challenge · Mar 22, 2025
Rank 190
14.9 kg32.8 lb
Guba IvanUkraine
Men · 93k
International King Kong Grip Challenge · Oct 28, 2017
Rank 191
14.87 kg32.8 lb
Eric LloydUSA
Men
Worlds Strongest Hands - Pennsylvania Venue · Dec 31, 2011
Rank 192
14.86 kg32.8 lb
Men · 120k+
World Alternative Games · Aug 10, 2014
Rank 193
14.75 kg32.5 lb
Men · 74k
International King Kong Grip Challenge · Oct 28, 2017
Rank 194
14.73 kg32.5 lb
Men · 105k
Worlds Strongest Hands - Minnesota Venue · Aug 18, 2012
Rank 195
14.7 kg32.4 lb
Alexander TkachUkraine
Men · 93k
International King Kong Grip Challenge · Oct 28, 2017
Rank 196
14.7 kg32.4 lb
Women · 84k+
WHEA Finnish Grip Championships 2016 · Feb 6, 2016
Rank 197
14.7 kg32.4 lb
Zinchenko VladimirUkraine
Men · 120k+
International King Kong Grip Challenge · Oct 28, 2017
Rank 198
14.61 kg32.2 lb
Men · 83k
International King Kong Grip Challenge · Oct 28, 2017
Rank 199
14.61 kg32.2 lb
Bob SundinUSA
Men · 83k
Worlds Strongest Hands - Minnesota Venue · Dec 31, 2011
Rank 200
14.5 kg32.0 lb
Zach JacobsUSA
Men
Worlds Strongest Hands - Texas Venue · Dec 31, 2011
Each athlete ranked by their best lift for the filters chosen, across every source (heaviest, longest hold or most reps first). A lift a body lists as both a record and a contest result is shown once, as the record. An athlete listed by two bodies appears once per body.[1]
All implements →Search the records board for Stub (GripTopz) 13" →
Sources
- [1]Source: Grip Sport International records database (Grip Sport International), synced October 26, 2026. Records and rankings belong to GSI; corrections belong with them.
How records work
Records are set under a sanctioning body's rules — set, judging, and equipment all matter. A lift in your garage counts for you; a lift on the platform counts for the books. Each entry here is owned by the body that published it, shown by its badge and footnote.
Sanctioning bodies →Chasing a mark?
Records are set at sanctioned contests. Once a meet's results are posted to the owning body's database, new marks show up here at the next sync. Spot an error? Let us know.