Thomas Skinner
Born : 1946 Cat. M80 Ultrarunner since 2004 USA
54
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
64
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
2
Countries visited ?CANCanadaUSAUnited States
72,9%
Rank quotient ?This runner's calculation uses 152 eligible race(s): Σ(rank − 1) = 8 210; Σ finishers = 11 255. 8 210 / 11 255 × 100 = 72.95%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed152
Km — ultra races11 056 km
> 100 km17
> 160 km17
> 200 km3
> 24h2
> 48h1
Longest race500,0 km

Km per year (ultra races)

412
8 races
2022
2023
2024
2025
2026

Race types (share of distance)

Road39,8%
Trail59,2%
Elim.0,9%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 32
🏅 Top 3 M5
Longest winning streak1
Current streak0

HISTORY

152 race(s)
DateRacePerf.Rk
2022
22.10 12h USA6th Southern Discomfort 12 Hour Morning Race 51.664 km5
02.07 12h USA11th Merrill's Mile 12 Hour Run 50.994 km21
11.06 10h USA16th Run Under The Stars - Paducah 51.499 km47
28.05 12h USA7th Three Sisters Ultra Festival 12 Hour Run 50.292 km14
14.05 12h USA5th Locomotion 12 Hour Run 51.499 km30
05.03 12h USA16th Delano Park 12 Hour Run 53.108 km53
06.02 33mi USA2nd Gone Loco 33 Mile Race 8:36:05 h19
29.01 50km USA2nd Southern Freeze 50 km Race 8:33:46 h10
2021
21.11 50km USA3rd Fountain City Five 50 km Run 8:22:00 h11
13.11 12h USA5th The Stinger 12 Hour Race 51.788 km14
02.10 12h USA11th A Stroll in The Park 12-Hour Endurance Run 54.717 km10
18.09 12h USA2nd Back 9 (Swan Lake) 12 Hour Ultra Run 51.370 km11
21.08 50km USA4th Southern Fried 50 km Race 8:58:08 h22
31.07 12h USA5th Southern Discomfort 12 Hour Morning Race 53.467 km11
03.07 12h USA10th Merrill's Mile 12 Hour Run 52.587 km24
29.05 12h USA6th Three Sisters Ultra Festival 12 Hour Run 55.321 km17
08.05 12h USA4th Locomotion 12 Hour Run 51.499 km19
10.04 12h USA8th Maria's Spring Fling 12 Hour Run for Epilepsy 57.936 km9
27.03 12h USA2nd Vernal Equinox 12 Hour Race 54.717 km31
06.03 12h USA15th Delano Park 12 Hour Run 56.327 km56
30.01 50km USA6th Chehaw Challenge 50 km 8:44:49 h31
2020
05.12 12h USA7th Miles for Maria 12 Hour Run 54.717 km6
14.11 12h USA4th The Stinger 12 Hour Race 51.788 km11
17.10 12h USA5th Endless Mile - 12 Hour Race 53.216 km18
03.10 12h USA10th A Stroll in The Park 12-Hour Endurance Run 52.078 km9
26.09 12h USA8th The Dirt Circuit - 12 Hour Endurance Trail Runs 57.357 km15
19.09 12h USA1st Back 9 (Swan Lake) 12 Hour Ultra Run 53.671 km12
29.08 12h USA7th Maria's Spring Fling 12 Hour Run for Epilepsy 57.936 km11
08.08 12h USA4th Southern Discomfort 12 Hour Morning Race 54.428 km6
25.07 12h USA5th Three Sisters Ultra Festival 12 Hour Run 50.292 km15
05.07 12h USA9th Merrill's Mile 12 Hour Run 65.336 km12
27.06 12h USA3rd Outdoor Mafia 12 Hour Challenge 50.050 km9
07.03 12h USA14th Delano Park 12 Hour Run 51.499 km73
2019
07.12 12h USA6th Miles for Maria 12 Hour Run 57.936 km7
19.10 12h USA4th Endless Mile - 12 Hour Race 58.053 km16
28.09 12h USA7th The Dirt Circuit - 12 Hour Endurance Trail Runs 57.936 km10
26.05 12h USA1st General and The Mrs. Run for the Heroes at Omaha 54.717 km3 🥉
04.05 40mi USA41st Strolling Jim 40 Mile 10:14:08 h157
27.04 12h USA2nd Outdoor Mafia 12 Hour Challenge 55.055 km7
17.03 50km USA7th The Pistol 50 km Ultra Run 7:58:47 h136
2016
31.12 50mi USA5th The Pistol 50 Mile Ultra Run 13:29:21 h17
10.12 50km USA2nd Austin Taylor Challenge (ATC Ultra) 8:57:17 h23
24.09 100km USARun Around the World Festival - 100 km Run 18:12:10 h1 🏆
11.06 12h USA2nd Midsummer Nights Dream 12 Hour Ultra 73.386 km13
09.04 12h USA3rd Maria's Spring Fling 12 Hour Run for Epilepsy 61.718 km9
27.02 50km USA7th Post Oak Lodge 50K Trail Challenge 8:31:31 h53
06.02 50km USA4th Mill Stone 50K 7:51:07 h69
02.01 100mi USA4th The Pistol 100 Mile Ultra Run 27:32:40 h52
2015
12.12 50km USA1st Austin Taylor Challenge (ATC Ultra) 7:19:39 h8
21.11 50mi USA53rd JFK 50 Mile 12:42:05 h766
09.07 500km USA10th Last Annual Vol-State 500K Endurance Run 7d 08:15:34 h27
27.06 50km USA5th Bad Marsh 50k Night Ultra 7:18:12 h25
18.04 50km USA9th SweetH2O 50 km 8:27:45 h71
14.03 60km USA12th Land Between The Lakes 60 km Trail Run 7:28:40 h36
21.02 50km USA9th Black Warrior 50K 7:54:07 h30
07.02 50km USA3rd Mill Stone 50K 7:29:57 h58
03.01 100mi USA3rd The Pistol 100 Mile Ultra Run 26:20:48 h38
2014
15.11 50mi USA1st Tunnel Hill 50 Mile Race 12:17:12 h132
26.10 50km USA4th Running for the Bay 50k Ultramarathon 6:05:54 h12
11.10 12h USA2nd The Dirt Circuit - 12 Hour Endurance Trail Runs 80.708 km4
27.09 50km USA20th Flatrock 50K 8:55:44 h81
10.07 500km USA9th Last Annual Vol-State 500K Endurance Run 5d 22:23:29 h13
21.06 50km USA4th Bad Marsh 50k Night Ultra 6:38:06 h32
31.05 40mi USA1st Flint Hills Trail 40 Mile 9:24:57 h42
03.05 40mi USA36th Strolling Jim 40 Mile 8:53:05 h79
29.03 100mi USA2nd Prairie Spirit 100 Mile Trail Ultra Race 27:19:50 h53
08.03 60km USA11th Land Between The Lakes 60 km Trail Run 9:29:28 h128
15.02 50km USA8th Black Warrior 50K 8:12:41 h65
2013
29.12 72h USA29th Across the Years, 72h 322.692 km7
23.11 50km USA4th Madder Marsh 50k 6:38:56 h61
19.10 Backyard Ultra USA3rd Big Dog's Backyard Ultra 53.648 km (8h)23
28.09 50km USA19th Flatrock 50K 9:28:12 h64
01.09 50km USA1st Yeti Snakebite 50 km 8:48:12 h75
24.08 50km USA1st Homestead 10 x 5k 5:55:49 h52
27.07 100mi USA7th Burning River 100 Mile Endurance Run 28:14:02 h114
22.06 50km USA3rd Bad Marsh 50k Night Ultra 7:09:55 h51
11.05 50km trail race USA3rd Rock-On Lake Perry 50K Trail Run 7:08:04 h33
04.05 40mi USA35th Strolling Jim 40 Mile 9:18:24 h89
20.04 50km USA7th SweetH2O 50 km 8:37:26 h177
07.04 42.6mi USA1st Darkside Distance Festival - Running Dead 42.6M Ultra 9:38:49 h12
09.03 100mi USA2nd Graveyard 100 Mile Ultramarathon 26:46:44 h63
16.02 50km USA8th Black Warrior 50K 7:39:56 h80
02.02 50km USA2nd Charlotte Ultra Run 50K 5:49:14 h56
06.01 50km USA20th Atlanta Fat Ass 50K 7:51:15 h77
2012
15.12 100mi USA3rd The Bartram Forest 100 Mile Race 28:47:04 h17
11.11 50km USA11th Peachtree City 50K 6:37:45 h30
03.11 50km USA5th Nashville 50 km Ultra Marathon 6:25:15 h50
21.10 50km USA2nd Running for the Bay 50k Ultramarathon 6:03:27 h19
23.06 50km USA2nd Bad Marsh 50k Night Ultra 7:31:00 h37
02.06 50km USA5th Chattooga River 50 km Ultra Run Saturday 10:28:00 h31
12.05 50km CAN1st Manitoba Trail 50 km 7:42:18 h45
21.04 50km USA6th SweetH2O 50 km 9:07:55 h168
21.03 33mi USA13th Oak Mountain 50km Race 8:43:44 h81
10.03 12h USA2nd A Stroll in The Park 12-Hour Endurance Run 59.674 km23
25.02 50km USA7th Mount Cheaha 50K UltraMarathon Race 9:03:41 h168
21.01 100mi USA2nd Long Haul 100 Mile Ultra-Marathons 26:46:24 h19
08.01 50km USA19th Atlanta Fat Ass 50K 8:54:50 h66
2011
31.12 50km USA13th HTC Recover From the Holidays 50K 6:29:06 h55
04.12 40mi USA22nd Pine Mountain 40 Miles 10:14:55 h90
23.10 50km USA1st Running for the Bay 50k Ultramarathon 5:57:43 h12
01.10 50km USA10th Rock/Creek StumpJump 50K 7:59:22 h304
26.06 50km USA4th Chattooga River 50 km Ultra Run 10:29:15 h56
14.05 100mi USA4th Keys100 Ultra-Marathons 100mi 31:42:35 h45
19.03 33mi USA12th Oak Mountain 50km Race 8:42:25 h82
05.03 50mi USA1st GUTS Reactor 50 Mile Run 15:54:47 h55
03.03 44.4mi USA11th Brew to Brew 44.4 mile 9:44:03 h47
19.02 50mi USA1st Destin 50 Mile Beach Ultra 12:20:39 h13
12.02 12h USA1st A Stroll in The Park 12-Hour Endurance Run 65.130 km19
2010
02.10 50km USA9th Rock/Creek StumpJump 50K 7:49:05 h245
07.08 8h USA9th Hot to Trot 8 Hours Run 47.515 km50
10.07 50km USA16th Rattlesnake Trail 50K Ultrarun 8:16:09 h72
06.06 50km USA3rd Chattooga River 50 km Ultra Run 9:20:05 h41
15.05 8h USA8th Darkside 8 Hour Run 63.971 km5
27.03 100mi USA16th Umstead Endurance Run 100 Miles 23:54:54 h84
20.03 33mi USA11th Oak Mountain 50km Race 7:53:47 h73
06.03 50mi USA29th Carl Touchstone Memorial Mississippi Trail 50 Mile 11:09:46 h38
27.02 50km USA5th Mount Cheaha 50K UltraMarathon Race 8:19:24 h131
02.01 50km USA17th Atlanta Fat Ass 50K 6:33:30 h46
2009
19.12 50mi USA2nd Lookout Mountain 50 Mile Race 13:01:00 h62
28.11 50km USA5th Bartram Forest Winter Trail Run 5:59:17 h22
08.11 50km USA8th Peachtree City 50K 5:57:46 h31
08.08 50km USA3rd Bartlett Park Ultras 50K 7:35:27 h22
01.08 8h USA8th Hot to Trot 8 Hours Run 53.880 km28
11.07 50km USA3rd Psycho Psummer Run Toto Run 50K 8:39:16 h54
07.06 50km USA2nd Chattooga River 50 km Ultra Run 11:25:30 h61
30.05 50km USA3rd SweetH2O 50 km 8:43:33 h187
16.05 8h USA7th Darkside 8 Hour Run 67.930 km5
03.05 34mi USA2nd Buncombe 55K Ultra Trail Run 8:22:40 h45
04.04 100mi USA15th Umstead Endurance Run 100 Miles 25:13:42 h75
21.03 33mi USA10th Oak Mountain 50km Race 8:01:45 h92
08.03 50km USA28th Carl Touchstone Memorial Mississippi Trail 50 km 6:51:43 h42
04.01 50km USA16th Atlanta Fat Ass 50K 6:46:13 h37
2008
29.11 50km USA4th Bartram Forest Winter Trail Run 7:03:24 h10
04.10 100mi USA18th Arkansas Traveller 100 27:47:31 h46
02.08 8h USA7th Hot to Trot 8 Hours Run 50.292 km20
08.06 50km USA1st Chattooga River 50 km Ultra Run 9:45:11 h45
26.04 40mi USA2nd Vasque Free State Trail 40 Miles Run 9:17:21 h32
22.03 33mi USA9th Oak Mountain 50km Race 7:39:00 h64
23.02 50km USA3rd Mount Cheaha 50K UltraMarathon Race 8:00:06 h96
26.01 50km USA14th Mountain Mist 50k 7:37:02 h225
06.01 50km USA15th Atlanta Fat Ass 50K 6:49:51 h32
2007
24.11 50km USA3rd Bartram Forest Winter Trail Run 6:22:23 h6
11.11 50km USA6th Peachtree City 50K 5:28:28 h19
20.10 50km USA4th Pumpkin Butt 7:44:30 h17
03.02 100mi USA15th Rocky Raccoon 100 Mile Trail Run 28:44:50 h149
2006
05.08 8h USA5th Hot to Trot 8 Hours Run 53.880 km16
29.07 31mi USA4th Jay Mountain Marathon 10:02:34 h230
08.04 100mi USA12th Umstead Endurance Run 100 Miles 25:31:09 h48
2005
08.10 100mi USA6th Heartland 100 Mile Race 27:48:00 h33
02.04 50mi USA11th Umstead Endurance Run 50 Miles 11:24:31 h50
19.02 50km USA1st 50km Silver Comet Ultra Run 5:04:08 h30
2004
04.12 50km USA15th Sunmart Texas Trails 50 km 5:33:33 h145