Geoffrey Tweed
Born : 1983 Cat. M40 Ultrarunner since 2016 USA
57
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
77
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 ?FRAFranceUSAUnited States
22,6%
Rank quotient ?This runner's calculation uses 88 eligible race(s): Σ(rank − 1) = 2 470; Σ finishers = 10 940. 2 470 / 10 940 × 100 = 22.58%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed88
Km — ultra races8 651 km
> 100 km24
> 160 km23
> 200 km3
Longest race496,6 km

Km per year (ultra races)

618
7 races
2022
683
8 races
2023
1 237
13 races
2024
1 261
14 races
2025
1 524
9 races
2026

Race types (share of distance)

Road0,7%
Trail99,3%

Wins & podiums (ultra)

🏆 Win6
🏆 Win M8
🏅 Top 315
🏅 Top 3 M17
Longest winning streak1
Current streak0

HISTORY

88 race(s)
DateRacePerf.Rk
2026
07.08 206mi USA12th Bigfoot 200 Endurance Run 3d 03:09:42 h27
18.07 50km USA14th Power of Four Trail Run 7:38:47 h24
12.06 206mi USA11th Tahoe 200 Mile Endurance Run 2d 19:51:05 h23
09.05 50mi USA21st Jemez Mountain 50mi Trail Run 12:38:38 h15
25.04 31mi USA2nd Hells Dells 6:13:00 h4
28.03 308.6mi USA2nd Arizona Monster 300 4d 22:39:50 h12
07.03 50mi USA36th Old Pueblo 50 Mile Endurance Run 10:20:41 h16
28.02 50km USA7th Copper Corridor 50km Race 6:04:47 h19
14.02 53km USA4th La Jornada de las Quebradas 5:38:12 h4
2025
13.12 100mi USA5th Spirit of Syllamo 100 Mile 26:02:54 h5
22.11 50km USA4th Colorado Cold Rush Ultra 6:42:17 h67
08.11 50km USA5th Truth or Consequences 50 km Ultra 6:57:53 h6
18.10 50mi USA40th Man Against Horse 50 Mile Race 9:39:46 h6
11.10 45mi USA1st Flagstaff Loop Trail 9:45:00 h2 🥈
27.09 50km USAWild Wahatoya Runs 13:08:00 h1 🏆
06.09 100mi USA14th Mogollon Monster 100 Mile 31:18:05 h44
16.08 53km USA8th Cloudcroft Ultra Run 6:53:04 h14
06.06 100mi USA24th San Diego 100 Mile Endurance Run 24:38:03 h20
01.03 50mi USA35th Old Pueblo 50 Mile Endurance Run 10:50:30 h10
15.02 50km USA1st Turquoise Trail Ultra 5:41:43 h7
25.01 50mi USA9th AZT Oracle Rumble 50 Mile 10:17:43 h9
18.01 100mi USA5th The Shippey 100mi Endurance Runs 26:06:58 h2 🥈
01.01 50km USA14th Foothills Fat Ass 6:28:00 h2 🥈
2024
07.12 50mi USA11th Colossal Vail 50 Mile 8:54:13 h10
16.11 36Miles USA1st Socorro Souls of Sorrow 9:04:17 h3 🥉
02.11 100mi USA17th Pinhoti 100 Mile 23:37:35 h21
26.10 50km USA4th Truth or Consequences 50 km Ultra 7:02:52 h3 🥉
12.10 100mi USA1st Gila 100 27:31:12 h2 🥈
21.09 50km USA11th The Barkley Fall Classic 11:32:43 h26
24.08 38mi USA11th Telluride Mountain Run 10:26:40 h34
03.08 50mi USA3rd Philmont Trail Race 11:32:31 h3 🥉
14.06 100mi USA32nd Bighorn Mountain Wild & Scenic 100 Mile Trail Run 27:07:53 h42
04.05 50km USA4th Pine Trail Run 6:00:50 h1 🏆
23.03 51.4mi USA11th Badwater Cape Fear 50 Mile 8:43:50 h8
01.03 100mi USA43th Carl Touchstone Memorial Mississippi Trail 100 Mile 22:07:07 h4
06.01 50mi USA44th Avalon Benefit 50 Mile Run 7:45:46 h9
2023
28.10 50km USA7th Naatsisaan 50k Trail Ultra 5:41:43 h3 🥉
08.07 50km USA15th Silverton Alpine 50K 6:21:48 h33
24.06 50mi USA29th San Juan Solstice 50 Mile Run 12:55:02 h67
22.04 100mi USANew Jersey Devil 100 18:56:22 h2 🥈
08.04 50km USA9th Rattler Trail Race 50K 5:48:41 h13
18.03 50mi USA24th Grasslands 50 Mile Trail Run 7:53:28 h4
11.02 50km USA25th Pemberton Trail 50 km 4:11:19 h6
14.01 100mi USA23th HURT 100 Endurance Run 100 Mile 31:09:47 h17
2022
10.12 50mi USA9th Colossal Vail 50 Mile 9:13:58 h8
26.08 170km FRA19ème Ultra Trail Tour du Mont Blanc 33:06:42 h301
23.07 50km USA15th Speedgoat 50k 10:33:26 h230
09.07 77km USA15th Leadville Silver Rush 50 Mile Run 9:40:47 h84
25.06 60km USA1st Cuchara Trail Runs 60km 8:41:00 h1 🏆
09.04 100km USA11th The Zion 100 km Run 13:58:56 h38
05.02 50mi USA10th Elephant Mountain 50 Mile 11:45:54 h16
2021
27.03 50mi USA12th New Jersey Ultra Festival 50 Mile Race 10:47:01 h1 🏆
06.03 55km USA12th Red Mountain 55K 5:45:35 h12
14.02 100km USA8th Black Canyon Trail 100 km Run 11:28:53 h73
2020
27.12 100mi USA3rd Charleston 100 Race 17:53:48 h1 🏆
29.02 50mi USA7th Monument Valley 50 Mile Race 8:46:55 h4
2019
07.12 100mi USA6th Brazos Bend 100 - US Championship 17:15:33 h8
07.12 100mi USA6th Brazos Bend 100 - 100 Mile 17:15:34 h9
26.10 100mi USA17th Javelina Jundred 100 Mile Endurance Run 19:09:34 h25
12.10 55km USA7th Canyon De Chelly Ultra 5:37:07 h7
31.08 65km USA6th Grand Traverse Mountain Run 8:47:24 h80
10.08 50km USA6th Baldy Fat Ass Race 10:40:00 h7
18.05 53km USA2nd Cloudcroft Ultra Run 6:59:32 h14
06.04 100mi USA25th Umstead Endurance Run 100 Miles 20:26:44 h25
09.03 100km USA7th Crazy Desert Trail Race 100 km Race 11:10:21 h4
09.02 100mi USA3rd Lone Star 100 - 100 Miles 31:36:28 h7
2018
10.11 50km USA4th Franklin Mountains Trail Run 7:36:30 h24
03.11 53mi USA9th Deadman Peaks Trail Run 10:23:36 h6
29.09 50km USA7th Mount Taylor 50 km Race 6:57:08 h55
04.08 100mi USA31st Angeles Crest 100 Mile 29:40:41 h49
31.03 68mi USA6th Georgia Death Race 19:43:04 h67
07.01 100km USA18th Bandera 100 km Endurance Run 15:20:46 h112
2017
25.11 50km USA1st Bosque Bigfoot Race 6:09:46 h15
18.11 50mi USA55th JFK 50 Mile 9:30:13 h210
16.09 50km USA2nd Sky Island 50K 6:54:11 h12
19.08 100mi USA35th Leadville Trail 100 Mile 27:44:48 h110
20.05 50mi USA12th Jemez Mountain 50mi Trail Run 12:55:52 h38
13.05 50km USA3rd Cactus to Cloud Trail Run 8:07:14 h22
22.04 50km USA6th Cedro Peak 50 km Ultramarathon 5:35:04 h14
04.03 50km USA4th Sierra Vista Trail Runs 50 km Race 6:06:25 h15
2016
08.10 50mi USA1st Rawhide 50 Mile 11:16:22 h1 🏆
10.09 50km USA2nd Franklin Mountains Trail Run 9:04:11 h50
27.08 60km USA10th Capt'n Karl's Trail Series - Reveille Peak Ranch 9:22:11 h29
06.08 60km USA10th Capt'n Karl's Trail Series - Colorado Bend 9:04:10 h12
16.07 60km USA10th Capt'n Karl's Trail Series - Muleshoe Bend 9:06:17 h18
25.06 60km USA10th Capt'n Karl's Trail Series - Pedernales Falls 7:59:08 h26
10.04 66km USA3rd Austin Rattler Run 66K 8:28:27 h43
Unknown date
— 100mi USA34th Rocky Raccoon 100 Mile Trail Run 20:43:30 h25