Sam Skeels
ID 253172
Born : 1978 Cat. M45 Ultrarunner since 2011 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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
6,7%
Rank quotient ?This runner's calculation uses 56 eligible race(s): Σ(rank − 1) = 493; Σ finishers = 7 358. 493 / 7 358 × 100 = 6.70%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed56
Km — ultra races5 184 km
> 100 km17
> 160 km17
> 24h1
Longest race162,7 km
6th Six Days in the Dome - The Redux 24h — 16/6/2023

Km per year (ultra races)

361
5 races
2022
424
3 races
2023
229
2 races
2024
311
3 races
2025
295
3 races
2026

Race types (share of distance)

Road18,2%
Trail78,7%
?3,1%

Wins & podiums (ultra)

🏆 Win19
🏆 Win M19
🏅 Top 331
🏅 Top 3 M32
Longest winning streak3
Current streak1

Records

50 km3h10'05100 km8h50'1050 mi7h19'44100 mi14h07'256 h67,59 km24 h162,75 km

HISTORY

56 race(s)
DateRacePerf.Rk
2026
01.08 100mi USA8th Badger Trail Races by Ten Junk Miles Racing 15:30:26 h1 🏆
13.06 50mi USA24th Dances with Dirt - Hell 50M Ultra 7:57:29 h2 🥈
11.04 33.5mi USA20th Kal-Haven Trail Run 3:48:40 h1 🏆
2025
28.06 100mi USA52nd Western States 100 Mile Endurance Run 26:08:00 h126
24.05 100km CAN32nd Sulphur Springs Trail Run 100km 9:44:27 h5
26.04 50km USA15th The Trail Marathon 50K - Trail Weekend 3:58:44 h2 🥈
2024
17.08 100mi USA42nd Leadville Trail 100 Mile 25:22:12 h108
22.06 6h USA3rd Wicked Worm 6 Hour 67.592 km1 🏆
2023
09.12 100km USA21st Hellgate 100 km 11:26:17 h8
16.06 24h USA6th Six Days in the Dome - The Redux 24h 162.748 km17
04.03 100mi USA10th Jackpot Ultra Running Festival 100 Mile Race - US Championship 16:30:15 h6
2022
01.10 100mi USA8th The Hennepin Hundred - 100 Mile Run 15:58:06 h2 🥈
16.07 50km USA11th Dirty Burg 50K Trail Run 4:39:50 h1 🏆
18.06 50km USA2nd Summer Trailfest Ultra 50 km Race 3:35:36 h1 🏆
02.04 50km USA28th Croom Trail 50K I'm Not A Fool Run 3:35:53 h1 🏆
27.02 50km USA20th Caumsett Park 50K Lloyd Neck - Championships 3:19:19 h6
2021
18.12 50km USA25th Huff 50K Trail Run 3:48:56 h1 🏆
11.09 50km USA13th Run Woodstock - Freak 50 km 4:00:57 h1 🏆
12.06 100mi USA5th Lighthouse 100-Mile Ultra 15:38:15 h1 🏆
2020
14.11 100mi USA7th Tunnel Hill 100 Mile Race 15:28:34 h6
11.07 100mi USA4th Canal Corridor 100 Mile Endurance Run 16:14:01 h7
01.03 50km USA18th Caumsett Park 50K Lloyd Neck - Championships 3:10:05 h4
2019
07.12 100mi USA6th Brazos Bend 100 - US Championship 14:19:04 h4
07.12 100mi USA6th Brazos Bend 100 - 100 Mile 14:19:05 h4
17.08 100km USA5th Twisted Branch Trail Run 12:07:30 h4
13.07 50km USA1st Firefly Dusk to Dawn 50 km Trail Race 5:17:57 h1 🏆
15.06 50mi USA30th Mohican Trail 50 Mile 7:19:44 h3 🥉
06.04 33.5mi USA13th Kal-Haven Trail Run 3:37:18 h1 🏆
16.02 100mi USA6th Jackpot Ultra Running Festival 100 Mile Race 14:07:25 h2 🥈
2018
29.12 50km USA22nd Huff 50K Trail Run 3:29:03 h1 🏆
28.07 100km USA4th Never Summer 100k 14:16:44 h13
16.06 50mi USA29th Mohican Trail 50 Mile 7:34:27 h3 🥉
14.04 33.5mi USA12th Kal-Haven Trail Run 3:48:22 h4
2017
30.12 50km USA21st Huff 50K Trail Run 4:22:19 h2 🥈
17.06 50mi USA28th Mohican Trail 50 Mile 9:04:34 h1 🏆
11.03 50km USA5th Buzzard Day 50 km Trail Race 4:16:57 h1 🏆
07.01 50km USA7th Yankee Springs 50 km Winter Challenge 4:01:18 h2 🥈
2016
17.12 50km USA20th Huff 50K Trail Run 6:08:47 h43
04.06 50mi USA4th Cayuga Trails 50 Mile Race 7:58:25 h11
30.04 100mi USA4th Indiana Trail 100 Mile 15:04:56 h1 🏆
09.04 33.5mi USA10th Kal-Haven Trail Run 3:45:42 h1 🏆
19.03 50km USA9th Lt. JC Stone 50K UltraMarathon 3:12:10 h1 🏆
2015
19.12 50km USA19th Huff 50K Trail Run 3:39:53 h3 🥉
18.07 50mi CAN2nd Endurance Challenge - Ontario Trail 50 Mile 8:35:24 h3 🥉
21.03 50km USA8th Lt. JC Stone 50K UltraMarathon 3:20:18 h1 🏆
31.01 100mi USA23rd Rocky Raccoon 100 Mile Trail Run - US Championchips 14:11:40 h2 🥈
31.01 100mi USA23rd Rocky Raccoon 100 Mile Trail Run 14:11:40 h4
2014
20.12 50km USA18th Huff 50K Trail Run 3:50:15 h3 🥉
28.06 100mi USA41st Western States 100 Mile Endurance Run 22:01:17 h69
27.04 50km USA3rd The Trail Marathon 50K 3:39:23 h1 🏆
2013
28.12 50km USA17th Huff 50K Trail Run 3:51:41 h7
27.07 100mi USA7th Burning River 100 Mile Endurance Run 17:13:10 h6
20.04 100km USA7th Mad City 100K Road Race 8:50:10 h4
2012
25.08 50mi USA13th North Country Trail Run 50 Mile 8:14:14 h7
29.04 50km USA1st The Trail Marathon 50K 4:26:58 h8
2011
18.12 50km USA15th Huff 50K Trail Run 4:38:03 h20