William Connell
ID 164946
Born : 1982 Cat. M40 Ultrarunner since 2010 USA
46
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
1
Countries visited ?USAUnited States
10,2%
Rank quotient ?This runner's calculation uses 46 eligible race(s): Σ(rank − 1) = 660; Σ finishers = 6 474. 660 / 6 474 × 100 = 10.19%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed46
Km — ultra races4 309 km
> 100 km14
> 160 km12
Longest race164,2 km
13th Burning River 100 Mile Endurance Run — 27/7/2019

Km per year (ultra races)

472
4 races
2022
183
3 races
2023
161
1 race
2024
150
2 races
2025
280
2 races
2026

Race types (share of distance)

Road10,8%
Trail89,2%

Wins & podiums (ultra)

🏆 Win4
🏆 Win M4
🏅 Top 312
🏅 Top 3 M12
Longest winning streak1
Current streak0

Records

50 km3h02'29100 km10h28'2450 mi7h50'44100 mi17h28'1012 h104,16 km

HISTORY

46 race(s)
DateRacePerf.Rk
2026
08.05 100mi USA8th The Hellbender One Hundred 23:22:53 h10
28.03 74mi USA14th Georgia Death Race 15:33:32 h8
2025
20.09 50km USA15th Table Rock 50 km Ultra 5:19:09 h13
19.07 100km USA17th Vermont 100 km Endurance Race 11:22:55 h15
2024
10.05 100mi USA6th The Hellbender One Hundred 26:16:24 h8
2023
28.10 52.4km USA6th Fonta Flora 50k 5:07:19 h4
23.09 50km USA13th Table Rock 50 km Ultra 4:57:45 h6
25.03 50mi USA1st Mount Mitchell Heartbreaker 10:49:37 h9
2022
05.11 100km USA10th Georgia Sky to Summit 100k 12:16:13 h1 🏆
15.10 50km USA1st Clawhammer Mountain 50k 5:24:20 h4
16.07 100mi USA33th Vermont 100 Mile Endurance Race 19:33:56 h10
02.04 100mi USA27th Umstead Endurance Run 100 Miles 17:28:10 h8
2021
20.11 50km USA11th Duncan Ridge Trail 50 km Race 6:38:50 h2 🥈
30.10 40mi USA17th Triple Lakes Trail Race 6:22:47 h2 🥈
24.07 100mi USA15th Burning River 100 Mile Endurance Run 19:34:19 h7
10.04 50mi USA1st Endurance Hunter 100 Trail Run 11:10:41 h2 🥈
2020
14.11 50km USA8th Georgia Sky to Summit 50k 5:11:30 h2 🥈
2019
27.07 102mi USA13th Burning River 100 Mile Endurance Run 18:25:21 h2 🥈
11.05 50km USA1st Iron Mines 50k Race 3:02:29 h3 🥉
2018
13.10 50km USA4th Water Gap 50 km Race 3:57:27 h3 🥉
25.08 60km USA2nd Tunxis Trail Ultramarathon 8:10:57 h4
28.07 102mi USA12th Burning River 100 Mile Endurance Run 18:41:41 h5
19.05 100km USA9th Mayapple 100 km Trail Run 11:12:00 h1 🏆
03.03 40mi USA4th Naked Bavarian 40 Miler 6:20:04 h4
2017
29.07 102mi USA11th Burning River 100 Mile Endurance Run 18:20:49 h4
06.05 100mi USA23rd Massanutten Mountain Trails 100 Mile 23:06:32 h13
2016
07.05 50km USA14th Long Island Greenbelt Trail 50 km 4:59:02 h6
30.04 50mi USA9th Endurance Challenge - New York Trail 50 Miles 8:35:41 h20
2015
14.11 60km USA35th NYRR Knickerbocker 60K 4:44:24 h8
18.07 100mi USA27th Vermont 100 Mile Endurance Race 17:35:10 h5
2014
05.10 50km USA1st Endurance Challenge - Utah Trail 50 km 5:31:49 h18
20.09 50mi USA7th Virgil Crest 50 Mile Ultra 9:09:00 h4
19.07 100km USA7th Vermont 100 km Endurance Race 10:28:24 h1 🏆
03.05 50mi USA7th Endurance Challenge - New York Trail 50 Miles 9:55:53 h45
2013
20.10 50mi USA14th Tussey Mountainback 50 Miler 7:50:44 h30
20.07 100mi USA25th Vermont 100 Mile Endurance Race 22:58:02 h72
04.05 50mi USA6th Endurance Challenge - New York Trail 50 Miles 10:56:32 h72
20.04 50km USA35th Sybil Ludington 50 km Run 4:14:19 h7
2012
31.12 12h USA3rd New Years One Day 12 Hour Run 104.158 km1 🏆
02.09 50km USA2nd The September11th 50K 4:28:14 h2 🥈
21.07 100mi USA24th Vermont 100 Mile Endurance Race 21:56:18 h64
05.05 50mi USA5th Endurance Challenge - New York Trail 50 Miles 10:37:38 h51
2011
19.11 60km USA31st NYRR Knickerbocker 60K 5:17:51 h31
25.09 50mi USA18th Vermont 50 Miles Ultra Run 8:56:50 h44
07.05 50km USA4th Endurance Challenge - New York Trail 50 km 5:35:41 h17
2010
20.11 60km USA30th NYRR Knickerbocker 60K 5:53:04 h58