Mark Gilligan
ID 24477
Born : 1970 Cat. M55 Ultrarunner since 2006 USA
45
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
4
Countries visited ?FRAFranceNZLNew ZealandUSAUnited StatesVIEVietnam
30,6%
Rank quotient ?This runner's calculation uses 47 eligible race(s): Σ(rank − 1) = 2 867; Σ finishers = 9 383. 2 867 / 9 383 × 100 = 30.56%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed47
Km — ultra races3 260 km
> 100 km4
> 160 km3
Longest race166,0 km
7ème Ultra Trail Tour du Mont Blanc (UTMB) — 28/8/2009

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win4
🏆 Win M4
🏅 Top 310
🏅 Top 3 M12
Longest winning streak2
Current streak0

Records

50 km4h24'05100 km9h48'0250 mi7h40'09100 mi19h38'00

HISTORY

47 race(s)
DateRacePerf.Rk
2020
19.12 50km USA11th Cave Creek Thriller 50K Race 6:53:03 h39
21.11 50km USA6th Dead Horse 50 km Race 6:12:52 h152
2018
29.09 50km USA7th Mount Taylor 50 km Race 8:34:27 h124
13.07 50km USA4th Sierra Crest Run 7:06:38 h42
12.05 50km USA3rd Paiute Meadows Trail Run 6:35:14 h21
2017
15.04 50mi USA9th Lake Sonoma 50 Mile Race 13:43:32 h282
11.02 102km NZL9th Tarawera 100 km Ultramarathon 16:28:33 h323
07.01 50mi USA37th Avalon Benefit 50-Mile Run 11:22:27 h130
2016
24.09 100km VIE4. Vietnam Mountain Marathon 100km 22:51:34 h30
23.07 50km USA10th Salt Point Trail Run 6:21:50 h9
14.05 50mi USA4th Cruel Jewel 50 Mile 15:33:07 h22
09.04 50mi USA9th Endurance Challenge - Washington D.C. Trail 50 Miles 10:52:43 h102
2015
18.04 50km USAMokelumne River 50 km Trail Run 6:02:06 h20
04.04 50mi USA36th American River 50 Mile Endurance Run 9:56:43 h170
07.03 50km USA26th Way Too Cool 50K Endurance Run 5:55:12 h424
2013
30.11 28mi USA29th Quad Dipsea Trail Run 7:06:21 h164
2012
24.11 28mi USA28th Quad Dipsea Trail Run 7:19:15 h137
2010
09.10 50mi USA28th Dick Collins Firetrails 50 Mile 9:40:35 h83
18.09 50km USA5th Psychedelic Climacteric 50k 6:08:00 h1 🏆
23.05 50km USA23rd Ohlone 50K Wilderness Run 6:55:13 h91
20.03 50km USA2nd Diablo Trails Challenge 5:14:32 h2 🥈
13.03 50km USA21st Way Too Cool 50K Endurance Run 4:52:05 h64
27.02 50km USA6th Sequoia Trail Run 5:10:44 h11
16.01 100km USA10th HURT 100 Endurance Run 100 km 18:08:00 h4
03.01 50km USA31th Epiphany Ultras - 50 km Run 5:15:00 h2 🥈
2009
28.08 166km FRA7ème Ultra Trail Tour du Mont Blanc 32:34:34 h160
15.08 50km USA4th Psychedelic Climacteric 50k 5:21:00 h2 🥈
18.07 50mi USA8th Tahoe Rim Trail 50M Endurance Runs 8:21:32 h1 🏆
06.06 100km USA1st Blue Canyon 100 km Trail Race 12:56:27 h2 🥈
19.04 50mi USA7th Diablo Endurance Run 12:11:35 h28
04.04 50mi USA30th American River 50 Mile Endurance Run 7:40:09 h41
14.03 50km USA20th Way Too Cool 50K Endurance Run 4:33:41 h61
2008
11.10 50mi USA26th Dick Collins Firetrails 50 Mile 8:32:26 h22
31.08 50km USA13th Run On The Sly 50 km 4:57:36 h7
05.07 50km USA6th Angel Island 50k 4:40:07 h10
2007
21.07 100mi USA6th Tahoe Rim Trail 100M Endurance Runs 19:38:00 h2 🥈
16.06 50km USA5th Santa Cruz Mountains 50 km 4:28:24 h2 🥈
05.05 100km USA12th Miwok 100k Trail race 9:48:02 h15
24.03 50km USA6th Pirates Cove Trail Run 4:24:05 h4
10.03 50km USA18th Way Too Cool 50K Endurance Run 4:30:16 h47
17.02 50km USA3rd Sequoia Trail Run 4:58:27 h4
13.01 100mi USA7th HURT 100 Endurance Run 100 Mile 28:54:00 h6
2006
25.11 28mi USA22nd Quad Dipsea Trail Run 5:04:34 h31
07.10 50mi USA24th Dick Collins Firetrails 50 Mile 8:22:48 h10
23.09 50km USA6th Mount Diablo 50K 5:52:55 h1 🏆
17.07 50km USA3rd Salt Point Trail Run 5:09:06 h1 🏆
10.06 50km USA6th Mount Diablo 50K 6:30:44 h8