Mark Crisman
ID 47896
Born : 1963 Cat. M60 Ultrarunner since 1998 USA
33
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
13,8%
Rank quotient ?This runner's calculation uses 33 eligible race(s): Σ(rank − 1) = 339; Σ finishers = 2 462. 339 / 2 462 × 100 = 13.77%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed33
Km — ultra races1 976 km
> 100 km1
> 160 km1
Longest race160,9 km
15th Rocky Raccoon 100 Mile Trail Run — 3/2/2007

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road14,8%
Trail85,2%

Wins & podiums (ultra)

🏆 Win5
🏆 Win M5
🏅 Top 39
🏅 Top 3 M10
Longest winning streak2
Current streak0

Records

50 km4h02'00100 km10h43'0050 mi8h21'23100 mi21h27'12

HISTORY

33 race(s)
DateRacePerf.Rk
2009
05.09 50km USA4th Tantalus Triple Trek 50k 5:36:10 h19
25.04 100km USA3rd Vasque Free State Trail 100 km Run 10:43:00 h3 🥉
04.04 50mi USA11th Rockin-K Trail 50 Mile 10:04:32 h4
07.03 50km USA7th Prickly Pear 50 km Trail Run 4:36:53 h9
07.02 50mi USA17th Rocky Raccoon 50 Mile Trail Run 8:21:23 h15
10.01 50km USA9th Bandera 50 km Ultratrail 5:05:12 h8
2008
06.12 50km USA19th Sunmart Texas Trails 50 km 5:20:57 h71
30.11 50km USA3rd Dude Where's The Trail 50 6:59:00 h10
14.06 50km USA29th Laurel Highlands 50 km Ultra 5:55:07 h4
10.05 50km USA6th Long Island Greenbelt Trail 50 km 6:04:02 h20
19.04 50km USA8th Hells Hills 50km Race 6:28:06 h32
05.04 50mi USA10th Rockin-K Trail 50 Mile 11:39:16 h15
2007
29.09 50km USA2nd Russell B. Cheney 4:02:00 h1 🏆
22.09 50km USA3rd Gunpowder Keg Ultra 5:00:00 h9
12.05 50km USA9th Capon Valley 50K Run 4:40:53 h9
03.03 50km USA3rd Seneca Creek Greenway Trail 50k 5:31:04 h15
03.02 100mi USA15th Rocky Raccoon 100 Mile Trail Run 21:27:12 h21
01.01 50km USA11th Red Eye 50km 5:21:00 h1 🏆
2006
25.11 50km USA1st Dude Where's The Trail 50 5:07:00 h1 🏆
29.10 50km USA13th Blue Springs 50km Run 4:16:00 h3 🥉
30.09 50km USA1st Russell B. Cheney 4:02:00 h1 🏆
25.03 50km USA18th The HAT Run 50K 4:30:27 h20
2005
06.08 50km USA10th Catoctin 50k Trail Run 5:50:44 h8
16.04 44.4mi USA5th Brew to Brew 44.4 mile 6:22:47 h7
09.04 50km USA7th Lake McMurtry 50 km Trail Race 4:31:32 h2 🥈
06.03 50km USA7th Landsford Canal 50 km 4:10:26 h1 🏆
2003
12.04 44.4mi USA3rd Brew to Brew 44.4 mile 8:22:32 h25
2002
10.11 50km USA9th Quivering Quads 50K Trail Race 5:24:26 h10
28.09 50km USA8th Flatrock 50K 5:50:19 h3 🥉
06.07 50km USA9th Afton Trail Run 50K 5:26:00 h11
2001
13.10 50mi USA2nd Heartland 50 Mile Race 9:31:57 h4
1999
25.09 50km USA5th Flatrock 50K 5:52:58 h5
1998
26.09 50km USA4th Flatrock 50K 6:24:47 h5