Marv Bradley
ID 37827
Born : 1939 Cat. M85 Ultrarunner since 1998 USA
50
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
1
Countries visited ?USAUnited States
71,5%
Rank quotient ?This runner's calculation uses 64 eligible race(s): Σ(rank − 1) = 3 128; Σ finishers = 4 374. 3 128 / 4 374 × 100 = 71.51%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed64
Km — ultra races4 356 km
> 100 km9
> 160 km7
> 24h6
Longest race160,9 km
5th 24 Hours of Utah - 100 mile race — 26/3/2011

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road24,8%
Trail75,2%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km5h23'58100 km15h16'0050 mi9h27'23100 mi25h21'406 h53,60 km12 h65,34 km24 h121,34 km

HISTORY

64 race(s)
DateRacePerf.Rk
2019
04.05 24h USA38th Cornbelt Running Club 24 Hour Run 50.404 km32
2012
02.06 12h USA23rd FANS 12 Hour Run 49.439 km47
12.05 12h USA3rd Mind The Ducks 12 Hour Run 64.689 km33
29.04 50km USA38th Lake Waramaug 50km Ultra Marathon 6:51:47 h49
24.03 50km USA3rd New Jersey Ultra Festival 50 km Race 6:46:14 h47
2011
10.09 12h USA6th 12 Hour Adventure Trail Run 52.303 km48
29.05 50km USA2nd Long Cane 50 km 8:57:00 h49
26.03 100mi USA5th 24 Hours of Utah - 100 mile race 28:34:00 h9
2010
05.12 50km USA1st Bigfoot 50K Trail Race 7:44:48 h91
03.10 50km USA1st The Bear Chase 50 km 7:13:36 h71
18.09 50km USA2nd Fairbanks Equinox Ultra Marathon 7:11:57 h53
14.08 50km USA1st Mahlon Mayhem 50 km 7:44:39 h36
07.08 50km USA6th HURL Elkhorn 50 km Endurance Run 8:16:05 h40
30.07 12h USA14th Around The Lake Ultra 12h 52.400 km46
03.07 50km USA22nd Finger Lakes Fifties 50 km Run 8:00:12 h97
12.06 10h USA4th Run Under The Stars - Paducah 45.866 km45
30.05 50km USA5th Trail Festival at Pineland Farms 6:55:43 h108
01.05 24h USA29th Cornbelt Running Club 24 Hour Run 50.002 km37
27.02 50km USA5th Mount Cheaha 50K UltraMarathon Race 8:16:21 h130
06.02 50mi USA18th Rocky Raccoon 50 Mile Trail Run 11:22:52 h132
23.01 50km USA4th Hilo to Volcano 50k Ultramarathon 6:35:03 h18
09.01 50mi USA3rd Running from an Angel 50 Miler 9:27:23 h30
2009
15.11 6h USA1st Rhode Island 6 Hour Ultra 53.599 km34
27.09 50km USA16th Vermont 50 km Ultra Run 7:54:36 h111
12.09 50km USA7th Dances with Dirt - Hell 50K Ultra 7:40:55 h84
11.07 50km USA15th Rattlesnake Trail 50K Ultrarun 7:42:07 h65
27.06 24h USA3rd 24 Hours of Laramie 66.465 km16
07.06 50km USA2nd Chattooga River 50 km Ultra Run 8:31:51 h40
24.05 50km USA4th Forest Park 50K 7:14:35 h64
02.05 24h USA28th Cornbelt Running Club 24 Hour Run 115.438 km22
18.04 50km USA19th Trail Mix Race 6:06:57 h76
28.02 50km USA6th Pony Express 50K Sprint 5:48:58 h9
14.02 50km USA11th Pemberton Trail 50 km 6:07:10 h95
2008
13.12 50km USA26th Tallahassee Ultra Distance Classic 50K 5:50:17 h19
08.11 50km USA4th Louisiana Trails 50K 6:51:28 h8
03.11 50km USA12th OPSF Ultra 50 km Race 7:41:00 h16
26.10 50km USA1st Bimblers Bluff 50k 8:46:17 h61
18.10 50km USA1st Nashville 50 km Ultra Marathon 6:09:48 h13
04.10 12h USA1st 12 hours of Momentum 64.373 km6
30.08 12h USA4th Flatlanders 12 Hour Run 65.339 km20
26.04 55km USA5th Capitol Peak 55K 8:27:10 h43
08.03 60km USA5th Land Between The Lakes 60 km Trail Run 8:34:39 h49
01.03 50km USA4th Seneca Creek Greenway Trail 50k 6:49:07 h80
16.02 50km USA3rd Black Warrior 50K 7:02:03 h56
02.02 50km USA7th Woodside Trail Run 50K 6:47:24 h49
05.01 50km USA8th Bandera 50 km Ultratrail 7:38:01 h52
2007
24.11 50km USA3rd Bartram Forest Winter Trail Run 6:57:21 h8
15.09 32mi USA13th Bohemian Alps 50 km Ultramarathon 6:44:00 h19
18.08 100mi USA25th Leadville Trail 100 Mile 29:33:00 h193
21.07 50km USA6th Tahoe Rim Trail 50km Endurance Runs 7:54:47 h76
29.06 24h USA1st 24 Hours of Laramie 121.344 km3 🥉
31.03 24h USA1st 24 Hours of Utah 67.206 km11
10.03 50km USA26th Carl Touchstone Memorial Mississippi Trail 50 km 5:57:55 h21
27.01 50km USAWinter Buckeye Trail 50k 8:19:00 h50
2006
08.04 50km USA7th Chicago Lakefront Spring 50km Race 5:23:58 h46
2005
18.09 50km USA8th Pisgah Mountain Trail Race 9:17:02 h49
2003
05.04 50mi USA5th Rockin-K Trail 50 Mile 12:34:27 h21
2001
02.06 100km USA6th Kettle Moraine 100 km Endurance Run 15:16:00 h30
07.04 100mi USA7th Umstead Endurance Run 100 Miles 25:21:40 h16
17.02 33mi USA2nd Oak Mountain 50km Race 7:23:09 h26
2000
07.10 100mi USA10th Arkansas Traveller 100 27:52:07 h64
1999
02.10 100mi USA9th Arkansas Traveller 100 29:13:37 h71
31.07 100mi USA3rd Mount Rushmore Trail 100 Mile Run 36:59:07 h24
1998
22.08 100mi USA16th Leadville Trail 100 Mile 28:44:58 h128