Clint Burleson
ID 106598
Born : 1953 Cat. M70 Ultrarunner since 2003 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
87,1%
Rank quotient ?This runner's calculation uses 93 eligible race(s): Σ(rank − 1) = 4 202; Σ finishers = 4 822. 4 202 / 4 822 × 100 = 87.14%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed93
Km — ultra races4 828 km
> 24h48
> 48h5
Longest race98,6 km
2nd Freedom Park New Year's Ultra 24h — 31/12/2009

Km per year (ultra races)

361
7 races
2022
763
15 races
2023
617
12 races
2024
704
14 races
2025
332
6 races
2026

Race types (share of distance)

Road49,4%
Trail48,1%
?2,6%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 37
🏅 Top 3 M12
Longest winning streak1
Current streak0

Records

50 km7h19'3012 h59,14 km24 h98,59 km48 h52,80 km

HISTORY

95 race(s) · 1 split(s) nested
DateRacePerf.Rk
2026
03.09 92h USA12th A Race for the Ages 80.467 km110
16.05 24h USA2nd Armed Forces Endurance Run 53.108 km16
02.05 24h USA8th White Lake Ultras 24 Hour Race 45.061 km67
28.03 24h USA7th Vernal Equinox 24 Hour Race 51.499 km40
13.03 24h USA17th Howard Aslinger 24 Hour Endurance Run 51.804 km39
28.02 50km USA5th Lake Vian 50km Hilltop Run 11:29:02 h30
2025
28.12 24h USA41st Across the Years, 24h 49.955 km74
28.12 12h USA41st Across the Years, 12h 49.954 km49
06.12 24h USA4th Ollie's Ultra 24h 52.065 km16
29.11 24h USA15th Sunset 24 Hour Endurance Challenge 50.629 km39
08.11 50km USA6th Thunderbird 50km Trail Run 10:00:39 h28
04.10 24h USA2nd X-RATED Ultra Running Festival 50.050 km9
27.09 30h USA1st Just The Tip Ultra Run Festival 50.050 km12
13.09 50km USA4th Iron Will 50 km 11:53:55 h13
06.09 50km USA17th Run Woodstock - Freak 50 km 11:28:54 h203
30.08 36h USA9th The Blood Run at The Good Earth Farm 36 Hour 51.708 km18
24.05 12h USA20th Hawthorn Half Day 12 Hour Run 50.050 km25
29.03 24h USA6th Vernal Equinox 24 Hour Race 49.889 km29
28.03 50km USA1st Big Racks Ultra Run 11:38:41 h6
14.03 24h USA16th Howard Aslinger 24 Hour Endurance Run 49.954 km31
2024
28.12 24h USA41th Across the Years, 24h 56.674 km87
09.11 12h USA1st Liberty Park Endurance 12h Runs 50.346 km19
05.10 24h USA1st X-RATED Ultra Running Festival 50.050 km9
28.09 24h USA11th 24 Hours of Palmer Lake Fun Run 50.147 km108
31.05 50km USA14th Yankee Springs 50 km Trail Run 11:51:15 h43
18.05 50km USA16th 3 Days at the Fair 50 km Race 10:37:29 h15
20.04 24h USA2nd Earth Day Buckle Mania 24h 52.802 km12
19.04 48h USA2nd Earth Day Buckle Mania 48h 52.803 km25
15.03 24h USA15th Howard Aslinger 24 Hour Endurance Run 49.954 km43
09.03 50km USA6th Chili Peppers Series 14:30:30 h6
17.02 24h USA11th Jackpot Ultra Running Festival 24 Hour Race 52.023 km21
16.02 48h USA11th Jackpot Ultra Running Festival 48 Hour Race 52.031 km57
2023
28.12 24h USA39th Across the Years, 24h 52.141 km94
24.11 24h USA13th Sunset 24 Hour Endurance Challenge 50.629 km31
10.11 24h USA17th KUS 24 Hour Ultramarathon 50.694 km19
04.11 24h USA7th Boundiful 24 Hours Endurance Run 49.889 km18
02.09 36h USA7th The Blood Run at The Good Earth Farm 36 Hour 51.708 km14
02.09 24h USA7th The Blood Run at The Good Earth Farm 24 Hour 51.708 km12
05.08 24h USA10th Dream Factory 24-Hour Run For Dreams 51.499 km14
07.07 72h USA9th Notchview Ultra 72 Hour Ultra 55.039 km58
01.07 24h USA12th Merrill's Mile 24 Hour Run 52.588 km33
27.05 50km USA18th Trail Festival at Pineland Farms (Gunstock TrailFest) 11:27:21 h99
13.05 50km USA15th 3 Days at the Fair 50 km Race 11:11:51 h8
29.04 24h USA4th Glacial Esker 24h 45.705 km27
01.04 24h USA4th Vernal Equinox 24 Hour Race 51.499 km44
17.03 24h USA14th Howard Aslinger 24 Hour Endurance Run 49.954 km46
12.03 50km USA5th Chili Peppers Series - Day 2 14:06:23 h2 🥈
2022
31.12 24h USA38th Across the Years, 24h 59.016 km108
05.11 12h USA6th Boundiful 12 Hours Endurance Run 49.889 km7
30.10 50km USA6th Day of the Dead Running Series - Day 2 12:45:17 h2 🥈
28.05 12h USA17th Hawthorn Half Day 12 Hour Run 49.889 km31
01.04 48h USA3rd Vernal Equinox 48 Hour Race 51.499 km36
18.03 24h USA13th Howard Aslinger 24 Hour Endurance Run 49.970 km42
01.01 24h USA37th Across the Years, 24h 50.584 km115
2021
26.11 24h USA11th Sunset 24 Hour Endurance Challenge 50.646 km13
13.11 12h USA5th Boundiful 12 Hours Endurance Run 49.889 km20
31.10 50km USA5th Day of the Dead Running Series - Day 4 12:34:39 h2 🥈
28.10 50km USA5th Day of the Dead Running Series - Day 1 13:02:10 h3 🥉
23.10 24h USA6th Endless Mile - 24 Hour Race 51.603 km30
24.07 24h USA1st Crown of the Crest 24 Hour Race 57.936 km12
07.07 24h USA1st WRATH Texas 24 Hour Endurance Runs 50.292 km12
06.07 24h USA1st WRATH Texas 24 Hour Endurance Runs 50.292 km8
2020
11.03 50km USA3rd Chili Peppers Series - Day 1 13:21:56 h3 🥉
2019
02.11 24h USA3rd Day of the Dead Running Series - 24 Hour Run 50.243 km3 🥉
12.10 24h USA4th Sleepy Hollow 24 Hour Ultra 50.211 km27
24.08 50km USA2nd Six Days in the Dome - The Redux 24h Day 2 - 50km Split 10:47:59 h25
24.08 24h USA2nd Six Days in the Dome - The Redux 24h Day 2 50.553 km27
23.08 24h USA2nd Six Days in the Dome - The Redux 24h Day 1 72.726 km16
27.04 50km USA2nd Fiesta Series 50 km 14:53:07 h1 🏆
13.04 12h USAJordan Lake 12-Hour Challenge 59.136 km19
2018
01.12 24h USA1st Fiesta Series 24 Hours 51.499 km5
03.03 50km USA5th Monument Valley 50 km Race 10:18:45 h42
2017
29.04 50km USA10th Endurance Challenge - Washington D.C. Trail 50 km 8:55:48 h360
23.04 50km USA4th Trap Pond 50K 8:21:29 h23
25.02 50km USA8th Post Oak Lodge 50K Trail Challenge 9:45:37 h50
2016
14.05 50km USA8th 3 Days at the Fair 50 km Race 8:46:45 h15
05.03 50km USA3rd Sierra Vista Trail Runs 50 km Race 10:23:03 h60
2015
05.12 50km USA1st Las Vegas Backcountry Trail 50K 8:31:18 h28
27.09 50km USA6th The Bear Chase 50 km 8:54:44 h109
13.06 54km USA1st Flagstaff Extreme Big Pine 54K Trail Run 9:37:55 h30
14.02 50km USA17th Pemberton Trail 50 km 8:02:59 h80
31.01 30mi USA3rd Sugarloaves’ Ultra Vista (S.U.V.) 30 Miles Trail Race 8:32:48 h6
2013
02.02 45km USA1st Sugarloaves’ Ultra Vista (S.U.V.) 45 km Trail Race 7:27:41 h11
2012
29.09 50km USA1st Mount Taylor 50 km Race 10:30:42 h122
2011
23.04 50km USA37th Lake Waramaug 50km Ultra Marathon 7:50:02 h56
17.04 50km USA15th TARC Don't Run Boston (DRB) 50K Split 10:57:00 h18
2010
03.01 50km USA1st Alex's Fat Ass 50km Run 7:51:28 h21
2009
31.12 24h USA2nd Freedom Park New Year's Ultra 24h 98.587 km45
08.08 8h USA19th Howl at the Moon 8h Run 48.457 km127
11.04 50km USA15th Croom Trail 50K I'm Not A Fool Run 7:19:30 h49
2006
22.04 50km USA16th Ouachita Trail 50 km 9:46:56 h88
11.02 50km USA8th Pemberton Trail 50 km 7:22:24 h89
15.01 38.5mi USA1st The Ghost Town 38.5 10:22:35 h30
2005
03.12 50km USA16th Sunmart Texas Trails 50 km 7:29:36 h424
2003
31.08 50km USA9th Run On The Sly 50 km 7:40:09 h70