Jimmy Kuhn
ID 273082
Born : 1959 Cat. M65 Ultrarunner since 2010 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
21,4%
Rank quotient ?This runner's calculation uses 33 eligible race(s): Σ(rank − 1) = 923; Σ finishers = 4 320. 923 / 4 320 × 100 = 21.37%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed33
Km — ultra races2 149 km
> 100 km2
> 160 km2
Longest race160,9 km
18th Pinhoti 100 Mile — 1/11/2025

Km per year (ultra races)

180
3 races
2022
130
2 races
2023
414
5 races
2024
445
6 races
2025
408
7 races
2026

Race types (share of distance)

Road3,7%
Trail96,3%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M1
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

50 km4h39'04100 km13h33'4050 mi7h34'48100 mi27h44'1912 h74,03 km

HISTORY

33 race(s)
DateRacePerf.Rk
2026
12.09 50mi USA10th Rebecca Mountain 50 Mile Race 10:18:56 h11
25.07 50km USA11th Last at the Lake 50k Run 5:51:14 h10
20.06 12h USA6th #onemileatatime 24 Hour Challenge 74.029 km3 🥉
25.04 50km USA14th Rockin Choccolocco 50K 6:32:35 h20
28.03 33mi USA26th Oak Mountain 50km Race 6:39:05 h30
28.02 50km USA20th Mount Cheaha 50K UltraMarathon Race 6:36:50 h36
24.01 50km USA32nd Mountain Mist 50k 6:47:41 h80
2025
01.11 100mi USA18th Pinhoti 100 Mile 27:44:19 h51
05.10 50km USA4th Lake Yahou 50k 6:14:47 h5
06.09 50mi USA9th Rebecca Mountain 50 Mile Race 10:30:14 h25
26.04 50km USA13th Rockin Choccolocco 50K 6:31:04 h20
29.03 33mi USA25th Oak Mountain 50km Race 6:56:50 h31
22.02 50km USA19th Mount Cheaha 50K UltraMarathon Race 7:21:28 h102
2024
02.11 100mi USA17th Pinhoti 100 Mile 28:44:04 h82
10.08 100km USA3rd In the Heat of the Night 100km 13:33:40 h8
27.04 50km USA12th Rockin Choccolocco 50K 6:41:06 h19
30.03 33mi USA24th Oak Mountain 50km Race 6:49:29 h12
24.02 50km USA18th Mount Cheaha 50K UltraMarathon Race 6:46:23 h41
2023
25.03 50mi USA11th Lake Martin 50 Mile Endurance Trial Race 10:40:34 h5
28.01 50km USA29th Mountain Mist 50k 6:19:15 h100
2022
26.03 50mi USA10th Lake Martin 50 Mile Endurance Trial Race 10:42:12 h9
26.02 50km USA16th Mount Cheaha 50K UltraMarathon Race 6:12:58 h26
22.01 49.6km USA28th Mountain Mist 50k 6:25:12 h78
2021
04.12 55km USA9th Blood Rock 55 km Race 8:38:02 h15
2012
21.04 50mi USA22nd Ouachita Trail 50 Mile 9:05:26 h8
21.03 33mi USA13th Oak Mountain 50km Race 5:41:57 h7
10.03 50mi USA6th Delano Park 50 Mile Run 7:34:48 h2 🥈
25.02 50km USA7th Mount Cheaha 50K UltraMarathon Race 5:28:18 h16
28.01 50km USA18th Mountain Mist 50k 5:58:26 h72
2011
10.12 50km USA3rd Tashka 50K 4:40:31 h4
19.03 33mi USA12th Oak Mountain 50km Race 5:39:50 h8
19.02 50km USA6th Black Warrior 50K 4:47:45 h10
2010
31.12 50km USA12th HTC Recover From the Holidays 50K 4:39:04 h10