Adam Kolb
ID 797970
Born : 1981 Cat. M45 Ultrarunner since 2015 USA
34
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
16,5%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 703; Σ finishers = 4 254. 703 / 4 254 × 100 = 16.53%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed34
Km — ultra races2 693 km
> 100 km6
> 160 km6
Longest race160,9 km
5th Rabid Raccoon 100 Miles — 30/5/2026

Km per year (ultra races)

261
3 races
2022
150
2 races
2023
50
1 race
2024
522
5 races
2025
161
1 race
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km5h29'55100 km14h22'0150 mi10h14'44100 mi21h44'1412 h97,04 km

HISTORY

34 race(s)
DateRacePerf.Rk
2026
30.05 100mi USA5th Rabid Raccoon 100 Miles 22:55:17 h7
2025
19.10 50km USA7th Call of the Wilds Mountain Fest 50km Race 6:24:46 h13
09.08 100mi USA11th Eastern States 100 Mile 27:42:04 h16
31.05 100km USA11th Worlds End Ultramarathon 100K 14:46:28 h10
19.04 50km USA13th Hyner View Trail Challenge 50 km 5:53:05 h31
18.01 100mi USA15th Long Haul 100 Mile Ultra-Marathons 21:44:14 h21
2024
20.10 50km USA6th Call of the Wilds Mountain Fest 50km Race 6:03:23 h8
2023
03.06 100km USA9th Worlds End Ultramarathon 100K 14:43:08 h15
22.04 50km USA11th Hyner View Trail Challenge 50 km 5:42:48 h38
2022
09.10 50km USA10th Green Monster Trail Challenge 50K 6:17:08 h6
13.08 100mi USA8th Eastern States 100 Mile 25:51:17 h11
23.04 50km USA10th Hyner View Trail Challenge 50 km 5:29:55 h22
2021
10.10 50km USA9th Green Monster Trail Challenge 50K 6:26:03 h6
03.10 100km USA4th Black Forest 100k Ultra Race 14:22:01 h4
14.08 100mi USA7th Eastern States 100 Mile 25:53:20 h6
24.04 50km USA9th Hyner View Trail Challenge 50 km 5:54:17 h23
2020
11.10 50km USA8th Green Monster Trail Challenge 50K 5:58:33 h5
2019
20.10 50km USA1st Call of the Wilds Mountain Fest 50km Race 7:01:04 h19
13.10 50km USA7th Green Monster Trail Challenge 50K 7:35:03 h25
06.10 100km USA2nd Black Forest 100k Ultra Race 16:40:00 h14
10.08 100mi USA5th Eastern States 100 Mile 29:17:35 h35
01.06 50km USA5th Worlds End Ultramarathon 50K 7:09:24 h13
20.04 50km USA8th Hyner View Trail Challenge 50 km 6:03:20 h50
2018
07.10 50km USA6th Green Monster Trail Challenge 50K 7:01:50 h8
02.06 100km USA4th Worlds End Ultramarathon 100K 16:13:07 h39
21.04 50km USA7th Hyner View Trail Challenge 50 km 6:07:06 h55
2017
08.10 50km USA5th Green Monster Trail Challenge 50K 6:58:21 h16
22.07 12h USA4th Montour 24 Endurance Runs - 12hrs night run 97.043 km4
03.06 50km USA3rd Worlds End Ultramarathon 50K 6:41:12 h13
22.04 50km USA6th Hyner View Trail Challenge 50 km 6:08:58 h52
01.04 50mi USA1st Naked Prussian 50 Miler 10:14:44 h13
2016
09.10 50km USA4th Green Monster Trail Challenge 50K 6:44:47 h21
23.04 50km USA5th Hyner View Trail Challenge 50 km 6:31:39 h79
2015
11.10 50km USA3rd Green Monster Trail Challenge 50K 8:37:48 h39