John Lehmann
ID 157279
Born : 1975 Cat. M50 Ultrarunner since 2010 USA
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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
2
Countries visited ?CANCanadaUSAUnited States
21,0%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 850; Σ finishers = 4 050. 850 / 4 050 × 100 = 20.99%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed25
Km — ultra races3 836 km
> 100 km19
> 160 km18
> 200 km2
Longest race331,5 km
11th Bigfoot 200 Endurance Run — 8/8/2025

Km per year (ultra races)

322
2 races
2022
211
2 races
2023
492
2 races
2024
445
2 races
2025
161
1 race
2026

Race types (share of distance)

Road2,1%
Trail97,9%

Records

50 km6h19'0650 mi7h34'10100 mi19h02'25

HISTORY

25 race(s)
DateRacePerf.Rk
2026
17.07 100mi USA37th Vermont 100 Mile Endurance Race 20:06:17 h29
2025
08.08 206mi USA11th Bigfoot 200 Endurance Run 3d 01:07:48 h35
14.06 70.5mi USA46th Laurel Highlands 70 Mile Ultra 16:16:05 h24
2024
20.09 100mi USA16th Grindstone 100 Mile 27:41:00 h31
14.06 206mi USA9th Tahoe 200 Mile Endurance Run 3d 03:58:00 h26
2023
22.09 100mi USA15th Grindstone 100 Mile 28:57:00 h55
22.04 50km USA11th Hyner View Trail Challenge 50 km 6:19:06 h75
2022
16.09 100mi USA14th Grindstone 100 Mile 27:09:50 h36
25.06 100mi USA49th Western States 100 Mile Endurance Run 26:27:50 h144
2021
10.09 100mi USA31th Superior Fall Trail Races 100 Mile 29:21:07 h22
05.06 100mi USA43rd Old Dominion 100 Mile Endurance Run 23:20:54 h18
2019
04.10 100mi USA11th Grindstone 100 Mile 27:01:33 h60
18.05 100mi USA25th Massanutten Mountain Trails 100 Mile 27:01:16 h20
2018
05.10 100mi USA10th Grindstone 100 Mile 26:55:00 h38
18.05 100mi USA24th Massanutten Mountain Trails 100 Mile 27:47:34 h29
2017
06.05 100mi USA23rd Massanutten Mountain Trails 100 Mile 25:19:52 h25
2016
12.11 50mi USA7th Stone Mill 50 Mile Run 8:56:57 h19
12.08 120mi CAN7th Fat Dog 120 Mile Trail Race 39:21:10 h43
14.05 50mi USA6th Glacier Ridge Trail 50 Mile Ultramarathon 8:55:12 h4
2015
11.09 100mi USA36th Wasatch Front 100 Mile 27:55:53 h36
18.07 100mi USA27th Vermont 100 Mile Endurance Race 19:02:25 h16
09.05 50mi USA5th Glacier Ridge Trail 50 Mile Ultramarathon 10:39:21 h11
2014
16.08 100mi USA32nd Leadville Trail 100 Mile 23:28:29 h49
12.04 50mi USA4th Glacier Ridge Trail 50 Mile Ultramarathon 10:24:38 h14
2010
16.10 50mi USA11th Tussey Mountainback 50 Miler 7:34:10 h16