Justin Lange
ID 616117
Born : 1985 Cat. M40 Ultrarunner since 2003 USA
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
42
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 ?GBRUnited KingdomUSAUnited States
40,5%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 542; Σ finishers = 1 339. 542 / 1 339 × 100 = 40.48%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races2 216 km
> 100 km4
> 160 km4
> 200 km1
Longest race400,0 km
Cape Wrath Ultra — 18/5/2025

Km per year (ultra races)

64
1 race
2022
278
3 races
2023
150
3 races
2024
450
2 races
2025
80
1 race
2026

Race types (share of distance)

Trail74,4%
Stage18,0%
Elim.7,5%

Wins & podiums (ultra)

🏆 Win6
🏆 Win M6
🏅 Top 310
🏅 Top 3 M10
Longest winning streak2
Current streak0

Records

50 km3h43'57100 km11h03'4050 mi9h33'50100 mi24h36'346 h64,37 km12 h99,78 kmBackyard10 loops

HISTORY

23 race(s)
DateRacePerf.Rk
2026
23.05 50mi USA2nd The Freedom 50 11:17:56 h25
2025
18.05 400km/8stages GBRCape Wrath Ultra 3d 02:26:16 h60
27.04 50km USA20th Spokane River Run 50K 4:56:17 h6
2024
14.09 50km USA13th Priest Lake Marathon 50k 4:03:03 h2 🥈
09.06 50km USA3rd Hiawatha Trail Run 3:48:03 h4
16.03 50km USA7th The Green Ultra at Millican 50 km Race 4:21:23 h1 🏆
2023
30.09 50km USA12th Priest Lake Marathon 50k 4:28:25 h2 🥈
08.09 100mi USA44th Wasatch Front 100 Mile 34:04:51 h130
19.08 Backyard Ultra USA5th Tartarus Backyard Ultra 67.060 km (10h)10
2022
19.02 6h USA6th Do Stop Trail Race 64.373 km1 🏆
2021
05.06 100mi USA43rd Old Dominion 100 Mile Endurance Run 24:36:34 h28
10.04 17h USA3rd The Tygh Valley Infinity Ultra 99.779 km8
2020
08.02 100mi USA4th Lone Star 100 30:30:10 h5
2019
07.12 50mi USA10th McDowell Mountain Frenzy 50 Mile 9:33:50 h11
2018
07.04 50km USA5th Brazos Bend 50 - 50 km 3:43:57 h2 🥈
10.03 50km USA6th Crazy Desert Trail Race 50 km Race 3:56:52 h1 🏆
24.02 6h USA4th Jackalope Jam 6 Hour Race 61.155 km1 🏆
2017
19.08 100km USA3rd Habanero Hundred 100 km 14:16:18 h3 🥉
12.08 50mi USA22nd Resurrection Pass 50 Mile Ultra Trail Race 9:42:01 h18
17.02 12h USA1st Do Stop Trail Race 99.779 km1 🏆
2014
20.12 50km USA18th Huff 50K Trail Run 6:56:17 h237
2004
04.04 100km USA15th Palouse 100K Relay And Solo 11:03:40 h1 🏆
2003
06.04 100km USA14th Palouse 100K Relay And Solo 11:42:42 h8