Joseph Czabaranek
ID 145117
Born : 1985 Cat. M40 Ultrarunner since 2010 USA
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
45
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 ?FRAFranceUSAUnited States
7,7%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 326; Σ finishers = 4 226. 326 / 4 226 × 100 = 7.71%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed24
Km — ultra races2 719 km
> 100 km11
> 160 km9
Longest race168,0 km
12ème Ultra Trail Tour du Mont Blanc (UTMB) — 29/8/2014

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win11
🏆 Win M11
🏅 Top 312
🏅 Top 3 M12
Longest winning streak4
Current streak0

Records

100 km10h59'0050 mi6h19'47100 mi14h47'30

HISTORY

24 race(s)
DateRacePerf.Rk
2018
11.08 100mi USA1st UTE 100 Mile Trail Race 35:30:22 h35
24.03 50mi USA13th Antelope Island Buffalo Run 50 Mile 7:53:25 h7
2017
07.04 100mi USA6th The Zion 100 Mile Run 21:39:09 h5
2016
01.10 100mi USA26th Arkansas Traveller 100 19:49:39 h5
20.05 100mi USA3rd Rock/Creek Thunder Rock 100 Mile Trail Race 29:22:50 h43
2015
14.03 68mi USA3rd Georgia Death Race 13:48:06 h14
15.02 50mi USA5th Destin 50 Mile Beach Ultra 6:34:57 h1 🏆
2014
27.12 36.8mi USA4th Round The Bay Ultra 4:35:00 h1 🏆
29.08 168km FRA12ème Ultra Trail Tour du Mont Blanc 31:38:41 h147
16.05 100mi USA2nd Cruel Jewel 100 Mile 29:45:00 h9
15.03 68mi USA2nd Georgia Death Race 11:46:08 h1 🏆
16.02 50mi USA4th Destin 50 Mile Beach Ultra 6:23:18 h1 🏆
2013
07.12 50mi USA7th Endurance Challenge - California Trail 50 Mile 7:26:45 h22
12.10 50mi USA31st Dick Collins Firetrails 50 Mile 6:27:30 h1 🏆
29.06 100mi USA40th Western States 100 Mile Endurance Run 20:33:37 h27
31.05 100km USA1st Bryce 100 km Trail Run I 10:59:00 h1 🏆
17.02 50mi USA3rd Destin 50 Mile Beach Ultra 6:19:47 h1 🏆
26.01 100mi USA4th Beast of Burden Winter 100 Miler 14:47:30 h1 🏆
2012
15.12 50mi USA5th Lookout Mountain 50 Mile Race 6:54:37 h1 🏆
13.10 50mi USA3rd Endurance Challenge - Georgia Trail 50 Miles 8:23:57 h4
19.02 50mi USA2nd Destin 50 Mile Beach Ultra 7:11:57 h1 🏆
2011
05.11 100mi USA4th Pinhoti 100 Mile 19:10:47 h2 🥈
19.02 50mi USA1st Destin 50 Mile Beach Ultra 6:57:46 h1 🏆
2010
31.07 50mi USA18th White River 50 Mile Trail Run 8:19:17 h19