Darvish Shadravan
ID 433989
Born : 1968 Cat. M55 Ultrarunner since 2013 USA
31
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
37,0%
Rank quotient ?This runner's calculation uses 31 eligible race(s): Σ(rank − 1) = 823; Σ finishers = 2 224. 823 / 2 224 × 100 = 37.01%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed31
Km — ultra races1 929 km
> 100 km1
> 160 km1
Longest race160,9 km
11th Black Hills 100 Mile Run — 25/6/2021

Km per year (ultra races)

309
5 races
2022
130
2 races
2023
100
2 races
2024
50
1 race
2025
80
1 race
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

50 km4h21'4950 mi8h22'49100 mi33h37'06

HISTORY

31 race(s)
DateRacePerf.Rk
2026
25.07 50mi USA45th Minnesota Voyageur Trail 50 Mile Ultra 13:23:22 h127
2025
22.11 50km USA7th The Stuffed Turkey 30 Mile Endurance Race 5:58:58 h21
2024
23.11 50km USA6th The Stuffed Turkey 30 Mile Endurance Race 6:26:43 h34
28.06 50km USA14th Black Hills 50 km Run 7:48:14 h67
2023
08.07 50mi USA5th Whiterock 50 Mile Ultra Race 11:44:15 h13
23.06 50km USA13th Black Hills 50 km Run 6:18:52 h23
2022
26.11 30mi USA4th The Stuffed Turkey 30 Mile Endurance Race 5:20:58 h4
23.10 50km USA10th G.O.A.T.z 50km Trail Run 6:43:39 h16
10.09 50mi USA13th Hawk Hundred - 50 Mile Trail Run 11:33:20 h7
30.07 50km USA14th Psycho Psummer Run Toto Run 50K 5:28:52 h15
09.07 50mi USA4th Whiterock 50 Mile Ultra Race 10:35:25 h23
2021
27.11 30mi USA3rd The Stuffed Turkey 30 Mile Endurance Race 5:11:40 h10
17.10 50km USA9th G.O.A.T.z 50km Trail Run 5:38:50 h12
11.09 50mi USA40th Ice Age Trail 50 Mile Run 11:51:40 h103
25.06 100mi USA11th Black Hills 100 Mile Run 33:37:06 h78
15.05 8h USA3rd Galena Sky Trail Race 8 Hours 63.311 km14
2020
12.07 50mi USA2nd Whiterock 50 Mile Ultra Race 11:00:20 h12
2018
21.04 40mi USA12th Vasque Free State Trail 40 Miles Run 8:30:19 h7
2016
23.10 50km USA5th G.O.A.T.z 50km Trail Run 5:39:27 h51
08.10 50km USA3rd The Runner's Flat 50K 4:47:14 h12
27.02 50km USA7th Post Oak Lodge 50K Trail Challenge 7:03:15 h26
2015
25.10 50km USA4th G.O.A.T.z 50km Trail Run 5:06:32 h23
07.03 50km USA6th Post Oak Lodge 50K Trail Challenge 6:24:10 h28
14.02 50km USA11th Run Toto Run Psycho Wyco 50K 6:31:24 h34
2014
11.10 50km USA1st The Runner's Flat 50K 4:21:49 h14
10.05 50km USA4th Rock-On Lake Perry 50K Trail Run 5:00:33 h2 🥈
08.02 50km USA10th Run Toto Run Psycho Wyco 50K 6:48:39 h22
2013
19.10 50km USA3rd Lake Perry Rocks 50K Trail Run 5:03:53 h4
15.09 50mi USA6th Endurance Challenge - Wisconsin Trail 50 Miles 8:22:49 h23
13.07 50km USA7th Psycho Psummer Run Toto Run 50K 5:50:54 h18
29.06 50mi USA3rd Black Hills 50 Mile Run 12:06:48 h11