Rene Casteran
ID 215181
Born : 1948 Cat. M75 Ultrarunner since 1979 USA
33
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
1
Countries visited ?USAUnited States
36,6%
Rank quotient ?This runner's calculation uses 33 eligible race(s): Σ(rank − 1) = 609; Σ finishers = 1 664. 609 / 1 664 × 100 = 36.60%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed33
Km — ultra races3 918 km
> 100 km12
> 160 km12
> 200 km1
> 24h3
> 48h1
Longest race644,5 km
1st Rocky Mountain Six-Day — 27/12/1984

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road34,6%
Trail49,0%
?16,4%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 35
🏅 Top 3 M7
Longest winning streak0
Current streak0

Records

50 km3h37'05100 km9h15'0950 mi6h48'35100 mi23h18'3324 h177,60 km6 d644,54 km

HISTORY

33 race(s) · 5 split(s) nested
DateRacePerf.Rk
1990
19.05 50km USA7th Silver State 50 km 6:41:00 h17
1989
30.09 100mi USA4th Angeles Crest 100 Mile 26:03:20 h21
08.09 100mi USA10th Wasatch Front 100 Mile 28:59:54 h21
19.08 100mi USA7th Leadville Trail 100 Mile 26:40:44 h58
24.06 100mi USA16th Western States 100 Mile Endurance Run 28:41:05 h193
20.05 50mi USA6th Silver State 50 Miles 9:32:13 h9
1988
09.09 100mi USA9th Wasatch Front 100 Mile 28:53:44 h24
1985
13.09 100mi USA6th Wasatch Front 100 Mile 25:16:43 h2 🥈
06.07 100mi USA12th Western States 100 Mile Endurance Run 23:41:10 h83
1984
27.12 6d USA1st Rocky Mountain Six-Day 644.542 km8
23.11 24h USANick Marshall Track Run 160.998 km14
11.11 50km USAOregon RRC 50 km Ultramarathon 3:57:59 h12
21.10 50mi USAFar Western 50 Mile 7:17:11 h4
05.08 50km USA3rd Skyline 50k Endurance Run 4:13:30 h19
02.06 50mi USANugget 50 Mile Trail Run 9:22:42 h18
1983
17.12 100km USA2nd Tallahassee Ultra Distance Classic 100K 9:15:09 h6
23.10 50mi USAFar Western 50 Mile 6:48:40 h3 🥉
09.09 100mi USA4th Wasatch Front 100 Mile 28:50:24 h5
27.08 40mi USATimberline Trail 7:53:31 h12
28.05 50mi USAKiller Diller with the Pillar 8:21:00 h2 🥈
16.04 50km USARoseburg Track Club 50 km 4:08:23 h4
26.03 100mi USAPCT Del Sur 100 Mile 23:18:33 h7
13.03 50mi USAOregon TAC 50 Mile Championchip 7:10:17 h11
1982
11.12 40mi USAArcata to Willow Creek Run 5:27:02 h7
28.08 40mi USATimberline Trail 7:51:13 h10
25.04 100km USA2nd Yakima Valley Coca-Cola Ultramarathons 100 km 9:16:17 h6
24.04 50km USASkagit Valley 50 km 3:37:05 h3 🥉
28.03 50km USAOregon RRC 50 km Ultramarathon 3:58:41 h8
1981
17.10 24h USAWest Hills 24 Hour Track Run 177.600 km2 🥈
10.05 50mi USAOregon TAC 50 Mile Championchip 6:48:35 h4
18.04 50km USANational TAC 50 km Championship 3:55:21 h8
31.01 100km USAUltra Oregon 100 km 9:15:20 h5
1979
13.10 50mi USANational AAU 50 Mile Championships 7:14:45 h36