Kenneth Sirois
ID 70433
Born : 1947 Cat. M75 Ultrarunner since 1997 USA
35
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
37
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 ?AUTAustriaUSAUnited States
30,7%
Rank quotient ?This runner's calculation uses 35 eligible race(s): Σ(rank − 1) = 1 558; Σ finishers = 5 067. 1 558 / 5 067 × 100 = 30.75%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed36
Km — ultra races1 843 km
Longest race80,5 km
36th JFK 50 Mile — 21/11/1998

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road16,5%
Trail79,5%
Stage3,9%

Records

50 km4h45'0050 mi8h46'20

HISTORY

35 race(s)
DateRacePerf.Rk
2016
31.12 50km USA5th The Pistol 50 km Ultra Run 5:35:38 h38
04.06 50km USA12th Another Dam 50K Run 5:53:25 h32
02.01 55km USA4th The Pistol 55 km Ultra Run 6:09:50 h44
2015
07.11 50km USA8th Nashville 50 km Ultra Marathon 5:17:01 h13
06.06 50km USA11th Another Dam 50K Run 5:48:14 h42
03.01 50km USA3rd The Pistol 50 km Ultra Run 5:23:12 h45
2014
07.06 50km USA10th Another Dam 50K Run 5:39:38 h23
04.01 50km USA2nd The Pistol 50 km Ultra Run 4:54:12 h11
2013
14.09 32mi USA19th Bohemian Alps 50 km Ultramarathon 6:16:08 h11
05.01 50km USA1st The Pistol 50 km Ultra Run 5:19:00 h9
2012
08.12 50km USA2nd Table Rock 50 km Ultra 5:42:41 h19
13.10 50km USA4th Cumberland Trail 50k 7:47:38 h21
02.06 50km USA8th Another Dam 50K Run 5:13:25 h33
2011
10.12 50km USA1st Table Rock 50 km Ultra 5:36:46 h19
2009
11.07 50km USA15th Rattlesnake Trail 50K Ultrarun 6:43:10 h45
06.06 50km USA5th Another Dam 50K Run 5:40:21 h62
2008
12.07 72km/2stages AUT12. Ötscher-Ultramarathon 50+22 km 10:18:29 h45
05.01 50km USA9th Salem Lakeshore Frosty Fifty 5:21:26 h93
2007
07.07 50km USA13th Rattlesnake Trail 50K Ultrarun 5:56:31 h38
08.01 50km USA14th Atlanta Fat Ass 50K 5:14:10 h22
2006
07.10 50km USA5th Rock/Creek StumpJump 50K 6:35:57 h89
08.07 50km USA12th Rattlesnake Trail 50K Ultrarun 6:03:19 h23
11.02 50km USA11th Holiday Lake 50K++ 6:38:30 h119
2005
04.06 50km USA1st Another Dam 50K Run 5:47:43 h9
08.01 50km USA12th Atlanta Fat Ass 50K 5:23:59 h20
2004
10.07 50km USA10th Rattlesnake Trail 50K Ultrarun 6:40:06 h32
2003
16.08 50km USA9th Germantown 50k 5:43:13 h10
15.03 50km USA7th Kentucky Ultra Trail Sojourn 50 km 4:59:15 h9
2002
07.12 50km USA13th Sunmart Texas Trails 50 km 4:45:00 h60
13.07 50km USA8th Rattlesnake Trail 50K Ultrarun 5:57:00 h55
2001
29.12 50km USA5th Huff 50K Trail Run 5:34:56 h77
18.08 50km USA7th Germantown 50k 5:33:45 h7
1998
21.11 50mi USA36th JFK 50 Mile 8:46:20 h140
28.06 54km AUT12. Ultra-Alpinmarathon Veitsch 6:44:36 h61
1997
22.11 50mi USA35th JFK 50 Mile 9:36:49 h217