Michael Senior
ID 146800
Born : 1961 Cat. M65 Ultrarunner since 1998 CAN
48
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
3
Countries visited ?CANCanadaITAItalyUSAUnited States
17,2%
Rank quotient ?This runner's calculation uses 53 eligible race(s): Σ(rank − 1) = 1 488; Σ finishers = 8 648. 1 488 / 8 648 × 100 = 17.21%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed54
Km — ultra races3 825 km
> 100 km8
> 160 km6
Longest race193,1 km
7th Fat Dog 120 Mile Trail Race — 12/8/2016

Km per year (ultra races)

100
2 races
2022
2023
2024
2025
2026

Race types (share of distance)

Road2,6%
Trail94,0%
Stage3,4%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 33
🏅 Top 3 M3
Longest winning streak1
Current streak0

Records

50 km4h26'00100 km10h50'5450 mi7h45'27100 mi20h12'48

HISTORY

53 race(s)
DateRacePerf.Rk
2022
09.04 50km CAN24th Diez Vista 50K Trail Run 5:50:13 h50
12.03 50km CAN20th Dirty Duo Trail Run 6:21:15 h11
2019
29.03 50mi USA9th Badger Mountain 50 Mile Challenge 10:44:59 h49
09.03 50km CAN18th Dirty Duo Trail Run 5:43:08 h9
2018
08.12 50km USA8th Deception Pass 50 km 4:57:26 h31
19.08 50km CAN7th Squamish 50km 7:44:19 h94
18.08 50mi CAN7th Squamish 50mi 10:48:57 h60
18.08 130km/2stages CAN7th Squamish 50-50 18:33:16 h14
14.07 30mi CAN30th Knee Knackering North Shore Trail Run 6:36:35 h47
26.05 100mi USA7th Pigtails Challenge 100 Mile 20:12:48 h1 🏆
12.05 50km USA10th Lost Lake 50k 5:52:15 h3 🥉
14.04 50km CAN21st Diez Vista 50K Trail Run 5:37:17 h12
17.03 50km USA26th Chuckanut 50K 5:24:00 h116
2017
09.12 50km USA7th Deception Pass 50 km 4:46:40 h21
07.10 50km USA16th Baker Lake 50K Ultra Trail Run 5:08:36 h23
29.04 50mi USA2nd Tillamook Burn Trail Run 50 Mile 9:22:22 h21
26.02 50km USA10th Lord Hill Trail Run 5:25:11 h5
2016
12.08 120mi CAN7th Fat Dog 120 Mile Trail Race 35:33:13 h30
23.07 50km CAN2nd Buckin' Hell 50 km 6:08:26 h10
21.05 100km USA8th Sun Mountain 100 km Trail Races 10:50:54 h10
09.04 50km CAN19th Diez Vista 50K Trail Run 5:16:58 h8
20.02 50mi USA3rd Antelope Canyon 50 Mile Race 9:47:05 h22
16.01 100mi USA16th HURT 100 Endurance Run 100 Mile 32:56:05 h29
2015
12.12 50km USA5th Deception Pass 50 km 4:58:30 h22
26.09 100mi USA3rd Mountain Lakes 100 22:05:52 h17
25.07 50km CAN1st Buckin' Hell 50 km 6:13:12 h11
18.07 50km CAN1st Broken Goat 50K 7:13:22 h25
11.07 30mi CAN27th Knee Knackering North Shore Trail Run 6:40:59 h55
16.05 50mi USA7th Sun Mountain 50 Mile Trail Races 7:45:27 h5
10.04 100mi USA4th The Zion 100 Mile Run 23:13:30 h24
21.03 50km USA23rd Chuckanut 50K 4:48:04 h41
07.03 50km CAN15th Dirty Duo Trail Run 4:51:06 h2 🥈
2014
14.12 50km USA4th Deception Pass 50 km 4:42:14 h17
04.10 50km USA13th Baker Lake 50K Ultra Trail Run 4:39:28 h7
23.08 100mi USA16th Cascade Crest Classic 100 Mile 23:43:56 h32
26.07 50mi USA22nd White River 50 Mile Trail Run 9:17:02 h42
12.07 30mi CAN26th Knee Knackering North Shore Trail Run 6:36:45 h28
18.05 50mi USA6th Sun Mountain 50 Mile Trail Races 8:33:34 h23
2013
14.12 50km USA3rd Deception Pass 50 km 4:53:27 h18
05.10 50km USA12th Baker Lake 50K Ultra Trail Run 4:50:10 h7
30.08 101km ITA8ème Courmayeur-Champex-Chamonix 19:49:34 h289
13.07 30mi CAN25th Knee Knackering North Shore Trail Run 5:47:07 h15
19.05 50km USA5th Sun Mountain 50 km Trail Races 4:59:11 h17
06.04 50km CAN16th Diez Vista 50K Trail Run 5:39:07 h25
01.01 50km CAN9th Vancouver New Year's Day Fat Ass 4:26:00 h9
2012
11.08 50mi CAN1st Squamish 50mi 10:30:43 h17
01.01 50km CAN8th Vancouver New Year's Day Fat Ass 4:32:00 h10
2011
05.11 50mi CAN1st Whistler 50 Relay & Ultra Race 7:47:05 h11
09.04 50km CAN15th Diez Vista 50K Trail Run 5:25:51 h9
12.03 50km CAN11th Dirty Duo Trail Run 4:51:24 h5
2010
07.08 50mi CAN10th Stormy 50-Mile 8:41:19 h5
10.04 50km CAN14th Diez Vista 50K Trail Run 6:48:03 h44
1998
11.07 30mi CAN10th Knee Knackering North Shore Trail Run 6:14:40 h33