Michelle Leduc
ID 237572
Born : 1975 Cat. W50 Ultrarunner since 2011 CAN
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
55
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 ?CANCanadaUSAUnited States
23,5%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 355; Σ finishers = 1 512. 355 / 1 512 × 100 = 23.48%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23
Km — ultra races3 890 km
> 100 km15
> 160 km13
> 200 km3
> 24h2
Longest race500,0 km
21st Last Annual Vol-State 500K Endurance Run — 9/7/2026

Km per year (ultra races)

2022
661
2 races
2023
661
2 races
2024
2025
500
1 race
2026

Race types (share of distance)

Road56,7%
Trail43,3%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F9
🏅 Top 37
🏅 Top 3 F16
Longest winning streak0
Current streak0

Records

50 km5h05'3250 mi7h49'52100 mi16h05'456 h62,00 km24 h160,80 km

HISTORY

23 race(s) · 2 split(s) nested
DateRacePerf.Rk
2026
09.07 500km USA21st Last Annual Vol-State 500K Endurance Run 4d 14:17:29 h2 🥈
2024
11.07 500km USA19th Last Annual Vol-State 500K Endurance Run 5d 17:14:57 h12
09.03 100mi USA10th The Pistol 100 Mile Ultra Run 20:50:36 h7
2023
13.07 500km USA18th Last Annual Vol-State 500K Endurance Run 5d 06:18:22 h9
25.03 100mi USA11th Prairie Spirit 100 Mile Trail Ultra Race 18:35:59 h2 🥈
2018
02.06 100mi USA40th Old Dominion 100 Mile Endurance Run 20:18:50 h7
2017
09.12 24h USA8th Desert Solstice 24 Hour Run 160.800 km13
09.09 100mi CAN22nd Haliburton Forest 100 Mile Race 22:02:32 h4
2016
31.12 100mi USA5th The Pistol 100 Mile Ultra Run 16:05:45 h2 🥈
13.08 100mi USA3rd Eastern States 100 Mile 29:26:35 h11
13.05 100mi USA4th Cruel Jewel 100 Mile 29:44:12 h15
2015
23.05 100mi CAN23rd Sulphur Springs Trail Run 100 Mile 18:27:39 h2 🥈
2014
02.08 125km CAN15th Canadian Death Race 22:13:13 h69
24.05 50mi CAN22nd Sulphur Springs Trail Run 50mi 8:33:48 h9
2013
02.11 50mi USA6th Nashville 50 Mile Ultra Marathon 7:49:52 h11
28.09 6h CAN32nd Self-Transcendence 6 Hour Race Ottawa 62.000 km2 🥈
10.08 24h CAN7th Dirty girls 24 hour Trail Race 152.000 km3 🥉
25.05 50km CAN21st Sulphur Springs Trail Run 50km 5:06:02 h19
2012
29.09 50km CAN11th Run for the Toad 50 km 5:05:32 h42
08.09 50mi CAN17th Haliburton Forest 50 Mile Race 11:57:44 h25
26.05 50km CAN20th Sulphur Springs Trail Run 50km 6:12:23 h55
2011
01.10 50km CAN10th Run for the Toad 50 km 5:09:34 h55
Unknown date
— 100mi USA13th Jackpot Ultra Running Festival 100 Mile Race - regular course 18:43:34 h2 🥈