David Lenahan
ID 666126
Born : 1973 Cat. M50 Ultrarunner since 2014 USA
28
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
16,7%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 873; Σ finishers = 5 243. 873 / 5 243 × 100 = 16.65%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races2 064 km
> 100 km3
> 160 km3
Longest race160,9 km
29th Superior Fall Trail Races 100 Mile — 6/9/2019

Km per year (ultra races)

50
1 race
2022
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

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

Records

50 km3h56'59100 km12h03'5150 mi7h15'14100 mi22h20'39

HISTORY

28 race(s)
DateRacePerf.Rk
2022
16.04 50km USA32th Trail Mix Race 6:03:16 h47
2021
16.10 50km USA13th Wild Duluth 50 km Races 7:03:22 h84
2020
17.10 50km USA12th Wild Duluth 50 km Races 5:51:17 h21
15.02 100km USA7th Black Canyon Trail 100 km Run 12:46:53 h137
2019
02.11 8h USA6th Icebox 480 - 8 Hour Run 72.420 km6
19.10 50km USA11th Wild Duluth 50 km Races 6:13:22 h27
06.09 100mi USA29th Superior Fall Trail Races 100 Mile 29:19:56 h45
27.07 50mi USA38th Minnesota Voyageur Trail 50 Mile Ultra 9:52:36 h39
06.04 100km USA27th Leona Divide 100 km Run 12:03:51 h31
2018
02.06 100mi USA23rd Kettle Moraine 100 Mile Endurance Run 22:20:39 h36
28.04 50km USA11th Chippewa Moraine 50km Ultra Marathon 4:42:19 h10
2017
18.11 50mi USA11th Endurance Challenge - California Trail 50 Mile 9:06:00 h103
21.10 50km USA9th Wild Duluth 50 km Races 5:51:40 h7
08.10 50km USA31st Glacial Trail 50 km Race 4:24:53 h1 🏆
08.09 100mi USA27th Superior Fall Trail Races 100 Mile 30:22:08 h51
29.07 50mi USA36th Minnesota Voyageur Trail 50 Mile Ultra 8:47:17 h29
03.06 50km USA7th Chester Woods 50K Trail Run 4:20:55 h3 🥉
22.04 50km USA27th Trail Mix Race 3:56:59 h4
2016
19.08 100km USA8th Marquette Trail 100 km 16:13:02 h10
04.06 50km USA6th Chester Woods 50K Trail Run 4:10:52 h6
23.04 50km USA9th Chippewa Moraine 50km Ultra Marathon 5:06:54 h24
2015
05.12 50km USA9th Endurance Challenge - California Trail 50 km 5:28:49 h64
07.11 8h USA2nd Icebox 480 - 8 Hour Run 56.327 km54
03.10 50mi USA8th Endurance Challenge - Wisconsin Trail 50 Miles 7:15:14 h8
25.07 50mi USA34th Minnesota Voyageur Trail 50 Mile Ultra 9:34:14 h31
06.06 50km USA5th Chester Woods 50K Trail Run 4:12:59 h6
18.04 50km USA25th Trail Mix Race 4:32:47 h15
2014
25.10 50km USA7th Surf the Murph 50 km Run 5:10:49 h2 🥈