Mike Dietz
ID 195649
Born : 1974 Cat. M50 Ultrarunner since 2011 USA
26
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
6,0%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 182; Σ finishers = 3 057. 182 / 3 057 × 100 = 5.95%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races2 199 km
> 100 km5
> 160 km5
Longest race170,6 km
7th Mogollon Monster 100 Mile — 15/9/2018

Km per year (ultra races)

2022
130
2 races
2023
2024
80
1 race
2025
50
1 race
2026

Race types (share of distance)

Trail100,0%

Wins & podiums (ultra)

🏆 Win5
🏆 Win M5
🏅 Top 315
🏅 Top 3 M15
Longest winning streak2
Current streak1

Records

50 km4h07'2950 mi7h19'52100 mi17h18'39

HISTORY

26 race(s)
DateRacePerf.Rk
2026
07.02 50km USA38th John Dick Memorial 50K 4:40:44 h1 🏆
2025
31.05 50mi USA36th Mohican Trail 50 Mile 8:33:53 h2 🥈
2023
25.03 50mi USA1st Mount Mitchell Heartbreaker 11:04:27 h13
04.02 50km USA35th John Dick Memorial 50K 4:33:12 h3 🥉
2021
30.07 100mi USA5th High Lonesome 100 Mile 29:47:07 h31
19.06 50mi USA32th Mohican Trail 50 Mile 8:42:05 h3 🥉
2018
15.09 106mi USA7th Mogollon Monster 100 Mile 32:20:03 h40
2017
04.02 50km USA29th John Dick Memorial 50K 4:31:28 h2 🥈
2016
07.10 100mi USA8th Grindstone 100 Mile 22:19:05 h7
2015
25.07 50mi USA34th Minnesota Voyageur Trail 50 Mile Ultra 8:44:21 h16
06.06 100mi USA20th Kettle Moraine 100 Mile Endurance Run 17:18:39 h2 🥈
07.02 50km USA27th John Dick Memorial 50K 4:33:39 h2 🥈
10.01 50km USA3rd Frozen Gnome 50K 4:42:26 h1 🏆
2014
05.09 100mi USA24th Superior Fall Trail Races 100 Mile 26:21:39 h10
16.08 50mi USA6th Marquette Trail 50 Mile 8:42:07 h2 🥈
26.04 50km USA3rd Earth Day 50k 4:07:29 h1 🏆
12.04 50mi USA6th Zumbro 50 Mile 8:30:08 h1 🏆
2013
06.09 50mi USA23th Superior Fall Trail Races 50 Mile 10:06:58 h3 🥉
17.08 50mi USA5th Marquette Trail 50 Mile 9:58:19 h2 🥈
11.05 50mi USA32nd Ice Age Trail 50 Mile Run 7:19:52 h16
02.02 50km USA25th John Dick Memorial Crusty 50K 4:21:30 h2 🥈
13.01 50km USA1st Frozen Gnome 50K 4:16:00 h1 🏆
2012
14.07 50km USA9th Dances with Dirt - Devil's Lake 50K Ultra 4:41:27 h7
12.05 50mi USA31st Ice Age Trail 50 Mile Run 7:27:39 h14
04.02 50km USA24th John Dick Memorial Crusty 50K 4:30:22 h11
2011
14.05 50mi USA30th Ice Age Trail 50 Mile Run 8:10:56 h15