Michael Eriks
ID 123631
Born : 1984 Cat. M40 Ultrarunner since 2010 USA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
60
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
49,1%
Rank quotient ?This runner's calculation uses 52 eligible race(s): Σ(rank − 1) = 1 610; Σ finishers = 3 276. 1 610 / 3 276 × 100 = 49.15%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed52
Km — ultra races5 553 km
> 100 km21
> 160 km15
> 200 km1
> 24h19
> 48h7
Longest race483,9 km
37th Across the Years, 10 days — 28/12/2021

Km per year (ultra races)

432
3 races
2022
119
2 races
2023
2024
50
1 race
2025
2026

Race types (share of distance)

Road58,9%
Trail31,7%
Elim.5,3%
?4,1%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M3
🏅 Top 38
🏅 Top 3 M10
Longest winning streak1
Current streak0

Records

50 km4h43'22100 km14h20'3750 mi10h11'06100 mi23h14'236 h57,74 km12 h105,19 km24 h165,32 km48 h189,26 kmBackyard16 loops

HISTORY

56 race(s) · 1 split(s) nested
DateRacePerf.Rk
2025
18.10 12h USA14th St. Pats 12 Hour Race 49.889 km20
2023
16.06 48h USA6th Six Days in the Dome - The Redux 48h 65.187 km20
20.05 Backyard Ultra USA4th Sky Pilots Ouray Backyard Ultra 53.648 km (8h)35
2022
21.10 48h USA7th Endless Mile - 48 Hour Race 162.873 km20
03.09 36h USA6th The Blood Run at The Good Earth Farm 36 Hour 108.147 km5
11.06 100mi USA6th Lighthouse 100-Mile Ultra 25:30:51 h28
2021
28.12 10d USA37th Across the Years, 10 days 483.939 km16
13.11 100mi USA8th Tunnel Hill 100 Mile Race 24:26:23 h111
15.10 48h USA2nd Last Dot Standing 48 Hours 189.258 km4
22.05 Backyard Ultra USA1st Arkansas Backyard Ultra Championship 67.060 km (10h)31
2020
05.09 50mi USA3rd KATY Trail 50 Miles 10:22:41 h19
07.03 6h USA3rd The Endurance Trials - Timed Ultra 6 Hour Run 56.648 km5
2019
19.10 6h USA1st Minnie Ha Ha 6 Hour Run 57.741 km3 🥉
05.10 100mi USA5th The Hennepin Hundred - 100 Mile Run 23:14:23 h44
14.09 11h USA1st The Last Boyscout 67.056 km3 🥉
07.09 50km USA2nd KATY Trail 50 km 4:43:22 h5
24.08 50km USA2nd Six Days in the Dome - The Redux 24h Day 2 - 50km Split 5:24:28 h10
24.08 50mi USA2nd Six Days in the Dome - The Redux 24h Day 2 - 50mi Split 9:04:39 h9
24.08 100km USA2nd Six Days in the Dome - The Redux 24h Day 2 - 100km Split 11:44:23 h10
24.08 100mi USA2nd Six Days in the Dome - The Redux 24h Day 2 - 100mi Split 22:17:20 h7
24.08 24h USA2nd Six Days in the Dome - The Redux 24h Day 2 161.417 km8
05.07 48h USA8th Merrill's Mile 48 Hour Run 167.325 km9
04.05 Backyard Ultra USA1st Bob's Big Timber Backyard Ultra 107.296 km (16h)20
15.03 24h USA10th Howard Aslinger 24 Hour Endurance Run 132.690 km11
2018
01.12 24h USA1st Fiesta Series 24 Hours 78.857 km3 🥉
10.11 100mi USA5th Tunnel Hill 100 Mile Race 23:51:49 h92
04.08 50mi USA1st Mo' Bell 50 Miles 14:47:55 h3 🥉
30.05 96h USA3rd Ozone Endurance Challenge 96 Hour Race 164.153 km14
28.04 12h USA2nd LX3 Timed Event 12 hour 50.694 km23
16.03 24h USA9th Howard Aslinger 24 Hour Endurance Run 165.316 km1 🏆
03.03 12h USA1st The Endurance Trials - Timed Ultra 12 Hour Run 105.186 km3 🥉
2017
25.11 50km USA2nd Saint Sebastian 100 - 50 km Ultra-Marathon 6:35:35 h6
11.11 50mi USA4th Tunnel Hill 50 Mile Race 10:11:06 h101
14.10 50km USA3rd The Shawnee Hills 50k 7:26:05 h10
26.08 100mi USA1st Shawnee Hills 100 - 100 Mile 27:47:00 h2 🥈
24.06 12h USA5th Dizzy GOAT 12 Hour Trail Run 83.685 km16
29.04 12h USA1st LX3 Timed Event 12 hour 73.225 km14
25.02 50km USA8th Post Oak Lodge 50K Trail Challenge 6:09:21 h23
21.01 52km USA7th Coldwater Rumble 52K Race 7:05:57 h29
2016
30.12 55h USA4th Snowdrop Ultra 55 Hour Race 161.030 km64
12.11 50mi USA3rd Tunnel Hill 50 Mile Race 12:30:40 h243
05.11 100mi USA8th Ozark Trail 100 Mile Endurance Run 29:45:24 h28
16.09 50km USA6th Kodiak Front 50 km Ultramarathon 9:16:00 h26
11.06 12h USA11th Hawthorn Half Day 12 Hour Run 49.889 km28
2015
30.12 55h USA3rd Snowdrop Ultra 55 Hour Race 57.614 km121
14.11 50mi USA2nd Tunnel Hill 50 Mile Race 11:03:16 h128
03.01 100km USA3rd The Pistol 100 km Ultra Run 14:20:37 h22
2014
15.11 100mi USA1st Tunnel Hill 100 Mile Race 25:53:18 h56
2013
19.10 24h USA4th St. Pats 24 Hour Races 102.436 km11
2012
16.03 24h USA3rd Howard Aslinger 24 Hour Endurance Run 99.763 km11
2011
15.10 100km USA1st Taturs Pumpkin Holler 100 km Race 16:57:20 h9
18.03 24h USA2nd Howard Aslinger 24 Hour Endurance Run 80.763 km18
12.03 60km USA8th Land Between The Lakes 60 km Trail Run 9:42:34 h92
2010
16.10 24h USA4th Boulder 24 Hours 114.907 km3 🥉
22.05 50mi USA1st Des Plaines River 50 Miles Trail Race 11:19:14 h23
24.04 40mi USA4th Vasque Free State Trail 40 Miles Run 9:21:24 h22