Matthew Aro
ID 67719
Born : 1979 Cat. M45 Ultrarunner since 2007 USA
45
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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
13,1%
Rank quotient ?This runner's calculation uses 45 eligible race(s): Σ(rank − 1) = 514; Σ finishers = 3 925. 514 / 3 925 × 100 = 13.10%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed45
Km — ultra races4 650 km
> 100 km12
> 160 km12
> 200 km1
Longest race217,3 km
24th Badwater Ultramarathon — 12/7/2010

Km per year (ultra races)

100
1 race
2022
328
3 races
2023
409
4 races
2024
241
2 races
2025
161
2 races
2026

Race types (share of distance)

Road4,7%
Trail95,3%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M4
🏅 Top 314
🏅 Top 3 M14
Longest winning streak1
Current streak0

Records

50 km3h57'27100 km11h14'0050 mi7h54'12100 mi20h13'21

HISTORY

45 race(s)
DateRacePerf.Rk
2026
25.07 50mi USA45th Minnesota Voyageur Trail 50 Mile Ultra 10:49:28 h42
07.02 50mi USA14th Elephant Mountain 50 Mile 12:16:14 h12
2025
05.09 100mi USA35th Superior Fall Trail Races 100 Mile 29:58:58 h47
26.07 50mi USA44th Minnesota Voyageur Trail 50 Mile Ultra 10:31:34 h30
2024
06.09 100mi USA34th Superior Fall Trail Races 100 Mile 29:41:08 h41
27.07 50mi USA43th Minnesota Voyageur Trail 50 Mile Ultra 10:20:01 h22
08.06 50mi USA11th Mary's Peak 50 Mile Ultra Trail Race 10:56:02 h16
04.05 87km USA6th Popple Shoot Trail Races 9:23:18 h5
2023
08.09 100mi USA33th Superior Fall Trail Races 100 Mile 28:01:13 h31
29.07 50mi USA42th Minnesota Voyageur Trail 50 Mile Ultra 9:01:49 h23
06.05 87km USA5th Popple Shoot Trail Races 8:55:34 h3 🥉
2022
15.10 100km USA14th Wild Duluth 100 km Races 14:14:06 h16
2021
16.10 100km USA13th Wild Duluth 100 km Races 14:25:02 h16
2019
19.10 100km USA11th Wild Duluth 100 km Races 12:58:54 h6
13.07 50mi USA16th Dances with Dirt - Devil's Lake 50M Ultra 9:07:44 h3 🥉
11.05 62km USA1st Popple Shoot Trail Races 5:44:37 h1 🏆
2018
20.10 100km USA10th Wild Duluth 100 km Races 12:35:40 h4
28.07 50mi USA37th Minnesota Voyageur Trail 50 Mile Ultra 9:01:34 h36
2017
21.10 100km USA9th Wild Duluth 100 km Races 13:53:49 h3 🥉
2016
15.10 100km USA8th Wild Duluth 100 km Races 12:57:59 h4
2015
17.10 50km USA7th Wild Duluth 50 km Races 5:26:30 h5
2013
12.04 100mi USA5th Zumbro 100 Mile 23:10:27 h2 🥈
2012
07.09 100mi USA22th Superior Fall Trail Races 100 Mile 23:25:26 h5
28.07 50mi USA31st Minnesota Voyageur Trail 50 Mile Ultra 8:54:09 h11
13.04 100mi USA4th Zumbro 100 Mile 21:16:06 h2 🥈
2011
09.09 100mi USA21th Superior Fall Trail Races 100 Mile 25:45:43 h3 🥉
30.07 50mi USA30th Minnesota Voyageur Trail 50 Mile Ultra 8:43:31 h12
04.06 100km USA16th Kettle Moraine 100 km Endurance Run 11:50:28 h6
08.04 100mi USA3rd Zumbro 100 Mile 23:03:32 h2 🥈
2010
18.12 50km USA2nd Tuscobia Winter 50 km Ultramarathon 4:32:10 h2 🥈
16.10 100km USA2nd Wild Duluth 100 km Races 11:35:00 h1 🏆
12.07 135mi USA24th Badwater Ultramarathon 37:04:00 h29
15.05 100km USA17th Bishop High Sierra Ultramarathons 100 km 11:17:29 h2 🥈
2009
29.08 100mi USA11th Cascade Crest Classic 100 Mile 22:49:20 h15
25.07 50mi USA28th Minnesota Voyageur Trail 50 Mile Ultra 8:11:59 h7
20.06 100mi USA20th Mohican Trail 100 Mile 20:13:21 h2 🥈
09.05 50mi USA28th Ice Age Trail 50 Mile Run 7:54:12 h13
25.04 50km USA2nd Chippewa Moraine 50km Ultra Marathon 4:21:48 h8
2008
09.08 100mi USA2nd Headlands Hundred 100 Mile Endurance Run 20:23:52 h1 🏆
26.07 50mi USA27th Minnesota Voyageur Trail 50 Mile Ultra 8:13:38 h6
05.07 50km USA15th Afton Trail Run 50K 5:27:35 h42
07.06 100km USA13th Kettle Moraine 100 km Endurance Run 11:14:00 h2 🥈
17.05 50km USA6th Superior Spring 50 km Trail Race 4:53:00 h6
19.04 50km USA18th Trail Mix Race 3:57:27 h6
2007
28.07 50mi USA26th Minnesota Voyageur Trail 50 Mile Ultra 8:31:38 h8