Aaron Dornbrand-Lo (M38)

2026

1 Race | 31 mi.

The Big Alta

Mar 20th 2026
| Marinwood, CA
Distance
50 KM
Overall
158 / 196
Division (M)
93 / 113
7:50:39

2025

4 Races | 231 mi.

Leadville Trail

Aug 16th 2025
| Leadville, CO
Distance
100 Miles
Overall
197 / 381
Division (M)
162 / 314
28:42:21

Silver Rush 50

Jul 12th 2025
| Leadville, CO
Distance
50 Miles
Overall
311 / 572
Division (M)
242 / 434
11:50:33

Lake Sonoma 100K & 50K

Apr 12th 2025
| Healdsburg, CA
Distance
50 Miles
Overall
47 / 142
Division (M)
35 / 93
11:17:20

The Big Alta

Mar 22nd 2025
| Marinwood, CA
Distance
50 KM
Overall
127 / 225
Division (M)
90 / 148
6:05:35
5
Races
0y 11m 3d
Longevity
262
Lifetime Miles

Personal Bests

50k (2)
6:05:35
2025
50m (2)
11:17:20
2025
100m (1)
28:42:21
2025

Distance by Year

2026
31 Miles
1 Race
2025
231 Miles
4 Races

Multiple Performances

2026
93rd Place
2025
90th Place

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

The Sticks
Norton, KS - 72 finishers
72 Hours | 48 Hours | 24 Hours | 12 Hours | 6 Hours
The Full Mo
Sheridan, IN - 190 finishers
50 KM
Infinitus
Ripton, VT - 36 finishers
100 Miles | 88 KM
Run The Rim
Arnold, CA - 21 finishers
50 KM
Rabid Raccoon 100
Beaver Falls, PA - 275 finishers
100 Miles | 100 KM
Chesterfield Gorge Ultra
West Chesterfield, MA - 120 finishers
100 Miles | 100 KM | 50 Miles | 50 KM
Momentus Backyard Ultra
Monroe, NC - 74 finishers
Backyard
Sooke Hills 50k/25k
Sooke, BC - 66 finishers
50 KM
Spence Mountain Run
Klamath Falls, OR - 11 finishers
50 KM
High Noon Showdown
Enoree, SC - 17 finishers
12 Hours | 6 Hours | 6 Hours
View All Results