Oscar Manjarrez (M37)

2026

1 Race | 31 mi.

Frozen Gnome

Jan 10th 2026
| Crystal Lake, IL
Distance
50 KM
Overall
85 / 91
Division (M)
71 / 71
8:32:28

2025

2 Races | 162 mi.

Tunnel Hill 100

Nov 8th 2025
| Vienna, IL
Distance
100 Miles
Overall
71 / 173
Division (M)
58 / 134
22:45:14

Cowboy YETI

Jan 25th 2025
| Bastrop, TX
Distance
100 KM
Overall
18 / 19
Division (M)
12 / 13
19:34:05

2024

2 Races | 81 mi.

Ice Age Trail

May 11th 2024
| La Grange, WI
Distance
50 Miles
Overall
188 / 286
Division (M)
151 / 216
11:19:32

Paleozoic Trail Runs - Devonian Spring I...

Mar 23rd 2024
| Chicago, IL
Distance
50 KM
Overall
11 / 58
Division (M)
10 / 41
4:47:25

2023

2 Races | 81 mi.

Arctic Frog (WI)

Dec 16th 2023
| Mayville, WI
Distance
50 Miles
Overall
11 / 16
Division (M)
6 / 11
9:13:18

Paleozoic Trail Runs - Cambrian Fall III

Nov 11th 2023
| Willow Springs, IL
Distance
50 KM
Overall
26 / 74
Division (M)
23 / 49
5:50:57
7
Races
2y 2m 1d
Longevity
355
Lifetime Miles

Personal Bests

50k (3)
4:47:25
2024
50m (2)
9:13:18
2023
100k (1)
19:34:05
2025
100m (1)
22:45:14
2025

Distance by Year

2026
31 Miles
1 Race
2025
162 Miles
2 Races
2024
81 Miles
2 Races
2023
81 Miles
2 Races

Multiple Performances

Weekly Newsletter

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

Recent Results

Lake to Ocean 100K
Port Mayaka, FL - 19 finishers
100 KM
Salt Lake Foothills Trail Races
Salt Lake City, UT - 84 finishers
50 Miles | 50 KM
Worlds End Ultramarathons
Forksville, PA - 299 finishers
100 KM | 50 KM
South Ridge Trail Challenge
Allison Park, PA - 18 finishers
50 KM
Momentus Backyard Ultra
Monroe, NC - 74 finishers
Backyard
The Sticks
Norton, KS - 72 finishers
72 Hours | 48 Hours | 24 Hours | 12 Hours | 6 Hours
Great Mansfield Outdoors
Mansfield, ON - 56 finishers
100 KM | 50 KM
Cinderella Trail - Spring
Oakland, CA - 28 finishers
50 KM
View All Results