Tyler Cerwinski (M29)

2025

1 Race | 200 mi.

THE MAMMOTH 200

Sep 26th 2025
| Mammoth Lakes, CA
Distance
200 Miles
Overall
15 / 92
Division (M)
11 / 67
68:49:48

2024

1 Race | 31 mi.

O'Neill Park Trail Races

May 4th 2024
| Trabuco Canyon, CA
Distance
50 KM
Overall
2 / 68
Division (M)
2 / 44
4:17:24

2023

4 Races | 231 mi.

Leadville Trail

Aug 19th 2023
| Leadville, CO
Distance
100 Miles
Overall
122 / 362
Division (M)
105 / 291
27:14:44

Black Mountain 50k

Jun 17th 2023
| San Diego, CA
Distance
50 KM
Overall
14 / 131
Division (M)
13 / 101
5:17:20

Lake Sonoma 100K & 50K

Apr 8th 2023
| Healdsburg, CA
Distance
50 Miles
Overall
47 / 214
Division (M)
27 / 133
10:09:00

Sean O'Brien 100k/50M/50k

Jan 28th 2023
| Malibu, CA
Distance
50 Miles
Overall
11 / 67
Division (M)
10 / 44
10:35:48

2022

1 Race | 50 mi.

San Diego 50 and Trail Runs

Jan 15th 2022
| Escondido, CA
Distance
50 Miles
Overall
9 / 89
Division (M)
8 / 68
8:30:26
7
Races
3y 8m 15d
Longevity
512
Lifetime Miles

Personal Bests

50k (2)
4:17:24
2024
50m (3)
8:30:26
2022
100m (1)
27:14:44
2023

Distance by Year

2025
200 Miles
1 Race
2024
31 Miles
1 Race
2023
231 Miles
4 Races
2022
50 Miles
1 Race

Multiple Performances

4:17:24

50 KM

Achievements are awarded for races with 25 or more finishers and courses with 200 or more finishers.

Masters: 40-49 / Grand Masters: 50-59 / Senior Grand Masters: 60+

Weekly Newsletter

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

Recent Results

Hoof It on the Hill
Cherry Creek, NY - 9 finishers
52 KM
The Sticks
Norton, KS - 72 finishers
72 Hours | 48 Hours | 24 Hours | 12 Hours | 6 Hours
Spence Mountain Run
Klamath Falls, OR - 11 finishers
50 KM
Yankee Springs Trail Run
Middleville, MI - 60 finishers
100 KM | 50 KM
Pacifico Ultra
Palmdale, CA - 117 finishers
50 KM
Echo Valley Runs
Chelan, WA - 80 finishers
50 KM
Lake to Ocean 100K
Port Mayaka, FL - 19 finishers
100 KM
Lake Tye Challenge
Monroe, WA - 25 finishers
12 Hours | 6 Hours
Hotfoot Hamster
Buckeye, AZ - 94 finishers
24 Hours | 12 Hours | 6 Hours
Worlds End Ultramarathons
Forksville, PA - 299 finishers
100 KM | 50 KM
View All Results