Seth Romero (M34)

2026

1 Race | 62 mi.

The Big Alta

Mar 21st 2026
| Marinwood, CA
Distance
100 KM
Overall
49 / 216
Division (M)
38 / 156
11:33:58

2025

4 Races | 141 mi.

Kodiak Ultra Marathons

Oct 11th 2025
| Big Bear Lake, CA
Distance
50 KM
Overall
29 / 611
Division (M)
17 / 363
5:01:50

Wy'east Trailfest

Aug 9th 2025
| Government Camp, OR
Distance
50 KM
Overall
10 / 155
Division (M)
8 / 96
5:46:37

Broken Arrow Skyrace

Jun 21st 2025
| Olympic Valley, CA
Distance
46 KM
Overall
96 / 163
Division (M)
62 / 115
5:46:58

Silver State

Jun 7th 2025
| Reno, NV
Distance
50 Miles
Overall
5 / 39
Division (M)
5 / 32
9:10:35

2024

2 Races | 65 mi.

California Fall Classic 100K and 55K

Oct 19th 2024
| Healdsburg, CA
Distance
55 KM
Overall
4 / 105
Division (M)
3 / 66
5:28:00

Canyons Endurance Runs

Apr 27th 2024
| Auburn, CA
Distance
50 KM
Overall
110 / 630
Division (M)
86 / 427
5:31:23

2023

1 Race | 31 mi.

mammoth trailfest.

Sep 23rd 2023
| Mammoth Lakes, CA
Distance
50 KM
Overall
64 / 418
Division (M)
47 / 278
6:23:44
8
Races
2y 5m 0d
Longevity
299
Lifetime Miles

Personal Bests

50k (4)
5:01:50
2025
50m (1)
9:10:35
2025
100k (1)
11:33:58
2026

Distance by Year

2026
62 Miles
1 Race
2025
141 Miles
4 Races
2024
65 Miles
2 Races
2023
31 Miles
1 Race

Multiple Performances

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

Hotfoot Hamster
Buckeye, AZ - 94 finishers
24 Hours | 12 Hours | 6 Hours
Kettlefoot
Mountain City, TN - 28 finishers
50 KM
Connor's Claims Ultra
Stockton, UT - 24 finishers
50 Miles | 50 KM
Yankee Springs Trail Run
Middleville, MI - 60 finishers
100 KM | 50 KM
Spence Mountain Run
Klamath Falls, OR - 11 finishers
50 KM
Great Mansfield Outdoors
Mansfield, ON - 56 finishers
100 KM | 50 KM
Infinitus
Ripton, VT - 36 finishers
100 Miles | 88 KM
Salt Lake Foothills Trail Races
Salt Lake City, UT - 84 finishers
50 Miles | 50 KM
Lake to Ocean 100K
Port Mayaka, FL - 19 finishers
100 KM
Run The Rim
Arnold, CA - 21 finishers
50 KM
View All Results