Gregory Suematsu (M29)

2026

1 Race | 62 mi.

Quicksilver

May 9th 2026
| San Jose, CA
Distance
100 KM
Overall
171 / 179
Division (M)
136 / 142
16:44:11

2025

2 Races | 110 mi.

NorCal Backyard Ultra

Nov 7th 2025
| Granite Bay, CA
Duration
Backyard
Overall
26 / 53
Division (M)
22 / 43
79.2

Woodside Crossover

Apr 12th 2025
| Woodside, CA
Distance
50 KM
Overall
30 / 47
Division (M)
20 / 29
6:36:09

2024

1 Race | 31 mi.

Golden State 50K

Jun 29th 2024
| Salinas, CA
Distance
50 KM
Overall
31 / 59
Division (M)
25 / 45
6:26:34
4
Races
1y 10m 14d
Longevity
203
Lifetime Miles

Personal Bests

50k (2)
6:26:34
2024
100k (1)
16:44:11
2026
Backyard (1)
79.2
2025

Distance by Year

2026
62 Miles
1 Race
2025
110 Miles
2 Races
2024
31 Miles
1 Race

Multiple Performances

Weekly Newsletter

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

Recent Results

Orange Curtain
Cerritos, CA - 48 finishers
100 KM | 50 KM | 24 Hours
Table Rock Trail Challenge
Jamesville, NY - 2 finishers
Backyard
River of No Return Endurance Runs
Challis, ID - 164 finishers
108 KM | 55 KM
Old Gabe
Bozeman, MT - 12 finishers
50 KM
Wicked Worm
Grand Rapids, MI - 33 finishers
12 Hours | 6 Hours
Niagara Ultra
Niagara On The Lake, ON - 205 finishers
50 Miles | 50 KM
Tuscazoar Raw
Dover, OH - 53 finishers
100 KM | 50 KM
Catoctin
Frederick, MD - 89 finishers
50 KM
Black Mountain 50k
San Diego, CA - 121 finishers
50 KM
Broken Arrow Skyrace
Olympic Valley, CA - 552 finishers
46 KM
View All Results