Events
Race Directors

John Zimmerman (M23)

2026

1 Race | 31 mi.

Worlds End Ultramarathons

May 30th 2026
| Forksville, PA
Distance
50 KM
Overall
71 / 168
Division (M)
58 / 129
7:57:26
1
Races
0y 0m 0d
Longevity
31
Lifetime Miles

Personal Bests

50k (1)
7:57:26
2026

Distance by Year

2026
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