Jonathan Karpoff
Age: 69
Country: United States
Location: Seattle, WA
Logbook ID: 2876005
Member since: March 14, 2026
Ranked Workouts for Current Season
| Date | Event | Result | Pace | Type |
|---|---|---|---|---|
| 08/31/26 | 30:00.0 | 7,300 | 2:03.2 | RowErg |