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JK
James Klopfer
MaleNew York2023–2026
9
Total Finishes
6
Different Races
1
States (2%)
1:30:49
PR (6:56/mi)
1:38:29
Average
-0:16:04
Faster (first to last)
Medal House
2026
2027 Syracuse Half Marathon
1:33:14
#168 overall
2026
Lake Effect Half Marathon
1:36:36
#15 overall
2025
Oneida Lake Half Marathon, 10K & 5K
1:52:24
#9 overall
2024
Earth Day Half Marathon, 5K & Relay
1:30:49
#10 overall
2024
Thousand Islands Half Marathon, 10K & 5K
1:32:02
#7 overall
2024
2027 Syracuse Half Marathon
1:34:19
#109 overall
2024
"LOOP THE LAKE" The Great New York State Marathon Weekend
1:36:42
#37 overall
2024
Lake Effect Half Marathon
1:37:39
#25 overall
2023
2027 Syracuse Half Marathon
1:52:40
#367 overall
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2027 Syracuse Half MarathonSyracuse | NY | 1:33:14 | #168 |
| 2026 | Lake Effect Half MarathonMinoa | NY | 1:36:36 | #15 |
| 2025 | Oneida Lake Half Marathon, 10K & 5KBridgeport | NY | 1:52:24 | #9 |
| 2024 | Earth Day Half Marathon, 5K & RelayBaldwinsville | NY | 1:30:49 | #10 |
| 2024 | Thousand Islands Half Marathon, 10K & 5KWellesley Island | NY | 1:32:02 | #7 |
| 2024 | 2027 Syracuse Half MarathonSyracuse | NY | 1:34:19 | #109 |
| 2024 | "LOOP THE LAKE" The Great New York State Marathon WeekendSyracuse | NY | 1:36:42 | #37 |
| 2024 | Lake Effect Half MarathonMinoa | NY | 1:37:39 | #25 |
| 2023 | 2027 Syracuse Half MarathonSyracuse | NY | 1:52:40 | #367 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
9 races50-State Challenge
1/ 51 states + DC
50 states to go