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JH
J. Peter Heyboer
MaleMichigan2012–2026
7
Total Finishes
4
Different Races
3
States (6%)
1:22:58
PR (6:20/mi)
1:30:07
Average
-0:02:36
Faster (first to last)
Medal House
2026
Rivertown Races
1:24:27
#4 overall
2025
Rivertown Races
1:23:12
#4 overall
2025
Herron Half Marathon, 10K and 5K Trail Run
1:45:53
#2 overall
2024
University of Michigan Health-West Grand Rapids Marathon
1:22:58
#18 overall
2023
Rivertown Races
1:23:27
#10 overall
2018
Herron Half Marathon, 10K and 5K Trail Run
1:43:51
#5 overall
2012
The Spokane Marathon
1:27:03
#12 overall#11 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Rivertown RacesGrand Rapids | MI | 1:24:27 | #4 |
| 2025 | Rivertown RacesGrand Rapids | MI | 1:23:12 | #4 |
| 2025 | Herron Half Marathon, 10K and 5K Trail RunKalispell | MT | 1:45:53 | #2 |
| 2024 | University of Michigan Health-West Grand Rapids MarathonGrand Rapids | MI | 1:22:58 | #18 |
| 2023 | Rivertown RacesGrand Rapids | MI | 1:23:27 | #10 |
| 2018 | Herron Half Marathon, 10K and 5K Trail RunKalispell | MT | 1:43:51 | #5 |
| 2012 | The Spokane MarathonSpokane | WA | 1:27:03 | #12 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MIMichigan
4 racesMTMontana
2 racesWAWashington
1 race50-State Challenge
3/ 50 states
47 states to go