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JF
Jonathan Frentzel
MaleDelaware2011–2026
6
Total Finishes
3
Different Races
2
States (4%)
1:19:00
PR (6:02/mi)
1:31:55
Average
-0:18:03
Faster (first to last)
Medal House
2026
First State Half Marathon & 10K
1:19:00
#4 overall
2019
Delaware Running Festival
1:34:13
#20 overall#16 gender
2016
Delaware Running Festival
1:31:22
#26 overall#19 gender
2016
Rock ‘n’ Roll Philadelphia Half Marathon
1:33:55
#295 overall#220 gender
2013
Delaware Running Festival
1:33:29
#19 overall#15 gender
2011
Delaware Running Festival
1:39:29
#47 overall#34 gender
2010
Philadelphia Marathon
1:37:03
#374 overall#282 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | First State Half Marathon & 10KNewark | DE | 1:19:00 | #4 |
| 2019 | Delaware Running FestivalWilmington | DE | 1:34:13 | #20 |
| 2016 | Delaware Running FestivalWilmington | DE | 1:31:22 | #26 |
| 2016 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 1:33:55 | #295 |
| 2013 | Delaware Running FestivalWilmington | DE | 1:33:29 | #19 |
| 2011 | Delaware Running FestivalWilmington | DE | 1:39:29 | #47 |
| 2010 | Philadelphia MarathonPhiladelphia | PA | 1:37:03 | #374 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
DEDelaware
5 racesPAPennsylvania
2 races50-State Challenge
2/ 51 states + DC
49 states to go