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JD
Jason Diamond
MaleNew York2012–2025
29
Total Finishes
17
Different Races
5
States (10%)
1:52:41
PR (8:36/mi)
2:06:41
Average
-2:17:25
Faster (first to last)
Medal House
2019
2027 Syracuse Half Marathon
1:54:50
#823 overall
2018
2027 Syracuse Half Marathon
1:52:41
#739 overall
2018
Fleet Feet Rochester Half Marathon | 5K | Kids 1/2 Mile
1:58:38
#361 overall
2018
Pasadena Half Marathon & 5K
1:59:59
#1502 overall#1188 gender
2018
Black Diamond Express Trail Race
2:04:36
#62 overall#39 gender
2018
Rock 'n' Roll San Jose
2:12:39
#2308 overall#1637 gender
2017
Rock 'n' Roll Los Angeles Half Marathon
2:04:51
#1362 overall#961 gender
2017
The LESS Popular Brooklyn Half Marathon!
2:05:11
#15011 overall#9302 gender
2017
NYRR Fred Lebow Half Marathon
2:07:09
#2740 overall#1980 gender
2016
Publix Atlanta Marathon, Half Marathon & 5K
1:55:40
#1266 overall#893 gender
2016
The Unforgettable Staten Island Half Marathon!
2:15:04
#7451 overall#4797 gender
2012
Detroit Free Press Marathon
4:14:52
#1585 overall#1129 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Rose Bowl Half MarathonPasadena | CA | 1:57:27 | #1222 |
| 2024 | Rose Bowl Half MarathonPasadena | CA | 1:52:58 | #1259 |
| 2023 | Rose Bowl Half MarathonPasadena | CA | 1:53:41 | #1111 |
| 2023 | Griffith Park Resolution RunLos Angeles | CA | 2:01:57 | #52 |
| 2023 | 2026 HiTOPS Princeton Half MarathonPrinceton | NJ | 2:04:35 | #799 |
| 2022 | 2026 HiTOPS Princeton Half MarathonPrinceton | NJ | 2:04:56 | #772 |
| 2021 | United Airlines NYC HalfNew York | NY | 1:55:50 | #3855 |
| 2021 | Rose Bowl Half MarathonPasadena | CA | 1:58:39 | #821 |
| 2021 | 2026 HiTOPS Princeton Half MarathonPrinceton | NJ | 2:00:28 | #593 |
| 2020 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:58:13 | #1185 |
| 2020 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:09:36 | #4645 |
| 2019 | 2027 Syracuse Half MarathonSyracuse | NY | 1:54:50 | #823 |
| 2019 | Guthrie Wineglass Marathon, Wegmans Wineglass Half Marathon & Williams Toyota Wineglass 5KCorning | NY | 1:55:47 | #568 |
| 2019 | 2026 HiTOPS Princeton Half MarathonPrinceton | NJ | 1:56:22 | #522 |
| 2019 | Rochester Regional Health Flower City ChallengeRochester | NY | 1:58:05 | #546 |
| 2019 | Ojai Half Marathon 5k &10kOjai | CA | 2:06:45 | #37 |
| 2019 | Black Diamond Express Trail RaceMendon | NY | 2:07:34 | #63 |
| 2019 | Fleet Feet Rochester Half Marathon | 5K | Kids 1/2 MileRochester | NY | 2:07:40 | #362 |
| 2019 | Pasadena Half Marathon & 5KPasadena | CA | 2:21:45 | #3233 |
| 2018 | 2027 Syracuse Half MarathonSyracuse | NY | 1:52:41 | #739 |
| 2018 | Fleet Feet Rochester Half Marathon | 5K | Kids 1/2 MileRochester | NY | 1:58:38 | #361 |
| 2018 | Pasadena Half Marathon & 5KPasadena | CA | 1:59:59 | #1502 |
| 2018 | Black Diamond Express Trail RaceMendon | NY | 2:04:36 | #62 |
| 2018 | Rock 'n' Roll San JoseSan Jose | CA | 2:12:39 | #2308 |
| 2017 | Rock 'n' Roll Los Angeles Half MarathonLos Angeles | CA | 2:04:51 | #1362 |
| 2017 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:05:11 | #15011 |
| 2017 | NYRR Fred Lebow Half MarathonNew York | NY | 2:07:09 | #2740 |
| 2016 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 1:55:40 | #1266 |
| 2016 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:15:04 | #7451 |
| 2012 | Detroit Free Press MarathonDetroit | MI | 4:14:52 | #1585 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
14 racesCACalifornia
10 racesNJNew Jersey
4 racesGAGeorgia
1 raceMIMichigan
1 race50-State Challenge
5/ 51 states + DC
46 states to go