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JL
Jeffrey Leiser
MaleCalifornia2013–2026
13
Total Finishes
10
Different Races
2
States (4%)
1:25:38
PR (6:32/mi)
1:35:58
Average
-0:13:44
Faster (first to last)
Medal House
2026
Visalia Half Marathon and 10K Run/Walk
1:25:38
#10 overall
2024
La Jolla Half Marathon & 5K
1:30:52
#39 overall
2023
United Airlines NYC Half
1:27:00
#824 overall#729 gender
2023
Hell Of A Half Marathon & 2 Person Relay
1:47:17
#50 overall
2021
Heavenly Half Marathon
1:32:50
#28 overall#23 gender
2021
Judgment Day Half Marathon, 10K & 5K Run/Walk
1:36:41
#59 overall
2021
Hell Of A Half Marathon & 2 Person Relay
1:51:44
#57 overall
2016
The LESS Popular Brooklyn Half Marathon!
1:28:27
#731 overall#651 gender
2016
Hook Mountain Half Marathon & Rockland Lake 10K
1:40:30
#41 overall#35 gender
2015
Yonkers Marathon
1:32:28
#27 overall#25 gender
2014
The LESS Popular Brooklyn Half Marathon!
1:38:52
#2525 overall#2122 gender
2013
Hook Mountain Half Marathon & Rockland Lake 10K
1:44:27
#48 overall#36 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Visalia Half Marathon and 10K Run/WalkVisalia | CA | 1:25:38 | #10 |
| 2026 | End of the Trail Half Marathon, 10K & 5KVisalia | CA | 1:30:43 | #8 |
| 2024 | La Jolla Half Marathon & 5KSan Diego | CA | 1:30:52 | #39 |
| 2023 | United Airlines NYC HalfNew York | NY | 1:27:00 | #824 |
| 2023 | Hell Of A Half Marathon & 2 Person RelayExeter | CA | 1:47:17 | #50 |
| 2021 | Heavenly Half MarathonAuberry | CA | 1:32:50 | #28 |
| 2021 | Judgment Day Half Marathon, 10K & 5K Run/WalkBakersfield | CA | 1:36:41 | #59 |
| 2021 | Hell Of A Half Marathon & 2 Person RelayExeter | CA | 1:51:44 | #57 |
| 2016 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:28:27 | #731 |
| 2016 | Hook Mountain Half Marathon & Rockland Lake 10KValley Cottage | NY | 1:40:30 | #41 |
| 2015 | Yonkers MarathonYonkers | NY | 1:32:28 | #27 |
| 2014 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 1:38:52 | #2525 |
| 2013 | Hook Mountain Half Marathon & Rockland Lake 10KValley Cottage | NY | 1:44:27 | #48 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
7 racesNYNew York
6 races50-State Challenge
2/ 51 states + DC
49 states to go