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JR
Julio Rosario
MaleNew York1987–2026
21
Total Finishes
8
Different Races
2
States (4%)
1:49:29
PR (8:21/mi)
3:10:03
Average
+1:41:00
Slower (first to last)
Medal House
2023
The Unforgettable Staten Island Half Marathon!
3:13:24
#9217 overall#5446 gender
2023
NYRR Fred Lebow Half Marathon
3:18:08
#4988 overall#3166 gender
2023
United Airlines NYC Half
3:28:47
#24432 overall#11917 gender
2023
Life Time Chicago Half Marathon + 5K
3:37:29
#7238 overall#3389 gender
2023
The LESS Popular Brooklyn Half Marathon!
3:38:48
#25269 overall#13549 gender
2022
The Unforgettable Staten Island Half Marathon!
3:09:26
#7562 overall#4474 gender
2014
United Airlines NYC Half
3:03:37
#20509 overall#9704 gender
2014
The LESS Popular Brooklyn Half Marathon!
3:09:35
#25330 overall#11866 gender
1988
The Unforgettable Staten Island Half Marathon!
1:49:29
#833 overall#742 gender
1988
Hospital Hill Run
2:00:40
#1266 overall#1131 gender
1988
The LESS Popular Brooklyn Half Marathon!
2:00:42
#1283 overall#1100 gender
1987
The Unforgettable Staten Island Half Marathon!
2:06:47
#931 overall#810 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | The Jersey City Marathon & Half Marathon Marquee Experience at NewportJersey City | NJ | 3:47:47 | #5703 |
| 2025 | United Airlines NYC HalfNew York | NY | 3:24:38 | #28279 |
| 2025 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 3:26:51 | #28094 |
| 2025 | The Jersey City Marathon & Half Marathon Marquee Experience at NewportJersey City | NJ | 3:27:46 | #4835 |
| 2025 | Life Time Chicago Half Marathon + 5KChicago | IL | 3:39:51 | #8834 |
| 2024 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 3:27:37 | #28137 |
| 2024 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 3:27:59 | #9153 |
| 2024 | United Airlines NYC HalfNew York | NY | 3:35:46 | #27590 |
| 2024 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 3:35:54 | #21500 |
| 2023 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 3:13:24 | #9217 |
| 2023 | NYRR Fred Lebow Half MarathonNew York | NY | 3:18:08 | #4988 |
| 2023 | United Airlines NYC HalfNew York | NY | 3:28:47 | #24432 |
| 2023 | Life Time Chicago Half Marathon + 5KChicago | IL | 3:37:29 | #7238 |
| 2023 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 3:38:48 | #25269 |
| 2022 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 3:09:26 | #7562 |
| 2014 | United Airlines NYC HalfNew York | NY | 3:03:37 | #20509 |
| 2014 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 3:09:35 | #25330 |
| 1988 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 1:49:29 | #833 |
| 1988 | Hospital Hill RunKansas City | MO | 2:00:40 | #1266 |
| 1988 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:00:42 | #1283 |
| 1987 | The Unforgettable Staten Island Half Marathon!Staten Island | NY | 2:06:47 | #931 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
16 racesMOMissouri
1 race50-State Challenge
2/ 51 states + DC
49 states to go