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JD
Jacob Duff
MaleMissouri2019–2025
20
Total Finishes
11
Different Races
2
States (4%)
1:32:44
PR (7:05/mi)
1:38:48
Average
+0:13:56
Slower (first to last)
Medal House
2023
Go! St. Louis Halloween 10K/5K/Fun Run
1:32:44
#20 overall#16 gender
2023
Bass Pro Shops Conservation Marathon
1:34:08
#53 overall#42 gender
2023
Greater St. Louis Marathon
1:36:49
#202 overall#161 gender
2023
Hospital Hill Run
1:39:00
#107 overall#88 gender
2022
Greater St. Louis Marathon
1:36:06
#139 overall#116 gender
2022
Go! St. Louis Halloween 10K/5K/Fun Run
1:37:06
#46 overall#35 gender
2022
Hospital Hill Run
1:38:53
#87 overall#75 gender
2022
Route 66 Marathon & Half Marathon, Marathon Relay
1:41:59
#123 overall#111 gender
2021
Greater St. Louis Marathon
1:36:35
#67 overall#53 gender
2021
Cowtown Marathon, Half Marathon and Ultra Marathon
1:47:32
#243 overall#195 gender
2020
Big River Crossing Half Marathon
1:37:14
#16 overall#15 gender
2019
Go! St. Louis Halloween 10K/5K/Fun Run
1:36:08
#63 overall#51 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Go! St. Louis Halloween 10K/5K/Fun RunSaint Louis | MO | 1:41:27 | #61 |
| 2025 | Greater St. Louis MarathonSt. Louis | MO | 1:43:39 | #378 |
| 2025 | Life Time Chicago Half Marathon + 5KChicago | IL | 1:50:04 | #1116 |
| 2024 | Greater St. Louis MarathonSt. Louis | MO | 1:35:26 | #98 |
| 2024 | MO' Cowbell Marathon/Half-Marathon/10K/5KSaint Charles | MO | 1:37:00 | #103 |
| 2024 | Creve Coeur St. Paddy's 7KCreve Coeur | MO | 1:37:53 | #36 |
| 2024 | Hospital Hill RunKansas City | MO | 1:38:05 | #80 |
| 2024 | Hospital Hill RunKansas City | MO | 1:38:05 | #80 |
| 2023 | Go! St. Louis Halloween 10K/5K/Fun RunSaint Louis | MO | 1:32:44 | #20 |
| 2023 | Bass Pro Shops Conservation MarathonSpringfield | MO | 1:34:08 | #53 |
| 2023 | Greater St. Louis MarathonSt. Louis | MO | 1:36:49 | #202 |
| 2023 | Hospital Hill RunKansas City | MO | 1:39:00 | #107 |
| 2022 | Greater St. Louis MarathonSt. Louis | MO | 1:36:06 | #139 |
| 2022 | Go! St. Louis Halloween 10K/5K/Fun RunSaint Louis | MO | 1:37:06 | #46 |
| 2022 | Hospital Hill RunKansas City | MO | 1:38:53 | #87 |
| 2022 | Route 66 Marathon & Half Marathon, Marathon RelayTulsa | OK | 1:41:59 | #123 |
| 2021 | Greater St. Louis MarathonSt. Louis | MO | 1:36:35 | #67 |
| 2021 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 1:47:32 | #243 |
| 2020 | Big River Crossing Half MarathonMemphis | TN | 1:37:14 | #16 |
| 2019 | Go! St. Louis Halloween 10K/5K/Fun RunSaint Louis | MO | 1:36:08 | #63 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
MOMissouri
16 racesOKOklahoma
1 race50-State Challenge
2/ 51 states + DC
49 states to go