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LO
Liam O'Donnell
MaleIllinois2012–2026
17
Total Finishes
11
Different Races
5
States (10%)
1:25:46
PR (6:33/mi)
1:55:48
Average
-0:12:48
Faster (first to last)
Medal House
2024
Rochester Regional Health Flower City Challenge
1:37:05
#65 overall
2023
Rochester Regional Health Flower City Challenge
1:34:22
#53 overall
2023
18th Annual F^3 Lake Half Marathon & 5k
1:54:43
#539 overall#398 gender
2022
18th Annual F^3 Lake Half Marathon & 5k
1:44:22
#222 overall#176 gender
2022
2025 500 Festival Running Events
1:46:24
#1462 overall#1189 gender
2022
Brooklyn Spring Half
1:48:28
#50 overall#36 gender
2022
Great American River Run
2:47:15
#414 overall#237 gender
2022
Great American River Run
2:47:15
#414 overall
2020
18th Annual F^3 Lake Half Marathon & 5k
1:44:58
#307 overall#232 gender
2019
Rock 'n' Roll Chicago Half Marathon
1:48:43
#880 overall#669 gender
2018
Rock 'n' Roll Chicago Half Marathon
1:38:34
#378 overall#307 gender
2018
Chi Town Half Marathon & 10K
1:41:59
#141 overall#114 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Rochester Regional Health Flower City ChallengeRochester | NY | 1:25:46 | #29 |
| 2025 | Rochester Regional Health Flower City ChallengeRochester | NY | 1:32:41 | #77 |
| 2025 | HBF Run for a ReasonPerth | WA | 1:58:22 | #2817 |
| 2025 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 2:30:39 | #1455 |
| 2024 | Rochester Regional Health Flower City ChallengeRochester | NY | 1:37:05 | #65 |
| 2024 | CentraCare Earth Day RunSt. Cloud | MN | 1:49:11 | #165 |
| 2023 | Rochester Regional Health Flower City ChallengeRochester | NY | 1:34:22 | #53 |
| 2023 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:54:43 | #539 |
| 2022 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:44:22 | #222 |
| 2022 | 2025 500 Festival Running EventsIndianapolis | IN | 1:46:24 | #1462 |
| 2022 | Brooklyn Spring HalfBrooklyn | NY | 1:48:28 | #50 |
| 2022 | Great American River RunMemphis | TN | 2:47:15 | #414 |
| 2022 | Great American River RunMemphis | TN | 2:47:15 | #414 |
| 2020 | 18th Annual F^3 Lake Half Marathon & 5kChicago | IL | 1:44:58 | #307 |
| 2019 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:48:43 | #880 |
| 2018 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:38:34 | #378 |
| 2018 | Chi Town Half Marathon & 10KChicago | IL | 1:41:59 | #141 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
ILIllinois
7 racesNYNew York
5 racesTNTennessee
2 racesMNMinnesota
1 raceCTConnecticut
0 races50-State Challenge
5/ 50 states
45 states to go