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KO
Kat O'Leary
FemaleNew York2014–2026
15
Total Finishes
12
Different Races
3
States (6%)
1:30:34
PR (6:55/mi)
2:30:34
Average
+0:09:41
Slower (first to last)
Medal House
2019
CMC Manch City Marathon
1:37:20
#56 overall#13 gender
2019
Manchester City Marathon
1:37:21
#56 overall#13 gender
2019
Covered Bridges Half Marathon
2:57:04
#1891 overall#1148 gender
2018
Less Popular Brooklyn Half Marathon
2:37:46
#22770 overall#10519 gender
2018
The Holiday Half Marathon!
2:40:52
#333 overall#188 gender
2017
St. Jude Rock 'n' Roll Seattle
2:17:10
#4580 overall#2150 gender
2017
Less Popular Brooklyn Half Marathon
2:39:54
#24977 overall#12146 gender
2016
Cambridge Half Marathon + 5K
1:33:45
#346 overall#55 gender
2016
The Flushing NYC Half, 10K, and 5K
1:58:46
#123 overall#58 gender
2015
Rock 'n' Roll Las Vegas
2:12:08
#5887 overall#2435 gender
2015
Rock ‘n’ Roll Philadelphia Half Marathon
2:12:19
#7347 overall#3685 gender
2014
B.A.A. Half Marathon
1:30:34
#225 overall#36 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Steamboat Springs Marathon/Half Marathon/10KSteamboat Springs | CO | 1:40:15 | #39 |
| 2024 | Fool's Dual Half MarathonGloucester | MA | 1:39:12 | #35 |
| 2024 | REAL SIMPLE Women's Half MarathonCentral Park | NY | 3:00:51 | #7425 |
| 2024 | Less Popular Brooklyn Half MarathonBrooklyn | NY | 3:15:23 | #27846 |
| 2023 | NYCRUNS Falling Leaves Half MarathonBrooklyn | NY | 3:10:03 | #1387 |
| 2021 | Less Popular Brooklyn Half MarathonBrooklyn | NY | 5:39:17 | #7672 |
| 2019 | CMC Manch City MarathonManchester | NH | 1:37:20 | #56 |
| 2019 | Manchester City MarathonManchester | NH | 1:37:21 | #56 |
| 2019 | Covered Bridges Half MarathonWoodstock | VT | 2:57:04 | #1891 |
| 2018 | Less Popular Brooklyn Half MarathonBrooklyn | NY | 2:37:46 | #22770 |
| 2018 | The Holiday Half Marathon!Brooklyn | NY | 2:40:52 | #333 |
| 2017 | St. Jude Rock 'n' Roll SeattleSeattle | WA | 2:17:10 | #4580 |
| 2017 | Less Popular Brooklyn Half MarathonBrooklyn | NY | 2:39:54 | #24977 |
| 2016 | Cambridge Half Marathon + 5KCambridge | MA | 1:33:45 | #346 |
| 2016 | The Flushing NYC Half, 10K, and 5KForest Hills | NY | 1:58:46 | #123 |
| 2015 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:12:08 | #5887 |
| 2015 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:12:19 | #7347 |
| 2014 | B.A.A. Half MarathonBoston | MA | 1:30:34 | #225 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
8 racesMAMassachusetts
3 racesCOColorado
1 race50-State Challenge
3/ 50 states
47 states to go