Back to runner search
LO
Leslie O'Brien
FemaleNew York2004–2025
34
Total Finishes
23
Different Races
10
States (20%)
1:50:35
PR (8:26/mi)
2:19:08
Average
+0:20:18
Slower (first to last)
Medal House
2014
Portland Marathon
2:00:36
#476 overall#206 gender
2014
North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)
2:12:40
#363 overall#214 gender
2013
City to the Sea Half Marathon & 5K
3:31:54
#1833 overall#1139 gender
2008
United Airlines NYC Half
2:03:54
#5160 overall#1841 gender
2008
EPIC Marathon and Running Festival
2:06:54
#1732 overall#791 gender
2008
Cellcom Green Bay Marathon
2:06:54
#1731 overall#791 gender
2007
Less Popular Brooklyn Half Marathon
2:04:24
#3128 overall#952 gender
2007
La Jolla Half Marathon, 10K, & 5K
2:12:52
#2873 overall#1225 gender
2006
United Airlines NYC Half
1:58:27
#4531 overall#1425 gender
2006
2026 Anchorage Mayor's Marathon & Half Marathon
3:26:23
#1003 overall#640 gender
2005
Laguna Hills Memorial Day Half Marathon
2:02:51
#583 overall#186 gender
2004
Laguna Hills Memorial Day Half Marathon
2:00:40
#511 overall#170 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Columbia Gorge MarathonHood River | OR | 2:06:21 | #303 |
| 2025 | 2026 Beaverton Half Marathon, 5/10K Presented by NIKEBeaverton | OR | 2:20:58 | #326 |
| 2024 | Columbia Gorge Marathon and HalfHood River | OR | 2:16:55 | #410 |
| 2024 | Columbia Gorge MarathonHood River | OR | 2:16:55 | #436 |
| 2021 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:57:29 | #2872 |
| 2018 | Harborside Half Marathon & 5KNewburyport | MA | 1:50:35 | #174 |
| 2017 | North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)Port Angeles | WA | 1:59:43 | #228 |
| 2017 | Holiday Half MarathonPortland | OR | 2:01:04 | #733 |
| 2017 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:14:14 | #3184 |
| 2017 | Fueled by Fine WineDundee | OR | 2:23:57 | #267 |
| 2016 | Holiday Half MarathonPortland | OR | 1:59:33 | #631 |
| 2016 | Less Popular Brooklyn Half MarathonBrooklyn | NY | 2:09:56 | #16635 |
| 2016 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:15:58 | #4954 |
| 2016 | United Airlines NYC HalfNew York | NY | 2:16:13 | #14158 |
| 2015 | Dutchess County ClassicWappingers Falls | NY | 2:05:04 | #234 |
| 2015 | Women's Half MarathonNew York | NY | 2:09:11 | #2724 |
| 2015 | Urban Bourbon Half Marathon and 5KLouisville | KY | 2:32:12 | #1796 |
| 2014 | Portland MarathonPortland | OR | 2:00:36 | #476 |
| 2014 | North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)Port Angeles | WA | 2:12:40 | #363 |
| 2014 | Dutchess County ClassicWappingers Falls | NY | 2:18:54 | #289 |
| 2014 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:24:22 | #6763 |
| 2014 | Rock 'n' Roll New OrleansNew Orleans | LA | 2:52:50 | #7724 |
| 2013 | City to the Sea Half Marathon & 5KSan Luis Obispo | CA | 3:31:54 | #1833 |
| 2008 | United Airlines NYC HalfNew York | NY | 2:03:54 | #5160 |
| 2008 | EPIC Marathon and Running FestivalGreen Bay | WI | 2:06:54 | #1732 |
| 2008 | Cellcom Green Bay Marathon | — | 2:06:54 | #1731 |
| 2007 | Less Popular Brooklyn Half MarathonBrooklyn | NY | 2:04:24 | #3128 |
| 2007 | La Jolla Half Marathon, 10K, & 5KLa Jolla | CA | 2:12:52 | #2873 |
| 2006 | United Airlines NYC HalfNew York | NY | 1:58:27 | #4531 |
| 2006 | 2026 Anchorage Mayor's Marathon & Half MarathonAnchorage | AK | 3:26:23 | #1003 |
| 2005 | Laguna Hills Memorial Day Half MarathonLaguna Hills | CA | 2:02:51 | #583 |
| 2004 | Laguna Hills Memorial Day Half MarathonLaguna Hills | CA | 2:00:40 | #511 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
8 racesOROregon
8 racesCACalifornia
4 racesKYKentucky
4 racesWAWashington
2 racesAKAlaska
1 raceWIWisconsin
1 raceLALouisiana
1 raceAZArizona
1 raceMAMassachusetts
1 race50-State Challenge
10/ 50 states
40 states to go