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MR
Margaret Riley
FemaleNew York2001–2025
37
Total Finishes
20
Different Races
9
States (18%)
1:52:34
PR (8:36/mi)
2:12:57
Average
+0:15:52
Slower (first to last)
Medal House
2012
Philadelphia Marathon
2:04:11
#4283 overall#2065 gender
2012
SummitFest 5k & Half Marathon
2:18:57
#106 overall#52 gender
2011
Women's Half Marathon
2:09:46
#2777 overall#2777 gender
2011
NYRR Fred Lebow Half Marathon
2:11:44
#3312 overall#1089 gender
2010
NYRR Fred Lebow Half Marathon
2:00:27
#3414 overall#984 gender
2010
Women's Half Marathon
2:07:39
#1818 overall#1815 gender
2006
NYRR Fred Lebow Half Marathon
2:00:34
#2063 overall#563 gender
2006
United Airlines NYC Half
2:03:45
#5632 overall#2010 gender
2003
NYRR Fred Lebow Half Marathon
2:00:38
#2064 overall#540 gender
2002
NYRR Fred Lebow Half Marathon
1:55:21
#1425 overall#312 gender
2001
NYCRUNS Brooklyn Ice Cream Social Half Marathon
1:56:41
#1202 overall#245 gender
2001
NYRR Fred Lebow Half Marathon
2:02:02
#2552 overall#715 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Women's Half MarathonNew York | NY | 2:09:44 | #2153 |
| 2025 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:12:33 | #2934 |
| 2024 | REAL SIMPLE Women's Half MarathonCentral Park | NY | 2:25:10 | #5101 |
| 2023 | 2025 500 Festival Running EventsIndianapolis | IN | 1:52:34 | #2224 |
| 2023 | Hamptons Marathon & Half MarathonEast Hampton | NY | 2:01:10 | #375 |
| 2023 | Women's Half MarathonNew York | NY | 2:20:53 | #3359 |
| 2022 | Hamptons Marathon & Half MarathonEast Hampton | NY | 2:07:05 | #403 |
| 2022 | Women's Half MarathonNew York | NY | 2:09:33 | #1366 |
| 2019 | Milwaukee MarathonMilwaukee | WI | 1:58:15 | #1105 |
| 2019 | Hamptons Marathon & Half MarathonEast Hampton | NY | 2:09:06 | #564 |
| 2019 | Women's Half MarathonNew York | NY | 2:30:34 | #3907 |
| 2019 | Hill Country Halloween HalfCedar Park | TX | 2:57:23 | #464 |
| 2017 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 1:59:38 | #2338 |
| 2017 | Milwaukee MarathonMilwaukee | WI | 2:11:20 | #619 |
| 2017 | PNC MILWAUKEE MARATHON | — | 2:11:20 | #619 |
| 2017 | Sunrise Marathon 5K/10K/13.1 SAN FRANCISCOSan Francisco | CA | 2:11:55 | #2411 |
| 2017 | 2026 - San Antonio MarathonSan Antonio | TX | 2:34:06 | #5191 |
| 2016 | 2026 - San Antonio MarathonSan Antonio | TX | 2:53:51 | #7670 |
| 2015 | Jack & Jill Marathon & HalfNorth Bend | WA | 1:58:58 | #47 |
| 2015 | MO' Cowbell Marathon/Half-Marathon/10K/5KSaint Charles | MO | 3:31:25 | #2518 |
| 2014 | Beer City Half Santa RosaSanta Rosa | CA | 2:04:43 | #397 |
| 2014 | Women's Half MarathonNew York | NY | 2:05:49 | #2153 |
| 2014 | Guthrie Wineglass Marathon, Wegmans Wineglass Half Marathon & Williams Toyota Wineglass 5KCorning | NY | 2:13:14 | #1185 |
| 2014 | Wineglass Marathon & Half | — | 2:13:14 | #1203 |
| 2013 | Women's Half MarathonNew York | NY | 2:04:01 | #2309 |
| 2012 | Philadelphia MarathonPhiladelphia | PA | 2:04:11 | #4283 |
| 2012 | SummitFest 5k & Half MarathonOconomowoc | WI | 2:18:57 | #106 |
| 2011 | Women's Half MarathonNew York | NY | 2:09:46 | #2777 |
| 2011 | NYRR Fred Lebow Half MarathonNew York | NY | 2:11:44 | #3312 |
| 2010 | NYRR Fred Lebow Half MarathonNew York | NY | 2:00:27 | #3414 |
| 2010 | Women's Half MarathonNew York | NY | 2:07:39 | #1818 |
| 2006 | NYRR Fred Lebow Half MarathonNew York | NY | 2:00:34 | #2063 |
| 2006 | United Airlines NYC HalfNew York | NY | 2:03:45 | #5632 |
| 2003 | NYRR Fred Lebow Half MarathonNew York | NY | 2:00:38 | #2064 |
| 2002 | NYRR Fred Lebow Half MarathonNew York | NY | 1:55:21 | #1425 |
| 2001 | NYCRUNS Brooklyn Ice Cream Social Half MarathonBrooklyn | NY | 1:56:41 | #1202 |
| 2001 | NYRR Fred Lebow Half MarathonNew York | NY | 2:02:02 | #2552 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NYNew York
21 racesWIWisconsin
3 racesCACalifornia
3 racesTXTexas
3 racesPAPennsylvania
1 raceWAWashington
1 raceMOMissouri
1 raceILIllinois
1 raceINIndiana
1 race50-State Challenge
9/ 50 states
41 states to go