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Mary Byrne
FemaleCalifornia1999–2026
47
Total Finishes
32
Different Races
16
States (31%)
1:51:57
PR (8:33/mi)
2:49:21
Average
+0:18:38
Slower (first to last)
Medal House
2009
LONG ISLAND MARATHON FESTIVAL
2:20:00
#2681 overall#1143 gender
2008
Greater St. Louis Marathon
2:14:50
#4434 overall#2089 gender
2007
Surf City Marathon
2:35:57
#5548 overall#2768 gender
2006
Surf City Marathon
2:27:03
#3866 overall#1899 gender
2006
2026 2XU Long Beach Marathon & Half Marathon
2:36:11
#3674 overall#1756 gender
2006
Beer City Half™ San Diego
2:42:33
#5388 overall#2474 gender
2005
Surf City Marathon
2:26:17
#2889 overall#1261 gender
2005
Santa Barbara Half Marathon & 5K
2:36:07
#1316 overall#707 gender
2005
Beer City Half™ San Diego
2:47:33
#5088 overall#2270 gender
2004
Surf City Marathon
2:40:49
#3145 overall#1426 gender
2002
LONG ISLAND MARATHON FESTIVAL
2:32:34
#3151 overall#1092 gender
1999
Mercer Island Rotary Half Marathon
1:54:27
#493 overall#114 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:11:09 | #5661 |
| 2026 | Space City Half Marathon, 10k, 5k, & MileHouston | TX | 2:13:05 | #246 |
| 2025 | Shamrock MarathonVirginia Beach | VA | 2:03:15 | #1734 |
| 2024 | Minneapolis Halloween HalfMinneapolis | MN | 1:51:57 | #269 |
| 2024 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:23:00 | #7648 |
| 2024 | Twin Lights Half MarathonGloucester | MA | 2:35:30 | #621 |
| 2024 | Surf City MarathonHuntington Beach | CA | 2:49:14 | #6622 |
| 2023 | Shamrock Run PortlandPortland | OR | 1:57:22 | #688 |
| 2021 | Elm Creek Half MarathonMaple Grove | MN | 1:53:00 | #163 |
| 2021 | Joshua Tree Half MarathonJoshua Tree | CA | 3:39:44 | #1841 |
| 2020 | Surf City MarathonHuntington Beach | CA | 2:43:33 | #6727 |
| 2019 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 2:36:53 | #3938 |
| 2018 | Maine Coast Marathon & Half MarathonBiddeford | ME | 2:12:37 | #886 |
| 2018 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 2:47:38 | #5063 |
| 2018 | Surf City MarathonHuntington Beach | CA | 3:01:40 | #7910 |
| 2016 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:36:59 | #4327 |
| 2016 | Cleveland Marathon & Half MarathonCleveland | OH | 2:52:01 | #4048 |
| 2015 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:50:03 | #7223 |
| 2015 | Almost New Year's EveCastro Valley | CA | 4:30:32 | #48 |
| 2014 | Boston's Run To RememberBoston | MA | 1:50:11 | #1493 |
| 2014 | Philadelphia MarathonPhiladelphia | PA | 2:15:17 | #7647 |
| 2014 | IMT Des Moines MarathonDes Moines | IA | 2:45:18 | #4224 |
| 2014 | Kentucky Derby Festival Race WeekendLouisville | KY | 4:06:27 | #11496 |
| 2013 | 2026 National Women's Half Marathon and 8KWashington | DC | 1:54:39 | #1666 |
| 2013 | Rock 'n' Roll Washington DCWashington | DC | 2:12:28 | #10088 |
| 2013 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:18:06 | #6029 |
| 2013 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:47:35 | #11497 |
| 2013 | Kentucky Derby Festival Race WeekendLouisville | KY | 2:57:17 | #9437 |
| 2013 | Girlfriends Race for a CureVancouver | WA | 3:43:09 | #1202 |
| 2013 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 3:54:50 | #13034 |
| 2013 | Utah Valley MarathonProvo | UT | 3:58:07 | #1956 |
| 2012 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:22:38 | #9113 |
| 2012 | Girlfriends Race for a CureVancouver | WA | 3:46:36 | #2049 |
| 2012 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 3:55:05 | #15288 |
| 2012 | Rock 'n' Roll Las VegasLas Vegas | NV | 4:01:38 | #21839 |
| 2011 | Havasu Half Marathon & 5KLake Havasu City | AZ | 2:26:20 | #344 |
| 2011 | The Maryland Half Marathon & 5KFulton | MD | 2:27:53 | #1172 |
| 2011 | Philadelphia MarathonPhiladelphia | PA | 2:35:10 | #7589 |
| 2011 | Vancouver USA MarathonVancouver | WA | 3:34:20 | #1304 |
| 2011 | Girlfriends Race for a CureVancouver | WA | 3:39:59 | #389 |
| 2011 | Rock 'n' Roll San DiegoSan Diego | CA | 3:43:34 | #16320 |
| 2010 | Rock 'n' Roll New OrleansNew Orleans | LA | 1:50:16 | #1039 |
| 2010 | Pittsburgh Marathon WeekendPittsburgh | PA | 3:26:22 | #7077 |
| 2009 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:20:00 | #2681 |
| 2008 | Greater St. Louis MarathonSt. Louis | MO | 2:14:50 | #4434 |
| 2007 | Surf City MarathonHuntington Beach | CA | 2:35:57 | #5548 |
| 2006 | Surf City MarathonHuntington Beach | CA | 2:27:03 | #3866 |
| 2006 | 2026 2XU Long Beach Marathon & Half MarathonLong Beach | CA | 2:36:11 | #3674 |
| 2006 | Beer City Half™ San DiegoSan Diego | CA | 2:42:33 | #5388 |
| 2005 | Surf City MarathonHuntington Beach | CA | 2:26:17 | #2889 |
| 2005 | Santa Barbara Half Marathon & 5KSanta Barbara | CA | 2:36:07 | #1316 |
| 2005 | Beer City Half™ San DiegoSan Diego | CA | 2:47:33 | #5088 |
| 2004 | Surf City MarathonHuntington Beach | CA | 2:40:49 | #3145 |
| 2002 | LONG ISLAND MARATHON FESTIVALEast Meadow | NY | 2:32:34 | #3151 |
| 1999 | Mercer Island Rotary Half MarathonMercer Island | WA | 1:54:27 | #493 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
14 racesWAWashington
5 racesAZArizona
3 racesPAPennsylvania
3 racesTXTexas
3 racesKYKentucky
2 racesMAMassachusetts
2 racesMNMinnesota
2 racesNYNew York
2 racesIAIowa
1 raceMEMaine
1 raceMOMissouri
1 raceOROregon
1 raceVAVirginia
1 raceCOColorado
0 racesGAGeorgia
0 races50-State Challenge
16/ 51 states + DC
35 states to go