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Mary Byrnes
FemalePennsylvania2000–2025
33
Total Finishes
24
Different Races
10
States (20%)
1:57:36
PR (8:59/mi)
2:41:40
Average
+0:51:32
Slower (first to last)
Medal House
2015
Rock 'n' Roll Chicago Half Marathon
2:02:44
#2151 overall#814 gender
2013
Kaiser Permanente Colfax Marathon
2:44:32
#4375 overall#2784 gender
2013
Kaiser Permanente Colfax Marathon
2:44:32
#4378 overall
2012
The Colorado Marathon
2:38:22
#1140 overall#745 gender
2011
2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®
1:57:36
#734 overall#672 gender
2009
Get In Gear
2:07:52
#549 overall#210 gender
2009
Get In Gear
2:07:52
#549 overall#210 gender
2009
Novo Nordisk New Jersey Marathon
2:33:43
#3767 overall#2187 gender
2006
Rock 'n' Roll Arizona Marathon
2:16:02
#7897 overall#3792 gender
2006
Novo Nordisk New Jersey Marathon
3:05:37
#1674 overall#949 gender
2002
Wyoming Marathon
2:50:50
#40 overall#18 gender
2000
Tucson Marathon
2:20:25
#888 overall#416 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2025 | Philadelphia MarathonPhiladelphia | PA | 2:58:18 | #10934 |
| 2025 | Love Run Half MarathonPhiladelphia | PA | 3:11:57 | #7463 |
| 2024 | Philadelphia MarathonPhiladelphia | PA | 2:48:02 | #10296 |
| 2024 | 2027 AmeriHealth April Fools Half Marathon & 8KAtlantic City | NJ | 2:49:40 | #702 |
| 2023 | Philadelphia MarathonPhiladelphia | PA | 2:44:46 | #11564 |
| 2023 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 2:52:09 | #5300 |
| 2022 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 2:48:01 | #4468 |
| 2022 | 2026 Disney Wine & Dine Half Marathon WeekendOrlando | FL | 2:57:28 | #4883 |
| 2019 | April Fools Half MarathonAtlantic City | NJ | 2:37:27 | #715 |
| 2019 | Philly RunfestPhiladelphia | PA | 2:42:00 | #766 |
| 2019 | Philadelphia MarathonPhiladelphia | PA | 2:45:31 | #10310 |
| 2019 | Big Sky MarathonEnnis | MT | 3:02:57 | #46 |
| 2019 | Chicago Country Sole / Chicago Fall ClassicChicago | IL | 3:05:57 | #637 |
| 2018 | April Fools Half MarathonAtlantic City | NJ | 2:26:00 | #570 |
| 2018 | Slacker Half Marathon-Relay-4-Mile RacesGeorgetown | CO | 2:44:25 | #849 |
| 2017 | April Fools Half MarathonAtlantic City | NJ | 2:24:13 | #659 |
| 2017 | Mountain Madness Half Marathon And 10kSteamboat Springs | CO | 2:47:10 | #60 |
| 2017 | Lake Placid Marathon and Half and 10KLake Placid | NY | 2:47:26 | #600 |
| 2016 | Slacker Half Marathon-Relay-4-Mile RacesGeorgetown | CO | 2:44:25 | #929 |
| 2015 | Rock 'n' Roll Chicago Half MarathonChicago | IL | 2:02:44 | #2151 |
| 2015 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:49:10 | #12508 |
| 2015 | Kaiser Permanente Colfax MarathonDenver | CO | 3:17:39 | #5528 |
| 2013 | Kaiser Permanente Colfax MarathonDenver | CO | 2:44:32 | #4375 |
| 2013 | Kaiser Permanente Colfax Marathon | — | 2:44:32 | #4378 |
| 2012 | The Colorado MarathonFort Collins | CO | 2:38:22 | #1140 |
| 2011 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 1:57:36 | #734 |
| 2009 | Get In GearMinneapolis | MN | 2:07:52 | #549 |
| 2009 | Get In Gear | — | 2:07:52 | #549 |
| 2009 | Novo Nordisk New Jersey MarathonLong Branch | NJ | 2:33:43 | #3767 |
| 2006 | Rock 'n' Roll Arizona MarathonPhoenix | AZ | 2:16:02 | #7897 |
| 2006 | Novo Nordisk New Jersey MarathonLong Branch | NJ | 3:05:37 | #1674 |
| 2002 | Wyoming MarathonLaramie | WY | 2:50:50 | #40 |
| 2000 | Tucson MarathonTucson | AZ | 2:20:25 | #888 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
PAPennsylvania
7 racesNJNew Jersey
6 racesCOColorado
6 racesFLFlorida
4 racesAZArizona
2 racesILIllinois
2 racesWYWyoming
1 raceMNMinnesota
1 raceNYNew York
1 raceMTMontana
1 race50-State Challenge
10/ 50 states
40 states to go