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SM
Shannon Mcmahon
FemaleRhode Island2009–2026
20
Total Finishes
18
Different Races
8
States (16%)
1:37:31
PR (7:27/mi)
2:13:08
Average
-0:26:13
Faster (first to last)
Medal House
2021
Coffee Milk
1:38:49
#17 overall#6 gender
2020
angry unicorn
1:45:14
#23 overall#7 gender
2019
Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids Run
1:59:51
#2392 overall#980 gender
2019
The LESS Popular Brooklyn Half Marathon!
2:27:21
#21615 overall#9545 gender
2019
2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®
3:29:51
#14740 overall#12262 gender
2018
Revel Rockies
4:00:15
#1306 overall#905 gender
2015
Life Time Chicago Half Marathon + 5K
2:59:26
#7625 overall#4229 gender
2014
Cowtown Marathon, Half Marathon and Ultra Marathon
2:13:25
#3041 overall#1261 gender
2011
Rock ‘n’ Roll Philadelphia Half Marathon
2:15:47
#10854 overall#5379 gender
2010
Rock ‘n’ Roll Philadelphia Half Marathon
2:17:47
#4836 overall#4836 gender
2010
Park To Park Half Marathon
2:22:55
#447 overall#260 gender
2009
Park To Park Half Marathon
2:04:41
#270 overall#125 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | New Bedford Half MarathonNew Bedford | MA | 1:37:31 | #567 |
| 2026 | Rhode Island Half Marathon & 5KEast Providence | RI | 1:38:28 | #98 |
| 2025 | BLACK GOOSEnorth kingstown | MA | 1:39:34 | #38 |
| 2025 | Louisville Marathon, Half Marathon and 10KLouisville | KY | 2:24:21 | #462 |
| 2024 | The Iron Horse Half Marathon, 12k & 5kMidway | KY | 2:05:31 | #138 |
| 2024 | Horse Capital MarathonLexington | KY | 2:22:24 | #223 |
| 2024 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:46:19 | #25720 |
| 2023 | Jingle Bell Half Marathon & 5KHaverhill | MA | 1:41:20 | #106 |
| 2022 | Ocean State Rhode RacesNarragansett | RI | 1:43:12 | #70 |
| 2022 | Ocean State Rhode RacesNarragansett | RI | 1:43:12 | #70 |
| 2021 | Coffee MilkNorth Kingstown | RI | 1:38:49 | #17 |
| 2021 | Chily Willy Winter RunSeekonk | MA | 1:52:16 | #20 |
| 2020 | angry unicornWakefield | RI | 1:45:14 | #23 |
| 2019 | Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids RunColumbus | OH | 1:59:51 | #2392 |
| 2019 | The LESS Popular Brooklyn Half Marathon!Brooklyn | NY | 2:27:21 | #21615 |
| 2019 | 2025 Disney Princess Half Marathon Weekend presented by CORKCICLE®Orlando | FL | 3:29:51 | #14740 |
| 2018 | Revel RockiesDenver | CO | 4:00:15 | #1306 |
| 2015 | Life Time Chicago Half Marathon + 5KChicago | IL | 2:59:26 | #7625 |
| 2014 | Cowtown Marathon, Half Marathon and Ultra MarathonFort Worth | TX | 2:13:25 | #3041 |
| 2011 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:15:47 | #10854 |
| 2010 | Rock ‘n’ Roll Philadelphia Half MarathonPhiladelphia | PA | 2:17:47 | #4836 |
| 2010 | Park To Park Half MarathonWaterloo | IA | 2:22:55 | #447 |
| 2009 | Park To Park Half MarathonWaterloo | IA | 2:04:41 | #270 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
RIRhode Island
5 racesKYKentucky
3 racesIAIowa
2 racesNYNew York
2 racesCOColorado
1 raceILIllinois
1 raceOHOhio
1 raceTNTennessee
0 races50-State Challenge
8/ 51 states + DC
43 states to go