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JM
Joseph Mcmahon
MaleTexas1998–2026
14
Total Finishes
13
Different Races
8
States (16%)
1:17:52
PR (5:57/mi)
2:13:27
Average
+0:39:22
Slower (first to last)
Medal House
2024
Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8k
1:26:30
#190 overall#153 gender
2023
Grandma's Marathon
2:28:34
#5358 overall#2478 gender
2022
Buffalo Marathon Weekend
2:49:20
#2094 overall#903 gender
2018
Rock 'n' Roll Las Vegas
2:21:39
#6041 overall#3345 gender
2017
The Flushing NYC Half, 10K, and 5K
1:18:58
#2 overall#2 gender
2017
Rock 'n' Roll Washington DC
2:29:30
#9017 overall#4178 gender
2015
Rock ‘n’ Roll Denver Marathon & 1/2 Marathon
2:22:53
#4889 overall#2167 gender
2013
Rock ‘n’ Roll Denver Marathon & 1/2 Marathon
2:16:14
#4412 overall#1950 gender
2012
Horsetooth Half Marathon - Presented by Fort Collins Connexion
2:40:45
#1449 overall#661 gender
2009
Kaiser Permanente Colfax Marathon
2:03:16
#895 overall#501 gender
2001
Crystal Lake Half Marathon
1:42:54
#84 overall#77 gender
1998
2025 500 Festival Running Events
2:47:57
#12621 overall#8033 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | 2027 Syracuse Half MarathonSyracuse | NY | 1:17:52 | #39 |
| 2026 | Summer's Done 13.1Austin | TX | 3:27:19 | #14147 |
| 2025 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmond | VA | 1:26:46 | #186 |
| 2025 | Urban Cow Half MarathonSacramento | CA | 2:35:20 | #2208 |
| 2024 | Allianz Richmond Marathon, CarMax Richmond Half Marathon, & Capital One Richmond 8kRichmond | VA | 1:26:30 | #190 |
| 2024 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:16:55 | #6704 |
| 2024 | Grandma's MarathonDuluth | MN | 2:36:41 | #6125 |
| 2024 | 2026 - San Antonio MarathonSan Antonio | TX | 2:37:51 | #5937 |
| 2023 | Grandma's MarathonDuluth | MN | 2:28:34 | #5358 |
| 2022 | Buffalo Marathon WeekendBuffalo | NY | 2:49:20 | #2094 |
| 2018 | Rock 'n' Roll Las VegasLas Vegas | NV | 2:21:39 | #6041 |
| 2017 | The Flushing NYC Half, 10K, and 5KForest Hills | NY | 1:18:58 | #2 |
| 2017 | Rock 'n' Roll Washington DCWashington | DC | 2:29:30 | #9017 |
| 2015 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:22:53 | #4889 |
| 2013 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 2:16:14 | #4412 |
| 2012 | Horsetooth Half Marathon - Presented by Fort Collins ConnexionFort Collins | CO | 2:40:45 | #1449 |
| 2009 | Kaiser Permanente Colfax MarathonDenver | CO | 2:03:16 | #895 |
| 2001 | Crystal Lake Half MarathonCrystal Lake | IL | 1:42:54 | #84 |
| 1998 | 2025 500 Festival Running EventsIndianapolis | IN | 2:47:57 | #12621 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
COColorado
4 racesNYNew York
3 racesTXTexas
3 racesMNMinnesota
2 racesVAVirginia
2 racesCACalifornia
1 raceILIllinois
1 raceINIndiana
1 race50-State Challenge
8/ 51 states + DC
43 states to go