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JM
Justin Mason
MaleNorth Carolina2007–2026
43
Total Finishes
31
Different Races
15
States (30%)
1:19:15
PR (6:03/mi)
1:57:36
Average
-0:18:56
Faster (first to last)
Medal House
2015
La Jolla Half Marathon
1:48:16
#588 overall#455 gender
2015
La Jolla Half Marathon, 10K, & 5K
1:49:10
#617 overall#470 gender
2014
Air Force Marathon
1:29:09
#48 overall#44 gender
2014
Publix Atlanta Marathon, Half Marathon & 5K
1:42:30
#518 overall#415 gender
2013
Publix Atlanta Marathon, Half Marathon & 5K
1:44:59
#757 overall#577 gender
2013
Rock ‘n’ Roll Denver Marathon & 1/2 Marathon
1:51:12
#1047 overall#692 gender
2013
Saratoga Palio Melanie O'Donnell Half Marathon
2:00:37
#762 overall#382 gender
2012
Summer's Done 13.1
1:45:30
#1015 overall#798 gender
2012
Baltimore Running Festival
2:06:36
#4133 overall#2338 gender
2011
Air Force Marathon
1:19:15
#21 overall#17 gender
2010
Summer's Done 13.1
2:42:01
#6328 overall#2759 gender
2007
Rock 'n' Roll Virgina Beach Half Marathon
2:09:26
#6531 overall#4048 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Charlotte Racefest Half Marathon & 10KCharlotte | NC | 1:50:29 | #237 |
| 2026 | Charlotte Racefest Half Marathon, 10K & 10K RelayCharlotte | NC | 1:50:30 | #238 |
| 2025 | HBF Run for a ReasonPerth | WA | 1:37:14 | #624 |
| 2025 | Huntersville Half MarathonHuntersville | NC | 1:38:48 | #63 |
| 2025 | Huntersville HalfHuntersville | NC | 1:38:48 | #63 |
| 2025 | Charlotte Racefest Half Marathon, 10K & 10K RelayCharlotte | NC | 1:52:18 | #228 |
| 2025 | Santa Barbara Half Marathon & 5KSanta Barbara | CA | 1:59:10 | #1700 |
| 2025 | Santa Barbara Half Marathon & 5KSanta Barbara | CA | 1:59:10 | #1700 |
| 2025 | Charlotte Craft Beer Half Marathon - Relay & 5 MilerCharlotte | NC | 2:35:45 | #906 |
| 2024 | Huntersville Half MarathonHuntersville | NC | 1:46:23 | #165 |
| 2024 | Dexter Ann Arbor RunDexter | MI | 1:55:55 | #790 |
| 2024 | Rockfest Half MarathonHampton Beach | NH | 2:10:15 | #1236 |
| 2024 | Harborside Half Marathon & 5KNewburyport | MA | 2:25:34 | #1081 |
| 2023 | Joshua Tree Half MarathonJoshua Tree | CA | 1:36:40 | #14 |
| 2023 | Rock 'n' Roll Clearwater | — | 1:54:13 | #559 |
| 2022 | Chicago 13.1Chicago | IL | 1:38:30 | #384 |
| 2022 | Newburyport Half Marathon and RelayNewburyport | MA | 2:20:52 | #739 |
| 2022 | Newburyport Half Marathon and Relay | — | 2:20:52 | #739 |
| 2022 | Shipyard Old Port Half MarathonPortland | ME | 2:21:22 | #1232 |
| 2019 | Thanksgiving Day Half MarathonAtlanta | GA | 1:46:51 | #789 |
| 2017 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 1:43:14 | #433 |
| 2017 | Thanksgiving Day Half MarathonAtlanta | GA | 1:44:12 | #662 |
| 2016 | Air Force Marathon | — | 1:38:47 | #100 |
| 2016 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 1:43:17 | #456 |
| 2016 | Surf City MarathonHuntington Beach | CA | 2:18:48 | #4646 |
| 2016 | 2025 Aramco Houston Half Marathon Searchable Finish Line VideoHouston | TX | 2:44:48 | #8309 |
| 2015 | La Jolla Half Marathon | — | 1:48:16 | #588 |
| 2015 | La Jolla Half Marathon, 10K, & 5KLa Jolla | CA | 1:49:10 | #617 |
| 2014 | Air Force MarathonDayton | OH | 1:29:09 | #48 |
| 2014 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 1:42:30 | #518 |
| 2013 | Publix Atlanta Marathon, Half Marathon & 5KAtlanta | GA | 1:44:59 | #757 |
| 2013 | Rock ‘n’ Roll Denver Marathon & 1/2 MarathonDenver | CO | 1:51:12 | #1047 |
| 2013 | Saratoga Palio Melanie O'Donnell Half MarathonSaratoga Springs | NY | 2:00:37 | #762 |
| 2012 | Summer's Done 13.1Austin | TX | 1:45:30 | #1015 |
| 2012 | Baltimore Running FestivalBaltimore | MD | 2:06:36 | #4133 |
| 2011 | Air Force MarathonDayton | OH | 1:19:15 | #21 |
| 2010 | Summer's Done 13.1Austin | TX | 2:42:01 | #6328 |
| 2007 | Rock 'n' Roll Virgina Beach Half MarathonVirginia Beach | VA | 2:09:26 | #6531 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
NCNorth Carolina
7 racesGAGeorgia
6 racesCACalifornia
5 racesTXTexas
3 racesOHOhio
2 racesMAMassachusetts
2 racesVAVirginia
1 raceMDMaryland
1 raceCOColorado
1 raceNYNew York
1 raceILIllinois
1 raceMEMaine
1 raceMIMichigan
1 raceNHNew Hampshire
1 raceWAWashington
1 race50-State Challenge
15/ 50 states
35 states to go