Back to League Tables
DM
David Mcmahon
MaleCalifornia2009–2026
17
Total Finishes
9
Distinct Races
1
States (2%)
0:29:04
PR (2:13/mi)
1:30:46
Average
+1:08:03
Slower (first to last)
Medal House
2024
Pacific Beach Half Marathon
1:31:55
#67 overall#55 gender
2024
La Jolla Half Marathon & 5K
1:35:47
#96 overall0
2024
Run SAN DIEGO 5K/10K/13.1
1:38:20
#171 overall#145 gender
2023
Pacific Beach Half Marathon
1:37:40
#123 overall#107 gender
2022
Pacific Beach Half Marathon
1:31:43
#62 overall#57 gender
2022
Carlsbad Marathon
1:32:19
#90 overall#76 gender
2021
La Jolla Half Marathon & 5K
1:37:26
#70 overall0
2020
Carlsbad Marathon
1:28:58
#78 overall#59 gender
2019
Carlsbad Marathon
1:27:57
#66 overall#54 gender
2018
Carlsbad Marathon
1:29:17
#65 overall#53 gender
2018
Del Dios Trail Half Marathon and 10K
1:38:18
#10 overall#8 gender
2009
Fiesta Island Time Trial
0:29:04
#33 overall#30 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Moonlight Beach Half MarathonEncinitas | CA | 1:37:07 | #100 |
| 2025 | Moonlight Beach Half MarathonEncinitas | CA | 1:34:55 | #59 |
| 2025 | Temecula Half Marathon, 10K, 5KTemecula | CA | 1:35:08 | #10 |
| 2025 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 1:36:08 | #140 |
| 2025 | Pacific Beach Half MarathonSan Diego | CA | 1:41:02 | #244 |
| 2024 | Pacific Beach Half MarathonSan Diego | CA | 1:31:55 | #67 |
| 2024 | La Jolla Half Marathon & 5KSan Diego | CA | 1:35:47 | #96 |
| 2024 | Run SAN DIEGO 5K/10K/13.1San Diego | CA | 1:38:20 | #171 |
| 2023 | Pacific Beach Half MarathonSan Diego | CA | 1:37:40 | #123 |
| 2022 | Pacific Beach Half MarathonSan Diego | CA | 1:31:43 | #62 |
| 2022 | Carlsbad MarathonCarlsbad | CA | 1:32:19 | #90 |
| 2021 | La Jolla Half Marathon & 5KSan Diego | CA | 1:37:26 | #70 |
| 2020 | Carlsbad MarathonCarlsbad | CA | 1:28:58 | #78 |
| 2019 | Carlsbad MarathonCarlsbad | CA | 1:27:57 | #66 |
| 2018 | Carlsbad MarathonCarlsbad | CA | 1:29:17 | #65 |
| 2018 | Del Dios Trail Half Marathon and 10KEscondido | CA | 1:38:18 | #10 |
| 2009 | Fiesta Island Time TrialSan Diego | CA | 0:29:04 | #33 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
17 races50-State Challenge
1/ 51 states + DC
50 states to go