Dorothy Mcmahan
United StatesActive- Born
- Nov 6, 1976 (50 years old)
- Events
- 25 Kilometres Road · Marathon
Dorothy Mcmahan is a United States middle-distance runner, born on November 6, 1976. She competes primarily in the 800m, 800m and 1500m.
Her personal bests include 2:09.18 in the 800m, 2:09.18 in the 800m, 4:34.26 in the 1500m, 4:59.38 in the Mile and 4:59.38 in the Mile. She is currently active on the international athletics circuit, representing United States.
Personal best · 25 Kilometres Road1:25:52
2026 season best2:36:24Jan 11, 2026 · Houston, TX
Personal best · Marathon2:31:48
Last competitionChevron Houston MarathonJan 11, 2026 · 2:36:24
As of Nov 6, 2026: 25 Kilometres Road 1:25:52, Marathon 2:31:48, 2026 season best 2:36:24 (Jan 11, 2026, Houston, TX (USA)) · Last competition: Chevron Houston Marathon, Jan 11, 2026, 2:36:24 · 50 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
800mIndoorIA 20022:09.181,040 pts––
MileIndoorIN 20044:59.38945 pts––
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Marathon | 2:36:24 | – | Jan 11, 2026 | Chevron Houston Marathon |
| 2025 | Marathon | 2:33:43 | – | Apr 21, 2025 | Boston Marathon |
| 2024 | Semi | 1:12:30 | – | Nov 9, 2024 | CNO Financial Indianapolis Monumental Half Marathon |
| 2024 | Marathon | 2:38:34 | – | Feb 3, 2024 | U.S. Olympic Team Trials - Marathon |
| 2023 | CrossCount | 28:58 | – | Nov 30, 2023 | Cross Champs, Austin, TX - XC 8.0km |
| 2023 | 25Kilometr | 1:31:31 | – | May 13, 2023 | USA 25Km Road Running Championships |
| 2023 | Marathon | 2:35:22 | – | Jun 17, 2023 | Grandma's Marathon |
| 2022 | Marathon | 2:37:13 | – | May 28, 2022 | – |