Dorothy Mcmahan

Active

Age 49 · Rochester Hills, MI

Next Race

No announcement recorded

Coach, training group, and shoe sponsor have not been verified.

Personal Best

2:33:43

Boston Marathon · 2025

Best (12 Months)

2:36:24

Chevron Houston Marathon · Jan 11, 2026

Most Recent Race

2:36:24

Chevron Houston Marathon · Jan 11, 2026

Dorothy Mcmahan's profile brings together 10 recorded marathon finishes and a recorded personal best of 2:33:43. The latest recorded finish was 2:36:24 at Chevron Houston Marathon on Jan 11, 2026. No upcoming race announcement is recorded.

Coverage may be incomplete. Result and announcement sources appear below. Coach, group, and shoe-sponsor details require separate reviewed evidence; missing values mean unverified or unknown.

US women's marathon rankings Data methodology Sources & corrections

Upcoming Races

No upcoming race announcement is recorded. This does not mean the athlete has no racing plans.

Marathon History

Race	Category	Date	Time	Overall	US Place	Source
Chevron Houston Marathon	Other	Jan 11, 2026	2:36:24	13	—	Result source for Chevron Houston Marathon on Jan 11, 2026
Boston Marathon	Major	Apr 21, 2025	2:33:43	25	—	Result source for Boston Marathon on Apr 21, 2025
Chevron Houston Marathon	Other	Jan 19, 2025	2:35:04	7	—	Result source for Chevron Houston Marathon on Jan 19, 2025
U.S. Olympic Team Trials - Marathon	Other	Feb 3, 2024	2:38:34	51	—	Result source for U.S. Olympic Team Trials - Marathon on Feb 3, 2024
Grandma's Marathon	Other	Jun 17, 2023	2:35:22	13	—	Result source for Grandma's Marathon on Jun 17, 2023
Bayshore Marathon	Other	May 28, 2022	2:37:13	1	—	Result source for Bayshore Marathon on May 28, 2022
B.A.A. Boston Marathon	Major	Oct 11, 2021	2:38:45	25	—	Result source for B.A.A. Boston Marathon on Oct 11, 2021
USA Olympic Team Trials Marathon	Other	Feb 29, 2020	2:43:39	96	—	Result source for USA Olympic Team Trials Marathon on Feb 29, 2020
CNO Financial Group Indianapolis Monumental Marathon	Other	Nov 9, 2019	2:35:36	1	—	Result source for CNO Financial Group Indianapolis Monumental Marathon on Nov 9, 2019
B.A.A. Boston Marathon	Major	Apr 15, 2019	2:40:45	28	—	Result source for B.A.A. Boston Marathon on Apr 15, 2019

2028 Olympic Marathon Trials

Official qualification status has not been checked for this profile. A recorded performance does not by itself establish Trials eligibility. Read the Trials guide and find USATF's official qualifier resources, or explore the recorded performance watch.