Coach, training group, and shoe sponsor have not been verified.
Marie O'leary's profile brings together 7 recorded marathon finishes and a recorded personal best of 2:43:09. The latest recorded finish was 2:45:59 at Houston Marathon on Jan 18, 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.
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 |
|---|---|---|---|---|---|---|
| Houston Marathon | Other | Jan 18, 2026 | 2:45:59 | 208 | — | Result source for Houston Marathon on Jan 18, 2026 |
| Chevron Houston Marathon | Other | Jan 11, 2026 | 2:46:14 | 35 | — | Result source for Chevron Houston Marathon on Jan 11, 2026 |
| NN Marathon Rotterdam | Other | Apr 13, 2025 | 2:51:16 | 32 | — | Result source for NN Marathon Rotterdam on Apr 13, 2025 |
| California International Marathon | Other | Dec 3, 2023 | 2:43:09 | 52 | — | Result source for California International Marathon on Dec 3, 2023 |
| Grandma's Marathon | Other | Jun 17, 2023 | 2:44:17 | 53 | — | Result source for Grandma's Marathon on Jun 17, 2023 |
| Bank of America Chicago Marathon | Major | Oct 10, 2021 | 2:46:45 | 35 | — | Result source for Bank of America Chicago Marathon on Oct 10, 2021 |
| Grandma's Marathon | Other | Jun 19, 2021 | 2:53:55 | 22 | — | Result source for Grandma's Marathon on Jun 19, 2021 |
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.