Mary Dalton
United StatesActive- Born
- Jul 7, 2005 (21 years old)
- Events
- 5000 Metres Short Track · 10 000 m
Mary Dalton is a United States middle-distance runner, born on July 7, 2005. She competes primarily in the Mile, Mile and 3000m.
Her personal bests include 4:38.45 in the Mile, 4:55.18 in the Mile, 9:28.65 in the 3000m, 15:11.31 in the 5000m and 15:54.93 in the 5000m. She is currently active on the international athletics circuit, representing United States.
Personal best · 5000 Metres Short Track17:02.88
2026 season best15:39.86Mar 13, 2026
Personal best · 10 000 m33:41.97
Last competitionNCAA Division I Indoor Track and Field ChampionshipsMar 13, 2026 · 15:39.86
As of Nov 13, 2026: 5000 Metres Short Track 17:02.88, 10 000 m 33:41.97, 2026 season best 15:39.86 (Mar 13, 2026) · Last competition: NCAA Division I Indoor Track and Field Championships, Mar 13, 2026, 15:39.86 · 21 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
MileIndoorIN 20264:38.451,088 pts–#155
3000mIndoorIN 20259:28.651,032 pts––
5000mIndoorMA 202515:11.311,166 pts––
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | mile-short-track Indoor | 4:38.45 | – | Feb 21, 2026 | – |
| 2026 | Mile Indoor | 4:38.45 | – | Feb 21, 2026 | Alex Wilson Invitational |
| 2026 | 5000m-short-track Indoor | 15:39.86 | – | Mar 13, 2026 | NCAA Division I Indoor Track and Field Championships |
| 2025 | 3000m Indoor | 9:28.65 | – | Feb 22, 2025 | Alex Wilson, Loftus Sports Center, Notre Dame, IN (i) |
| 2025 | 5000m-short-track Indoor | 15:11.31 | – | Dec 6, 2025 | Boston University Sharon Colyear-Danville Season Opener |
| 2025 | 5000m | 15:54.93 | – | Mar 27, 2025 | Raleigh Relays |
| 2025 | 5000m Indoor | 15:54.93 | – | Mar 28, 2025 | Raleigh Relays |
| 2025 | 10000m | 33:41.97 | – | Apr 16, 2025 | Bryan Clay Invitational |