Alaina Riordan
- Events
- 3000 Metres Short Track · 5000 Metres Short Track
Alaina Riordan is a United States long-distance runner. He competes primarily in the 3000m, 5000m and Marathon.
His personal bests include 10:09.97 in the 3000m, 18:14.01 in the 5000m, 3:03:28 in the Marathon, 10:09.97 in the 3000m-short-track and 10:09.97 in the 3000m-short-track. He is currently active on the international athletics circuit, representing United States.
Personal best · 3000 Metres Short Track10:09.97
2025 season best3:03:28Jan 19, 2025 · Houston, TX
Personal best · 5000 Metres Short Track18:14.01
Last competitionChevron Houston MarathonJan 19, 2025 · 3:03:28
As of Nov 13, 2026: 3000 Metres Short Track 10:09.97, 5000 Metres Short Track 18:14.01, 2025 season best 3:03:28 (Jan 19, 2025, Houston, TX (USA)) · Last competition: Chevron Houston Marathon, Jan 19, 2025, 3:03:28
Personal bests
WA points calculator →DisciplineResultAll-time
3000mIndoorVA 202010:09.97440 pts–
5000mIndoorSC 202018:14.01347 pts–
3000m-short-trackIndoorVA 202010:09.97440 pts–
3000m-short-track202010:09.97440 pts–
5000m-short-track202018:14.01347 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | Marathon | 3:03:28 | – | Jan 19, 2025 | Chevron Houston Marathon |
| 2020 | 3000m Indoor | 10:09.97 | – | Jan 17, 2020 | Rector Fieldhouse, Blacksburg, VA (USA) (i) |
| 2020 | 3000m-short-track Indoor | 10:09.97 | – | Jan 17, 2020 | Rector Fieldhouse, Blacksburg, VA (USA) (i) |
| 2020 | 3000m-short-track | 10:09.97 | – | Jan 17, 2020 | – |
| 2020 | 5000m-short-track Indoor | 18:14.01 | – | Feb 14, 2020 | Clemson Indoor Track & Field Complex, Clemson, SC (USA) (i) |
| 2020 | 5000m-short-track | 18:14.01 | – | Feb 14, 2020 | – |
| 2020 | 5000m Indoor | 18:14.01 | – | Feb 14, 2020 | Clemson Indoor Track & Field Complex, Clemson, SC (USA) (i) |