Ethan Dewhirst
IrelandActive- Born
- Apr 4, 2007 (19 years old)
- Events
- 400 m hurdles · 400 Metres Short Track
Ethan Dewhirst is a Ireland sprinter, born on April 4, 2007. He competes primarily in the 200m, 400m and 400m.
His personal bests include 22.00 in the 200m, 49.95 in the 400m, 48.48 in the 400m, 15.55 in the 110mH and 52.14 in the 400mH. He is currently active on the international athletics circuit, representing Ireland.
Personal best · 400 m hurdles52.14
2026 season best50.81Apr 18, 2026
Personal best · 400 Metres Short Track48.67
Last competitionNational AAI GamesJul 19, 2026 · 52.56
As of Oct 27, 2026: 400 m hurdles 52.14, 400 Metres Short Track 48.67, 2026 season best 50.81 (Apr 18, 2026) · Last competition: National AAI Games, Jul 19, 2026, 52.56 · 19 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
200mIndoorAthlone 202522.00987 pts––
400mIndoorAthlone 202548.481,012 pts––
4x400mTampere 20253:12.28––
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m-short-track Indoor | 48.35 | – | Mar 14, 2026 | Irish U20 Indoor Championships |
| 2026 | 400mH | 50.81 | – | Apr 18, 2026 | Loughborough Open inc. BUCS 10,000m |
| 2025 | 110MetresH | 14.33 | +1.8 | Sep 21, 2025 | DNA U20 Clubs, Estádio Dr. Magalhães Pessoa, Leiria - Open Event |
| 2025 | 200m-short-track | 22.00 | – | Mar 29, 2025 | National Juveniles Day 1 |
| 2025 | 200m-short-track Indoor | 22.00 | – | Mar 29, 2025 | National Juveniles Day 1 |
| 2025 | 200m Indoor | 22.00 | – | Mar 29, 2025 | National Juveniles Day 1 |
| 2025 | 400m-short-track Indoor | 48.48 | – | Mar 9, 2025 | Irish U20 Indoor Championships, AIT International Arena, Athlone (i) |
| 2025 | 400m-short-track | 48.67 | – | Mar 30, 2025 | National Juveniles Day 2 |