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Best Thailand 400 m hurdles Athletes of All Time
All-time ranking of the top Thailand athletes in the 400 m hurdles, based on official personal bests, with results, wind readings and dates.
Discover the greatest 400 m hurdles athletes in the history of Thailand. Reawadee Watanasin tops the all-time national list with 56.25, among 12 ranked athletes — with every mark, date and competition.
| # | Athlete | Result | Wind | Date |
|---|---|---|---|---|
| 1 | Reawadee Watanasin | 56.25 | Oct 12, 1994 | |
| 2 | Vassanee Vinatho | 56.40 | Sep 23, 2003 | |
| 3 | Reawadee Srithoa | 58.74 | Aug 26, 1991 | |
| 4 | Arisa Weruwanarak | 1:00.25 | Jun 24, 2025 | |
| 5 | Juthamas Khonkham | 1:00.73 | Aug 22, 2017 | |
| 6 | Alexandra Tierney | 1:00.75 | Jun 7, 2014 | |
| 7 | Benny Nontanam | 1:00.95 | May 17, 2022 | |
| 8 | Proud Kitnitchiva | 1:02.15 | May 10, 2025 | |
| 9 | Chinenye Josephine Onuorah | 1:02.30 | Aug 4, 2019 | |
| 10 | Piraya Bunjing | 1:03.82 | Nov 30, 2024 | |
| 11 | Montida Thongchaikaew | 1:05.56 | Jun 24, 2025 | |
| 12 | Supharat Wanchongkham | 1:07.70 | Jun 23, 2025 |