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ALL-TIME
Best Thailand Women's 20 km race walk Athletes of All Time
All-time list of the top Thailand women in the 20 km race walk, based on official personal bests, with results, wind readings and dates.
Discover the greatest Thailand women in the 20 km race walk. Kotcaphon Tangsrivong tops the all-time national list with 1:48:15, among 1 ranked athletes — with every mark, date and competition.
| # | Athlete | Result | Wind | Date |
|---|---|---|---|---|
| 1 | Kotcaphon Tangsrivong | 1:48:15 | Dec 14, 2025 |