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Best Guam Women's 400 m hurdles Athletes of All Time
All-time list of the top Guam women in the 400 m hurdles, based on official personal bests, with results, wind readings and dates.
Discover the greatest Guam women in the 400 m hurdles. Aleah-Rae Castro tops the all-time national list with 1:05.55, among 3 ranked athletes — with every mark, date and competition.
| # | Athlete | Result | Wind | Date |
|---|---|---|---|---|
| 1 | Aleah-Rae Castro | 1:05.55 | May 22, 2026 | |
| 2 | Hazel Wilson | 1:09.09 | May 20, 2026 | |
| 3 | Maurine DE LA Paz | 1:12.78 | Jun 25, 2019 |