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ALL-TIME
Best Guam Women's 4 × 400 m Athletes of All Time
All-time list of the top Guam women in the 4 × 400 m, based on official personal bests, with results, wind readings and dates.
Discover the greatest Guam women in the 4 × 400 m. Regine Tugade-Watson tops the all-time national list with 4:10.22, among 8 ranked athletes — with every mark, date and competition.
| # | Athlete | Result | Wind | Date |
|---|---|---|---|---|
| 1 | Regine Tugade-Watson | 4:10.22 | Jul 18, 2019 | |
| 2 | Madison Packbier | 4:10.22 | Jul 18, 2019 | |
| 3 | Hazel Wilson | 4:14.97 | Jul 4, 2025 | |
| 4 | Aleah-Rae Castro | 4:14.97 | Jul 4, 2025 | |
| 5 | Naomi Blaz | 4:21.38 | Jun 26, 2014 | |
| 6 | Taylor-Ann Santos | 4:30.18 | Jun 9, 2022 | |
| 7 | Jordan Baden | 4:30.18 | Jun 9, 2022 | |
| 8 | Maria Calvo | 4:30.18 | Jun 9, 2022 |