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Best Guam Men's 400 m Athletes of All Time

↑ 400 m overview

All-time list of the top Guam men in the 400 m, based on official personal bests, with results, wind readings and dates.

Discover the greatest Guam men in the 400 m. Aaron Whitaker tops the all-time national list with 47.59, among 11 ranked athletes — with every mark, date and competition.

#AthleteResultWindDate
1Aaron Whitaker47.59May 13, 2017
2David WILSON48.29Mar 28, 1998
3Joseph Green49.59May 15, 2021
4David Neilsen49.99Oct 17, 2000
5Christian RUDER51.94Jun 25, 2019
6Joseph Aguon52.93Jul 17, 2018
7Jeofry Limtiaco53.38Jun 20, 2024
8Kaito Sakaguchi54.51May 24, 2025
9Michael Gaitan55.07Aug 17, 2010
10Nathan Castro57.00Jun 23, 2023
11Christina FRANCISCO59.49Feb 27, 2016