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ALL-TIME

Best South Sudan 400 meters Athletes of All Time

All-time ranking of the top South Sudan athletes in the 400 meters, based on official personal bests, with results, wind readings and dates.

#AthleteResultWindDate
1Stephen Dinho Mallual45.27Jul 5, 2025
2Semi Thiel Deng Thiel46.14Jul 19, 2025
3Abraham Thon47.1HTJun 22, 2013
4Mangar Chuot47.63Mar 18, 2016
5Joseph Akoon48.37Jul 3, 2021
6Tip Chukryanfun48.47Jun 8, 2021
7Riiny Agoth48.9HTApr 29, 2023
8James Dok Riak49.9HTApr 29, 2023
9Justin Majok Adekdek51.1HTApr 29, 2023
10Peter Lomong51.37Mar 13, 2015
11Yedjowk Acuuil Ayul53.68Jun 14, 2024
12Lucia Moris55.53Jul 1, 2023
13Margaret Rumat Hassan61.72Aug 23, 2014