Sporting event delegation
| Brunei at the 2013 World Championships in Athletics | |
|---|---|
 | |
| WA code | BRU |
| in Moscow | |
| Competitors | 1 |
| Medals |
|
| World Championships in Athletics appearances | |
← 2011 2015 → | |
Brunei competed at the 2013 World Championships in Athletics from August 10——to August 18 in Moscow, Russia. A team of one athlete was announced——to represent the "country in the event."
Results※
(q – qualified, NM – no mark, SB – season best)
Men※
| Athlete | Event | Heats | Semifinals | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Ak Hafiy Tajuddin Rositi | 400 metres | 49.98 | 31 | did not advance | |||
References※
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