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ATHLETE OVERVIEW
STATISTICS
Johnson
NNAMANI
400m
Country
Nigeria
Born
28 JUL 2003 (21yrs)
Athlete code
14873549
1X
World U20 champion
1X
African Championships bronze medallist
1X
In top 8 at Commonwealth Games
1X
In top 8 at World U20 Championships
Personal Bests
4x400 Metres Relay
Result
3:03.95
Date
26 JUN 2022
Score
1137
400 Metres
Result
46.13
Date
05 JUL 2023
Score
1103
100 Metres
Result
10.51
Date
30 MAR 2023
Score
1037
* Not legal
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