Event Detail

400m Butterfly

Men

55-59 Group

1. Mark Cooper

6:34.25

NRY | Diff from entry time: 12.25

0 | 732 | 911

Overall Event Rankings

Pos	Swimmer	Age	Time
1	Mark Cooper (NRY)	55-59	6:34.25

* unofficial record

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Long Course (LC)

Short Course (SC)

Updated: Sat, Mar 21, 2026 at 08:00 PM