Ivan Kustov

Russia

Personal Bests

Best times from available individual swims and official relay lead-offs. Career coverage may be incomplete. Select an event to show its progression.

200 Breaststroke

100 Butterfly

Meet dates describe the competition. Race dates are shown per swim where available.

50 Breaststroke SCM

—Heat727.62

100 Breaststroke SCM

—Heat659.34

200 Breaststroke SCM

—Heat52:10.29

50 Breaststroke SCM

—Heat628.42

100 Breaststroke SCM

—Heat61:01.76

100 Butterfly SCM

—Heat257.54