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There are 4,051,408 performances listed representing 418,291 athletes from 225 nations! Keep track of your favorite athletes and events. Thousands of performances added every week.

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Shropshire County Champions... in Telford, GBR on 11 May
2eme Tour Interclubs Poule ... in Fougeres, FRA on 12 May
USATF LA Grand Prix in Los Angeles, USA on 17 May

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Bill Renshaw (GBR - M74) 10.37 - Weight Throw (7.26kg)
Blake Bartlett Jr. (BAH - M31) 21.88 - 200 Meter
Lynn Thompson (CAN - M84) 3.16 - Long Jump

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Christopher Jones, USA - M54

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Age Grading

Age Grading is an adjustment for a performance (time, height or distance) based on age so all times, heights or distances for each event by athletes from 20 to over 100 years old can be compared to each other!

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Ken O'Brien, USA - M57

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2023 Outdoor Performances

M55 50 Meter Complete List
View Ken's 50m Performances #54 World Ranked; #52 NCCMA Ranked; #50 United States Ranked

Ken O'Brien Info & Options

View results from: 2023 (1); Outdoor (1);

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Official Rankings of World Masters Athletics

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Christopher Jones, USA - M54

Age Grading

Ken O'Brien, USA - M57

Ken O'Brien Info & Options

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