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Jõhvi 2024 in Jõhvi, EST on 23 May
21. Mistrzostwa Polski Mast... in Toruń, POL on 18 May
Kastfemkamp in Valö, SWE on 19 May

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Simon Müller (GER - M27) 31:03.0h - 10000 Meter
Amanda O'Connor (USA - W39) 26.09 - 200 Meter
Rachid Lekhal (FRA - M49) 4:58.85 - One Mile

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John T Hadrick, USA - M66

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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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Robert Derringer, USA

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2012 Indoor Performances

M45 400 Meter Complete List
View Robert's 400m Performances #32 USA Ranked


M45 1500 Meter Complete List
View Robert's 1500m Performances #9 USA Ranked


2011 Indoor Performances

M45 800 Meter Complete List
View Robert's 800m Performances #34 USA Ranked

Robert Derringer Info & Options

View results from: 2012 (2); 2011 (1); Indoor (3);

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Official Rankings of World Masters Athletics

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Meet the Athletes

John T Hadrick, USA - M66

Age Grading

Robert Derringer, USA

Robert Derringer Info & Options

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