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Mark O’Brien
HYROX athlete, 3 races, 2 divisions, 1 partners
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Brisbane 2025
DOUBLES MEN › 40-49
+ Justin Cassar
1:12:49
#377
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Sydney 2024
MEN › 40-44
1:32:35
#529
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Sydney 2023
MEN › 40-44
1:39:38
#173
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