Who’s Using CORE?
Trusted by Top Athletes and Coaches
DAN LORANG
Head Performance Coach at BORA-hansgrohe
KRISTIAN BLUMMENFELT
Olympic Gold Medalist and 2021 Ironman World Champion
TOM EVANS
'23 Western States and '25 UTMB Mont Blanc Winner
Cycling
Triathlon
KRISTIAN BLUMMENFELT
Olympic Gold Medalist and 2021 Ironman World Champion
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GUSTAV IDEN
2022 Ironman World Champion and Kona record setter
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GERMAN OLYMPIC TRIATHLON TEAM (DTU)
Germany's rising triathlon talent
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Running
TOM EVANS
'23 Western States and '25 UTMB Mont Blanc Winner
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TEAM SOVA
Elite U.S. Middle Distance Running Team
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CAITLIN FIELDER
Winner of '24 Tarawera 100k and '24 HOKA Les Templiers
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Performance Coaches
OLAV ALEKSANDR BU
Norwegian Olympic Team Coach and Sports Scientist
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TERRENCE MAHON
U.S.A. Team Running Coach
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DAN LORANG
Head Performance Coach at BORA-hansgrohe
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CORE Performance Team
The 2025 CORE Performance team is a collection of established and up-and-coming athletes representing many different endurance sports. In our continued effort to help athletes at all levels reach their full performance potential, we are supporting these stars with CORE products, personalized coaching, and access to our thermoregulation experts and resources.
VICTOR URQUHART SMÅNGS
Sweden
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CAROLIN SCHIFF
Germany
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DANIEL FEDERSPIEL
Austria
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