BIG 10
Step up to the challenge with the BIG 10, a one-of-a-kind running race designed to push your limits and redefine personal victory. Whether you're chasing a new PR or simply out to conquer the course, this event is all about you vs. you. Celebrate your grit, determination, and every step toward greatness. Are you ready to beat your best? The BIG 10 is waiting!
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      RWC AHOY in Rotterdam 
 The location is accessible by car, bike and public transport.
 In case you are coming by car we ask you to park at the side of the road (there will be traffic control to help you)
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      5/9/2026 
 17:30 HEAT 1
 18:45 HEAT 2
 19:45 HEAT 3
 20:30 HEAT4
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      The run is divided into 4 heats. You will be put in a heat based on your target time. 
 HEAT 1: 38:50-….
 HEAT 2: 34:50-38:50
 HEAT 3: 31:30-34:50
 HEAT 4: sub 31:30
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      In each heat we have pacers. These will be announced closer to the event 
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      Registration is open and is limited to 1500 10km spots. 
 Cost: € 27,50For elite runners the registration is free. (male <30min, female <33:30min) Please send an email to elite@bigseries.nl. 
 
                        