A total of fourteen meetings featured on the circuit, with nine women's and ten men's contests spread across those events. The point scoring format was cumulative – the final standings were decided by the sum of athletes' three best throws on the circuit. Only the best throw by an athlete from each meet was taken into consideration.
Calendar
The 2015 series continued the model of the 2013 by featuring a combination of IAAF World Challenge meetings and non-IAAF meetings in Europe.[3][4]
A total of ten men recorded valid marks at three or more meetings and made the final standings.[5] Marks in bold are those which counted towards the final score.
A total of fourteen women recorded valid marks at three or more meetings and made the final standings – a new high for the competition.[6] Marks in bold are those which counted towards the final score.