Για το SwimRun αγωνιστικό σκέλος έχει σχεδιαστεί η πραγματοποίηση 3 αποστάσεων: ​

- Initiation distance SwimRun 12,8k (4 legs of Run, total distance 10,8k, 84,4% | 3 legs of Swim, total distance 2k, 15,6%)

- Core distance SwimRun 24,1k (6 legs of Run, total distance 19,4k, 80,4% | 5 legs of Swim, total distance 4,7k, 19,6%)

- Advanced distance SwimRun 40,1k (7 Running Legs, total 34,5k (85%) | 6 Swimming Legs, total 5,6k (15%)