From big races to Saturday morning group runs—find half marathon events and connect with the local endurance sports community.
Sun, Sep 13, 2026
Half Marathon Run
Portsmouth, England, United KingdomShowing 5 of 14 organizations. View all organizations
Run Track
Contact: enquiries@portsmouthathletic.co.uk
Mountbatten Centre, Portsmouth, England, PO2 9QA, United KingdomRun Trail
Contact: farehamcrusaders@gmail.com
78 Milton Road, Portsmouth, England, PO3 6AR, United KingdomA Portsmouth based club supporting the inclusive & supportive adoption and improvement, by athletes, in skills, knowledge and fitness relating to swim, run, bike, & strength. The club offers an extensive range of weekly coached group running (track/hills/social), swimming and (technical/endurance) training sessions plus ad hoc bike, transition & brick sessions. Sea sessions available in summer. 121 swim, bike, run, stren
Triathlon
Portsmouth, England, PO40LE, United KingdomSwim
Ravelin Sports Centre, University Of Portsmouth, Cambridge Rd, Portsmouth, England, PO1 2SE, United KingdomSwim
Mountbatten Centre, Alexandra Park, Twyford Avenue, Portsmouth, England, PO2 9QA, United Kingdom