La Jolla Marathon 2025 Registration. The la jolla half marathon & 5k is on saturday may 17, 2025. The la jolla half marathon & 5k is on saturday may 17, 2025.
Take advantage of all that #running offers by signing up for the la jolla half marathon and start your #halfmarathontraining today! The la jolla half marathon & 5k is on saturday may 17, 2025.