2021 - The Hoag OC Marathon Running Festival
2021 distances
Running
5K
5K / Half Marathon Combo Crush
5K / Full Marathon Combo Crush
Virtual 5K
Virtual 5K / Half Marathon Combo Crush
Virtual 5K / Full Marathon Combo Crush
5K(12 and under)
5K(In Person)/(Virtual) Half Marathon Combo Crush
5K(In Person)/ (Virtual) Full MarathonCombo Crush
5K(Virtual) / Half Marathon(In Person) Combo Crush
Race date Weather
Conditions on May 2, 2021 — historical Open-Meteo data.
About Costa Mesa
The Hoag OC Marathon Running Festival takes place in Costa Mesa, California, United States. The local timezone is America/Los_Angeles.
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🏃 Plan Your Next Race in Costa Mesa
Find upcoming events by distance:
- Costa Mesa 5K Races Best Costa Mesa routes for beginners and speed work.
- Costa Mesa Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.