Upcoming ultra marathons in and near Corona, California. Use filters to quickly find races by month or race type.
More races: USA running calendar
Date Race Distance Location hf:tax:monthandyear hf:tax:typerace 11/16/2024 Caspers Trail Races 10K, 13.1M, 26.2M, 35K, 50K San Juan Capistrano CA 11-november trail 06/21/2024 Orange Curtain 100K, 10K, 12H, 24H, 26.2M, 50K Cerritos CA 06-june roadrace 07/06/2024 SISU 24 Hour Ultra 100M, 21K, 24H, 30K Monrovia CA 07-july trail 06/08/2024 Holcomb Valley Trail Run 15M, 33M, 7M Big Bear Lake CA 06-june trail 10/19/2024 SAMO Trail Runs 22K, 30K, 50K, 50M Pacific Palisades CA 10-october trail 08/17/2024 The Bulldog Ultra 25K, 50K Calabasas CA 08-august trail 12/07/2024 Ray Miller 50/50 30K, 50K, 50M Malibu CA 12-december trail 06/08/2024 Point Mugu Trail Races 100K, 30K, 50K, 50M Malibu CA 06-june trail 10/19/2024 No Name 5025 15K, 50K Agoura CA 10-october trail 07/13/2024 The Peak 50k 13.1M, 26.2M, 50K Julian CA 07-july trail 12/07/2024 Anza Borrego Cuyamaca 50 Mile Run 50K Julian CA 12-december trail 06/07/2024 San Diego 100-Mile Endurance Race 100M Julian CA 06-june trail 06/22/2024 Black Mountain 50k 13.1M, 25K, 50K San Diego CA 06-june trail 10/05/2024 Back On The Ranch Trail Run 12H, 24H, 3H, 48H, 6H Los Olivos CA 10-october trail 11/09/2024 Red Rock Canyon 100K 100K, 100M, 12K, 17K, 50K Blue Diamond NV 11-november trail 02/14/2025 Jackpot Ultras 100M, 12H, 24H, 48H, 50M, 6H Clark County NV 02-february roadrace 03/22/2025 Trail Trashed 10K, 13.1M, 26.2M, 50K, 5K Henderson NV 03-march trail 03/08/2025 Labor of Love Races 10K, 13.1M, 26.2M, 50K, 5K Las Vegas NV 03-march trail 10/26/2024 Trail of Terror 10K, 13.1M, 26.2M, 50K, 5K Las Vegas NV 10-october trail 06/29/2024 Running with the Devil Marathon 10K, 13.1M, 26.2M, 50K, 5K Las Vegas NV 06-june trail 06/01/2024 Sawmill Relay & Half Marathon 10K, 13.1M, 19.2M, 38.4M, 57.7M, 5K Las Vegas NV 06-june trail 03/29/2025 Montaña de Oro Trail Run 12K, 13.1M, 36K, 50K Los Osos CA 03-march trail 10/26/2024 Range of Light Trail Races 10K, 33K, 50K, 5K Bishop CA 10-october trail 12/07/2024 San Joaquin River Trail 100K, 25K, 50K Friant CA 12-december trail
