Designed for strong trail legs and good mountain sense, Thatās No Moon links steep climbs, exposed ridgelines, and forest roads above Orange County. Runners can choose from 50 Mile, 50K, or 30K courses, all sharing the same wild backdrop and low-frills, well-stocked aid stations. The race hub is near 13333 Black Star Canyon Rd, Silverado, placing participants directly onto Cleveland National Forest terrain for a big-views, big-vert day out on the ridge. Mark your calendar for September 20, 2025āitās a SoCal ultra with plenty of bite.
Race Date:
20 September, 2025
The Thatās No Moon 50āMile, organised by Aravaipa Running, will be held on Saturday, 20 September 2025, starting at 6:00 AM from Black Star Canyon Road (Silverado, CA). This brutal ultra covers nearly 50 miles across rugged single-track and forest roads in the Santa Ana Mountains, demanding approximately 9,440 ft (2,879 m) of elevation gain, featuring a cupless format, aid stations, and offering the top 2 male and female finishers a Sterling Silver Ticket to the 2026 Angeles Crest 100āÆMile.
Race Date:
20 September, 2025
Also on 20 September 2025 with a 7:00 AM start, the 50āÆK race traces the same dramatic terrain as the ultra, covering approximately 31.6 miles with about 5,923 ft (1,667 m) of climbing through remote ridgelines and wildernessāchip timed and cupless, with minimal crewing allowed.
Race Date:
20 September, 2025
The 30āÆK race, beginning at 8:00 AM on the same day, features roughly 18.6 miles and 2,899 ft (884 m) of gain across Southern Californiaās wild canyon terraināperfect for seasoned trail runners seeking a shorter but challenging nocturnal-adjacent adventure.
Weather based on historical averages.
The Thatās No Moon 50āMile, organised by Aravaipa Running, will be held on Saturday, 20 September 2025, starting at 6:00 AM from Black Star Canyon Road (Silverado, CA). This brutal ultra covers nearly 50 miles across rugged single-track and forest roads in the Santa Ana Mountains, demanding approximately 9,440 ft (2,879 m) of elevation gain, featuring a cupless format, aid stations, and offering the top 2 male and female finishers a Sterling Silver Ticket to the 2026 Angeles Crest 100āÆMile.
The That's No Moon 50 Mile is 80km long.
The That's No Moon 50 Mile takes place in Silverado, CA, USA.
The That's No Moon 50 Mile elevation gain is 2877 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
The Thatās No Moon 50āMile, organised by Aravaipa Running, will be held on Saturday, 20 September 2025, starting at 6:00 AM from Black Star Canyon Road (Silverado, CA). This brutal ultra covers nearly 50 miles across rugged single-track and forest roads in the Santa Ana Mountains, demanding approximately 9,440 ft (2,879 m) of elevation gain, featuring a cupless format, aid stations, and offering the top 2 male and female finishers a Sterling Silver Ticket to the 2026 Angeles Crest 100āÆMile.
The That's No Moon 50 Mile is 80km long.
The That's No Moon 50 Mile takes place in Silverado, CA, USA.
The That's No Moon 50 Mile elevation gain is 2877 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
Also on 20 September 2025 with a 7:00 AM start, the 50āÆK race traces the same dramatic terrain as the ultra, covering approximately 31.6 miles with about 5,923 ft (1,667 m) of climbing through remote ridgelines and wildernessāchip timed and cupless, with minimal crewing allowed.
The That's No Moon 50km is 50km long.
The That's No Moon 50km takes place in Silverado, CA, USA.
The That's No Moon 50km elevation gain is 1667 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
Also on 20 September 2025 with a 7:00 AM start, the 50āÆK race traces the same dramatic terrain as the ultra, covering approximately 31.6 miles with about 5,923 ft (1,667 m) of climbing through remote ridgelines and wildernessāchip timed and cupless, with minimal crewing allowed.
The That's No Moon 50km is 50km long.
The That's No Moon 50km takes place in Silverado, CA, USA.
The That's No Moon 50km elevation gain is 1667 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
The 30āÆK race, beginning at 8:00 AM on the same day, features roughly 18.6 miles and 2,899 ft (884 m) of gain across Southern Californiaās wild canyon terraināperfect for seasoned trail runners seeking a shorter but challenging nocturnal-adjacent adventure.
The That's No Moon 30km is 30km long.
The That's No Moon 30km takes place in Silverado, CA, USA.
The That's No Moon 30km elevation gain is 884 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
The 30āÆK race, beginning at 8:00 AM on the same day, features roughly 18.6 miles and 2,899 ft (884 m) of gain across Southern Californiaās wild canyon terraināperfect for seasoned trail runners seeking a shorter but challenging nocturnal-adjacent adventure.
The That's No Moon 30km is 30km long.
The That's No Moon 30km takes place in Silverado, CA, USA.
The That's No Moon 30km elevation gain is 884 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
Running
Nature
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by That's No Moon 2025 or Aravaipa Running. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the That's No Moon 2025 website.