Trail · Marathon

O'Neill Park Trail Races


Trabuco Canyon, CA

O'Neill Park Trail Races is a trail race of 26.2 miles (42 km) in Trabuco Canyon, California. The next edition is on Saturday, May 15, 2027. The race gives its climbing as 2,333 ft (711 m).

There are 115 other upcoming marathons in California. O'Neill Park Trail Races climbs about 89 ft a mile (17 m per km), steeper than 80% of the 476 marathons listed with their climbing.

26.2miDistance
2,333ftClimbing
74°Flow 55°FTypical race day

Questions about O'Neill Park Trail Races

When is O'Neill Park Trail Races 2027?

O'Neill Park Trail Races 2027 is on Saturday, May 15, 2027.

Where is O'Neill Park Trail Races?

O'Neill Park Trail Races is held in Trabuco Canyon, California.

How long is O'Neill Park Trail Races?

O'Neill Park Trail Races is 26.2 miles (42 km).

How much elevation gain does O'Neill Park Trail Races have?

O'Neill Park Trail Races has 2,333 ft (711 m) of elevation gain, as the race states it.

What is the weather usually like at O'Neill Park Trail Races?

Around O'Neill Park Trail Races's date, the day's high is typically about 74°F (23°C) and the low about 55°F (13°C), averaged over recent years.

How hilly is O'Neill Park Trail Races?

O'Neill Park Trail Races climbs about 89 ft a mile (17 m per km), steeper than 80% of the 476 marathons listed with their climbing.

What other marathons are there in California?

Other upcoming marathons in California include Crafton Hills Endurance Run (November 14, 2026), Santa Clarita Marathon (November 15, 2026) and Griffith Park Trail Marathon (November 21, 2026).

Other races in California

Every race in California

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