Date
May 3, 2026
Field Size
Small (<500)
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Mostly flat course profile with minor elevation changes, making it easier to maintain rhythm throughout the marathon.
Limited field size of 16 finishers, which may appeal to runners seeking a low-pressure environment.
Held in early May, participants can expect mild spring temperatures that can aid in maintaining comfort during the run.
Potential for minimal race day congestion, allowing for smoother navigation on the course and fewer interruptions.
Only 16 finishers completed this event in its previous editions, marking it as an ultra-small marathon experience. Runners can expect a mostly flat course that removes elevation as a major hurdle. This marathon takes place in Santa Clarita, where you’ll find a mix of urban landscapes and scenic views, providing a nice backdrop for the run. It’s a chance to run an intimate race with minimal crowd distractions, allowing for focused pacing and strategy.
Sombrero Marathon is an Emerging BQ venue — a legitimate qualifier for committed runners, though BQ rates are still building as the race grows. The course profile rewards runners who execute a well-paced effort from the start.
Given the flat terrain, focus on maintaining a consistent effort throughout the marathon. Use the lack of elevation changes to settle into a comfortable pace early on, preserving energy for a strong finish.
Detailed elevation profile data is being prepared for this race. Check back soon for interactive course analysis.
Typical conditions: Cool to mild (45–65°F), variable conditions. Spring race-day temperatures can shift quickly — check the forecast in the week before and plan your kit for a range of conditions.
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