The NATRO@SOBOBA Indian Reservation Trail Races returns to San Jacinto, California on March 20th of 2027, marking the inaugural NATRO Marathon Championship with a focus on Native American communities and trail running traditions. This annual event welcomes runners from across various levels and backgrounds to celebrate culture through physical activity at The Oaks within the Soboba Indian Reservation. Race morning in San Jacinto features firm yet slightly soft trails underfoot, ideal for racing despite being early spring. Runners will start their day with a brisk 7:00 AM departure, followed by an additional Kids 3K walk/run starting at 8:00 AM to accommodate younger participants. The setting offers a unique blend of natural beauty and cultural significance, making the course both challenging and rewarding. Established as part of NATRO’s mission to empower Indigenous communities through wellness initiatives, this race has become a cornerstone event for runners seeking meaningful engagement with Native American traditions and landscapes. Since its inception, participation numbers have grown steadily each year, reflecting broader interest in trail running among diverse groups. Funds raised during the event support health-focused programs aimed at addressing disparities within Indigenous populations. The course itself winds through well-maintained trails on the Soboba Indian Reservation grounds, featuring a mix of uphill and downhill sections that test endurance while providing scenic views. Aid stations are strategically placed along the route to ensure runners have access to hydration and energy boosts as needed; however, participants are encouraged to bring their own cups or bottles in line with the cup-less race policy. The marathon cut-off time is set at 8 hours for those tackling the full distance. March weather conditions typically offer firm trails underfoot but may still present cooler morning temperatures ranging from around 50°F (10°C) upwards as day progresses, coupled with moderate UV index levels and low precipitation chances throughout most of the day. Race organizers advise runners to dress appropriately based on these expected conditions for optimal comfort.
Marathon Open 42.2K • Start: 07:00:00 • Fee: $110.00
Kids 3k 3K • Start: 08:00:00 • Fee: $10.00
Runners have several options available: a Marathon Native or Open division at $110 each; Half Marathons in either Native or Open divisions priced at $85; and 5K races divided into Native ($65) and Open categories also costing $65. Additionally, there is a Kids 3K walk/run for younger participants aged twelve years old and under with an entry fee of just ten dollars. Registration can be completed online via the provided link or on race day if space permits but only through cash or Zelle payments during designated hours from 5:30 AM to 6:30 AM. Bib pickup occurs simultaneously at this time, requiring individuals who registered in advance to confirm their presence and collect necessary materials for race day participation. Participants should plan to arrive early on March 20th with all required items such as hydration equipment since no cups will be provided along the course pathways or finish line area. Be prepared for a challenging yet rewarding experience at The Oaks located off Castille Canyon Road in San Jacinto, California where age requirements vary based upon selected distance category. The NATRO@SOBOBA Indian Reservation Trail Races in San Jacinto, scheduled on March 20th of the following year, stands as an important event that bridges cultural heritage with athletic achievement. Its unique focus on Native American empowerment through physical wellness makes it a compelling choice for those interested in both running and supporting Indigenous communities' health initiatives.
Races Offered
5k Native
Mar 20, 2027
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Distance —
5K
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Type —
Running
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07:00
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$65.00
5k Open
Mar 20, 2027
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Distance —
5K
terrain
Type —
Running
timer
07:00
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$65.00
Half Marathon Native
Mar 20, 2027
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Distance —
21.1K
terrain
Type —
Running
timer
07:00
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$85.00
Half Marathon Open
Mar 20, 2027
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Distance —
21.1K
terrain
Type —
Running
timer
07:00
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$85.00
Marathon Native
Mar 20, 2027
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Distance —
42.2K
terrain
Type —
Running
timer
07:00
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$110.00
Marathon Open
Mar 20, 2027
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Distance —
42.2K
terrain
Type —
Running
timer
07:00
sell
$110.00
Kids 3k
Mar 20, 2027
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Distance —
3K
terrain
Type —
Running
timer
08:00
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$10.00
Weather History
These values represent the 3-year monthly averages for March in San Jacinto.
thermostatTemperature
7.2° / 16.5°
wb_sunnyFeels like
4.8° / 14.0°
light_mode
Avg sunshine hours
9h 2m
water_drop
Avg rainfall
6.3 mm
ac_unit
Avg snowfall
0.1 cm
air
Avg wind speed
6.8 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.0)
humidity_mid
Humidity
72.1%
wb_twilight
Sunrise
06:55
nightlight
Sunset
18:55
About San Jacinto
Learn more about the host city, San Jacinto.
San Jacinto is a city in Riverside County, California, United States. It is at the north end of the San Jacinto Valley, with Hemet to its south and Beaumont to its north. The mountains associated with the valley are the San Jacinto Mountains. The population was 53,898 at the 2020 census. The city was founded in 1870 and incorporated on April 20, 1888, making it one of the oldest cities in Riverside County.
