On Saturday, December 12, 2026, the RBTS Ultra takes center stage in Eugene, Oregon. This year's finale of the Runners Beyond The Trails Series (RBTS) beckons runners to Howard Buford County Park and Mount Pisgah for an unforgettable experience. The course is meticulously designed with four loops reserved for the ambitious 50K participants, offering a challenging yet rewarding journey through nature’s beauty. Meanwhile, 25K enthusiasts will traverse two serene loops that promise breathtaking views and invigorating terrain. Whether you're a seasoned trail runner or new to this exhilarating sport, you'll find the perfect challenge awaiting. The event promises an immersive atmosphere with participants breathing in the crisp air of Mount Pisgah while navigating through lush trails and stunning landscapes. Pace yourself as the course demands both physical and mental fortitude; the views from the mountain peaks are worth every step taken. For those looking to enhance their experience, add a commemorative shirt for just $18.00. Additionally, participants aged 17 and under or over 60 can enjoy special discounts at checkout, making this event accessible to runners of all ages. Join us on the mountain as we celebrate another year of RBTS Ultra, where every runner finds their peak among nature's wonders.
Races Offered
15K
Dec 12, 2026
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Distance —
15K
terrain
Type —
Running
timer
08:00
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$65.55
25K
Dec 12, 2026
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Distance —
25K
terrain
Type —
Running
timer
08:00
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$76.15
50K
Dec 12, 2026
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Distance —
50K
terrain
Type —
Running
timer
08:00
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$97.35
5K
Dec 12, 2026
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Distance —
5K
terrain
Type —
Running
timer
08:00
sell
$39.05
Weather History
These values represent the 3-year monthly averages for December in Eugene.
thermostatTemperature
3.4° / 10.1°
wb_sunnyFeels like
0.5° / 7.8°
light_mode
Avg sunshine hours
3h 49m
water_drop
Avg rainfall
8.4 mm
ac_unit
Avg snowfall
0.1 cm
air
Avg wind speed
8.1 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (2.0)
humidity_mid
Humidity
90.3%
wb_twilight
Sunrise
08:39
nightlight
Sunset
17:36
About Eugene
Learn more about the host city, Eugene.
Eugene is a city in Oregon at the southern end of the Willamette Valley near the confluence of the Mckenzie and Willamette rivers. It is best known for being the home of the University of Oregon.
