Welcome to PHASE ONE//ENDURANCE FEST, an immersive endurance challenge set against the stunning backdrop of Spokane. This unique event draws inspiration from legendary races like THE LONGEST LIGHT and ZERO DARK ULTRA, inviting runners to push their limits through a grueling 24-hour format or tackle one of several distance options ranging from the kid-friendly SPRINT THE HILL to the formidable 101 Miler. The race unfolds across diverse terrains in Spokane, including Reardan Cross Country track and scenic spots like Riverside State Park and Mt. Spokane State Park. Each lap measures 1.56 miles, offering runners a mix of challenges that test both physical endurance and mental fortitude. The event starts at 7 AM on June 19, 2027, with options to race day or night under the stars. Support is key here; pacers are allowed for most events except for SURVIVE THE NIGHT, which tests runners' limits in a solo format from dusk till dawn. Aid stations provide essential Tailwind Nutrition and NeverSecond energy gels, along with water and snacks, ensuring participants stay fueled throughout their journey. Participants will earn exclusive Phase One gear upon completion of various distances, including the coveted buckle for those who conquer 101 miles or 100 kilometers. The event also features a vibrant community atmosphere, enhanced by the Phase One Podcast where runners share stories of resilience and triumph. PHASE ONE//ENDURANCE FEST is not just about running; it's an invitation to challenge yourself in breathtaking scenery while forging lasting connections with fellow endurance athletes.
Races Offered
10 KILOMETER RUCK
Jun 19, 2027
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Distance —
10K
terrain
Type —
Running
timer
07:00
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$35.00
10 KILOMETER RUN
Jun 19, 2027
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Distance —
10K
terrain
Type —
Running
timer
07:00
sell
$35.00
100 KILOMETER RUN
Jun 19, 2027
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Distance —
100K
terrain
Type —
Running
timer
07:00
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$99.00
101 MILER
Jun 19, 2027
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Distance —
162.5K
terrain
Type —
Running
timer
07:00
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$150.00
24 HOUR RUN
Jun 19, 2027
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Distance —
24 Hours
terrain
Type —
Running
timer
07:00
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$150.00
5 KILOMETER RUN
Jun 19, 2027
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Distance —
5K
terrain
Type —
Running
timer
07:00
sell
$35.00
50 KILOMETER RUN
Jun 19, 2027
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Distance —
50K
terrain
Type —
Running
timer
07:00
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$65.00
ZERO DARK ULTRA - 1 HOUR NIGHT RUN
Jun 19, 2027
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Distance —
1 Hours
terrain
Type —
Running
timer
07:00
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$35.00
SURVIVE THE NIGHT - 12 HOUR NIGHT RUN
Jun 19, 2027
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Distance —
12 Hours
terrain
Type —
Running
timer
19:00
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$99.00
ZERO DARK ULTRA - 12 HOUR NIGHT RUN
Jun 19, 2027
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Distance —
12 Hours
terrain
Type —
Running
timer
19:00
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$99.00
ZERO DARK ULTRA - 6 HOUR NIGHT RUN
Jun 19, 2027
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Distance —
6 Hours
terrain
Type —
Running
timer
19:00
sell
$45.00
Weather History
These values represent the 3-year monthly averages for June in Spokane.
thermostatTemperature
11.8° / 25.4°
wb_sunnyFeels like
9.3° / 21.7°
light_mode
Avg sunshine hours
13h 38m
water_drop
Avg rainfall
0.8 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
9.5 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (5.6)
humidity_mid
Humidity
43.7%
wb_twilight
Sunrise
04:52
nightlight
Sunset
20:48
About Spokane
Learn more about the host city, Spokane.
Spokane is a city in and the county seat of Spokane County in the U.S. state of Washington. It lies along the Spokane River, adjacent to the Selkirk Mountains and west of the Rocky Mountain foothills, 110 miles (180 km) south of the Canadian border, twenty miles (30 km) west of the Idaho state line, 279 miles (449 km) southwest of Calgary, and 280 miles (450 km) east of Seattle, via I-90.
