August 14th marks the return of an exhilarating endurance challenge at Kearin Family Farm in Bonney Lake, Washington. The 24-Hour Engraved Plank Race invites runners and teams to test their limits over a unique format featuring hourly 5K runs throughout the day and night. Each hour on the hour, participants gather for fresh starts with new groups of runners joining every leg of this marathon-like event. Whether you're aiming for just one lap or pushing yourself through all 24 hours, the course offers flexibility to fit your endurance level. The terrain encompasses picturesque pastures, rocky trails, and smooth paved paths winding around Fennel Creek Trail. The farm’s sprawling 18 acres provide ample space for camping under the stars or parking RVs right on-site. As evening falls and morning breaks, runners can enjoy live music, food stalls offering a variety of snacks and meals, and fun games to keep spirits high between runs. Every participant who completes at least one lap receives an engraved wooden plank commemorating their achievement. Registration for this event is now open until Wednesday night, with late spots still available but limited quantities left on T-shirts due to pre-ordering requirements two weeks in advance. Don't miss out—secure your spot and gear up for a memorable adventure where friends gather to celebrate personal milestones against the backdrop of nature's beauty. Join us at Kearin Family Farm this summer to experience camaraderie, challenge yourself over familiar yet varied terrain, and create lasting memories with fellow runners pushing their limits in a supportive community setting.
Races Offered
SOLO
Aug 14, 2027
straighten
Distance —
SOLO
terrain
Type —
Running
timer
08:00
sell
$195.00
TEAM
Aug 14, 2027
straighten
Distance —
TEAM
terrain
Type —
Running
timer
08:00
sell
$175.00
Weather History
These values represent the 3-year monthly averages for August in Bonney Lake.
thermostatTemperature
13.6° / 26.0°
wb_sunnyFeels like
13.6° / 25.7°
light_mode
Avg sunshine hours
11h 27m
water_drop
Avg rainfall
1.4 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
5.7 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.9)
humidity_mid
Humidity
72.7%
wb_twilight
Sunrise
06:06
nightlight
Sunset
20:16
About Bonney Lake
Learn more about the host city, Bonney Lake.
Bonney Lake is a city in Pierce County, Washington named for William P. Bonney. The population was 22,487 at the time of the 2020 census.