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Tiger Peak Challenge

location_on

calendar_today 27 Jun, 2026

directions_run Running

sell $55.00 – $140.00

About the Event

The Tiger Peak Challenge returns to Issaquah, Washington on June 27th, offering runners a grueling yet rewarding experience through the lush forests of Tiger Mountain State Forest. This race is not for the faint-hearted; it challenges participants with steep ascents and breathtaking descents along rugged trails that wind through dense vegetation and over rocky terrain.
The day dawns early in Issaquah as participants gather at Clark Elementary School, ready to embark on a course that tests endurance and resilience. The air carries hints of pine and earth, the scent of nature invigorating those who set out under the soft light of dawn or the warm glow of sunrise. As runners cross SE Bush Street and take off down 1st Avenue, they are soon met with the formidable climb up High School Trail, where every step feels like a battle against gravity.
Tiger Peak Challenge has been a cornerstone event for trail runners in Issaquah since its inception, drawing hundreds of competitors each year to this scenic locale. The race supports local conservation efforts and raises funds for environmental initiatives within Tiger Mountain State Forest. Over the years, it has become more than just an athletic endeavor; it's a celebration of community spirit and connection with nature.
The course itself is a rigorous test of endurance, featuring steep climbs up two peaks on Tiger Mountain. Runners will traverse over 1300 feet in elevation gain within less than a mile along the Section Line Trail to reach West Tiger Peak #3. The half-marathon route diverges from the full marathon and 50K at this point, offering both shorter but equally challenging segments that loop through Tradition Plateau before heading back towards High Point Way Aid Station.
Runners can expect mild winds and a moderate UV index on race day, making for comfortable conditions despite some humidity. Temperatures hover around an average of 16.1°C with the possibility of light showers due to minimal rainfall expected. Trail surfaces will be firm but slightly soft underfoot, providing traction without excessive wear.
50K
50K  •  Start: 07:00:00  •  Fee: $140.00
Half-Marathon
21.1K  •  Start: 08:00:00  •  Fee: $95.00
5 Mile
8K  •  Start: 09:00:00  •  Fee: $55.00
Kids Race
Start: 09:30:00
Runners interested in the Tiger Peak Challenge can register through [https://ultrasignup.com/register.aspx?did=129357](https://ultrasignup.com/register.aspx?did=129357), where fees and deadlines are clearly outlined. Bib pickup will be available at Clark Elementary School on June 26th from noon to 8 PM, or early the morning of race day starting at 4 AM for those who cannot attend the evening event.
Starting off at Clark Elementary School located at 700 2nd Ave SE in Issaquah, WA 98027, participants should note that age requirements are set with safety and fairness in mind. First-time runners can find detailed information on our FAQ page about trail etiquette and course specifics to ensure a smooth experience.
The Tiger Peak Challenge is more than just another race day; it's an annual reunion of runners who come together for the shared love of trails, challenges, and community spirit in Issaquah, Washington on June 27th. Whether you're aiming for personal bests or simply enjoying nature’s beauty, this event promises unforgettable moments amidst stunning scenery and supportive camaraderie.

Races Offered

50K

Jun 27, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

07:00

sell

$140.00

Half-Marathon

Jun 27, 2026

straighten

Distance — 21.1K

terrain

Type — Running

timer

08:00

sell

$95.00

5 Mile

Jun 27, 2026

straighten

Distance — 8K

terrain

Type — Running

timer

09:00

sell

$55.00

Weather History

These values represent the 3-year monthly averages for June in Issaquah.

thermostat Temperature
10.6° / 21.5°
wb_sunny Feels like
9.1° / 20.2°
light_mode Avg sunshine hours
11h 31m
water_drop Avg rainfall
2.0 mm
ac_unit Avg snowfall
air Avg wind speed
7.8 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
73.1%
wb_twilight Sunrise
05:11
nightlight Sunset
21:05

About Issaquah

Learn more about the host city, Issaquah.

Scenic view of

Issaquah is a city of 40,000 people (2019) in King County in the Puget Sound region of Washington State. Its historic downtown is a popular base for hiking in the foothills of the Cascades.

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Hotels & Places to Stay

Video

Watch highlights and course previews from previous years.

Race Results

All-time top performances and historical records for Tiger Peak Challenge.

Place Name Year Time
🥇 Zachary Szablewski '19 5:03:45
🥈 Keith Laverty '21 5:05:01
🥉 Henry Stefan '25 5:16:02
4 Carlos Villagomez '22 5:21:20
5 Aaron Moss '21 5:24:26

Runner Reviews

Read what other athletes have to say about their experience at the Tiger Peak Challenge.

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