Race Discovery
Brooks Lake Sammamish Half Marathon presented by REI
Brooks Lake Sammamish Half Marathon presented by REI logo

Brooks Lake Sammamish Half Marathon presented by REI

Redmond, Washington, United States
Mar 06, 2027
Running

About this race

The Brooks Lake Sammamish Half Marathon presented by REI is a point to point race from Redmond to Sammamish. You will run along the East Lake Sammamish Trail that is fully paved. We also offer a half-marathon walk category with a generous 4 hour time limit. This flat run is perfect for a half-marathon personal best whether you’re running or walking! 

The race is chip-timed, and each participant will receive a chip-timed bib, participant shirt, and a finisher medal. Aid stations are provided every few miles (see course map).

The Lake Sammamish Half is cupless, so you either need to bring a handheld bottle, wear a hydration pack, or we can provide you with a re-useable cup at the start line.

VIRTUAL RACE INFO - We have 30 spots for virtual runners. Once they sell out there are no more available. You can run the distance all at once or break it up into chunks and run it on the date of your choosing. You will receive a shirt and medal that will be mailed after the in person race.

Check out all the details on our website.

Pick your distance

Running

Half Marathon

Mar 06, 2027 Half-Marathon 7:30 AM
$80.00
Open

Virtual Half Marathon

Mar 06, 2027 Half-Marathon 7:30 AM
$50.00
Open

Typical race-day weather

Based on 8 years of historical conditions on this event's race dates in Redmond.

Temp (°C)
Minimum temperature (race-day average) 1.8° / Maximum temperature (race-day average) 10.6°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) -2.2° / Maximum feels like — heat index / wind chill (race-day average) 10.6°
Wind (km/h)
Average wind speed (race-day average)
14.9
Precip (mm)
Average precipitation (race-day average)
1.8mm
Humidity
Average relative humidity (race-day average)
78.1%

About Redmond

Brooks Lake Sammamish Half Marathon presented by REI takes place in Redmond, Washington, United States. The local timezone is America/Los_Angeles.

View on Google Maps

Reviews

Done this event?

If you've participated in this event, share your experience with other runners

🏃 Plan Your Next Race in Redmond

Find upcoming events by distance:

Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.

Other races in the area