2023 - Brooks Lake Sammamish Half Marathon presented by REI
2023 distances
Running
Half Marathon
Virtual Half Marathon
Half Marathon Charity Bib
Wander Project is here to support you in turning your passion into purpose! Athletes who register with a charity bib are automatically prompted to engage their friends and family in their fundraising efforts through the online platform. After registering for a charity bib and selecting the nonprofit organization that inspires you to fundraise, Wander Project will provide you with resources to support you in reaching your fundraising goal. Resources include social media and email templates, timelines, texts, prompts, online meetups, and one-on-one support as needed. Once your minimum fundraising commitment is raised, your entry fee is waived and you are ready to run! Don't just cross the finish line, turn your journey into support for a charity you care about and raise a minimum of $1,000 to support a cause that matters to YOU! The Charity Bib Program is a serious commitment, so please don’t take this lightly. You will have until 2 weeks before the race to raise the minimum funds for this event. If you are short of meeting your goal, you'll be charged the remainder of the fundraising commitment. All donations are final.
Race-day weather
Conditions on March 4, 2023 — historical Open-Meteo data.
The sun rises at 6:42 AM and sets at 5:57 PM local time (PST) in Redmond on March 4, 2023 — 11h 14m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2023 results — Brooks Lake Sammamish Half Marathon presented by REI
1,412 finishers across 2 distances · leading places in the Half Marathon
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Gabe Gunnink | 1:09:25 | 5:18 /mi |
| 2 | Joe Berger | 1:09:58 | 5:20 /mi |
| 3 | Thomas Mikkelson | 1:10:00 | 5:21 /mi |
| 4 | Fan Zhou | 1:10:29 | 5:23 /mi |
| 5 | Charlie Barringer | 1:11:13 | 5:26 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Redmond
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🏃 Plan Your Next Race in Redmond
Find upcoming events by distance:
- Redmond 5K Races 12 races
- 10K Run Events in Redmond 3 races
- Redmond Half Marathons 3 races
- Redmond Running Calendar 2026 15 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 15 Redmond events
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