Races near Seattle in March 2027
Updated
12 races are on the calendar near Seattle in March 2027, starting with Brooks Lake Sammamish Half Marathon presented by REI on Saturday, March 6 in Redmond. Listed by date, with prices and early-bird deadlines where the race publishes them.
Oct 2026Nov 2026Dec 2026Jan 2027Feb 2027Mar 2027Apr 2027May 2027Jun 2027Jul 2027Aug 2027Sep 2027
By date
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Brooks Lake Sammamish Half Marathon presented by REI
Sat Mar 6 · 7:30 AM · Redmond · Eastside & South King
Half marathonTrail
from $91Goes up Nov 1 -
from $35Goes up Feb 15
-
from $40Goes up Oct 18
-
from $51Goes up Nov 1
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Snoqualmie Valley St. Patrick's Day Fun Run
Sun Mar 14 · 9:15 AM · Snoqualmie · Eastside & South King
5K
from $35Reg. closed -
St. Paddy's Day Lucky Run 5K/10K/13.1 Seattle
Sat Mar 20 · 7:30 AM · Seattle · Seattle (city)
1 mile5K10KHalf marathon
from $30 -
Sunrise Marathon 5K/10K/13.1 Seattle
Sat Mar 20 · 7:30 AM · Seattle · Seattle (city)
1 mile5K10KHalf marathon
from $30 -
from $35Goes up Feb 2
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Always Hope Easter Run Seattle
Sat Mar 27 · 7:30 AM · Seattle · Seattle (city)
1 mile5K10KHalf marathon
from $30 -
from $30
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Mill Town Half Marathon, 10K and 5K
Sat Mar 27 · 7:50 AM · Everett · Snohomish County
5K10KHalf marathon
from $45Goes up Jan 14
Quick answers
How many races are near Seattle in March 2027?
12 races are listed near Seattle in March 2027. The first is Brooks Lake Sammamish Half Marathon presented by REI on Saturday, March 6 in Redmond, and the last is Mill Town Half Marathon, 10K and 5K on March 27.
What is the cheapest race near Seattle in March 2027?
St. Paddy's Day Lucky Run 5K/10K/13.1 Seattle on March 20 has the lowest listed entry fee: $30. Prices are before the registration platform's processing fee.
When does the next early-bird price end for races near Seattle?
St. Paddy's Day Run Tacoma: the Half marathon goes from $85 to $95 after October 18. 5 more of these races publish a later price increase.
Are there half marathons or marathons near Seattle in March 2027?
Yes: 8 half marathons and 0 marathons. The first is Brooks Lake Sammamish Half Marathon presented by REI on March 6.