Upcoming Half Marathon Races in Leavenworth, WA 2026-2027

Echo Valley

Chelan, WA

Saturday, May 30th, 2026

Featured

10K

Half

Ultra

Trail

View details for race Echo Valley

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Spring Mud Mountain Dam Marathon & Half Marathon

Buckley, WA

Saturday, May 30th, 2026

Marathon

Half

Trail

BQ

View details for race Spring Mud Mountain Dam Marathon & Half Marathon

Spring - Mud Mountain Dam Marathon & Half Marathon

Enumclaw, WA

Saturday, May 30th, 2026

Marathon

Half

View details for race Spring - Mud Mountain Dam Marathon & Half Marathon

Medal Madness 5K, 10K, & Half Marathon at Langu...

Everett, WA

Saturday, June 6th, 2026

5K

10K

Half

View details for race Medal Madness 5K, 10K, & Half Marathon at Langus Riverfront Park, Everett, WA (23) 80

Light at the End of the Tunnel Marathon & Half

Snoqualmie Pass, WA

Sunday, June 7th, 2026

Marathon

Half

Fast

View details for race Light at the End of the Tunnel Marathon & Half

Medal Madness 5K, 10K, & 13.1M at Everett, WA (24)

Everett, WA

Saturday, June 13th, 2026

5K

10K

Half

View details for race Medal Madness 5K, 10K, & 13.1M at Everett, WA (24)

Super Marathon & Half Marathon

North Bend, WA

Saturday, June 13th, 2026

Marathon

Half

Trail

Fast

BQ

View details for race Super Marathon & Half Marathon

Tiger Peak Challenge

Issaquah, WA

Saturday, June 20th, 2026

Half

Ultra

Trail

View details for race Tiger Peak Challenge

Snoqualmie Valley Half

Carnation, WA

Saturday, June 20th, 2026

10K

Half

View details for race Snoqualmie Valley Half

Medal Madness 5K, 10K, & Half Marathon at Lowel...

Everett, WA

Saturday, June 20th, 2026

5K

10K

Half

View details for race Medal Madness 5K, 10K, & Half Marathon at Lowell Riverfront Park, Everett, WA (25) 80

Eagle 5K, 10K & 13.1M Everett, WA (27)

Everett, WA

Saturday, July 4th, 2026

5K

10K

Half

Trail

View details for race Eagle 5K, 10K & 13.1M Everett, WA (27)

Eagle 5K, 10K, & 13.1M at Everett, WA (28)

Everett, WA

Saturday, July 11th, 2026

5K

10K

Half

Trail

View details for race Eagle 5K, 10K, & 13.1M at Everett, WA (28)

Eagle 5K, 10K, & 13.1M at Everett, WA (29)

Everett, WA

Saturday, July 18th, 2026

5K

10K

Half

View details for race Eagle 5K, 10K, & 13.1M at Everett, WA (29)

Jack & Jill Downhill Marathon & Half — July 25...

North Bend, WA

Saturday, July 25th, 2026

Marathon

Half

Trail

Fast

BQ

View details for race Jack & Jill Downhill Marathon & Half — July 25 (Sat) & 26 (Sun)

Ninja 5K, 10K & 13.1M at Everett, WA (31)

Everett, WA

Saturday, August 1st, 2026

5K

10K

Half

Trail

View details for race Ninja 5K, 10K & 13.1M at Everett, WA (31)

Craft Classic Seattle

Redmond, WA

Sunday, August 2nd, 2026

Half

5K

Fast

View details for race Craft Classic Seattle

Ninja 5K, 10K, & 13.1M at Everett, WA (32)

Everett, WA

Saturday, August 8th, 2026

5K

10K

Half

Trail

View details for race Ninja 5K, 10K, & 13.1M at Everett, WA (32)

Ninja 5K, 10K, 13.1M at Everett, WA (33)

Everett, WA

Saturday, August 15th, 2026

5K

10K

Half

View details for race Ninja 5K, 10K, 13.1M at Everett, WA (33)

Iron Horse Half Marathon

North Bend, WA

Sunday, August 30th, 2026

Half

Trail

View details for race Iron Horse Half Marathon

Medal Madness 5K, 10K, 13.1M & 26.2M at Everett...

Everett, WA

Saturday, September 5th, 2026

5K

10K

Half

Trail

View details for race Medal Madness 5K, 10K, 13.1M & 26.2M at Everett, WA (36)

Cascade Express Marathon & Half Marathon

North Bend, WA

Saturday, September 12th, 2026

Marathon

Half

Trail

Fast

BQ

View details for race Cascade Express Marathon & Half Marathon

Beat the Blerch

Carnation, WA

Saturday, September 12th, 2026

5K

10K

Half

Trail

View details for race Beat the Blerch

Medal Madness 5K, 10K, & 13.1M at Everett, WA (37)

Everett, WA

Saturday, September 12th, 2026

5K

10K

Half

Trail

View details for race Medal Madness 5K, 10K, & 13.1M at Everett, WA (37)

Medal Madness 5K, 10K, 13.1 at Everett, WA (38)

Everett, WA

Saturday, September 19th, 2026

5K

10K

Half

View details for race Medal Madness 5K, 10K, 13.1 at Everett, WA (38)

Fall - Mud Mountain Dam Marathon & Half Marathon

Enumclaw, WA

Saturday, September 19th, 2026

Marathon

Half

Trail

BQ

View details for race Fall - Mud Mountain Dam Marathon & Half Marathon

Haunted 5K, 10K, 13.1 & 26.2 at Everett, WA (40)

Everett, WA

Saturday, October 3rd, 2026

5K

10K

Half

View details for race Haunted 5K, 10K, 13.1 & 26.2 at Everett, WA (40)

Run for the Gnomes Half Marathon & 5K

Maple Valley, WA

Saturday, October 3rd, 2026

Half

10K

Fast

View details for race Run for the Gnomes Half Marathon & 5K

Haunted 5K, 10K, & 13.M at WA (41)

Everett, WA

Saturday, October 10th, 2026

5K

10K

Half

Trail

View details for race Haunted 5K, 10K, & 13.M at WA (41)

The Snohomish River Run Marathon, Half Marathon...

Snohomish, WA

Sunday, October 11th, 2026

5K

10K

Half

Fast

View details for race The Snohomish River Run Marathon, Half Marathon, 10K and 5K

Sun City Barry James Memorial 5K and Half Marathon

Yakima, WA

Sunday, October 11th, 2026

5K

Half

View details for race Sun City Barry James Memorial 5K and Half Marathon

Lake Washington Half Marathon

Kirkland, WA

Saturday, October 17th, 2026

Half

Trail

View details for race Lake Washington Half Marathon

Haunted 5K, 10K, 13.1, Everett, WA (42)

Everett, WA

Saturday, October 17th, 2026

5K

10K

Half

View details for race Haunted 5K, 10K, 13.1, Everett, WA (42)

Gobbler 5K, 10K, &13.1M at, Everett, WA (45)

Everett, WA

Saturday, November 7th, 2026

5K

10K

Half

View details for race Gobbler 5K, 10K, &13.1M at, Everett, WA (45)

Gobbler 5K, 10K, & 13.1M at Everett, WA (46)

Everett, WA

Saturday, November 14th, 2026

5K

10K

Half

Trail

View details for race Gobbler 5K, 10K, & 13.1M at Everett, WA (46)

Gobbler 5K, 10K, & 13.1M, Everett, WA (47)

Everett, WA

Saturday, November 21st, 2026

5K

10K

Half

View details for race Gobbler 5K, 10K, & 13.1M, Everett, WA (47)

Holiday 5K, 10K, & 13.1M an Everett, WA (49)

Everett, WA

Saturday, December 5th, 2026

5K

10K

Half

View details for race Holiday 5K, 10K, & 13.1M an Everett, WA (49)

Holiday 5K, 10K, & 13.1M at Everett, WA (50)

Everett, WA

Saturday, December 12th, 2026

5K

10K

Half

Trail

View details for race Holiday 5K, 10K, & 13.1M at Everett, WA (50)

Holiday 5K, 10K, & 13.1M at Lowell Riverfront P...

Everett, WA

Saturday, December 19th, 2026

5K

10K

Half

View details for race Holiday 5K, 10K, & 13.1M at Lowell Riverfront Park, Everett, WA (51)

Brooks Lake Sammamish Half Marathon presented b...

Redmond, WA

Saturday, March 6th, 2027

Half

Trail

View details for race Brooks Lake Sammamish Half Marathon presented by REI

2027 Sunflower Relay, Half Marathon and Marathon

Winthrop, WA

Saturday, April 24th, 2027

Half

View details for race 2027 Sunflower Relay, Half Marathon and Marathon

Kirkland Half Marathon & 5K

Kirkland, WA

Sunday, May 2nd, 2027

5K

Half

View details for race Kirkland Half Marathon & 5K

Upcoming Half Marathon Races Near Leavenworth, WA