13 events in Kittitas County, Washington

From big races to Saturday morning group runs—find running, cycling, triathlon, and swimming events and connect with the local endurance sports community.

• Twilight 12 Hour [wallatrails.com] [Register at ultrasignup.com] - Facebook - Instagram
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sat, Apr 25, 2026 at 7:00 PM

  Ultra

  Flying Horseshoe Ranch, Kittitas County, Washington, United States
  OpenStreetMap Google Maps
• Light at the End of the Tunnel Marathon and Half [tunnelmarathon.com] [Register at ultrasignup.com] - Facebook - Instagram
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sun, Jun 07, 2026

  Half Marathon Marathon

  Hyak, Kittitas County, Washington, United States
  OpenStreetMap Google Maps
• Super Hyak Marathon and Half [super-marathon.com] [Register at runsignup.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sat, Jun 13, 2026 at 7:00 AM

  Description

  ▼ Show more Show less

  The Super HYAK Marathon & Half Marathon

  #22 Fastest Boston Qualifier in the Nation

  One of the Pacific Northwest’s fastest and most scenic downhill races, built for runners chasing a personal best, a...

  The Super HYAK Marathon & Half Marathon

  #22 Fastest Boston Qualifier in the Nation

  One of the Pacific Northwest’s fastest and most scenic downhill races, built for runners chasing a personal best, a Boston Qualifier, or simply an unforgettable mountain-to-valley experience.

  Set along the Palouse to Cascades Trail, this point-to-point course features smooth, consistent downhill grades through the Cascade foothills, alpine lakes, and forested tunnels. With a gradual total downhill of 1414' and net downhill of 1247' - there's no Boston Marathon time penalty! Super HYAK has earned its reputation as a top choice for PR seekers nationwide.

  Whether you’re racing the marathon or half marathon, Super HYAK delivers a professionally produced, runner-focused experience, from thoughtful logistics and generous cutoffs to reliable aid stations and a fast, fair course.

  Why runners choose Super HYAK:

  ✔️ Smooth, runnable downhill course (no steep drops)

  ✔️ Boston-qualifying course with no downhill penalty

  ✔️ USATF-certified & accurately measured

  ✔️ Scenic Cascade Mountain views + iconic tunnel section

  ✔️ Fully supported with aid stations, shuttles, and drop bags

  ✔️ Part of the Run Super Series, known for fast, well-run events

  Your registration includes:

  • Professionally timed race by Laurel with live results & mile splits

  • Printed finisher cards

  • Custom finisher medal

  • Technical race shirt

  • Fully stocked aid stations

  • Shuttle transportation

  • Drop bag service

  • Experienced race management and medical support

  Race Details & Logistics

  Full course details, schedules, packet pickup information, transportation logistics, and FAQs are provided below to help you plan your race weekend.

  Marathon is a Boston Qualifier

  USATF certification WA25021RMB

  Half Marathon

  USATF certification WA25023RMB

  Visit the official race website for full race details, course maps, and race weekend information: SUPER HYAK MARATHON

  13.1 Miles 26.2 Miles Marathon Run Trail

  Milwaukee Rd, Kittitas County, Washington, 98045, United States
  OpenStreetMap Google Maps
• Yeti Ultra Trail Washington [yetitrailrunners.com] [Register at ultrasignup.com] - Facebook - Instagram
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Fri, Jun 26, 2026 at 7:00 AM

  50 Miles 100k 200k Trail Ultra

  Kittitas County, Washington, United States
  OpenStreetMap Google Maps
• Needles 50k [facebook.com] [Register at ultrasignup.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sat, Jun 27, 2026 at 7:00 AM

  25k 50k Ultra

  Kittitas County, Washington, United States
  OpenStreetMap Google Maps
• Cascade Crest 100 [cascadecrest100.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Fri, Jul 17, 2026 at 9:00 AM

  Description

  100-mile endurance race through Washington's rugged Cascade Mountains, featuring tall trees and tough trails in the Okanogan-Wenatchee National Forest.

  Run Trail Ultra

  Alley Street, Kittitas County, Washington, 98925, United States
  OpenStreetMap Google Maps
• Cascade Crest Classic [finishers.com] - Facebook
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Fri, Jul 17, 2026

  Run Trail

  Kittitas County, Washington, United States
  OpenStreetMap Google Maps
• Tunnel Vision Marathon & Half Marathon [tunnelmarathon.com] [Register at ultrasignup.com] - Facebook - Instagram
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sun, Aug 09, 2026

  Half Marathon

  Hyak, Kittitas County, Washington, United States
  OpenStreetMap Google Maps
• Coal Miner [facebook.com] [Register at ultrasignup.com] - Facebook
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sat, Sep 12, 2026 at 5:00 AM

  Ultra

  Roslyn Pioneer Park, Kittitas County, Washington, United States
  OpenStreetMap Google Maps
• Tunnel Light Marathon & Half Marathon [tunnelmarathon.com] [Register at ultrasignup.com] - Facebook - Instagram
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sun, Sep 13, 2026

  Half Marathon

  Hyak, Kittitas County, Washington, United States
  OpenStreetMap Google Maps
• Ultra Fest [runsuperseries.com] [Register at ultrasignup.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sat, Sep 19, 2026

  25k 50k 100k Ultra

  180 Cabin Creek Road, Kittitas County, Washington, 98925, United States
  OpenStreetMap Google Maps
• Hyak Halloween [finishers.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sat, Oct 24, 2026

  Description

  Ready to lace up your sneakers for an unforgettable adventure in the heart of nature? 🌲 The "Hyak Halloween" race awaits you at Snoqualmie Pass for a trail of 25 km. Let yourself be captivated by the charm of this region with its captivating themes: snow, lakes, forests... An unusual place that has everything to make you thrill.

  Run Trail

  Kittitas County, Washington, United States
  OpenStreetMap Google Maps