New & Fastest PNW Course
Same Fast Downhill Jack & Jill Experience.
The Jack & Jill Marathon & Half Marathon returns with a confirmed new point-to-point course featuring 1,300 feet of net downhill and no Boston downhill penalty. Runners will enjoy the iconic tunnel, fresh scenery including Lake Keecheles, and the fast, PR-friendly experience Jack & Jill is known for.
Events
Marathon Saturday
Half Marathon Saturday
Marathon Sunday
Half Marathon Sunday
RACE HIGHLIGHTS
New Jack & Jill Course Update
We’re excited to officially confirm the new Jack & Jill Marathon & Half Marathon course.
Thank you for your patience and trust while we worked to secure the best possible course for runners to enjoy and crush their goals.
The updated course keeps the fast, PR-friendly experience Jack & Jill is known for — with fresh scenery and an improved race-day flow.
Course Highlights
• Point-to-point course
• Total downhill: 1,300 feet
• Boston Qualifier eligible — no 5-minute downhill penalty
• Run through the iconic tunnel
• New scenic views including Lake Keecheles
Jack & Jill continues to be one of the fastest and most enjoyable marathon and half marathon experiences in the Pacific Northwest.
Race-Day Experience
• Professionally timed by Laurell (formerly Brooksee)
• Live tracking, mile splits, and printed finisher cards
• Abbott World Marathon Majors Age Group Ranking — Tokyo 2027
• Our Super Pacers leading you to your best time
Looking for a different date?
The Downhill Super Series now offers three weekends and three fast courses:
• Jack & Jill Marathon & Half — 1,300’ total downhill
• Super Hyak Marathon & Half — 1400’ total downhill
• Cascade Express Marathon & Half — 1400’ total downhill
Choose the weekend that fits your race calendar best.
We can’t wait to welcome you to the new Jack & Jill course.
Race Information
RACE WEEKEND SCHEDULE
Marathon: 6:00AM-12:30PM, Rolling start using pacers, so about 1 minute between "waves" to spread you out
Half Marathon: 6:30AM-10:30AM, Rolling start using pacers, so about 1 minute between "waves" to spread you out
If you paid for race day bib pickup, you can pick up your bib race morning at the START LINE.
***Transferring to a Different Race*** - dropping from the FULL to the HALF or switching days is based on available slots in each race. If an event is full then a waiting list will be enabled. There is no refund dropping from the full to the half. There is an upgrade fee from the half to the full.
Finish Line Festivites: 7:30AM-12:30PM No spectator parking or driving access at the finish area. Spectators can take a complimentary shuttle from Hyak Sno Park Parking Area to the finish area and then walk 1 mile up to the finish line.
Post-race Shuttles: 8:30AM-12:30PM * there is a one mile walk from the finish to the bus pickup area, it is a nice cool down, recovery walk and really no way around it other than down.
Race Medals are collected at the finish line.
SHUTTLE BUS INFO
Marathon Start: park and ride shuttle to start area. Park at Hyak parking, first come first serve parking lot, $10 discovery pass avaiable at the kiosk, credit card only. More parking at the Sno Park ski area parking with a very short walk to the shuttle pickup. Shuttle timing TBD. You may be dropped off at the start (Crystal Springs Sno Park) but there is ABSOLUTELY NO PARKING at the start.
Post Race for both Marathon and Half Marathon: there is a one mile shake out, recovery walk down the hill from the finish line to the bus pickup. Buses will start taking runners back to Hyak around 8:30AM.
Spectators can park at Hyak and take shuttle bus from Hyak Sno Park Parking Lot to the finish area and walk 1 mile up the hill to see the finish line.
There is absolutley no parking at the finish line or any car access.
Parking and Directions: Here
PACKET PICKUP
Location: Snoqualmie Running Company
38843 SE Newton St, Snoqualmie, WA 98065
Friday, July 24 – 11:00 AM to 7:00 PM
Saturday, July 25 – 3:00 PM to 7:00 PM
Race Day Pickup: PRE-PAID and PRE-ARRANGED ONLY for $25 paid by Friday of race week. Bibs will be available at the start line. You’ll receive your bib, shirt, and drop bag tag.
Must have your ID to pick up your bib.
AID STATIONS & COURSE SUPPORT
- Aid stations are approximately every 2-2.5 miles
- All aid stations offer Gatorade and water
- Energy gels will be at a few aid stations
- Each aid station has a first aid kit
- Search and Rescue monitor the course
- Medics at the finish line
- Portable toilets along the course at most water stations
- Live tracking with mile splits!
BAG DROP
Bag drop is available before the race. You may use the bag provided or any reasonable size personal bag.
All bags must be securely closed.
You must use the provided tear-off tag on your bib and securely attached it to your bag.
Abosolutely NO valuables in your drop bag such as your cell phone, jewelry or keys.
We cannot be responsible for any lost, stolen or damaged items.
Any and all unclaimed bags will be donated, we do not mail bags.
REFUND POLICY REMINDER
As noted at registration:
No refunds, deferrals, or transfers.
Our only exception is if you volunteer to support the event.
Thanks for being part of this amazing community—we can’t wait to see you out there!
Course - Full Marathon
Course - Half Marathon
Contact Us
Any questions? Contact us today!
If you have any questions about this race, click the button below.
Downhill Super Series!
Run Super offers 3 fast downhill marathons/half marathons. Now you have options! June, July or September! See details link below.