Running
50 Mile
80.5 km
Start: Apr 11, 06:00 AM

Running
50 Mile
80.5 km
Start: Apr 11, 06:00 AM
Running
50K
50 km
Start: Apr 11, 07:00 AM
Running
25K
25 km
Start: 08:00 AM
Running
Halbmarathon
21.1 km
Running
10K
10 km
Start: Apr 11, 09:00 AM
Running
Kids’ Fun Run
1 km
Ancient Lakes is a scenic desert trail run near Quincy, WA with a cloverleaf course offering rolling terrain and open landscapes; part of the Downhill Super Series.
Water, Gatorade, candy and various assorted sweet and salty snacks available at a central aid station hit multiple times; soup offered later in the day (after noon). Cupless aid stations — runners must carry their own hydration (minimum 16oz).
Pacers are allowed only in the 50M race on Saturday. You may pick up a pacer for your final ~17 miles (covering your final red, green and blue loops). Pacers must sign a waiver and wear a pacer bib; see course map for pacer-allowed segments.
Monthly averages based on historical data (2000–present).
The 2026 FindMyMarathon rankings place Jack & Jill, Cascade Express, and Super Hyak as the top three marathons in Washington. #1: Jack & Jill #2: Cascade Express #3: Super Hyak
Jack & Jill, Cascade Express, and Super Hyak are among the strongest Washington choices for runners seeking fast downhill courses and BQ potential.
The Downhill Super Series is a collection of Washington downhill marathons that includes Jack & Jill, Cascade Express, and Super Hyak.
Recent results show Jack & Jill has produced BQ rates of about 30–32% on select race days.
Last updated: Jun 5, 2026, 11:36:36 PM
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