Perpetual Motion
- Date
- December 5, 2026
- Distance
- 6-Hour Run · 6-Hour (MEDAL ONLY) · 12-Hour Run & more
From the Organizer
Perpetual Motion 6-hour, 12-hour and 24-hour run!
Run for 6, 12 or 24 hours on a closed loop course on the shore of beautiful Lake Grapevine! 12-Hr & 24-Hour races start Saturday @ 9AM. 6-Hour race starts Saturday @ 10AM. Race features:
-
Certified 800 meter (0.5144 mile) paved loop
-
Change direction every 4 hours
-
Packet Pickup at race location Fri (4PM-6PM) and Sat (7:00AM-10AM)
-
Awards ceremony (weather permitting): 6-hour (Saturday @ 4:30PM) 12-Hour (Saturday @ 9:30PM) 24-Hour (Sunday @ 9:30AM)
-
Aid station daytime features: usual ultra foods (Flavors: sweet, salty, sour, fruity, chocolate, and/or bland; Textures: crunchy, soft and/or chewy)
-
Aid station nighttime features: usual ultra foods + hot soups/meals + hot drinks
-
Sports drink: Hammer Heed
-
Plenty of spots to set up your personal Aid Station
-
Plenty of FREE camping! Parking on the loop!
-
Long-sleeve shirts (size not guaranteed after November 16)
-
Unique participant medals, useful swag!
-
Trophies for top 3 Males and top 3 Females in each in-person race.
-
Coins for 50+ Miles
-
Buckles for 100+ miles! (Must be verified for Virtual.)
-
Expert timing by Mike Melton with MCM Timing and Results LLC
-
Registration opens in early April
BONUS: Watch the "Twinkle Light Boat Parade" lights during the event!
Distances & Pricing
Race Location
About This Sport
From Endurance Grid's Founder
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
More running races in TX
Running through the Decades Half Marathon - San Antonio
Half Marathon
Capt'n Karl's Trail Series - Pedernales Falls
Peticolas Running Club Social Run/Walk - July
Ninja 5K, 10K & 13.1M at Katy, TX (32)
Half Marathon · 10K · 5K
Frequently Asked Questions (FAQs)
- What is the Perpetual Motion?
- Perpetual Motion is a running event held in Grapevine, TX. Learn more about the different endurance sports here.
- When and where is the Perpetual Motion?
- Saturday, December 5, 2026 in Grapevine, TX at Sunfish Loop @ Silver Lake Marina, Grapevine, TX. Check the official event page for exact start times and wave schedules.
- How do I register for the Perpetual Motion?
- Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.
Perpetual Motion
Dec 5, 2026