# Perpetual Motion

- **When:** Fri, Dec 4, 2026 · 6:00 PM CST
- **Where:** Sunfish Loop @ Silver Lake Marina, Grapevine, TX, 76051
- **Event page:** https://runthis.run/event/rs-53485-perpetual-motion

## Registration

Register on the event's own site: https://runsignup.com/Race/TX/Grapevine/PerpetualMotion?aflt_token=58wBqomPr6bPwa1YDhuKo0IQvrNCjzTq

## Description

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!

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Source: [https://runthis.run/event/rs-53485-perpetual-motion](https://runthis.run/event/rs-53485-perpetual-motion) — data from Run This (runthis.run).