• 2:00PM Camping opens

• 5:00PM Welcome Lap – Led by legends Kris and Steve Johnson. Come explore the circuit course and parts of the Hemi Course.

• 5:15PM Welcome Lap for the youngsters with 2-mile exploratory ride for little legs.

• 6:00PM – 8:00PM Registration/packet pickup at the Dining Hall

• 6:30AM Coffee and Food trucks open

• 7:00AM Registration and Packet Pickup Opens

• 10:00AM MAD CROSS START

  • 10:00 Men’s C

  • 10:01 Women’s C

  • 10:45 Men’s B

  • 10:46 Women’s B

  • 11:30 Junior Men 15-18

  • 11:31 Junior Women 15-18

  • 11:32 Junior Men 11-14

  • 11:33 Junior Women 11-14

  • 12:30 Men’s A

  • 12:31 Women’s A

  • 1:30 Kid’s Race (10 -Under)

  • 1:45 Team Relay

• 12:00PM - International Bicycle Flat Tire World Series opens

• 2:00 - Scavenger Hunt with prizes at the end of the kids race!

• 3:00PM - Roadside repair basics workshop @ Grassroots Gravel tent

• 4:00PM - Prize Power Hour at Grassroots Gravel x Flat Tire World Series tent

• 5:00PM - International Bicycle Flat Tire World Series closes

• 7:00 impromptu Jam Session in the Dining Hall (bring your instuments)

• 6:00AM Coffee and Food Trucks OPEN

• 6:00AM Registration and Packet Pickup Open

• 7:30AM HEMI START

• 9:30AM HEMI FIVE-O START

• 9:40AM HEMI HUSTLE START

• 11:00 am - International Bicycle Flat Tire World Series opens

• 11:30AM Live Music by Manitou Strings

• 12:00PM Post-ride BBQ (free for all racers)

• 1:00PM - Roadside repair basics workshop @ Grassroots Gravel tent

• 2:00PM - Prize Power Hour at Grassroots Gravel x Flat Tire World Series tent

• 2:30PM - International Bicycle Flat Tire World Series closes

• 2:30PM HEMI Awards Ceremony

If you’re camping, enjoy your Labor Day morning. Take a morning spin or hike. We ask that the property is vacated by 11:00AM