Total entries will be limited to 400 participants total, so register early to guarantee your spot.


You must register by Sunday, June 7th, 2020 in order to receive a race T-shirt.  Registration closes on Sunday, June 21st, 2020. Registration fees include local sales tax.

Wapoo 100-Mile Race Entry Fees:

  • $45 December 15, 2019 to Dec 31, 2019 ($85 for tandem)

  • $60 Jan 1, 2020 to June 21, 2020 ($115 for tandem)

Opal 50-Mile Race Entry Fees:

  • $30 December 15, 2019 to Dec 31, 2019 ($55 for tandem)

  • $45 Jan 1, 2020 to June 21, 2020 ($85 for tandem)


*Multiple discounts can not be combined

  • Women Rider Special: 20% Off registration fee for female entrants December 15, 2019 to December 31, 2019

  • 10% Team Discounts: Do you have 3-5 riders from one team? Email us for a custom discount code

  • 15% Military Service Discount: use “iservedinthemilitary” *for use by active/retired military service members only

  • 15% First Responder Discount: use “iamafirstresponder” * for use by for active/retired first responders only


  • A course like no other

  • Chip timing/bib

  • Race T-shirt

  • Finish line food and beer

  • Antique tractor escort on the neutral rollout at the race start

  • Free, downloadable race photos (photos of all riders are not guaranteed)

  • Water stops/aid station

  • Custom bolo tie for Wapoo 100 finishers

  • Cash prizes

    • Overall Wapoo 100 Male $100, $75, $50

    • Overall Wapoo 100 Female $100, $75, $50

    • Overall Opal 50 Male $50

    • Overall Opal 50 Female $50

  • Awards

    • Top 3 in overall/age categories

    • 1st in tandem

    • 1st in single speed

  • Door prizes

  • Drop bag service for the Wapoo 100 - You can use your own bag (no larger than a backpack please), or we will have some bags available if needed (while supplies last).


We understand that best laid plans may change. For this reason, registrations may be transferred to another rider for free. If you are unable to ride we would rather someone else be able to ride in your place. Simply drop us a email and we will work out the transfer.


No refunds will be issued for any reason.  While the Opal Wapoo Gravel Grinder is a rain or shine event, Race Organizers reserve the right to alter the course and/or postpone or reschedule the race if certain inclement weather conditions prohibit the race from being held.  If the race is cancelled for reasons beyond our control, we are unable to refund money due to the investment already made in organization, vendors and infrastructure.