Rootrock MTB
Oct 17Chapel Hill, NC24 mi, 17 mi +2
24 mi, 3 weeks before race day, 144 mi away, registration open
Aid stations, cutoffs and pacing in one plan, with the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.
Build my planTucked in the southeast corner of the state between Wilmington, NC and Myrtle Beach, SC you find the South Brunswick Islands.
The South Brunswick Islands feature meandering waterways, miles of idyllic shoreline, an abundance of championship golf courses and a temperate climate. These features make our home a scenic paradise; an ideal retirement location and destination for relaxation.
Our area beaches - Holden, Ocean Isle Beach, and Sunset Beach - have all been recognized as some of the best beaches in the nation. We invite you to come experience the natural beauty and laid back lifestyle of the home so many of us have come to love.
The South Brunswick Islands Rotary Club's "SBI Three Bridge Tour" offers you a unique opportunity to traverse our county and cruise across the three featured bridges of Sunset Beach, Ocean Isle Beach, and Holden Beach. Select a ride that is family friendly or one that will challenge you; each promises to be memorable.
Proceeds from this event will be used to for local and international Rotary project with many projects providing experiences and learning opportunities that will enrich the lives of the children and youth in Brunswick County.
All riders will meet in the staging area at the Ocean Isle Beach Park. The address is below on Old Georgetown Rd
6483 Old Georgetown Rd SW
Ocean Isle Beach, NC 28469
All activities will start here and end here.
Friday, November 6, 2026
Early Packet Pick Up (Time TBD)
Saturday, November 7, 2026
Check-In: 7:00 am
Welcome: 8:45 am
3 Bridge Tour Begins: 9:00 am
2 Bridge Tour Begins: 9:00 am
1 Bridge Tour Begins: 9:00 am
Century Tour Begins: 9:00 am
Lil Kids Route will begin at 9:15 am
The ride will take place in the rain, but lightning or a forecast for lightning or other dangerous weather will cancel the ride. The registration fee is NOT refundable if the ride is canceled due to safety reasons
Registration opens
Dec 28, 2025
Tier 1 ends
Jul 28, 2026
Tier 2 ends
Oct 22, 2026
Tier 1 ends
Oct 23, 2026
Tier 3 ends
Nov 6, 2026
Registration closes
Nov 7, 2026
Race day
Nov 7, 2026
Standard ends
Nov 7, 2026
Tier 2 ends
Nov 7, 2026
Century Tour
Standard, until Nov 7, 2026
$80
1 Bridge Tour
Tier 2, then $80 from Oct 23, 2026
$75
2 Bridge Tour
Tier 2, then $80 from Oct 23, 2026
$75
3 Bridge Tour
Tier 2, then $80 from Oct 23, 2026
$75
Lil Kids Bike Event (Ages 4-12)
Tier 1, then $25 from Oct 24, 2026
$20
Registration openings and major changes, like a new date or a cancellation.
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
Oct 17Chapel Hill, NC24 mi, 17 mi +2
24 mi, 3 weeks before race day, 144 mi away, registration open
Straight-line distance
Nov 1Surf City, NC100K, 27 mi
62 mi from SBI Three Bridge Tour, 1 week before SBI Three Bridge Tour, registration open
Oct 24Edisto Island, SC70.3 mi, 57.2 mi
142 mi from SBI Three Bridge Tour, 2 weeks before SBI Three Bridge Tour, registration open
Oct 11Chapel Hill, NCRelay
144 mi from SBI Three Bridge Tour, 4 weeks before SBI Three Bridge Tour, registration open
Straight-line distance
Oct 10Beaufort, NC0.01 mi
Oct 11Summerfield, NC35 mi
Oct 17Chapel Hill, NC24 mi, 17 mi +2
Nov 1Surf City, NC100K, 27 mi
Nov 7Isle of Palms, SC80 mi, 50 mi +3
Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Build my planAre you the race director for SBI Three Bridge Tour?
Claim this race to manage registration, volunteers, and race day.