On Sunday morning, October 18, a field of swim caps and racing bikes will take over the east end of Lake Worth Beach for the 28th annual Bill Bone Tropical Triathlon. The race starts in the ocean at Lake Worth Beach Park, crosses the Lake Avenue bridge into downtown, loops Federal Highway and finishes with a run past Snook Island and through Bryant Park. If you live anywhere between the beach and Dixie Highway, it is the kind of morning worth planning around, or better, walking down to watch.

A race that uses the whole town

Most triathlons in South Florida tuck themselves into a park or a stretch of beach road. This one runs through the middle of a working downtown. According to the published course maps, the bike leg leaves the beach park, heads west on Lucerne Avenue, turns north on Federal Highway up to 19th Avenue North, then swings back south. Riders cut through downtown on J Street between Lucerne and Lake Avenue, head east on Lake to Federal, and ride south to a turnaround at 11th Avenue South. They do the loop twice, about 13 miles in all, before heading back over the bridge to the beach.

The swim is a quarter mile in the Atlantic off the beach park at 10 South Ocean Boulevard. The run is a 5K that the organizers route along the Intracoastal, with a view of the Snook Island preserve, through Bryant Park and into the city's historic neighborhoods. For a short race, it is a fair tour of what makes the city good to live in.

The times and the formats

The race's registration page lists four events, all sprint distance:

  • Sprint triathlon: swim, bike and run, starting at 7:25 a.m., open to ages 15 to 89.
  • Sprint duathlon: a one-mile run takes the place of the swim, starting at 7:35 a.m., open to ages 14 to 89.
  • Sprint aquabike: the swim and the bike, with no run, starting at 7:25 a.m.
  • Relay: a team splits the three legs, starting at 7:25 a.m.

Individual entries are $149 through October 16, then $159 for the last two days, plus a sign-up fee. The relay is $239 per team for now. The age range is the detail worth noticing: a race that lets in teenagers and athletes in their late 80s is a community event first and a competition second.

A first this year

The 2026 race carries some extra weight. USA Triathlon is piloting state championships this year in just two states, Florida and Massachusetts, and every sanctioned triathlon in Florida counts toward the rankings. To be eligible for a Florida age-group title, an athlete with a Florida address has to finish at least three sanctioned races in the state. That gives local racers a reason to show up in Lake Worth Beach who might otherwise have skipped a mid-October sprint, and it puts a hometown race on the path to a statewide title for the first time.

Who Bill Bone is

The race carries the name of Bill Bone, whose West Palm Beach law group runs a bike law practice and a BillBone racing team. The firm's race page carries the same course and schedule. Twenty-eight editions is a long run for any local race, and the Bill Bone name has become part of the October calendar on this stretch of the coast.

Getting there, or getting around it

The event is based at Lake Worth Beach Park, the beach complex at the foot of the Lake Avenue bridge, next to the Casino building. Parking there is pay-by-plate at $3 an hour, through the parking app or the meters, and race morning will fill it early.

For residents, the practical point is the bike course. With riders looping Federal Highway between 11th Avenue South and 19th Avenue North, crossing Lucerne and Lake Avenue, and using the bridge to the beach, expect that corridor to be busy with racers, volunteers and course marshals from early morning until the last riders come in. Plan errands west of Dixie or after the race wraps up, and watch for course staff before you pull out onto Federal.

The better plan is to go and watch. Good spots:

  • The beach park for the swim start and the run up the sand to the bikes, just after 7:25 a.m.
  • Lake Avenue at Federal Highway, where the course map puts a big lap and finish sign in the middle of the road. Riders pass it once to start lap two and again on their way back to the beach.
  • J Street downtown, where the bikes cut through the heart of downtown between Lucerne and Lake.
  • Bryant Park on the Intracoastal, where the runners come through on the last leg with the water beside them.

How to sign up late

Registration is still open on the race page, which also has volunteer sign-ups for people who would rather hand out water than swim. The relay is the easy way in for first-timers: find a strong swimmer and a cyclist among your neighbors and take the run yourself.

Lake Worth Beach has a habit of turning its streets over to its people, and its street painting festival is the famous example. The triathlon is the same idea at sunrise: the ocean, the bridge, the downtown and the lagoon strung together into one course, with neighbors lined up along it. It costs nothing to stand on Lake Avenue with a coffee and cheer.