Gate River Run 2026: The New Expo Location Meets a Race Week Already Strained by Traffic and Closures

gate river run 2026 is reshaping the pre-race routine with the Sleiman Enterprises Runners’ Expo moved to Mandarin Point Shopping Center, where organizers are warning participants to expect heavier traffic—especially during Friday evening rush hours—at the same time the race weekend is set to trigger widespread road closures across downtown Jacksonville and San Marco.

What changes at the Gate River Run 2026 Expo—and what runners are being warned about?

The Sleiman Enterprises Runners’ Expo is scheduled to begin Thursday morning at a new location compared with prior years: Mandarin Point Shopping Center at 12200 San Jose Blvd. Organizers set expo hours from 10 a. m. to 6 p. m. on Thursday and Friday (ET).

With the move, organizers are explicitly advising runners to anticipate heavier traffic during evening rush hours, particularly between 4 and 6 p. m. Friday (ET). Participants are being encouraged to plan extra travel time on both days and to expect delays when entering and exiting the shopping center.

Parking guidance is also being emphasized. General parking is accessed from San Jose Boulevard. Areas marked in yellow with Xs are designated as no-parking zones, and additional parking is available at Trinity Mandarin Church north of the expo site. Organizers are urging drivers to follow directions from police and traffic personnel and to avoid blocking driving lanes or intersections.

For runners who cannot attend the expo, another person may pick up the packet with a signed authorization form, which can also be completed onsite. The packet-pickup rules also draw a clear line for local participants: Jacksonville-area residents who live within 30 miles must pick up packets at the expo and cannot use race-day pickup within that radius. Participants who live more than 30 miles from downtown Jacksonville can pick up their packets on race day by paying a $10 fee.

Which roads close for race day—and why does timing matter near other events?

More than 15, 000 runners are expected to take to the streets for the 49th annual Gate River Run on Saturday morning, March 7 (ET), moving through downtown Jacksonville, San Marco and St. Nicholas. The Jacksonville Sheriff’s Office is set to close numerous roads near the city’s core, including two of the five major downtown bridges across the St. Johns River, for the 15-kilometer race.

Some closures are described as short, while others will last through the morning. Among the listed closures and time windows (ET): Bay Street from Liberty Street to Jacksonville Shipyards (10 a. m. March 6 to 2 p. m. March 7); Gator Bowl Boulevard from the Hart Bridge ramp to A. Philip Randolph Boulevard (10 a. m. March 6 to 2 p. m. March 7); the Hart Bridge southeast-bound from Duval Street to Atlantic Boulevard (7: 45 a. m. to 11: 30 a. m. March 7); Duval Street from Jacksonville Fairgrounds to the Main Street Bridge (7: 15 a. m. to 8: 45 a. m. ); A. Philip Randolph Boulevard from Adams Street to Bay Street (7: 15 a. m. to 9 a. m. ); and the Main Street Bridge full length (7: 45 a. m. to 9 a. m. ).

Additional closures include Riverplace Boulevard and Prudential Drive (8 a. m. to 9: 15 a. m. ); San Marco Boulevard from Prudential Drive to Laverne Street (8 a. m. to 9: 30 a. m. ); River Road and River Oaks Road (8: 15 a. m. to 9: 45 a. m. ); Hendricks Avenue from River Oaks Road to Alexandria Place (8: 20 a. m. to 10 a. m. ); Alexandria Place and Belote Place (8: 20 a. m. to 10: 15 a. m. ); Atlantic Boulevard westbound from Belote Place to Holmesdale Street (8: 20 a. m. to 10: 30 a. m. ); and Holmesdale Road, Nicholson Road, Olive Street and Gay Avenue (8: 20 a. m. to 10: 45 a. m. ).

The closures may complicate travel not only for residents and commuters, but also for drivers heading to other scheduled events. Two examples identified are the Jacksonville Home & Patio Show at the Prime Osborn Convention Center and the ASUN women’s basketball tournament semifinals at VyStar Veterans Memorial Arena. The basketball semifinals are set to tip off at 11 a. m. March 7 (ET), a couple of blocks from the finish line, during a time when thousands of runners are expected to remain on or near the course.

Why San Marco remains the race’s “boost zone” even as logistics tighten

While road closures and the expo move create a logistical puzzle, the on-course experience still includes a stretch runners describe as uniquely energizing. For many runners, the most dreaded segment of the Gate River Run course is the “Green Monster, ” a steep challenge on the Hart Bridge that tests speed and resolve. But runners also identify San Marco as a favorite area, where residents line the route with cheers, snacks and what participants describe as creative boosts.

Runner Joe Ruppert described seeing people “throwing the little Dunkin’ Donut balls” in San Marco. Runner Paul Davis called the neighborhood “electric. ” Residents describe days of preparation for block-party-style setups that include music, signs and themed stations meant to entertain and energize runners.

One San Marco house has become known for a DJ-like vibe and, in some years, tequila shots offered to passing runners. Resident Pete Behringer, who helped set up the scene, said the setup can provide a lift when runners feel they still have a long way to go. Behringer also said this year’s supplies increased over last year: 90 pounds of bananas, 20 tequila handles and 2, 000 shot glasses. Not every resident leans into alcohol-based offerings; resident Gaby Haddad said mimosas one year were “insane, ” leading to a switch to waters, along with hydration and “powerups boxes” runners can hit above their heads.

In practical terms, the same stretch celebrated for its atmosphere is also located within an area affected by race-day traffic management, including the closure window for San Marco Boulevard. The result is a race weekend in which gate river run 2026 participants may find the community energy on the course is as intense as the planning required to get to the expo, park, and move around a city with bridge and road restrictions in place.