The courses are meticulously designed to embrace both seasoned riders and newcomers alike. Starting at Mike Weir Park, cyclists can choose from 50km, 100km, or the challenging 150km route. All paths offer breathtaking views of Lambton County’s countryside, making each kilometer a memorable experience. The race layout ensures that participants have ample time to enjoy their ride. There are no strict start-to-finish times; instead, timed sections allow for flexibility and regrouping at fuel stations. Finishers will be greeted with a hot meal and live entertainment in the park, fostering an atmosphere of celebration and community. Weather conditions on August 2nd can range from a comfortable average temperature of 20.8°C to cooler minimums around 16.9°C under overcast skies. Humidity levels are typically high at 77.7%, so cyclists should prepare for slightly sticky conditions, especially in the afternoon. Light winds averaging 11.9 km/h can add a bit of challenge but also keep things moving smoothly.
First Responder Championship Start: 07:00:00 • Fee: CA$136.50
Merchandise Store Start: 07:00:00 • Fee: Purchase Product Here
Registration for this unforgettable event can be completed online at . Fees vary by distance and include a merchandise store, so check the options to find what’s right for you. Early bird registration ends on June 30th. Bibs can be picked up at Mike Weir Park on race day between 7:00 AM and 8:00 AM. Make sure to bring valid ID and proof of age if you’re under the legal riding age, which is 16 for this event. Participants should plan to meet in downtown Sarnia near Mike Weir Park at 7:30 AM sharp on race day. The park offers ample parking, but it’s best to arrive early as spots fill up quickly. First-timers might want to familiarize themselves with the course beforehand or consider a practice ride. The Bluewater International Gran Fondo 2026 in Sarnia, Ontario on August 2nd is not just about cycling; it's an invitation to join a vibrant community that celebrates shared passion and achievement. Mark your calendars for this unforgettable event.
Races Offered
THE BLUEWATER - 150K
Aug 02, 2026
straighten
Distance —
150km
terrain
Type —
Cycling
timer
07:00
sell
$147.34
THE GROVE - 30K (INDIVIDUALS & FAMILIES)
Aug 02, 2026
straighten
Distance —
30km
terrain
Type —
Cycling
timer
07:00
sell
$93.18
THE LAMBTON - 100K
Aug 02, 2026
straighten
Distance —
100km
terrain
Type —
Cycling
timer
07:00
sell
$136.50
THE SARNIA - 50K
Aug 02, 2026
straighten
Distance —
50km
terrain
Type —
Cycling
timer
07:00
sell
$114.84
Weather History
These values represent the 3-year monthly averages for August in Sarnia.
thermostatTemperature
16.7° / 24.4°
wb_sunnyFeels like
16.2° / 24.3°
light_mode
Avg sunshine hours
11h 21m
water_drop
Avg rainfall
3.5 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
11.9 km/h (Light breeze)
opacity
Sweat loss rate
High
terrain
Course conditions
Hard and dry surface
sunny
Max UV Index
High (7.0)
humidity_mid
Humidity
77.7%
wb_twilight
Sunrise
06:36
nightlight
Sunset
20:29
About Sarnia
Learn more about the host city, Sarnia.
Sarnia is a city in Southwestern Ontario with a population of around 98,000 (2021). It is at the south end of Lake Huron. It includes Point Edward, a village in the northwest corner of the city. It is adjacent the Canada-United States border follows the St. Clair River. On the opposite side of the river is Port Huron.
