Bluewater International Gran Fondo 2026

About the Event

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

THE BLUEWATER - 150K
150km • Start: 07:00:00 • Fee: CA$147.34

THE GROVE - 30K (INDIVIDUALS & FAMILIES)
30km • Start: 07:00:00 • Fee: CA$93.18

THE LAMBTON - 100K
100km • Start: 07:00:00 • Fee: CA$136.50

THE SARNIA - 50K
50km • Start: 07:00:00 • Fee: CA$114.84

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.

thermostat Temperature

16.7° / 24.4°

wb_sunny Feels 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.