The Butterfly Run Vancouver Island 2026 returns to Nanaimo, British Columbia on Saturday, October 3rd, 2026. Participants will gather at Westwood Lake Park for a 5km and 3km run or walk through the scenic area. Race morning in Nanaimo offers cool, clear conditions with temperatures hovering around 14°C to 18°C. The trail is firm but slightly soft from recent rains, providing a comfortable surface as runners navigate the course. UV levels are low at an index of 2.8, allowing for a pleasant atmosphere without too much sun exposure. This event has been running since its inception in 2015 and continues to grow with over 300 participants annually. It supports local charities through race fees, ensuring that every runner contributes positively to the community. The course begins at Westwood Lake Park, looping around the lake before heading down a gentle path towards the ocean. A small bridge marks one of the notable features where runners can catch their breath and admire the view. The 5km route includes slight elevation changes but remains manageable for all skill levels. Aid stations are strategically placed to ensure hydration points throughout. On race day, participants should arrive early as the start time is set at 8:00 am sharp. For those who have registered online, you can pick up your bib number and timing chip from the Nanaimo Community Centre between October 1st and 2nd during regular business hours. Remember to bring valid identification for age verification. The race kicks off in Westwood Lake Park at 8:00 am on Saturday, October 3rd, 2026. Age requirements are open to all runners over the age of 14; anyone under that age must be accompanied by an adult. Adult registration costs CA$55.76 and is free for children under 12 years old. For more information or if you face any barriers with the cost, please contact vanisland@butterflyrun.ca. The race offers a unique opportunity to explore Nanaimo's natural beauty while supporting local initiatives. If you are looking for an event that combines fitness and community spirit in a stunning setting, this is one not to miss.
These values represent the 3-year monthly averages for October in Nanaimo.
thermostatTemperature
7.1° / 13.1°
wb_sunnyFeels like
4.2° / 11.1°
light_mode
Avg sunshine hours
6h 14m
water_drop
Avg rainfall
5.5 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
9.8 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Low (2.8)
humidity_mid
Humidity
83.2%
wb_twilight
Sunrise
07:38
nightlight
Sunset
18:23
About Nanaimo
Learn more about the host city, Nanaimo.
Nanaimo is the central hub city of Vancouver Island in BC, Canada. It is the second largest city on the island and has the second biggest harbour. In many ways it is the smaller cousin of Victoria. Like much of Vancouver Island it has moved from being primarily an industrial town to a tourist city that attracts a large number of retirees from the rest of Canada.
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