The Last Hour 8km fun run returns to Thomasburg, Ontario on August 21st, 2026. This final race in the Friday Night Happy Hour Series invites runners of all levels to enjoy a gentle and welcoming trail run through Vanderwater Conservation Area. Vanderwater's pine groves and old boulder fields create an inviting atmosphere on race morning. The Moira River flows alongside the generously wide trails, providing both scenic views and running companionship for friends and solo runners alike. The terrain is gently rolling, offering a pleasant challenge without being too strenuous. The Last Hour has been part of Thomasburg's community calendar since 2019. This year marks its eighth edition, with over 350 participants expected to run the 8km course. All proceeds go towards maintaining and improving Vanderwater’s beautiful trails, ensuring they remain open for future generations to enjoy. The race begins at Vanderwater Conservation Area in Thomasburg. Runners will start on a wide trail that winds through pine groves before heading along the riverbank. The route passes by old boulder fields, providing scenic breaks from the running. There are no aid stations during the run; however, there is a porta-potty available in the main parking lot. The race starts at 7:00 AM on August 21st when temperatures will range between 15°C and 25°C with an average of 20°C and humidity around 74%. The wind speed is typically about 9.6 km/h, which should feel comfortably brisk but not overpowering. The Last Hour offers a 8km trail run for participants.
The Last Hour 8km • Start: 18:30:00 • Fee: $29.47
Registration can be done online through the provided link: https://raceroster.com/events/2026/110542/the-last-hour or on-site one hour before the race at $30. Parking costs $6 and is payable by cash, debit, or credit card. Bibs will be available for pickup 1 hour prior to start time in the main parking lot of Vanderwater Conservation Area. Participants must bring their own ID with a photo for verification purposes. The run starts from the parking area at Vanderwater Conservation Area, accessible via Pine Grove Road, Thomasburg, Ontario. For those new to the race series, ensure you are 16 years or older and prepared with appropriate running gear. This event is worth attending because of its commitment to community building and maintaining local natural spaces. The Last Hour not only provides a fun run but also supports the ongoing care of Vanderwater's trails, making it an essential part of Thomasburg’s summer calendar for both seasoned runners and newcomers alike.
Races Offered
The Last Hour
Aug 21, 2026
straighten
Distance —
8km
terrain
Type —
Running
timer
18:30
sell
$29.47
Weather History
These values represent the 3-year monthly averages for August in Thomasburg.
thermostatTemperature
14.9° / 24.9°
wb_sunnyFeels like
14.2° / 24.4°
light_mode
Avg sunshine hours
10h 56m
water_drop
Avg rainfall
2.1 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
9.6 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
High (7.0)
humidity_mid
Humidity
74.5%
wb_twilight
Sunrise
06:13
nightlight
Sunset
20:11
About Thomasburg
Learn more about the host city, Thomasburg.
Tweed is a municipality located in central-eastern Ontario, Canada, in Hastings County.
