3OCT

2026 Brockville Butterfly Run

Saturday, October 3, 2026· 10 a.m.· in 4 days

Brockville, Ontario

5km1km

About this race

One of 8 Butterfly Run locations listed on RaceFinder. The Brockville event runs October 3, 2026 at Brockville Railway Tunnel, Brockville, ON, Canada, over 5km and 1km.

The Brockville Butterfly Run is dedicated to supporting those who have experienced infertility, pregnancy loss, infant, and child loss by organizing a Run to create community, raise awareness, and fundraise for supporting programs. All proceeds go to supporting local initiatives through QueenCare and Lachlan's Light.

— from the organizer's listing, read it in full

Open

Registration open — closes October 3, 2026.

Listed via Race Roster. RaceFinder links you to the official page — always confirm date and details with the organizer. Your race? Update or claim this listing free →

What race day is usually like

19°/ 11°

typical high / low

39%

of days see rain

In Brockville this week of the year it is wet about 4 days in 10. This is what the last ten years did — not a forecast. Check one a few days out.

Daily records 2016–2025 for Brockville, via Open-Meteo.

Entry fees

from $29.23price ends October 3, 2026

4 entry options, from $29.23, 2 of them free.

Children Under 12 (1km)Free
Aug 11 - Oct 3
Children Under 12 (5km)Free
Aug 11 - Oct 3
Adult (1km)$29.23
Aug 11 - Oct 3
Adult (5km)$29.23
Aug 11 - Oct 3

Fees as published by the organizer on September 23, 2026, including mandatory charges. Each price is only offered until its window closes — confirm on the registration page before you enter. Is this a normal price?

Where

Directions ↗

Brockville Railway Tunnel, Brockville, ON, Canada

Part of the Butterfly Run

All 8 listed →

8 listed locations across Canada. If this one doesn't work, one of these might.

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