Runners will face a temperature rise from 65°F at the start to 71°F by the finish, accompanied by a humidity level of 70%. Wind will be a light headwind throughout, maxing out at 12 mph. Athletes should consider adjusting their pace conservatively early on to manage the heat and humidity effectively.

5 AM

6 AM

7 AM

8 AM

9 AM

10 AM

11 AM

12 PM

1 PM

2 PM

3 PM

Pre-raceRace windowPost-race

Pace Calculator

Distance: 26.2mi

Finish time

0:00:00

HH:MM:SS

Pace

—

Enter a finish time to see what race day does to it.

Pace

—

Enter a finish time to see your race-day finish and True Effort, with what the weather, wind and hills do to it.

Common Goals:

Get forecast alerts for Georgina Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Info

How do you get to run with this backdrop and still be near the GTA? Run the Georgina Marathon and Half Marathon , 10km or 5km! Run along the shores of Lake Simcoe through the quiet communities of Georgina on this FLAT, FAST and SCENIC 5km, Half Marathon and Boston Qualifier Marathon course. The course starts and finishes at De La Salle Park in Jacksons Point, runs along Lake Drive North on an out and back along a quiet road with lots of shade and views of stunning properties. Source

Website

Race weekend

Sunday, September 13

7:00 AMMarathon (26.2 mi)

7:00 AMHalf Marathon (13.1 mi)

7:20 AM10km (6.2 mi)

7:30 AM5km (3.1 mi)

Course Map

FAQ

When is the 2026 Georgina Marathon?

The 2026 Georgina Marathon will be held on Sunday September 13, 2026.

Is the Georgina Marathon a Boston Marathon Qualifier?

Yes, the Georgina Marathon is an official Boston Marathon qualifier.

What is the time limit for the Georgina Marathon?

The time limit for the Georgina Marathon is 6 hours.

What will the weather be like for the 2026 Georgina Marathon?

The forecast calls for a high of 71°F and a low of 58°F with a 0% chance of rain.

Historical Weather

Based on 5 years of data

Avg Temp

56°F

L:52° H:60°

RunScore

Conditions

Rain Freq

40%

2 of 5 yrs

Wind7mph

Dew50°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Georgina Marathon Clear conditions throughout the day with rain. 2025	49°/56°	-	45°
2024 Georgina Marathon Partly cloudy throughout the day with rain clearing later. 2024	45°/56°	Light	43°
2023 Georgina Marathon Partly cloudy throughout the day with afternoon rain. 2023	59°/66°	-	59°
2022 Georgina Marathon Partly cloudy throughout the day. 2022	61°/72°	-	62°
2021 Georgina Marathon Partly cloudy throughout the day with a chance of rain throughout the day. 2021	46°/51°	Light	42°