The 2024 event has concluded.

That Dam Hill Marathon

London, ON, Canada • September 21, 2024
TopDescriptionCourseCommunity
Register

Subscribe

Get updates on the That Dam Hill Marathon race forecast and be the first to know if the forecast shifts.

Text Updates

Maximum one update per day. Standard messaging rates apply. Currently only supports USA, UK, and Canada.

Phone Number

Email Updates

By submitting your email you agree to receive weather forecasts and racecast.io updates.

rain Partly cloudy throughout the day with rain clearing later.

OOahhh ooof ooos yahhh - The most comfortable recovery slide you'll ever wear. OOFOS OOahh Slide.When you buy through our links, we may earn a commission.

Area Map

Course Maps

FAQ

Ask a Question about the That Dam Hill Marathon

Racecast Concierge (free during beta)

Ask a question about the That Dam Hill Marathon and we'll do the hard part and find the answer for you within 48 hours.

By using Racecast Concierge, you agree to receive email alerts pertaining to the That Dam Hill Marathon and general racecast.io updates.

When is the 2024 That Dam Hill Marathon?

The 2024 That Dam Hill Marathon will be held on Saturday September 21, 2024.

Community

You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR

Historical Weather & Results

RunScore
Run Score: 8
Temp
76°F
Min/Max
55°/76°F
Dew
55°F
Days of Rain
0/2
Wind
5mph
Tap a row for details.
YearLow / HighRain

That Dam Hill Marathon 2024 Weather History

Partly cloudy throughout the day with rain clearing later.

2024
partly-cloudy-day
63°/ 82°-
Run Score: 8

That Dam Hill Marathon 2023 Weather History

Partly cloudy throughout the day.

2023
clear-day
48°/ 69°-
Run Score: 8
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR