We are proud to announce that this event is sanctioned by Athletics Ontario.
PLEASE NOTE: THIS IS FOR THE 2025 EVENT!
THIS YEAR THE COURSE WILL BE RUN IN A CLOCKWISE DIRECTION. We switch directions every year. That means that we will be running "uphill" on the rail trail this year. Personally, I find this direction easier but I seem to be in the minority as most people say that this direction more difficult.
Come and join us at the Dundas Valley Conservation Area for Tally in the Valley, a race unlike any other in the area.
Race Information:
Participants will run a 7km loop through the unique Carolinian forest in the Dundas Valley Conservation Area. The loop is primarily made up of groomed double track trails with rolling hills and approximately 130m of elevation gain per loop. Although there aren't any major climbs on this course, the constant rolling hills will wear you down in the later stages of the race.
Check out the following video for a look at the course:
Choose between running a single loop (7k), 3 loops (21k), 23 loops (100 miles), or run for 6/12/24 hours and see how many loops you can complete in the time provided. Runners who complete 23 loops (100 miles/161km) will earn themselves a custom belt buckle while all other participants will also be recognized for their hard work with a custom finishers medal.
Looking for something a little different? Try "The Gong Show"! This is an elimination style event, inspired by the Big's Backyard Ultra, that we are super stoked about. Participants will be given 1 hr to complete the 7km loop. Runners who successfully complete the loop within 1 hr (which may seem easy at first but will eventually become very challenging), will wait at the start line until the gong is hit, marking the time cut-off for the loop AND the start of the next loop. Please note: regardless of how fast participants complete their loop, they can't start their next loop until the gong is struck, which will be every hour on the hour.
Participants remain in the event until they can no longer finish a loop within 1 hour OR until the race reaches 24 hours. If there is more than 1 runner to start the final loop after 23 hours, the first runner to complete the final loop will be the winner. However, ALL runners that make it to the 23 hour mark will receive a custom belt buckle since they will have run 100 miles. This race is awesome to watch as there is quite a bit of strategy involved. Ideally, runners will want to run a comfortable pace and conserve energy but will also want to leave themselves some time to fuel-up at the aid station and have a short break before heading out for another loop. If you are planning on running the Gong Show Event, you might want to watch the following video for some tips:
In the 6/12/24 hour races there are no DNF's (Did Not Finish). Each runner that starts the race will be recognized for the distance that they complete, regardless of when they stop. In the last 30 minutes before the completion of each timed event, we will have race volunteers stationed at different points on the course to mark how many kms into the loop the participants are when the time is up.
Course Description:
To view a course map, click here, but I wouldn't trust the elevation gain listed. Our watches consistently show 130-140m of gain per loop, not 59m as indicated on the map. Either way, it's runnable!
Counter-Clockwise Loop (NEXT YEAR):
The first 2-2.5km are the most challenging on the loop. This section is made up of rolling hills - no big hills but you will feel them! Once you get to the trail centre, you will have a 2km stretch of rail trail that is slightly downhill the entire way. This is a great spot to recover from the hills. If it is a sunny day, this section will be hot since there isn't a lot of shade. After exiting the rail trail, runners will run down a short but steep hill and will be at the lowest point of the course. The remaining 2.5km is mostly small rolling hills. Although it is entirely runnable, there is definitely more uphill than downhill in this section. This will bring runners back to the Start/Finish area.
Clockwise Loop (THIS YEAR):
The first 2.5km are completely runnable and very scenic. This section has plenty of gentle rolling hills followed by a steeper climb at the 2.5km mark. The next 2km are basically flat (an ever so slight incline) and take place on an old railway line - don't worry, the tracks have all been removed and this is the easiest section of the course (although it is the easiest section physically, most runners claim that this is the most challenging section mentally). Even though this section is technically the easiest, it is also the section that has the least amount of tree cover, which can be a factor on a hot July afternoon. This leads runners to the trail centre where they can fill up their bottles with cold water without even stepping off the course at the conveniently located "drinking water tap" around the 4.75km mark. The remainder of the course is considered the most challenging part of the loop as the final 2km are the hilliest section. Again, no major climbs, but for the remainder of the loop, runners will find themselves climbing or descending with hardly any flat sections at all.
Aid Stations:
There will be one aid station on the course, which will be located at the start/finish area. Stock up in between loops. There will be water, an electrolyte drink, and all of your typical ultra running fare including sweet and salty snacks, PB and J sandwiches, pickles, and chips. The menu will change as the day goes on. Last year there was grilled cheese, quesadillas, perogies, and pasta. There will also be portable toilets located at the aid station.
For those of you interested in running in the "Gong Show" elimination event, you can hang out at the aid station (start/finish area) after finishing the loop until the gong is hit, at which point you need to get moving if you want to make the next cut-off! The faster you finish your loop, the more time you have to rest and fuel-up.
Please keep in mind that this event, like all Happy Trails Racing events, is a cup-less event so you will need to have a collapsible cup or bottles to fill at the aid stations.
Pacers:
Gong Show: No pacers in the Gong Show elimination event.
6 Hour: No pacers in the 6 hour.
12 Hour: Pacers are strongly discouraged in the 12 hour day race, but allowed in the 12hr night race. Since the course is 7km, there will be a lot of participants out on the course. However, we don't ever want our participants to be in any danger so if you feel like you need one for safety reasons, by all means, go for it but only in the last 4 hours of the 12hr day event. If you feel like you will need a pacer for safety reasons before this, please message the race director before registering. Participants over the age 65 are welcome to have a pacer at any time. Pacers must sign a waiver and will have to pay the park admission fee at the gatehouse when they arrive on site.
24 Hour and 100 Miles: Pacers will be permitted, if necessary, at 9pm. Pacers must sign a waiver and can only join their runner at the start/finish area. Pacers cannot mule (carry anything for their runner).
Race Swag:
All participants will receive a really cool and buttery-soft t-shirt that you can wear around town to show everybody that you're a bad-ass. (Please note: t-shirt design is subject to change depending on supplier availability).
Runners will have the option to choose either a Unisex Shirt or a Women's Cut Shirt during the registration process. The title "Women's Cut" is the actual name of the cut. Any person is welcome to choose whichever option they wish. Please note, the women's cut shirts do tend to fit a bit small so you may want to size up.
The race shirt cut-off date is July 1. If you register after July 1, you probably will NOT receive a t-shirt.
Participants in the 7k, 21k, 6hr, 12hr, and 24hr events will all receive a rad race medal (the 2023 medal, bib, and sticker are posted below), unless you run 100 miles, in which case, you will earn yourself a SWEET belt buckle! Participant in the Gong Show get NUTHIN' unless they run 100 miles or win the event. That's part of the fun!
Post Race Food:
We understand that people have different dietary restrictions, needs, and preferences. Because of this, rather than include the cost of a post-race meal that you may or may not enjoy/ be able to eat, we do not include meals in our race registration fees. We do this to give you the biggest bang for your buck and to try to enhance your experience the best that we can.
Refund Policy:
Happy Trails Racing has a great policy regarding race refunds/transfers: register with confidence knowing that you can take advantage of our early bird pricing and, if you need to back out, you can do so up to 30 days before the race with a 100% race credit that can go towards any future Happy Trails event. It doesn't expire. Unfortunately, we cannot accommodate cancellations within 30 days of the race. However, participants are welcome to transfer their bib to someone else without any penalty up to 5 days before the race. Please keep in mind that everything we need to order to have you at our race is done so at least 30 days out.
Also, please note that we don't have waitlists. If spots open up they will be available on Race Roster so check back occasionally.
Race Reports:
Check out the following Race Recaps:
Registration fees Spots remaining: 317
Prices are inclusive of mandatory charges, items, and fees
7 km One Loop (Sunday 9:00am) Limited spots available
Price changes in 4 months 29 days-
-
CA$67.60
Opening Day Pricing
Nov 1 – Nov 2 -
CA$73.05
Early Bird Pricing
Now registering Nov 3 – May 25 -
CA$78.50
Regular Pricing
May 26 – Jul 19
-
21k Three Loops (Sunday @ 9:00am) Limited spots available
Price changes in 4 months 29 days-
3 loops of the race course with a 4hr cutoff.
-
CA$83.94
Opening Day Pricing
Nov 1 – Nov 2 -
CA$89.39
Early Bird Pricing
Now registering Nov 3 – May 25 -
CA$94.83
Regular Pricing
May 26 – Jul 19
-
6hr Trail Race (Saturday 8:00am) Limited spots available
Price changes in 4 months 29 days-
-
CA$100.28
Opening Day Pricing
Nov 1 – Nov 2 -
CA$105.72
Early Bird Pricing
Now registering Nov 3 – May 25 -
CA$111.18
Regular Pricing
May 26 – Jul 19
-
12hr Day (Saturday 8:00am) Limited spots available
Price changes in 4 months 29 days-
-
CA$132.96
Opening Day Pricing
Nov 1 – Nov 2 -
CA$138.40
Early Bird Pricing
Now registering Nov 3 – May 25 -
CA$143.85
Regular Pricing
May 26 – Jul 19
-
12hr Night Race (Saturday 8:00pm) Limited spots available
Price changes in 4 months 29 days-
-
CA$132.96
Opening Day Pricing
Nov 1 – Nov 2 -
CA$138.40
Early Bird Pricing
Now registering Nov 3 – May 25 -
CA$143.85
Regular Pricing
May 26 – Jul 19
-
24hr Trail Race (Saturday 8:00am) Limited spots available
Price changes in 4 months 29 days-
-
CA$165.64
Opening Day Pricing
Nov 1 – Nov 2 -
CA$176.53
Early Bird Pricing
Now registering Nov 3 – May 25 -
CA$187.42
Regular Pricing
May 26 – Jul 19
-
Gong Show Elimination Event (Saturday 8:00am) Limited spots available
Price changes in 4 months 29 days-
Gong Show Elimination Event.
-
CA$165.64
Opening Day Pricing
Nov 1 – Nov 2 -
CA$176.53
Early Bird Pricing
Now registering Nov 3 – May 25 -
CA$187.42
Regular Pricing
May 26 – Jul 19
-
100 miler (Saturday @ 7:00am) Limited spots available
Price changes in 4 months 29 days-
30 hours, 100 miles. Yikes!
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CA$209.21
Opening Day Pricing
Nov 1 – Nov 2 -
CA$220.10
Early Bird Pricing
Now registering Nov 3 – May 25 -
CA$241.89
Regular Pricing
May 26 – Jul 19
-
Top donors
No. | Name | Amount |
---|---|---|
1 | Sarah Covey | CA$54.63 |
2 | Carol Stewart | CA$54.63 |
3 | Victoria Speirs | CA$54.63 |
4 | Melanie Waldron | CA$27.80 |
5 | Anonymous | CA$27.80 |
Top fundraisers
1 | View fundraiser page for Carol |
Carol StewartCA$54.63 RaisedCA$500.00 Goal |
View page for Carol |
2 | View fundraiser page for Blake |
Blake ZimmermanRaised: CA$27.80 |
View page for Blake |
Event schedule
- Sat, July 26, 2025 7:00 AM - 100 miler
- Sat, July 26, 2025 8:00 AM - 6 Hour Trail Race
- Sat, July 26, 2025 8:00 AM - 12 Hour Trail Race - Day Time
- Sat, July 26, 2025 8:00 AM - 24 Hour Trail Race
- Sat, July 26, 2025 8:00 AM - The Gong Show- Elimination Event
- Sat, July 26, 2025 8:00 PM - 12 Hour Trail Race- Night Time
- Sun, July 27, 2025 9:00 AM - 7k (1 loop)
- Sun, July 27, 2025 9:00 AM - 21k (3 loops)
Contact information
- Event contact
- Jeff Rowthorn, Race Director | Heather Borsellino, Race Coordinator