The 3rd edition is back!

Online registration ends Tuesday the 28th!

Discover the wonders of the undergrounds of Montreal as part of a unique and unifying indoors sport event on a 5km distance.

6 good reasons to register today:

  1. Discover differently the underground city of Montreal
  2. Do a sport activity with family members and friends
  3. Participate in a race in the middle of winter (warm)
  4. Receive lots of surprises … Even if you walk during the race!
  5. Join the party at the end of the race
  6. Enjoy the preferential price

Changes may apply on the course

  1. A $ 2.95 platform fee as well as the GST and QST taxes will be added to the shopping cart.
  2. No refund is possible for any reason.
  3. Online registrations will end on Sunday, one week before the event.
  4. You can do a bib transfer while retrieving your participant kit.
  5. For a late registration, you will have to present yourself at any race kit pick-ups. You will have to pay by cash or bank transfer. No check, credit/debit card or promo code will be accepted.

Note that the table below is general for all events. The available distances for this event are at the bottom of the page.

21,1km 10km 5km 2km 1 km Other activities Kiosk
< 3 months 55 $ 40 $ 35 $ 35 $ 0 or 30 $ – $ 500,00 $
3 months before race date 60 $ 45 $ 40 $ 35 $ 0 or 30 $ – $ 500,00 $
2 months before race date 65 $ 50 $ 45 $ 35 $ 0 or 30 $ – $ 500,00 $
1 month before race date 70 $ 55 $ 50 $ 35 $ 0 or 30 $ – $ 500,00 $
1- Online tickets closes 6 days before the event.
2- For late registrations, we accept bank transfer or cash as payment methods.
3- Places are limited, no guaranty or bib reservation can be granted.
4- No promo code are accepted for late registrations.
Race day
*Same for kids under 12 years old
75 $ 60 $ 55 $ 40 $ 35 $ – $ Not Available

Week of the event

  • THURSDAY January 30th – 12:00 pm to 3:30 pm LOCATION : Décathlon Centre Eaton 
  • FRIDAY January 31st – 12:00 pm to 3:30 pm LOCATION : Provigo Angus, located at 2925 Rachel E Street, Montreal, QC H1W 3Z8 (free parking). The bib pick-up will be on the 2nd floor.
  • SATURDAY February 1st – 11:00 am to 1:00 pm LOCATION : Provigo Angus, located at 2925 Rachel E Street, Montreal, QC H1W 3Z8 (free parking). The bib pick-up will be on the 2nd floor.


  • Note that pickup times and days are subject to adjustment based on registration.
  • When it is the case, it will be possible to pick up his bib on the morning of the event.
  • A colleague can pick up the bib of his friend or group of participants with proof of registration.
  • Be sure to validate the information the week before the event.
  • Every finisher will receive a prize (some exceptions apply).
  • Personalized bib.
  • Gifts to the top three “finisher” men/women by race.
  • Make sure you follow us on our Facebook and Instagram pages to participate to our different contest.
  • Secure course
  • Electronic carpet on departure and arrival
  • Milestones and signaling on all courses
  • First aid service present
  • Snacks for all participants
  • We will have results by age category (U5, 6-7, 8-9, 10-12, 13-14, 15-19, 20-29… until 60 years old+).

This race is affiliated with the Quebec Athletics Federation.

Bathrooms will be available at :

– Cours Mont-Royal: Metro Level – 4 bathrooms H et F

– Place Montreal Trust: 1st floor on the restaurants level (Jardin Level) – 10 bathrooms H et F

– Centre Eaton: On all the floors – Approximately 3 bathrooms H et F

– In all sections ; look at public signs

One (1) water station will be present on the course at 3km as well as a snack and a small glass of water at the finish. We strongly recommend that you bring your own water bottle and fill it at our refreshment stations or in the public areas provided for this purpose.   No bottles will be handed over at the finish.

Water station :

– at 3km into the course ; at the World Trade Center “Centre de commerce mondial”

This year, we will meet at the Carrefour Industrielle Alliance which will be our departure point. The Carrefour is located at 977 St. Catherine St. West, between the Simons and the Scotiabank movie theater. On Sunday, the doors will open at 5am. To get to the departure point, you will have to take the escalators that will lead you directly into the food fair of the Carrefour Industrielle Alliance.

Note that the starting and ending points are not in the same places.

You will find parking at :

  1. Indigo from the Montreal Trust Complex (entrance by Mansfield and Maisonneuve intersections); once in the indoor parking, you will have to take the elevator to the metro level and follow the signs to get to the Carrefour Industrielle Alliance
  2. Manuvie House (exterior parking accessible by Metcalfe Street at Manuvie and Carrefour Industrial Alliance intersections, see map HERE ); once in the parking lot, simply take the elevator to metro level and follow the directions to the Carrefour Industrial Alliance.

Cost may be applied. See other possibilities HERE.

The closest metro station is :

– Mcgill : Coming from the McGill station, you will have to pass the metro doors to the Eaton Center and Place Montreal Trust to go to the Carrefour Industrielle Alliance.

– Peel: At the exit of Peel station, you will have to pass the doors of Cours Mont-Royal and continue straight to the Carrefour Industrial Alliance.

There is a locker-room (2$ cash) at the end at Complexe Desjardins as well as the start at Carrefour Industrielle Alliance (limited place 120). You will have to leave your clothes at one of those two locations (boot, coat, etc.) and then pick your materiel back at the same drop place. 

Take note that we are not responsible for loss or theft if you make the decision to leave your belongings there.

If you park in the underground parking, we suggest you leave your warm clothes in your vehicle.

Note that the starting and ending points are not at the same places. The departure being at the Carrefour Industrielle Alliance and the arrival at Complexe Desjardins.

Eco-responsible regulations :

  • Please put the waste in the good recovery tank.
  • Do not throw rubbish on the ground during your activity.
  • Bring your own water bottle for filling at the tap.
  1. To avoid traffic, departures will be by small group starting with the fastest participants. They will be done continuously every 10 seconds.
  2. On the day of the event, ALL athletes must be at the departure point for 8:30 am. Corridors must be released to avoid collisions.
  3.  Take note that we are not responsible for loss or theft.


It is prohibited to warm up on the mail, or any other type of race/exercise in the Montreal Trust area or Eaton Centre due to work in progress