It’s easy really.
I suggest the following plan. Your partner registers for the Paris to Ancaster race, the breve version, so really St George to Ancaster. And then on the day of the race, they misplace their Garmin. Lend them yours so that they can load the route and follow it.
Go sit in a coffee shop while they race. Drink flat whites and eat almond croissants.
Cheer them on at the end of the race. Stop Garmin at the finish and upload ride.
Voila!
