No can do. I asked one of the reps at Final Surge and they say it can't be done, directly. But it's supposed to work when sending thru Strava>>Final Surge


Tim Surface (Final Surge)
Oct 29, 11:13 PM EDT
Hi John,
unfortunately Garmin will not send your TrainerRoad workouts to 3rd parties. They will accept them and show them in Garmin Connect, but they don't sync any workouts that were not completed on a Garmin device. In order to get your TrainerRoad workouts into Final Surge, you would need to connect TrainerRoad to Strava and then sync Strava to out platform. Strava will send those workouts to us but Garmin will not.

We do hope to someday have a direct sync with TrainerRoad. If you can submit a request on their site to sync data directly with Final Surge, that would be helpful for us.

Thanks,
Tim
Final Surge Support