I can’t recommend enough Smart Endurance Solutions training plan. I used it for my 1st triathlon ever, and the quality of the support is amazing. Quick responses to my e-mails and a solid straight-forward training plan. As a first timer I was able to find a lot of answers on their youtube channel, but the more specific ones were answered promptly through the e-mail. The value for the price you pay is unbelievable. Anyways, I was able to achieve my sub 3hrs goal and it was easy to “trust the process”