u/Abject_Bet7709

I’ve got two marathons coming up and the first one tomorrow is more of a prep for the second than a race. I think my Adios Pro 3 are overkill. I have Boston 13 , Triumph 22, an older pair of Prime X2 Strung and Evo SL. Thinking the latter (planning a hard cap on HR of 125 which will be about 10 min miles / 6:13km for me) but looking for thoughts