I've wore a ton of watches while running, everything from Coros, to Garmin, to the Apple Watch Ultra. Is the Apple Watch Ultra, or even the Ultra 2 the best running watch out there? Get my FREE E-Book Guide on Running Your First Marathon: matt-choi.com/offers/gkZ4Cr2T Start your Running Journey today: join.runna.com/lKmc/refer?deep_link_sub1=MATT Follow Me on Social Media: Instagram: instagram.com/mattchoi_6 Tik Tok: tiktok.com/@mattchoi6 #runners #running #endurance #marathon