When I did triathlon, I was always pretty consistent in terms of my ranking across each of the three sports (as opposed to many other people who had stronger and weaker disciplines).
At the time my 50mile tt pb was a few seconds over 2hrs, and while I’ve never actually run a half marathon, my marathon pb was around 3:10 which is roughly indicative of a ~1:31 half.
When I did triathlon, I was always pretty consistent in terms of my ranking across each of the three sports (as opposed to many other people who had stronger and weaker disciplines).
At the time my 50mile tt pb was a few seconds over 2hrs, and while I’ve never actually run a half marathon, my marathon pb was around 3:10 which is roughly indicative of a ~1:31 half.