You've got your sights set on a new PR but are you selecting a marathon goal pace that's realistic? Here's a complete guide to setting the right race pace.
Running Pace Chart by Race Length - Triathlon Newbies
Lactate threshold and the marathon - Luke Humphrey Running
How to Figure Out Your Marathon Pace (4 Ways) - The Mother Runners
How to Determine a Target Marathon Time : r/Marathon_Training
Race Pace: How to Determine and Choose a Marathon Goal Pace
Best pace chart I've ever come across : r/running
How to Pace Your Run
A Guide To Finding Your Race Pace - Road Runner Sports
Find Your Race Pace
Marathon Pace Guide: How To Determine It + Race Pace Strategy
Race Pace: How to Determine and Choose a Marathon Goal Pace
PacePro Pacing Strategy: Pacing Watch for Mountain Roads - Garmin Blog