Criterium racing is the most accessible form of road racing for most amateurs, and it is also the most tactical. Fitness matters, but I have watched plenty of strong riders finish mid-pack because they burned all their matches in the first twenty minutes.
The biggest mistake I see in amateur crit fields is bad positioning. Riders sit at the back because it feels safe, but every corner becomes an energy crisis. The field concertinas — the front ten riders sweep through smoothly while the back twenty have to brake, then sprint to close the gap. Do that forty times in a race and you have done ten more efforts than the rider who sat fifth wheel. Move up on the straights, hold your position through the turns.
Corner technique is the other free speed gain that costs zero watts. Brake before the corner, not in it. Look through the exit, not at the wheel in front of you. Hold your line and trust the grip. Riders who get twitchy in corners drift backwards every single lap, and all that lost ground has to be clawed back with legs.
Energy management is everything. Amateur crits are almost always decided in the final five laps. What happens on lap twelve of a forty-lap race matters far less than where you are positioned with three to go. Stay patient, stay in the top ten, and save your real efforts for when the result is on the line.
If you choose to attack, commit to it. A half-speed surge just pulls the bunch up to your wheel and leaves you cooked at the front. Either go with everything you have or sit in and wait.
Race smart. You will beat riders who are stronger than you.
Join the free Roadman community: https://www.skool.com/roadmancycling