Garmin is adding TIMING GATES as a new feature for MTB. You stand at the gate to mark up to 10 points in a series then ride them
more details if interested: https://the5krunner.com/2025/05/23/garmin-to-add-game-changing-features-for-downhill-mountain-biking-5hz-data-recording-and-timing-gates/
by the5krunner