Open any ride file next to a friend’s and the temptation is instant: whose average power was higher, who climbed faster, who held the front. It feels like information. It’s mostly noise.
Speed is relative. Your fast isn’t anyone else’s. The same 250 watts that has one rider soft-pedaling has another gasping at their limit, because effort only means something against your own threshold — not a leaderboard.
Intensity is a ratio, not a number
A watt is a watt, but its cost to you depends on where your threshold sits. That’s why Allure never grades your session against a population table. It reads the effort relative to your own critical power or threshold pace, so a “hard” day is hard for you, and an easy day is genuinely easy — no matter what anyone else rode.
Two athletes, one number
Picture two riders both averaging 220 W for an hour:
- For the one whose threshold is 210 W, that hour was a brutal, over-threshold grind.
- For the one at 300 W, it was a comfortable endurance spin.
Same number on the screen. Completely different training stimulus. Judge them by the raw watts and you’ll misread both.
What to do with it
Stop comparing your numbers to other people’s and start comparing them to yesterday’s you. Keep your threshold current, let the easy days be easy, and make the hard days genuinely hard for your engine. That’s the whole game — and it’s the one Allure is built to measure.