I dunno much about biking or swimming but that’s a sick pace esp budgeting for that total energy expenditure
As much as I love cardio, I’ve never been drawn to triathalons because was never able to get into biking (mountain or street) despite friends trying. I looked up and biathalons are a thing, but barely. And not all that into swimming either tbh, even though I do it 3x/week (when legs are sore)
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