Saturday MTB ride

Headed to Daisy Hill for a 2.5hr MTB ride with Paul and James. Felt extremely fit as was hardly breathing uphill, but due to a fridge malfunction at home, my nutrition hasn't been the best, and after 2hrs started to feel weak. Still finished relatively strongly though. Totals: 2h36min, avg HR 148 @72%max(due to breaks), max HR 190 @ 92 max, 1806 calories with 45% body fat as energy = 90g body fat burnt.