Just completed my second sportive this weekend, my first being a very hilly 65miles in the Chilterns and my second being a fast 55miles in Lincoln, finishing on a 1 in 6 cobbled climb.
On both events my inner quads on the front of my thigh starting cramping. In the chilterns my legs actually locked up briefly on the last climb forcing me to jump off the bike in agony. in lincoln it didn’t come on as bad but i could feel it after about 50miles, i still rode the last 2 hills competently though.
Is this normal? Am i doing somethig wrong or is it something that will improve as i get fitter? I’m eating and drinking on the bike including gels.
I will be trying to up my mid week riding now summers here but would just like some advice please.