 00+ PBs - 0k 00.00 Hagley Parkrun July 00 00.00 % age grade 00k TT 00.00 may 0nd 0000 strava run 00.00 % age grade Half marathon 0.00.00 may 00 00.00 % age grade " If you don't use it you lose it, but if you use it, it wears out. Somewhere in between is about right " 