Had a good w8r1 on a parkrun, albeit a tad too warm for a new runner.
Did slightly over 28 mins then alternated with walking & running, so done nigh on 30 mins running.
With being spurred on by the course stewards about 50 metres from the finish I opened the taps and upped the pace, but on crossing the line started to feel sick and tried to throw up, luckily I hadn't had anything to eat before the run, just had a few glugs of water going round.
Anyway I soon recovered, could it have been a combination of heat & lack of food in the gut? Anyone else had this? Would like to avoid it happening again.