Kids splashed their way to the finish line at Genesis Recreation Centre on Friday when they raced rafts built as part of a holiday programme.
They had spent the past two weeks designing, making and racing trolleys and rafts, and playing sport and eating healthy lunches, as organised by Masterton Safe and Healthy Community Council.
Almost 170 kids were based in three schools around Masterton, as well as a group in Carterton, although only the older age group were racing at the pool.
Lakeview School base co-ordinator Mark Harris said the whole programme had been great.
"It's been a lot of fun the last two weeks," he said.