Mar 28, 2016 | Market Harborough, SwiMarathon
A team of swimmers from Harborough Swimming Club, who called themselves the Hydromasters, swam an amazing 179 lengths of the Leisure centre pool in a 50-minute relay. This is 3.58 lengths per minute. In total 39 teams swam 4,029 lengths, that is about 100 km, at...
