Marcus Tan (#122) finished in 23.10s to seal a double 200m gold for Raffles Institution in the A Division, a feat achieved by the school for the first time since 2010. However, his winning time is the slowest in the A Division boys' 200m event since 1981. (Photo 4 © Iman Hashim/Red Sports)

Marcus Tan (#122) finished in 23.10s to seal a double 200m gold for Raffles Institution in the A Division, a feat achieved by the school for the first time since 2010. However, his winning time is the slowest in the A Division boys’ 200m event since 1981. (Photo 4 © Iman Hashim/Red Sports)