Bishan Stadium, Sunday, August 22, 2010 — Zachary Devaraj broke his 1000 metres personal best for the second time in two races when he completed the men’s B Final in 2 minutes 31.75 seconds.

Zachary entered the Youth Olympic Games with a PB of 2:32.77 and bettered that in Wednesday’s heats with a 2:32.27.

He finished sixth in the B Final.