Kenyan-based Kiwi Zane Robertson was fourth at today's Mt SAC relays meeting in Los Angeles, recording an excellent 3 minutes 56.13 seconds in his first race over the mile distance.
Zane's twin brother Jake, who represented New Zealand at last year's world championships in Korea where he made the final of the 5000m, finished ninth in 4:01.82 - also a personal best.
Former Wanganui athlete Lucy Van Dalen was fourth in the invitation 5000m, recording a time of 15:23.54 in her debut over the distance and in the process becoming the fifth fastest ever New Zealander woman.