Zane Robertson ran the race of his life in Heusden, Belgium, yesterday, finishing ninth in the 5000m race in 13:13.83 at the KBC-Nacht meet.
More importantly, his time was under the A selection standard of 13:15 for the Moscow world championships next month.
Twin brother Jake finished just behind him in 13:15.54, comfortably under the B standard of 13:20.
Both took about seven seconds off their previous best times for the distance.
Zane's time moves him up to third on the New Zealand all-time list behind recordholder Adrian Blincoe (13:10.19) and world recordholder Dick Quax (13:12.86), but ahead of Kiwi running legends Rod Dixon and John Walker. Jake slots in at fourth place on the list.