They are brothers and they are sporting rivals, but Alastair and James Hoogenboezem know only one of them can be champion this season.
The two Christchurch men have, between them, won every single race in the 600cc Supersport class at this season's New Zealand Superbike Championships and, as it stands now, one or the other of them will be crowned national champion for the first time at the fourth and final round of the series at Taupo this coming weekend.
The younger of the two sibling rivals, 22-year-old Alastair, is in the best position to win the title after he scored another hat-trick of wins at the third round of four at Hampton Downs, near Huntly, on Sunday.
He is now a massive 61 points ahead of his 24-year-old brother James, with only 75 points still available, at the final round at Taupo in just a few days' time.
Third in the standings after Hampton Downs is fellow Canterbury rider Cameron Hudson, but he is another 25.5 points further back and it would take a small miracle if he is to overtake James Hoogenboezem this coming weekend.