The men's field boasts the likes of current Australian world champion Sam Willoughby, 2011 world champion Joris Daudet and last year's Time Trial World Champion Connor Fields.
And on the women's side Olympic champion and 2011 world champion Marianna Pajon, three-time world champion Shanaze Reade, current world champion Magalie Pottier and last year's Time Trial World Champion Caroline Buchanan combine for an excellent field.
Tauranga members of the New Zealand team for challenge competition at the 2013 UCI BMX World Championships:
Females:
Amy Davies (5-7), Elliot Kale (8 years), Mia Callingham (11 years), Niamh Masson (11 years), Lisa Roguski (14 years),
Shania Rawson (14 years), Maree McGarva (17+ years), Tessa Carnie (17+ years), Cheryl Reece (30+ years), Catherine Robinson (30+ years), Kelly Cousins (30+ years), Maree McGarva (30+ years), Vanessa Quin (30+ years).
Males
Aaven McGarva (5-6), Blake Davies (7 years), William Savage (7 years), Matt Hill (8 years), Karepa Heke Kaiawha (9 years), Trey Royal (9 years), Oliver Robinson (10 years), Cullen McGarva (11 years), Matt Pinkerton (11 years),
Ryan Brown (11 years), Jakub Bourke (12 years), Jakob Millen (13 years), Tom Pinkerton (13 years), Cameron Judd (14 years),
Kieran Ngatai (14 years), Liam McDermott (14 years), Brent Roguski (16 years), Dylan Ngatai (16 years), Hamish Mackie (16 years), Jaime Callingham (16 years), Liam Peck (16 years),
William Milburn (16 years), Andrew Hickey (17-24 years), Nick Garrett (17-24 years),
Mark McGarva (35-39 years), Craig Hill (40-44 years), John Palairet (40-44 years), Kurt Riberio (40-44 years), Michael Ngatai (40-44 years), Ash Rawson (45+ years), Noel Frank (45+ years),
Pete Roden (45+ years), Phil Pinkerton (45+ years), Phillip Milburn (45+ years), Wil Peck (45+ years), Dennis Howlett (masters).