Hannah O'Connor should continue her form over the country making it three years in a row as a winner adding the senior girls' to the last two years of taking out the junior title. Tessa Webb will be determined to defend her title and Amelia Persson, second last year will be aiming to go one better in the 4km race.
Navajo Prentice, the Canterbury U/20 5000m champion with a time of 17:32.01 and Grace Ritchie, Waikato Bay of Plenty U/20 5000m champion with 17:51.74 should have the stamina to pull through any boggy sections.
Liliana Braun second in the junior girls last year, Phoebe McKnight, Auckland schools winner Kendall Vaughan, Samantha Burke, Tessa Hunt, Bridie Edwards, Mya Graham and Akeira Worthington will also be in the hunt for a medal.
Finn Seeds second in year nine last year will be hard to peg back in the junior boys 4km. But giving him a good run for his money should be Sebastian Wharton and Blair Hill.
It should be a clear cut victory for Charli Miller in the junior girls, as it was last year for her in the year nine race. Briana Irving and Natalya Carter should be up with the early pace.
Strong runs should come from David de Vaal, Zane Powell, Ben Roscoe and Joe Shiozawa in the year nine boys, while Arabella White should account for herself well in the year nine girls along with Joanna Poland.
Over 900 runners from 130 schools will take part in the individual races on Saturday and Regional Relays on Sunday.