The Athletics Federation of Nigeria has updated its 2018 calendar to include dates for the national U18 and U20 Championships.

Initially omitted, the national junior trials will now hold on June 8th and 9th in Ozoro, Delta State.

According to AFN, the national trials will be used to select athletes that will compete at the IAAF World U-20 Championships holding in Tampere, Finland, from July 10th to 15th.

The African Youth Games is slated to take place in Algeria from July 19th to 28th and the Youth Olympic Games will be hosted by Argentina from October 6th to 18th.

Also read: JUST IN: Super Eagles' Provisional W/Cup List Released

Meanwhile, the highly anticipated 4th leg of the AFN Golden League will now take place on Friday and Saturday, May 25th and 26th, also in Ozoro.

The 5th and final leg of the Golden League will hold in Uyo, Akwa Ibom State, on 22nd and 23rd of June.

The All Nigeria Track and Field Championships will take centre stage from July 8th to 12th in Asaba, just before the IAAF World U-20 Championships.

ALSO WATCH: See the nominees of 2017 Nigeria Pitch Awards - #BounceSports