2006 XO Invite :: The 4th Annual XO Invite at Hayward Field will be held on Saturday, April 28th, 2007. The meet will be commencing at 11:00am and ending at 9:00pm. The XO Invite is an elite High School team meet at Hayward Field, before the Oregon state meet. With live music, games and Prizes for fans, freshman and wheelchair championships, awards for the top 8 finishers, a coed team championship, DMR, SMR, steeplechase, hammer throw and much much more... 40 teams, 1300 athletes, thousands of fans... Get ready for year 4.