The 2007 Missouri Valley AAU Track and Field Championships are being staged on June 22 and 23 at Hummer Sports Park in Topeka. The meet is hosted by the North East Kansas Track Club. Over 900 track athletes from the states of Missouri and Kansas will compete in nine different age groups. These athletes have qualified by placing in the top 4 in their event at the state meet or have been listed as one of the next 8 performers on the performance list. Athletes who are still age 18 prior to August 5th may participate in the Young Men/Women division.