Wow. Sounds like your brother is quite the athlete. My brother was a natural when it came to track. He high jumped (holds our HS record at 7' and his college record at Miami of Ohio at 7'3 1/2") but also did the triple jump, the 400 meter dash, and ran anchor for our school's 4x400 relay team.
Speaking of his triple jump, he took 2nd in the PA championships as a senior in that event. The guy who took first won the team title BY HIS SELF!!! He won the 100, 200, long jump, and triple jump titles and, by doing so, won the team title for his high school. He was the only member of his HS track team to even qualify for states that year! Those who have been in track may have heard of him: Leroy Burrell. He went on to hold the world record at 100 meters for a short while.