In August 2005, Madison won the
gold medal at the 2005 World Outdoor Championships in Athletics with a then personal best distance of 6.89 meters. In 2006, Madison won the silver medal at the World Indoor Championships of Athletics with a jump of 6.80 meters. Her medal was elevated to gold when the Russian winner
Tatyana Kotova was disqualified for using
performance-enhancing drugs. Madison won a gold medal at the
2012 Olympics in London in the
women's 4 × 100 relay. She ran the lead-off leg in the final, in which the U.S. team set a world record. She also competed in the
individual 100 meter event. She reached the final, finishing fourth with a personal best time of 10.85. In 2014, Madison was crowned USA outdoor champion in the 100 m, USA indoor champion in the 60 m, and USA outdoor long jump runner-up. In 2015, Madison defended her title as the USA indoor champion in the 60 m and was ranked number 1 in the world in the women's long jump. On August 28, 2015, Madison won the gold medal in the women's long jump at the 2015 World Outdoor Championships of Athletics, with a personal best distance of 7.14 meters, 10 years after her first triumph. On August 17, 2016, Madison came in as one of the favourites in the Women's Long Jump as she was the reigning world champion. Other favourites were compatriot Brittney Reese, reigning Olympic Champion and world leader, Ivana Španović, the best non- American Long Jumper, and Daria Klishina, Russia's sole track&field representative. Madison did not disappoint, winning her first Olympic title with a personal best jump of 7.17m. In August 2020,
SPIRE Institute and Academy signed Madison to become a track and field ambassador. As an ambassador she will lead and instruct select classes. ==Bobsledding==