Shericka Jackson admits there is still room for improvement despite setting the fastest time by a woman in the world this year.
World champion Jackson not expecting 'super-fast' time in Zurich but hints at world-record attempt before season's end
Shericka Jackson storms to championship record - World Athletics Championships Budapest 23 - video Dailymotion
Shericka jackson athletics hi-res stock photography and images - Alamy
Shericka Jackson sets fastest time this year to reach World
Shericka Jackson sets fastest time this year to reach World Athletics Championships - Eurosport
Shericka jackson athletics hi-res stock photography and images - Alamy
Shericka Jackson celebrates 200 win at worlds after Tokyo heartache - Newsday
Running News Tagged #Genzebe Dibaba - Running News Daily by My BEST Runs - My BEST Runs - Worlds Best Road Races
The Rise of Shericka Jackson
World Athletics Championships 2023 preview: Full schedule and how to watch
Warner Bros. Discovery secures rights to broadcast 2023 World Athletics Championships, News, Budapest 23
2007 World Championships in Athletics - Wikipedia
Atheltics Weekly
Shericka Jackson runs second time in history (21.45) for world 200m gold, World Athletics Championships Oregon22, Shericka Jackson, champion
Jackson: 'I love challenges and this year was one of them', News, Oregon 22