Shericka Jackson admits there is still room for improvement despite setting the fastest time by a woman in the world this year.
Lyles adds 100m gold to his two over 200m - Read Qatar Tribune on the go for unrivalled news coverage
2022 World Athletics Championships: Shericka Jackson wins 200m with 2nd-fastest time ever
Video - World Athletics Championships 2023: Shericka Jackson wins 200m gold in second-best time ever - Sportstar
Shericka Jackson Clocks Second-Fastest 200m EVER To Win World Track And Field Championship Title
Shericka Jackson sets fastest time this year to reach World
World Athletics Championships 2023: Shericka Jackson wins gold in the 200m final with second-fastest time in history - BBC Sport
Running News Tagged #Genzebe Dibaba - Running News Daily by My BEST Runs - My BEST Runs - Worlds Best Road Races
World Athletics Championships 2022: Shericka Jackson Wins Women's 200m In 2nd-Fastest Time Ever
Shericka Jackson sets fastest time this year to reach World