Florence Griffith-Joyner püstitas 16. juunil 1988. aastal 100 m jooksus maailmarekordi. See rekord püsib tänaseni.

Täida järgnevates lausetes lüngad nii, et see kirjeldaks rekordijooksu korrektselt.

In 1988 Flo-Jo ran the 100m in 10.49 seconds and set a new world record. Her speed for the race was 9.5 m/s.

As the starting gun went off her speed was zero. She quickly sped up and at the 50m point her speed was 11.0 m/s. For the first half of the race her speed was 8.6 m/s.

After the half-way point Flo-Jo slowed a little. Her speed for the second half of the race was 10.7 m/s. In the last few metres she sped up again and on the finish line her speed was 11.2 m/s.