Grand Slam Track debuted this weekend to sparse crowds and mixed reviews, but it also had some promising signs.

Americans Sydney McLaughlin-Levrone and Melissa Jefferson-Wooden completed sweeps to join the list of Grand Slam Track champions and close the series’ debut meet in Kingston, Jamaica.

Eight more Grand Slam Track champions were crowned on the third and final evening of action at the inaugural Grand Slam Track ...

After the opening meet of the Grand Slam Track, BBC Sport looks at whether the new concept from Michael Johnson was a success ...