Hi, not quite sure i completely understand but this is everything I did.
1. Logged in, go to sportspress, configure, player performance.
2. Added new added following info – title: 400m, singular: 400m, category: all, format: Time, Send off: (don’t know what this us for), visible: yes. Click save.
3. Go to events, edit, next to athlete name, enter times in each event. ie :08 in 100m 1:08 in 400m.
Does this answer your question?
It shows up under box score. Will change it to say marks.