I want to create two rounds of the 110mH on the same day. These are two distinct events (not semi-finals and finals) to allow athletes who are running the 100m early in the program to also run the 110mH later and vice versa. Sometimes the same or different athletes may run in each round. In some instances, we would want athletes to run in both rounds 1 and 2 (e.g. in 60m indoor races).
E.g.
10:00 - 110mH Round 1
10:20 - 100m Round 1
12:00 - 110mH Round 2
12:20 - 100m Round 2