Can you help me create an excel worksheet that uses these 12 functions?

(=Date, DatedIf, Day, Hour, Minute, Month, Now, Second, Time, Year, YearFrac)

The theme of the worksheet has to be a race results worksheet. such as a marathon.

lets say doing race results you have RACE DATE with a date entered next to it, then CURRENT DATE with =TODAY you could use that to calculate in your worksheet "number of days until race day." Then the rest of the worksheet would have columns with headings like runner names, start time, end time, total minutes, and information filled in for each of them.