(PS4) tracks I've made

I have not tried the track, but just looking at the map you have too many cp's placed.

I think you should remove cp 2, 4, 5, 7, 8, 11, 13, 15, 17, 18, 20, 22, 23, 25, 26, 28, 32, 34, 44, 45, 47, 51, 53 and 54.

The most important cp's that should be removed are those right before the corners like cp 13, 17, 18 and 34.