Here are the maps and download links for all of the BSCC time trial courses used during our TT season.
KH5 Hill Climb
K4/5
K4/10C
K410/C1
K4/10W
NX16/10 only used during 2016, dropped for the 2017 season.
K4/15
H25/17
K4/20
K4/23 Hardriders
K4/25W
K4/30P