Note:  These are raw numbers I'll need to
confirm against the digital map distances.

Start to RS1    - (Use map derived distance)
RS1 to RS2      - 9.3 mi
RS2 to RS3      - (Use map derived distance)
RS3 to RS5      - 7.6 mi
RS5 to RS6      - (Get from last years' map)
RS6 to RS7      - 10.7 mi
RS7 to RS8      - 6.9 mi
RS8 to RS9      - 5.7 mi
RS9 to Finish   - 5.3 mi

15 mi cutoff
RS1 to RS9      - (Use map derived distance)

37 mi cutoff
RS1 to RS8      - (Use map derived distance)

Century
RS2 to RS4      - 14.8 mi
RS4 to RS3      - 9.8 mi
RS3 to RS4      - 12.2 mi
RS4 to RS5      - 12.8 mi