Im just finishing off my CRTWSTAR3 in a few days. Will reroute for the third time (ouch!) later today to maximise miles and segments:
ARN-FRA-SIN-KUL // BKK-SIN-CGK-SIN-LAX-LAS-SFO // LAX-JFK-FRA-CPH-ZRH-DAR-ZRH-MAN-ZRH-LCY-CPH-PRG-ARN
This should be 38.994 miles and 24 segments according to Circle mapper:
Bjornstrom CRTW06
The Eurobonus LX-offer in April comes in handy with 7500 extra miles (5000+2500) also. 20 PPS sectors in total, need five more within 8 months.
I've become so hooked by this RTW business that I have already booked my next one in late May!