How can I see traceroute details in NMAP?
Try with this command
nmap -sn --traceroute <remote_ip>
And lookup these:
https://serverfault.com/questions/432017/whats-going-on-with-traceroute
https://svn.nmap.org/nmap/zenmap/share/zenmap/config/scan_profile.usp
http://seclists.org/basics/2011/Mar/19