Clara Mayfield posted an impressive 40-second margin of victory at the St. Olaf Invitational last Saturday. Mayfield covered the six-kilometer course in 22:24.1 to secure her third career victory. No. 20-ranked Carleton finished second out of 15 teams behind only No. 15 UW-La Crosse and ahead of nationally-ranked squads from UW-Eau Claire and St. Olaf at the meet.