Walker (Fy., Katy, Texas) started off the meet with a win in the 55-meter dash in 7.55, setting a new meet record and tying for second all-time at Hamline in the event.
Walker went on to win the 200-meter dash, setting a new school record with a sprint of 26.88 in a race that was re-run due to a timing machine malfunction.
Katelyn Anderson (Jr., White Bear Lake, Minn.) finished third in the 55-meter dash in 7.71.
Kameron Argiannis (Jr., Eden Prairie, Minn.) won the 400-meter dash in 1:00.59. She also won the 200-meter hurdles in 30.80.
Kaitlyn Frenchick (So., Paynesville, Minn.) placed second in the 800-meter run in 2:30.53.
Pipers swept the top four spots in the mile run, led by Jessica Kociscak's (Jr., Anoka, Minn.) 5:19.99 finish. Rachel Glissmann (Sr., Omaha, Neb.) was second in 5:30.94 and Sara Holland (Jr., Dousman, Wis.) was third in 5:31.58. Lauren Howe (Jr., Siren, Wis.) rounded out the top four in 5:48.95.
Amber Hoban (Jr., West St. Paul, Minn.) and Claire Walling (Fy., Clifton Park, N.Y.) were second and third, respectively, in the 3000-meter run. Hoban ran to the finish in 11:39.56 and Wallking in 11:52.64.
In the field events, Anderson placed second in the pole vault, clearing 3.06 meters (10 1/2). Stephanie Jenkins (Fy., Wentzville, Mo.) was third at a height of 2.76 meters (9-1/2). Anderson was also third in the triple jump, leaping 10.44 meters (34-3).
Robyn Wernberg (Jr., Bemidji, Minn.) was second in the shot put with a toss of 12.11 meters (39-8 3/4). She was also second in the weight throw at 14.85 meters (48-8 3/4). Brenna Coyle (So., Lindstrom, Minn.) placed third in the weight throw with a toss of 14.25 meters (46-9).
The Pipers will next compete on Saturday, February 13, in the Meet of the Hearts at Carleton College.