Duffield, Joe Class: 2016 Team: Marmion Academy   
Men's Track & Field Summary:
Year Season Class 400m
2015 Indoor JR 54.02
All Results
Date Meet Event Prelim/Final Time/Mark
04/16/16 Metea Valley Boys Invitational 400m F 53.58
04/16/16 Metea Valley Boys Invitational 4 x 400m Relay F 3:31.26
04/16/16 Metea Valley Boys Invitational 4 x 100m Relay F 45.67
03/21/15 Gene Armer Invitational 400m F 54.02
03/21/15 Gene Armer Invitational 4 x 400m Relay F 3:39.83
03/11/15 Sycamore Boys Indoor Invite 400m F 55.22
05/09/14 Kane County Boys Invite 400m F 52.56
05/09/14 Kane County Boys Invite 4 x 400m Relay F 3:34.45
05/20/13 Kaneland Frosh Invitational 300m H F 47.08
05/20/13 Kaneland Frosh Invitational 4 x 200m Relay F 1:43.08
05/20/13 Kaneland Frosh Invitational 4 x 400m Relay F 3:55.17
04/26/13 Sycamore Gib Seegers Invitational 2013 4 x 400m Relay F 3:51.36
04/26/13 Sycamore Gib Seegers Invitational 2013 4 x 100m Relay F 48.26