Melissa Bishop captured her fourth national 800-metre title Saturday and officially booked her spot in the world championships. The world silver medallist from Eganville, Ont., ran two minutes 0.26 seconds for an easy victory at the Canadian track and field championships. Eganville’s @BishopMelissa takes the win in the 800m – 2:00.28 🏃♀️💨 #ACTF2017pic.twitter.com/ImktSq85Tf — @AthleticsCanada […]