Jake Doran's pb coming into the race was 10.47 from March of 2017.
Video of race:
Jack Doran: “I’m so stoked with how I went today. I didn’t think anything remotely like that would happen today, I wasn’t very hyped or feeling the greatest going into the competition so when I got a PB in the heat I was over the moon. I pulled up a little sore as I didn’t have much race fitness after my injury so I was just gonna try and win the final, but to come out and pull that time was absolutely insane. Completely out of nowhere.”