On your mark …

marquette marathon

In union with the Marquette Marathon, the Blackrocks 5K Run started off at Presque Isle at 9 a.m. Saturday morning, finishing at Michigan and Third streets. Left, 5K participants race along Lakeshore Boulevard. Below, left, Josh Musser of Marquette gives the thumbs up as he races toward the finish line. Below, runners leave the starting line at Presque Isle. (Journal photos by Rachel Oakley)