Margaret Guerra-Harriso

Check out the top rankings in the 1600 Meter Run for MI....

Check out the top rankings in the 3200 Meter Run for MI....

Check out the Fastest Underclassmen Girls 5K Times In Michigan This Season....

Check out the fastest cross country girls teams in Michigan for the 2025 season so fa...

Ranking the top performances produced by underclass runners during the 2025 cross cou...

Ranking the top performances state-wide during cross country competition taking place...

Check Out The Most Impressive Sophomore Girls 5K Times In Michigan So Far This Season

Check out the Fastest Underclassman Girls 5K Times In MI This Season...

Check out the Top Girls 5K Times In Michigan This Past Week: Sept. 8-14....

Check out the Top Girls 5K Times In Michigan This Past Week: Sept. 1-7...

Ranking the top underclass runners state-wide for the 2025 cross country season....

Check out the Class of 2028 Top Girls 5K Returners in Michigan Cross Country this sea...

Ranking the top Michigan-based cross country returners from the 2024 season over the ...

Ranking the top 100 performances this season across all events produced by members of...

MN's Best 9th Grade Girls in Every Event - May 28....

Check out the top 100 girls times/marks from this season from the Lower Peninsula's D...

Ranking the top 100 performances this season across all events produced by members of...

We ranked the top 100 in each event, including marks and times for freshmen in Michigan.

Ranking the state’s Top-50 freshman girls across all events to this point in the 20...

Ranking the top 100 girls performances across all events to this point in the 2025 ou...