With the Boilermaker just 45 days away , fewer than 300 bibs remain available for the 15K race.

Race officials believe the race will reach its cap of 14,500 by the end of the coming weekend and they're urging runners to sign up or risk being put on a waitlist.

If the 15K cap is not reached by Monday, June 3rd, a final price increase will take effect.

You can register at boilermaker.com.

The 5K has been sold out since April 15th.

The 42nd running of the Boilermaker will take place on Sunday, July 14th.