Courtney Dauwalter, who ran 2:38:55 at CIM last year, plans to race again on Dec. 6. She needs a faster time to qualify for the Olympic Trials.

Dauwalter's previous CIM time was 1:55 slower than the required 2:37:00. She aims to close this gap at the upcoming race. Read more racing coverage.

Dauwalter's recent performances include a 2:49:54 at Twin Cities and a 26:03:10 win at Hardrock 100. Her focus now is on achieving the Olympic Trials standard. Related: Akasaki Sets New PB in Chicago Marathon, Takeuchi Finishes Second in Perth.

This original Runner World brief is based on reporting from Marathon Handbook. Visit the source for its complete reporting, context and any later corrections.