Organizers of the TherapyWorks Lawrence Half Marathon and 5K, which raises funds to benefit Health Care Access Clinic of Lawrence, are seeking sponsors for race equipment.

The race is April 20, and it will be in its second year this spring. It was formerly the Raintree Run in southwest Lawrence.

The 13.1-mile course that begins at Haskell Indian Nations University requires more than 400 traffic cones, said Marcia Riley, race director.

Sponsors can purchase a cone for $5.25 each and have their names or business names labeled on the cones, she said. Organizers also are asking for donors to sponsor portable toilets for $50.

Anyone interested can e-mail Riley at srmriley@sunflower.com.