From the Register-Mail:
The Knox College swim team will participate in the fourth annual Ted Mullin â€œLeave it in the Poolâ€ Hour of Power Relay for Pediatric Sarcoma Research, sponsored by the Carleton College swimming and diving teams Tuesday.
The Knox â€œHour of Powerâ€ will run from 5-6 p.m. The swimmers will enter the pool at 5 p.m. where they will be divided into four lanes. Each swimmer will swim all out for 30 seconds to two minutes, depending on the distance they are going and then handoff to the next swimmer.