USA Swimming today announced it has adjusted the time qualification standards for the 2019 TYR Pro Swim Series at Des Moines, set for March 6-9 at the MidAmerican Energy Aquatic Center at the Wellmark YMCA.

The revised standards are as follows:

USA Swimming’s Online Meet Entry for the event is open now and will close Tuesday, Feb. 26 at 11:59 p.m. Mountain Standard Time or as soon as the entry cap is reached. Online meet entries may be submitted at usaswimming.org/ome.

Tickets for the world-class event, which is expected to feature a number of Olympic gold medalists, world champions and members of the USA Swimming National Team, are on sale now at usaswimming.org/racingtime.