Winter Age Group Championships 2025 Time Standards. Si has an existing algorithm to update these time standards, but we are always looking for ways to provide the best experience for our athletes. Standards are updated as they are published by usa swimming, the central zone, and illinois.

Usa swimming national meets time standards are used to determine qualifying times for swimmers participating in prestigious national events such as the national championships,. Ncsa age group swimming championships is one of three annual swimming meets hosted by national club swimming association.