Time Standards
The time standards provided here are officially approved by the Michigan Swimming, Inc. Board of Directors, the Central Zone, or USA Swimming.
Michigan Swimming Time Standards
Short Course Yards (September - March; 2024-2025 season)
| Standard | Word | Last Updated | ||
|---|---|---|---|---|
| Michigan Great Lakes Regional Championship (REG) |  |
 |
11/24/2025 | |
| Michigan 10 & Under Championship | |
|
10/29/2025 | |
| Michigan Age Group Championship (MAGS) (11-14) | |
|
10/14/2025 | |
| Michigan ULTRA Championship (UTLRA) (OPEN) | |
|
10/14/2025 | |
| LSC Disability Q1 Time Standards (SCY & LCM) | |
|||
| ABC Standards (LCM, SCY & SCM) | |
|
10/20/2024 |
Long Course Meters (April - August; 2025 season)
| Standard | Word | Last Updated | ||
|---|---|---|---|---|
| Michigan Age Group Championship (MAGS) (14 & Under) | |
|
5/15/2025 | |
| Michigan ULTRA Championship (Open) | |
|
5/15/2025 |
Central Zone Time Standards
| Standard | Word | Other | Last Updated | |
|---|---|---|---|---|
| Spring Speedo Sectionals (2025) | |
10/18/2024 | ||
| Summer Speedo Sectionals | |
|||
| 14 and Under Zone Championship (AAA NAG Times) | |
10/20/2024 |
USA Swimming Time Standards
| Standard | Word | Other | Last Updated | |
|---|---|---|---|---|
| National Age Group (NAG) Motivational Standards (2024-2028) | |
10/20/2024 | ||
| Phillips 66 Summer Nationals (2022) | |
11/4/2021 | ||
| Speedo Junior Nationals (2022) | |
11/4/2021 | ||
| Open Water Nationals (2017) | |
March 15, 2017 | ||
| US Open (2017) | |
March 15, 2017 | ||
| Futures Championships (2018) | |
March 8, 2018 | ||
| Winter Nationals (2018) | |
March 8, 2018 | ||
| Winter Junior Nationals (2018) | |
March 8, 2018 | ||
| Scholastic All-American (2016-17) | |
March 15, 2017 |
Information for Para-Swimmers: Please see this document for more information.
