The current time standards:

2017-2020 MT Swim Qualifying (TUSS Top 16) Time Standards    PDF

2017-2020 MT Swim 8&U and 13-21 50 Back/Breast/Fly Time Standards    Word    PDF

2018 Speedo Senior Sectionals Time Standards  PDF

2018 Western Zone Age Group Championship Time Standards   PDF

2018 Western Zone Senior Zone Time Standards

2018 Futures Championships Time Standards    PDF

2018 Speedo Junior National Championships Time Standards    PDF

2018 Phillips 66 Nationals Championships Time Standards   PDF

2016-2017 Scholastic All America Time Standards    PDF

2018 USAS National Diversity Select Camp Time Standards  PDF

2018 Washington Open Time Standards    PDF

2018 Pacific NW Regional YMCA Championship Time Standards   PDF

2018 SCY YMCA National Championship Time Standards   PDF

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Historical Time Standards

2013-2016 MT Swim Qualifying (TUSS Top 16) Time Standards

2012-2016 MT Swim 8&U and 13-21 50 Back/Breast/Fly Time Standards

2016 NW Age Group Regionals Time Standards

2016 Speedo Senior Sectional Time Standards

2016 WZ Age Group Championship Time Standards

WZ Senior Zone Championships Time Standards

2016 Futures Championship Time Standards

2016 Summer Junior National Time Standards

2016 US Open Time Standards

2016 US Olympic Swimming Trials Time Standards

2017 Western Zone Age Group Championship Time Standards  PDF    STD Zip File

2017 Western Zone Senior Championship Time Standards  PDF

2017 US Open Championships Time Standards    PDF