50 Back SCY
PB
48.97
2025 MS Nightmare Before Christmas Invitational
Dec 7, 2025
🎓 Class of 2027#20of 23 · MS#4,154 USA*
Swimmer profile
Mari Rios
Female15-16Shock WaveMS · SOUTHERN
Age group
15-16
★ Highlight Events
200 Free SCY
PB
3:33.73
2025 MS Nightmare Before Christmas Invitational
Dec 6, 2025
🎓 Class of 2027#24of 24 · MS#4,349 USA*
100 Back SCY
PB
1:54.78
2025 MS Nightmare Before Christmas Invitational
Dec 6, 2025
🎓 Class of 2027#21of 23 · MS#4,338 USA*
50 Free SCY
PB
40.69
2025 MS Short Course Palooza
Oct 25, 2025
🎓 Class of 2027#27of 27 · MS#4,530 USA*
100 Free SCY
PB
1:36.42
2025 MS Short Course Palooza
Oct 25, 2025
🎓 Class of 2027#26of 26 · MS#4,524 USA*
200 Free SCY
PB
3:33.73
2025 MS Nightmare Before Christmas Invitational
Dec 6, 2025
🎓 Class of 2027#24of 24 · MS#4,349 USA*
50 Back SCY
PB
48.97
2025 MS Nightmare Before Christmas Invitational
Dec 7, 2025
🎓 Class of 2027#20of 23 · MS#4,154 USA*
100 Back SCY
PB
1:54.78
2025 MS Nightmare Before Christmas Invitational
Dec 6, 2025
🎓 Class of 2027#21of 23 · MS#4,338 USA*