Nadalyn Castrillon
Also swam for Clifton Boys & Girls Club -Seahawks (2025). Best times below include every one of them.
23 events81 swims25 meetsLast raced Jun 7, 2026
Where Nadalyn ranks
Current best: each age group's best time, against the swimmers in it now.
200 Free SCY2:03.02
FastestField
Girls 15-16 · best in age group · set Jan 2025Tap a row for the list
College OutlookWhat freshmen at the top 25 D1 programs swam as high school seniorsShow
500 Freestylevs 59 top-25 D1 women
Nadalyn is 24.88 from the middle half of what these freshmen swam as seniors.
The middle half ran 4:50.60–5:03.88, median 4:55.24.
4:50.605:03.885:28.76
← FasterBand: middle half of freshmenSlower →
PLUSSchool by school
See how Nadalyn's 500 Free compares at 5 top programs.
See every school, and how all 12 of Nadalyn's events compare. PBs update as new results come in.
Which schools Nadalyn is in range at is part of Plus.
Alabama
Duke
Georgia
UCLA
Wisconsin
How the other events compare is part of Plus.
50 Freestyle27.55
100 Freestyle58.47
200 Freestyle2:03.02
1000 Freestyle11:15.89
1650 Freestyle18:36.85
100 Backstroke1:10.82
200 Backstroke2:26.18
100 Breaststroke1:17.92
100 Butterfly1:08.48
200 IM2:25.07
400 IM5:02.35
Best times from the senior season (Sept 1 to Aug 31) of 93 U.S. women who joined the top 25 teams at the 2026 NCAA Division I Championships as freshmen in fall 2026, from official meet results. A school shows only with at least 5 freshmen in an event. A guide, not a guarantee.
Sectionals for Nadalyn's LSC: Eastern Zone Sectionals – North, Eastern Zone Super Sectionals — the cuts, who has them, and how close Nadalyn is.
Open Nadalyn's full profile in the app
Race-day alerts, every cut, every PB drop, and the full meet plan — on iPhone and Android.
Explore
USA Swimming time standards — 15-16 Girls
See how Nadalyn's times rank nationally: 1650 Free1000 Free500 Free800 Free (LCM)200 Free200 Free (LCM)
Other Rebel Aquatic Club swimmers around Nadalyn's age: Noelle Rivera-CastroSof SanchezAtticus CheeVia MendezChris Sickels