Mac Tinnin
Also swam for Unattached (2024). Best times below include every one of them.
15 events62 swims17 meetsLast raced May 23, 2026
Where Mac ranks
Current best: each age group's best time, against the swimmers in it now.
50 Back SCY36.85
FastestField
Boys 15-16 · best in age group · set Feb 2026Tap a row for the list
College OutlookWhat freshmen at the top 25 D1 programs swam as high school seniorsShow
50 Freestylevs 63 top-25 D1 men
Mac is 9.92 from the middle half of what these freshmen swam as seniors.
The middle half ran 20.16–21.48, median 20.79.
20.1621.4831.40
← FasterBand: middle half of freshmenSlower →
PLUSSchool by school
See how Mac's 50 Free compares at 5 top programs.
See every school, and how all 7 of Mac's events compare. PBs update as new results come in.
Which schools Mac is in range at is part of Plus.
Arizona State
North Carolina
Pittsburgh
Princeton
SMU
How the other events compare is part of Plus.
100 Freestyle1:09.78
200 Freestyle2:53.32
100 Backstroke1:19.59
200 Backstroke3:03.53
100 Breaststroke1:48.82
100 Butterfly1:50.53
Best times from the senior season (Sept 1 to Aug 31) of 67 U.S. men 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 Mac's LSC: Four Corners Speedo Sectionals, Western Region Summer Sectionals — the cuts, who has them, and how close Mac is.
Open Mac'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 Boys
Other Swim Neptune swimmers around Mac's age: Landen TranKoryne GanttBrynn BarrAddison JareckiAnthony Kummet