Mason Lieberman
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.30 | B+0.81s to BB | 2026-04-26 | 2026 MR FA Splash & Dash SCY Meet venue |
| 100 Freestyle | SCY | 1:11.53 | +0.04s to B | 2026-04-26 | 2026 MR FA Splash & Dash SCY Meet venue |
| 50 Backstroke | SCY | 38.03 | B+2.44s to BB | 2026-04-26 | 2026 MR FA Splash & Dash SCY Meet venue |
| 100 Backstroke | SCY | 1:30.38 | +8.19s to B | 2026-01-31 | 2026 MR LIE Second Chance Invitational venue |
| 50 Breaststroke | SCY | 45.95 | +2.46s to B | 2026-03-28 | 2026 MR Bronze Championship South - LIE venue |
| 100 Breaststroke | SCY | 1:42.46 | +9.87s to B | 2026-01-31 | 2026 MR LIE Second Chance Invitational venue |
| 50 Butterfly | SCY | 39.76 | +2.67s to B | 2025-01-01 | Metropolitan Swimming Club |
| 100 Individual Medley | SCY | 1:27.65 | +5.76s to B | 2026-03-28 | 2026 MR Bronze Championship South - LIE venue |
| 50 Freestyle | LCM | 36.80 | B+2.01s to BB | 2026-05-30 | 2026 MR LIE May Spectacular Invitational venue |
| 100 Freestyle | LCM | 1:22.96 | +0.87s to B | 2026-05-31 | 2026 MR LIE May Spectacular Invitational venue |
| 50 Backstroke | LCM | 42.98 | B+1.79s to BB | 2026-05-30 | 2026 MR LIE May Spectacular Invitational venue |
| 50 Breaststroke | LCM | 55.84 | +6.05s to B | 2026-05-31 | 2026 MR LIE May Spectacular Invitational venue |
| 50 Butterfly | LCM | 45.98 | +3.99s to B | 2026-05-31 | 2026 MR LIE May Spectacular Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · SCY
574 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:30.38 | 285 |
| 100 BR SCY | 1:42.46 | 289 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1368 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 38.03 | 407 |
| 50 BR SCY | 45.95 | 321 |
| 50 FL SCY | 39.76 | 302 |
| 100 IM SCY | 1:27.65 | 338 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:11.53
Front half 34.26s · back half 37.27s
100 Backstroke SCY 1:30.38
Front half 43.86s · back half 46.52s
100 Breaststroke SCY 1:42.46
Front half 49.70s · back half 52.76s
100 Individual Medley SCY 1:27.65
Front half 41.25s · back half 46.40s
100 Freestyle LCM 1:22.96
Front half 39.27s · back half 43.69s
Progression
Faster times are higher. One card per event, all courses & history.