Mazie Fronstin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.24 | B+2.25s to BB·+7.45s to Sectionals | 2026-03-22 | 2026 RMSC Spring Finalefast pool |
| 100 Freestyle | SCY | 1:10.57 | +0.48s to B·+17.48s to Sectionals | 2026-02-28 | 2026 Cherry Blossom Champsvenue |
| 50 Backstroke | SCY | 38.96 | +3.07s to B·+12.67s to Futures | 2026-01-18 | PVS January Open 2026 - Fairlandvenue |
| 100 Backstroke | SCY | 1:24.76 | +8.87s to B·+25.47s to Sectionals | 2025-12-07 | 2025 PV Turkey Claus Showdownvenue |
| 50 Breaststroke | SCY | 40.30 | B+1.41s to BB·+10.51s to Futures | 2026-03-22 | 2026 RMSC Spring Finalefast pool |
| 100 Breaststroke | SCY | 1:27.38 | B+6.19s to BB·+19.19s to Sectionals | 2026-02-28 | 2026 Cherry Blossom Champsvenue |
| 200 Individual Medley | SCY | 2:54.25 | +5.36s to B·+43.56s to Sectionals | 2026-03-21 | 2026 RMSC Spring Finalefast pool |
| 50 Freestyle | LCM | 38.66 | +1.87s to B·+10.37s to Sectionals | 2026-04-25 | 2026 PAC Dive into Spring LC Meetvenue |
| 100 Freestyle | LCM | 1:25.06 | +5.57s to B·+24.37s to Sectionals | 2026-04-26 | 2026 PAC Dive into Spring LC Meetvenue |
| 100 Backstroke | LCM | 1:40.00 | +11.71s to B·+32.11s to Sectionals | 2026-04-25 | 2026 PAC Dive into Spring LC Meetvenue |
| 50 Breaststroke | LCM | 48.44 | +1.35s to B·+13.65s to Futures | 2026-04-25 | 2026 PAC Dive into Spring LC Meetvenue |
| 100 Breaststroke | LCM | 1:46.29 | +6.10s to B·+28.40s to Sectionals | 2026-04-26 | 2026 PAC Dive into Spring LC Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
IMX / IMR
IMX 15-16 · SCY
365 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:54.25 | 365 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1056 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:24.76 | 289 |
| 100 BR SCY | 1:27.38 | 402 |
| 200 IM SCY | 2:54.25 | 365 |
| 200 FR SCY | — | 0 |
| 100 FL 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 1:10.57
Front half 33.41s · back half 37.16s
100 Backstroke SCY 1:24.76
Front half 40.77s · back half 43.99s
100 Breaststroke SCY 1:27.38
Front half 41.39s · back half 45.99s
200 Individual Medley SCY 2:54.25
Front half 85.54s · back half 88.71s
100 Freestyle LCM 1:25.06
Front half 40.44s · back half 44.62s
100 Backstroke LCM 1:40.00
Front half 48.12s · back half 51.88s
100 Breaststroke LCM 1:46.29
Front half 50.48s · back half 55.81s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.