Zosia Gross
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.28 | AA+0.19s to AAA·+0.39s to Sectionals | 2026-03-15 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 100 Freestyle | SCY | 54.94 | AA+0.45s to AAA·+0.85s to Sectionals | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 200 Freestyle | SCY | 2:04.02 | A+1.33s to AA·+7.33s to Sectionals | 2026-03-13 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 500 Freestyle | SCY | 5:36.51 | A+5.82s to AA·+26.62s to Sectionals | 2026-03-14 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 1000 Freestyle | SCY | 12:24.12 | BB+25.63s to A·+93.63s to Sectionals | 2024-11-08 | Sharks November Invitationalvenue |
| 1650 Freestyle | SCY | 20:36.39 | BB+33.50s to A·+151.10s to Sectionals | 2025-01-11 | 2025 Tracey Harper-Santiago Memorial Meetvenue |
| 50 Backstroke | SCY | 31.58 | BB+1.29s to A·+2.99s to Sectionals | 2024-03-01 | 2024 Gulf 13 & Over Champs (SHRK)venue |
| 100 Backstroke | SCY | 1:02.82 | A+1.23s to AA·+2.03s to Sectionals | 2026-03-13 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 200 Backstroke | SCY | 2:26.61 | BB+7.32s to A·+13.32s to Sectionals | 2024-12-15 | 2024 Gulf Senior Champs (LSST)venue |
| 100 Breaststroke | SCY | 1:16.50 | BB+2.31s to A·+5.61s to Sectionals | 2025-01-11 | 2025 Tracey Harper-Santiago Memorial Meetvenue |
| 200 Breaststroke | SCY | 2:50.81 | BB+10.12s to A·+14.52s to Sectionals | 2024-12-15 | 2024 Gulf Senior Champs (LSST)venue |
| 100 Butterfly | SCY | 1:04.69 | BB+0.60s to A·+5.60s to Sectionals | 2026-03-14 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 200 Butterfly | SCY | 2:52.31 | +5.92s to B·+40.12s to Sectionals | 2024-11-10 | Sharks November Invitationalvenue |
| 200 Individual Medley | SCY | 2:31.10 | BB+7.71s to A·+18.51s to Sectionals | 2024-12-15 | 2024 Gulf Senior Champs (LSST)venue |
| 400 Individual Medley | SCY | 5:24.66 | BB+17.67s to A·+45.97s to Sectionals | 2025-01-10 | 2025 Tracey Harper-Santiago Memorial Meetvenue |
| 50 Freestyle | LCM | 29.02 | AA+0.43s to AAA·+0.63s to Sectionals | 2026-07-11 | 2026 Gulf LC Senior Champsvenue |
| 100 Freestyle | LCM | 1:01.15 | AAA+2.26s to AAAA·Sectionals ✓+1.86s to Futures | 2026-07-12 | 2026 Gulf LC Senior Champsvenue |
| 200 Freestyle | LCM | 2:13.50 | AA+0.31s to AAA·+1.41s to Sectionals | 2026-07-10 | 2026 Gulf LC Senior Champsvenue |
| 400 Freestyle | LCM | 5:22.20 | BB+14.51s to A·+43.41s to Sectionals | 2025-06-07 | 2025 ST SRG Arena Summer Sizzlervenue |
| 1000 Freestyle | LCM | 16:24.20 | 2024-10-13 | Sharks Fall Open Water Extravaganza 2024venue | |
| 1500 Freestyle | LCM | 21:49.57 | BB+87.88s to A·+207.78s to Sectionals | 2025-06-06 | 2025 ST SRG Arena Summer Sizzlervenue |
| 50 Backstroke | LCM | 33.70 | AA+1.21s to AAA·+0.81s to Sectionals | 2026-07-09 | 2026 Gulf LC Senior Champsvenue |
| 100 Backstroke | LCM | 1:13.07 | A+1.18s to AA·+3.28s to Sectionals | 2026-07-11 | 2026 Gulf LC Senior Champsvenue |
| 200 Backstroke | LCM | 2:41.24 | BB+0.25s to A·+9.25s to Sectionals | 2026-07-10 | 2026 Gulf LC Senior Champsvenue |
| 200 Breaststroke | LCM | 3:11.68 | BB+9.29s to A·+15.69s to Sectionals | 2025-06-07 | 2025 ST SRG Arena Summer Sizzlervenue |
| 50 Butterfly | LCM | 32.23 | A+0.04s to AA·+0.94s to Sectionals | 2026-07-09 | 2026 Gulf LC Senior Champsvenue |
| 100 Butterfly | LCM | 1:13.63 | BB+1.24s to A·+6.24s to Sectionals | 2026-07-12 | 2026 Gulf LC Senior Champsvenue |
| 200 Individual Medley | LCM | 2:38.60 | A+1.11s to AA·+7.21s to Sectionals | 2026-07-12 | 2026 Gulf LC Senior Champsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.90 | flying | 200 Free Relay (leg 2) | 2026-03-12 | 2026 Bellevue Club Premier Invite- Approved |
| 100 Freestyle | SCY | 55.13 | flying | 400 Free Relay (leg 3) | 2026-03-13 | 2026 Bellevue Club Premier Invite- Approved |
| 100 Freestyle | SCY | 1:04.15 | flying | 400 Medley Relay (leg 4) | 2024-03-02 | 2024 Gulf 13 & Over Champs (SHRK) |
| 200 Freestyle | SCY | 2:00.64 | flying | 800 Free Relay (leg 2) | 2026-03-14 | 2026 Bellevue Club Premier Invite- Approved |
| 100 Backstroke | SCY | 1:03.30 | flat | 400 Medley Relay | 2026-03-15 | 2026 Bellevue Club Premier Invite- Approved |
| 50 Freestyle | LCM | 28.23 | flat | 200 Free Relay | 2026-07-10 | 2026 Gulf LC Senior Champs |
| 100 Freestyle | LCM | 1:01.93 | flat | 400 Free Relay | 2026-07-12 | 2026 Gulf LC Senior Champs |
| 100 Freestyle | LCM | 1:01.62 | flying | 400 Medley Relay (leg 4) | 2026-07-11 | 2026 Gulf LC Senior Champs |
| 200 Freestyle | LCM | 2:17.16 | flying | 800 Free Relay (leg 2) | 2026-07-09 | 2026 Gulf LC Senior Champs |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 15-16 · SCY
3316 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:36.51 | 714 |
| 200 BK SCY | 2:26.61 | 571 |
| 200 BR SCY | 2:50.81 | 544 |
| 200 FL SCY | 2:52.31 | 376 |
| 200 IM SCY | 2:31.10 | 560 |
| 400 IM SCY | 5:24.66 | 551 |
IMR 15-16 · SCY
3243 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.02 | 732 |
| 100 BK SCY | 1:02.82 | 711 |
| 100 BR SCY | 1:16.50 | 599 |
| 100 FL SCY | 1:04.69 | 641 |
| 200 IM SCY | 2:31.10 | 560 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.94 RT 0.71s
Front half 26.39s · back half 28.55s
200 Freestyle SCY 2:04.02 RT 0.76s
Front half 58.88s · back half 65.14s
500 Freestyle SCY 5:36.51 RT 0.76s
Front half 161.55s · back half 174.96s
1000 Freestyle SCY 12:24.12
Front half 362.74s · back half 381.38s
1650 Freestyle SCY 20:36.39
100 Backstroke SCY 1:02.82 RT 0.66s
Front half 30.08s · back half 32.74s
200 Backstroke SCY 2:26.61
100 Breaststroke SCY 1:16.50
Front half 36.59s · back half 39.91s
200 Breaststroke SCY 2:50.81
Front half 80.89s · back half 89.92s
100 Butterfly SCY 1:04.69 RT 0.69s
Front half 29.15s · back half 35.54s
200 Butterfly SCY 2:52.31
Front half 81.60s · back half 90.71s
200 Individual Medley SCY 2:31.10
Front half 71.48s · back half 79.62s
400 Individual Medley SCY 5:24.66
Front half 156.14s · back half 168.52s
200 Freestyle LCM 2:13.50
Front half 66.41s · back half 67.09s
400 Freestyle LCM 5:22.20
Front half 154.65s · back half 167.55s
1500 Freestyle LCM 21:49.57
Front half 643.14s · back half 666.43s
200 Backstroke LCM 2:41.24
Front half 76.92s · back half 84.32s
200 Breaststroke LCM 3:11.68
Front half 93.15s · back half 98.53s
200 Individual Medley LCM 2:38.60
Front half 73.72s · back half 84.88s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.