swimNyna Preston
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 21.70 | 2018-03-02 | 2018 MW HLA Goggle Gobble | |
| 50 Freestyle | SCY | 27.50 | BB+0.11s to A·+1.91s to Sectionals | 2025-03-06 | 2025 NMS Short Course State Championships |
| 100 Freestyle | SCY | 58.79 | A+1.80s to AA·+3.30s to Sectionals | 2026-03-19 | 2026 Western Zone Short Course Senior Champ |
| 200 Freestyle | SCY | 2:09.33 | BB+1.24s to A·+9.64s to Sectionals | 2025-03-06 | 2025 NMS Short Course State Championships |
| 500 Freestyle | SCY | 5:10.30 | AAA+8.31s to AAAA·Sectionals ✓+7.71s to Futures | 2024-01-12 | COM Winter Invite 2024 |
| 25 Backstroke | SCY | 25.25 | 2018-02-17 | 2017 MW CBSC Midwestern Qualifier/8 & U Final | |
| 50 Backstroke | SCY | 48.14 | +12.85s to B·+18.75s to Sectionals | 2019-09-29 | 2019 LCAT Pecan Classic Open slow pool |
| 100 Backstroke | SCY | 1:43.92 | +28.93s to B·+41.53s to Sectionals | 2019-09-28 | 2019 LCAT Pecan Classic Open slow pool |
| 25 Breaststroke | SCY | 29.75 | 2018-03-02 | 2018 MW HLA Goggle Gobble | |
| 50 Breaststroke | SCY | 37.27 | BB+1.88s to A·+2.78s to Sectionals | 2026-03-19 | 2026 Western Zone Short Course Senior Champ |
| 25 Butterfly | SCY | 26.80 | 2018-03-02 | 2018 MW HLA Goggle Gobble | |
| 50 Butterfly | SCY | 28.50 | AA+0.91s to AAA·+0.41s to Sectionals | 2025-03-06 | 2025 NMS Short Course State Championships |
| 100 Butterfly | SCY | 1:02.44 | A+1.05s to AA·+1.85s to Sectionals | 2026-03-19 | 2026 Western Zone Short Course Senior Champ fast pool |
| 200 Butterfly | SCY | 2:17.41 | A+0.72s to AA·+1.92s to Sectionals | 2026-03-19 | 2026 Western Zone Short Course Senior Champ |
| 100 Individual Medley | SCY | 1:36.04 | 2019-09-28 | 2019 LCAT Pecan Classic Open slow pool | |
| 50 Freestyle | LCM | 30.27 | A+0.38s to AA·+1.18s to Sectionals | 2025-06-20 | 2025 NM Sprint Shoot Out venue |
| 100 Freestyle | LCM | 1:06.47 | A+1.98s to AA·+3.58s to Sectionals | 2025-06-27 | Jack White Memorial Swim Meet |
| 200 Freestyle | LCM | 2:24.35 | A+5.06s to AA·+8.96s to Sectionals | 2025-06-27 | Jack White Memorial Swim Meet |
| 400 Freestyle | LCM | 4:42.58 | AA+0.49s to AAA·Sectionals ✓+13.79s to Futures | 2022-08-03 | 2022 Western Zone Age Group Championships |
| 800 Freestyle | LCM | 11:23.15 | BB+47.86s to A·+93.06s to Sectionals | 2024-06-20 | 2024 NM Sprint Shoot Out |
| 50 Backstroke | LCM | 1:19.26 | +37.97s to B·+45.47s to Sectionals | 2017-06-17 | 2017 MW ISWM Summer Splash |
| 100 Backstroke | LCM | 1:28.26 | +0.77s to B·+16.77s to Sectionals | 2025-05-02 | 2025 LCAT Suntan Classic |
| 100 Breaststroke | LCM | 1:40.78 | +1.59s to B·+18.09s to Sectionals | 2025-05-02 | 2025 LCAT Suntan Classic |
| 50 Butterfly | LCM | 32.25 | A+0.06s to AA·+0.16s to Sectionals | 2024-07-11 | 2024 NM Long Course State Championships |
| 100 Butterfly | LCM | 1:10.45 | A+1.16s to AA·+1.86s to Sectionals | 2024-06-20 | 2024 NM Sprint Shoot Out |
| 200 Butterfly | LCM | 2:36.04 | A+1.45s to AA·+2.15s to Sectionals | 2025-06-27 | Jack White Memorial Swim Meet |
| 200 Individual Medley | LCM | 2:53.55 | BB+9.16s to A·+18.56s to Sectionals | 2025-06-27 | Jack White Memorial Swim Meet |
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 Butterfly | SCY | 43.01 | flying | 200 Medley Relay (leg 3) | 2019-09-28 | 2019 LCAT Pecan Classic Open |
| 50 Freestyle | LCM | 31.02 | flat | 200 Free Relay | 2025-06-29 | Jack White Memorial Swim Meet |
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 · LCM
2137 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:42.58 | 837 |
| 200 FL LCM | 2:36.04 | 736 |
| 200 IM LCM | 2:53.55 | 564 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
2765 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:24.35 | 679 |
| 100 BK LCM | 1:28.26 | 402 |
| 100 BR LCM | 1:40.78 | 395 |
| 100 FL LCM | 1:10.45 | 725 |
| 200 IM LCM | 2:53.55 | 564 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:43.92
Front half 49.79s · back half 54.13s
100 Butterfly SCY 1:02.44
Front half 30.09s · back half 32.35s
100 Individual Medley SCY 1:36.04
Front half 48.26s · back half 47.78s
Progression
Faster times are higher. One card per event, all courses & history.