Emma Dai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.37 | BB+0.78s to A·+4.48s to Sectionals | 2026-02-07 | 2026 ST AQTX STX Champs Northvenue |
| 100 Freestyle | SCY | 1:00.87 | A+1.28s to AA·+6.78s to Sectionals | 2026-09-06 | 2026 ST NTRO Stephen J Wolleben Memorial Meetvenue |
| 200 Freestyle | SCY | 2:19.12 | BB+3.93s to A·+22.43s to Sectionals | 2026-02-07 | 2026 ST AQTX STX Champs Northvenue |
| 100 Backstroke | SCY | 1:22.74 | +3.45s to B·+21.95s to Sectionals | 2024-11-02 | 2024 ST NTRO Turkey Trot Meetslow pool |
| 50 Breaststroke | SCY | 37.68 | BB+0.69s to A·+4.09s to Sectionals | 2025-12-13 | 2025 ST AAAA NS Winter Wonderlandvenue |
| 100 Breaststroke | SCY | 1:20.35 | BB+2.36s to A·+9.46s to Sectionals | 2026-09-06 | 2026 ST NTRO Stephen J Wolleben Memorial Meetvenue |
| 50 Butterfly | SCY | 32.12 | BB+0.63s to A·+4.73s to Sectionals | 2026-02-08 | 2026 ST AQTX STX Champs Northvenue |
| 100 Butterfly | SCY | 1:13.25 | BB+5.66s to A·+14.16s to Sectionals | 2026-02-07 | 2026 ST AQTX STX Champs Northvenue |
| 100 Individual Medley | SCY | 1:11.68 | 2025-12-13 | 2025 ST AAAA NS Winter Wonderlandvenue | |
| 50 Freestyle | LCM | 33.16 | BB+0.57s to A·+4.77s to Sectionals | 2026-05-17 | 2026 ST TXLA 11&O End of School Splashvenue |
| 100 Freestyle | LCM | 1:15.28 | BB+4.29s to A·+13.99s to Sectionals | 2025-06-28 | 2025 ST HPAC Long Course STX Championshipvenue |
| 200 Freestyle | LCM | 2:40.46 | BB+5.77s to A·+28.37s to Sectionals | 2026-07-12 | 2026 ST NIST LC STAGSvenue |
| 50 Backstroke | LCM | 42.60 | B+2.01s to BB·+9.71s to Sectionals | 2026-07-12 | 2026 ST NIST LC STAGSvenue |
| 100 Backstroke | LCM | 1:28.65 | B+2.66s to BB·+18.86s to Sectionals | 2026-07-12 | 2026 ST NIST LC STAGSvenue |
| 50 Breaststroke | LCM | 44.29 | BB+2.20s to A·+6.00s to Sectionals | 2026-07-12 | 2026 ST NIST LC STAGSvenue |
| 100 Breaststroke | LCM | 1:39.85 | B+2.56s to BB·+19.26s to Sectionals | 2025-06-27 | 2025 ST HPAC Long Course STX Championshipvenue |
| 50 Butterfly | LCM | 38.05 | BB+2.76s to A·+6.76s to Sectionals | 2026-05-17 | 2026 ST TXLA 11&O End of School Splashvenue |
| 200 Individual Medley | LCM | 2:58.93 | BB+5.44s to A·+27.54s to Sectionals | 2026-05-17 | 2026 ST TXLA 11&O End of School Splashvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 29.38 | flat | 200 Free Relay | 2026-02-07 | 2026 ST AQTX STX Champs North |
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 13-14 · LCM
564 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM LCM | 2:58.93 | 564 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
2005 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:40.46 | 550 |
| 100 BK LCM | 1:28.65 | 437 |
| 100 BR LCM | 1:39.85 | 454 |
| 200 IM LCM | 2:58.93 | 564 |
| 100 FL LCM | — | 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 1:00.87
Front half 29.58s · back half 31.29s
200 Freestyle SCY 2:19.12
Front half 66.75s · back half 72.37s
100 Backstroke SCY 1:22.74
Front half 41.12s · back half 41.62s
100 Breaststroke SCY 1:20.35
Front half 37.75s · back half 42.60s
100 Butterfly SCY 1:13.25
Front half 33.85s · back half 39.40s
100 Individual Medley SCY 1:11.68
Front half 33.83s · back half 37.85s
200 Freestyle LCM 2:40.46
Front half 76.71s · back half 83.75s
100 Breaststroke LCM 1:39.85
Front half 46.48s · back half 53.37s
200 Individual Medley LCM 2:58.93
Front half 85.37s · back half 93.56s
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.