swimHayden Nguyen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.83 | BB+1.44s to A | 2025-12-19 | Gulf |
| 100 Freestyle | SCY | 1:08.92 | BB+4.83s to A | 2025-01-01 | Sharks Invitational |
| 200 Freestyle | SCY | 2:30.14 | BB+10.15s to A | 2026-01-09 | 2026 Tracey Harper-Santiago Memorial Meet |
| 500 Freestyle | SCY | 7:20.89 | +3.60s to B | 2024-10-19 | 2024 Autumn Invitational AQUA & PACE venue |
| 50 Backstroke | SCY | 36.83 | B+0.74s to BB | 2025-12-19 | Gulf |
| 100 Backstroke | SCY | 1:15.74 | BB+2.75s to A | 2025-12-19 | Gulf |
| 200 Backstroke | SCY | 2:43.80 | BB+9.41s to A | 2025-12-19 | Gulf |
| 50 Breaststroke | SCY | 43.38 | B+2.49s to BB | 2024-10-19 | 2024 Autumn Invitational AQUA & PACE venue |
| 100 Breaststroke | SCY | 1:27.39 | BB+5.20s to A | 2025-12-19 | Gulf |
| 200 Breaststroke | SCY | 3:21.25 | B+10.06s to BB | 2024-12-22 | 2024 Gulf Fall Champs (ESCA & AMBU) venue |
| 50 Butterfly | SCY | 33.93 | BB+2.24s to A | 2025-12-19 | Gulf |
| 100 Butterfly | SCY | 1:17.17 | BB+4.88s to A | 2025-01-01 | Sharks Invitational |
| 100 Individual Medley | SCY | 1:17.25 | BB+4.16s to A | 2025-09-27 | Sharks Pentathlon 2025 |
| 200 Individual Medley | SCY | 2:44.93 | BB+7.24s to A | 2025-01-01 | Sharks Invitational |
| 400 Individual Medley | SCY | 5:50.69 | BB+14.40s to A | 2025-01-01 | Sharks Invitational |
| 50 Freestyle | LCM | 34.80 | BB+1.41s to A | 2026-01-01 | FCST Summer Splash - FULL |
| 200 Freestyle | LCM | 2:47.75 | BB+7.66s to A | 2026-01-01 | FCST Summer Splash - FULL |
| 400 Freestyle | LCM | 6:59.58 | +26.69s to B | 2024-05-18 | 2024 Katy/Pace May Open Invitational venue |
| 200 Backstroke | LCM | 3:05.38 | BB+6.99s to A | 2026-01-01 | FCST Summer Splash - FULL |
| 50 Breaststroke | LCM | 53.12 | +3.33s to B | 2024-05-19 | 2024 Katy/Pace May Open Invitational venue |
| 200 Individual Medley | LCM | 3:36.59 | +5.80s to B | 2024-05-19 | 2024 Katy/Pace May Open Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Butterfly | SCY | 34.01 | flying | 200 Medley Relay (leg 3) | 2024-12-22 | 2024 Gulf Fall Champs (ESCA & AMBU) |
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 11-12 · SCY
2621 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:20.89 | 410 |
| 100 BK SCY | 1:15.74 | 567 |
| 100 BR SCY | 1:27.39 | 547 |
| 100 FL SCY | 1:17.17 | 513 |
| 200 IM SCY | 2:44.93 | 584 |
IMR 11-12 · SCY
2574 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:30.14 | 535 |
| 50 BK SCY | 36.83 | 492 |
| 50 BR SCY | 43.38 | 439 |
| 50 FL SCY | 33.93 | 543 |
| 100 IM SCY | 1:17.25 | 565 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 7:20.89
Front half 217.55s · back half 223.34s
200 Breaststroke SCY 3:21.25
Front half 98.63s · back half 102.62s
100 Individual Medley SCY 1:17.25
Front half 36.73s · back half 40.52s
400 Freestyle LCM 6:59.58
Front half 207.87s · back half 211.71s
200 Individual Medley LCM 3:36.59
Front half 110.35s · back half 106.24s
Progression
Faster times are higher. One card per event, all courses & history.