Nana Hirayama
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.61 | BB+1.62s to A·+3.52s to Sectionals | 2024-02-10 | 2024 SI SBA All Ages NTS Meet Final venue |
| 100 Freestyle | SCY | 1:02.90 | BB+2.01s to A·+6.41s to Sectionals | 2024-12-08 | 2024 SI SBA All Ages B - WAG Max Meet venue |
| 200 Freestyle | SCY | 2:15.66 | BB+3.77s to A·+13.27s to Sectionals | 2024-03-09 | 2024 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 500 Freestyle | SCY | 5:40.96 | A+2.27s to AA·+11.57s to Sectionals | 2026-03-08 | 2026 SI 14U AGE GRP CHAMPIONSHIPS venue |
| 1000 Freestyle | SCY | 11:54.44 | A+14.55s to AA·+30.25s to Sectionals | 2024-05-19 | 2024 SI SBA 11 and Over NTS Meet venue |
| 1650 Freestyle | SCY | 19:52.57 | A+21.78s to AA·+45.88s to Sectionals | 2024-10-25 | 2024 SI MRA ALL AGES A/BB MEET(BB MINIMUM) venue |
| 50 Backstroke | SCY | 34.86 | B+0.87s to BB·+8.57s to Futures | 2024-07-21 | 2024 SI SBA All Ages BC Last Chance Meet July venue |
| 100 Backstroke | SCY | 1:15.56 | B+3.87s to BB·+14.17s to Sectionals | 2024-07-20 | 2024 SI SBA All Ages BC Last Chance Meet July venue |
| 200 Backstroke | SCY | 2:33.11 | BB+9.22s to A·+19.82s to Sectionals | 2024-03-17 | 2024 SI CAST ALL AGES NTS venue |
| 50 Breaststroke | SCY | 36.42 | BB+0.33s to A·+6.63s to Futures | 2024-07-20 | 2024 SI SBA All Ages BC Last Chance Meet July venue |
| 100 Breaststroke | SCY | 1:16.92 | BB+0.83s to A·+6.33s to Sectionals | 2024-05-18 | 2024 SI SBA 11 and Over NTS Meet venue |
| 200 Breaststroke | SCY | 2:41.79 | A+4.90s to AA·+9.00s to Sectionals | 2024-12-22 | 2024 SI Winter Age Group Championships venue |
| 50 Butterfly | SCY | 32.72 | BB+1.83s to A·+7.03s to Futures | 2024-07-21 | 2024 SI SBA All Ages BC Last Chance Meet July venue |
| 100 Butterfly | SCY | 1:14.44 | B+3.05s to BB·+13.35s to Sectionals | 2024-04-14 | 2024 SI SBA All Ages B-C Meet April 13-14 venue |
| 200 Butterfly | SCY | 2:43.88 | B+4.69s to BB·+27.69s to Sectionals | 2024-04-13 | 2024 SI SBA All Ages B-C Meet April 13-14 venue |
| 100 Individual Medley | SCY | 1:12.80 | 2024-11-03 | 2024 SI SBA All Ages B-C BB Max Meet Nov 2-3 venue | |
| 200 Individual Medley | SCY | 2:31.92 | BB+4.03s to A·+15.43s to Sectionals | 2024-10-27 | 2024 SI MRA ALL AGES A/BB MEET(BB MINIMUM) venue |
| 400 Individual Medley | SCY | 5:13.54 | A+12.75s to AA·+21.95s to Sectionals | 2024-10-06 | 2024 SI CAST Senior Meet venue |
| 100 Freestyle | LCM | 1:11.91 | BB+2.32s to A·+7.52s to Sectionals | 2024-04-21 | 2024 SI Pacific Swim A-BB LCM All Ages Meet venue |
| 200 Freestyle | LCM | 2:32.19 | BB+1.80s to A·+13.20s to Sectionals | 2025-07-13 | 2025 SI SDSA All Ages NTS Meet venue |
| 400 Freestyle | LCM | 5:13.78 | A+10.79s to AA·+21.99s to Sectionals | 2024-07-27 | 2024 SI LC AG CHAMPS venue |
| 800 Freestyle | LCM | 10:38.00 | A+8.71s to AA·+32.01s to Sectionals | 2024-07-28 | 2024 SI LC AG CHAMPS venue |
| 1500 Freestyle | LCM | 20:29.17 | A+19.58s to AA·+68.08s to Sectionals | 2024-07-25 | 2024 SI LC AG CHAMPS venue |
| 200 Backstroke | LCM | 3:01.88 | B+1.79s to BB·+28.49s to Sectionals | 2025-07-24 | 2025 SI LC AG CHAMPS venue |
| 100 Breaststroke | LCM | 1:26.56 | A+2.37s to AA·+5.57s to Sectionals | 2024-07-27 | 2024 SI LC AG CHAMPS venue |
| 200 Breaststroke | LCM | 3:02.76 | A+1.37s to AA·+7.90s to Sectionals | 2024-07-26 | 2024 SI LC AG CHAMPS venue |
| 200 Individual Medley | LCM | 2:54.04 | BB+4.85s to A·+17.05s to Sectionals | 2024-04-21 | 2024 SI Pacific Swim A-BB LCM All Ages Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.96 | flying | 200 Free Relay (leg 3) | 2024-12-23 | 2024 SI Winter Age Group Championships |
| 100 Freestyle | SCY | 1:04.59 | flying | 400 Free Relay (leg 2) | 2024-12-22 | 2024 SI Winter Age Group Championships |
| 50 Breaststroke | SCY | 36.71 | flying | 200 Medley Relay (leg 2) | 2024-12-21 | 2024 SI Winter Age Group Championships |
| 50 Freestyle | LCM | 32.66 | flying | 200 Free Relay (leg 3) | 2024-07-25 | 2024 SI LC AG CHAMPS |
| 50 Breaststroke | LCM | 37.01 | flying | 200 Medley Relay (leg 2) | 2024-07-25 | 2024 SI LC AG 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 13-14 · SCY
3738 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:40.96 | 745 |
| 200 BK SCY | 2:33.11 | 541 |
| 200 BR SCY | 2:41.79 | 694 |
| 200 FL SCY | 2:43.88 | 480 |
| 200 IM SCY | 2:31.92 | 609 |
| 400 IM SCY | 5:13.54 | 669 |
IMR 13-14 · SCY
2775 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:15.66 | 613 |
| 100 BK SCY | 1:15.56 | 445 |
| 100 BR SCY | 1:16.92 | 645 |
| 100 FL SCY | 1:14.44 | 463 |
| 200 IM SCY | 2:31.92 | 609 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.90
Front half 30.92s · back half 31.98s
200 Freestyle SCY 2:15.66
Front half 66.33s · back half 69.33s
500 Freestyle SCY 5:40.96
Front half 168.54s · back half 172.42s
1000 Freestyle SCY 11:54.44
Front half 358.76s · back half 355.68s
1650 Freestyle SCY 19:52.57
100 Backstroke SCY 1:15.56
Front half 36.76s · back half 38.80s
200 Backstroke SCY 2:33.11
Front half 76.41s · back half 76.70s
100 Breaststroke SCY 1:16.92
Front half 36.17s · back half 40.75s
200 Breaststroke SCY 2:41.79
Front half 78.45s · back half 83.34s
100 Butterfly SCY 1:14.44
Front half 34.14s · back half 40.30s
200 Butterfly SCY 2:43.88
Front half 76.57s · back half 87.31s
100 Individual Medley SCY 1:12.80
Front half 35.58s · back half 37.22s
200 Individual Medley SCY 2:31.92
Front half 75.00s · back half 76.92s
400 Individual Medley SCY 5:13.54
Front half 157.00s · back half 156.54s
100 Freestyle LCM 1:11.91
Front half 35.01s · back half 36.90s
200 Freestyle LCM 2:32.19
Front half 76.46s · back half 75.73s
400 Freestyle LCM 5:13.78
Front half 154.13s · back half 159.65s
800 Freestyle LCM 10:38.00
Front half 317.94s · back half 320.06s
1500 Freestyle LCM 20:29.17
Front half 614.07s · back half 615.10s
200 Backstroke LCM 3:01.88
Front half 89.45s · back half 92.43s
100 Breaststroke LCM 1:26.56
Front half 41.20s · back half 45.36s
200 Breaststroke LCM 3:02.76
Front half 89.97s · back half 92.79s
200 Individual Medley LCM 2:54.04
Front half 86.55s · back half 87.49s
Progression
Faster times are higher. One card per event, all courses & history.