swimNathan Hu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 11.21 | 2025-01-01 | 1662191 | |
| 50 Freestyle | SCY | 21.58 | AAA+0.49s to AAAA·Sectionals ✓+0.29s to Futures | 2026-03-15 | 2026 Bellevue Club Premier Invite- Approvedfast pool |
| 100 Freestyle | SCY | 46.85 | AAA+0.76s to AAAA·Sectionals ✓+0.46s to Futures | 2025-12-21 | 2025 WA State Senior SC Champs- APPROVEDvenue |
| 200 Freestyle | SCY | 1:41.34 | AAAA·Futures ✓+2.95s to Winter JNs | 2026-02-21 | 2026 WIAA 4A Boys HS State Champs- OBvenue |
| 500 Freestyle | SCY | 4:16.36 | AAAA·US Open ✓ | 2026-01-24 | 2026 PN IST January Invitational |
| 25 Backstroke | SCY | 12.47 | 2025-01-01 | 1662191 | |
| 50 Backstroke | SCY | 23.61 | AAA+0.22s to AAAA·Futures ✓+1.12s to Jr Nationals | 2025-12-20 | 2025 WA State Senior SC Champs- APPROVEDvenue |
| 100 Backstroke | SCY | 50.66 | AAA+0.57s to AAAA·Futures ✓+1.47s to Winter JNs | 2026-02-21 | 2026 WIAA 4A Boys HS State Champs- OBvenue |
| 200 Backstroke | SCY | 1:54.99 | AA+0.20s to AAA·Sectionals ✓+2.20s to Futures | 2025-03-29 | 2025 Four Corners Speedo Sectionals - Austinvenue |
| 25 Breaststroke | SCY | 13.72 | 2025-01-01 | 1662191 | |
| 50 Breaststroke | SCY | 27.41 | AAA+0.42s to AAAA·+1.12s to Futures | 2026-01-16 | 2026 PN VAST 49th Annual Washington Open- APPvenue |
| 100 Breaststroke | SCY | 1:00.58 | AA+1.19s to AAA·Sectionals ✓+2.59s to Futures | 2026-01-17 | 2026 PN VAST 49th Annual Washington Open- APPvenue |
| 200 Breaststroke | SCY | 2:21.34 | BB+0.55s to A·+4.05s to Sectionals | 2024-02-24 | 2024 PN February Age Group Invitationalvenue |
| 25 Butterfly | SCY | 11.50 | 2025-09-27 | 2025 PN IST Sockeye Sprintsvenue | |
| 50 Butterfly | SCY | 22.86 | AAAA·Futures ✓+0.87s to Jr Nationals | 2026-01-18 | 2026 PN VAST 49th Annual Washington Open- APPvenue |
| 100 Butterfly | SCY | 51.05 | AAA+1.46s to AAAA·Sectionals ✓+0.46s to Futures | 2025-12-19 | 2025 WA State Senior SC Champs- APPROVEDvenue |
| 200 Butterfly | SCY | 2:11.46 | BB+3.97s to A·+8.07s to Sectionals | 2024-02-24 | 2024 PN February Age Group Invitationalvenue |
| 100 Individual Medley | SCY | 57.05 | 2024-02-25 | 2024 PN February Age Group Invitationalvenue | |
| 200 Individual Medley | SCY | 1:54.80 | AAA+2.61s to AAAA·Sectionals ✓+0.91s to Futures | 2025-12-20 | 2025 WA State Senior SC Champs- APPROVEDvenue |
| 400 Individual Medley | SCY | 4:15.16 | AA+2.17s to AAA·Sectionals ✓+8.17s to Futures | 2025-11-15 | 2025 PN IST November Invitationalvenue |
| 50 Freestyle | LCM | 24.44 | AAA+0.05s to AAAA·Futures ✓+0.35s to Winter JNs | 2026-06-14 | 2026 PN IST June Invtational- Approvedvenue |
| 100 Freestyle | LCM | 53.11 | AAA+0.12s to AAAA·Futures ✓+0.52s to Winter JNs | 2026-07-16 | 2026 PN 13 & Over LC Championships- Approvedfast pool |
| 200 Freestyle | LCM | 1:58.72 | AAA+2.13s to AAAA·Sectionals ✓+0.93s to Futures | 2026-07-17 | 2026 PN 13 & Over LC Championships- Approvedfast pool |
| 400 Freestyle | LCM | 5:01.65 | BB+17.36s to A·+27.26s to Sectionals | 2022-06-03 | 2022 IE VS Apple Capitalslow pool |
| 50 Backstroke | LCM | 28.01 | AAA+0.02s to AAAA·+0.12s to Futures | 2026-07-18 | 2026 PN 13 & Over LC Championships- Approvedfast pool |
| 100 Backstroke | LCM | 1:01.17 | AAA+2.08s to AAAA·Sectionals ✓+0.58s to Futures | 2025-07-18 | 2025 PN 13&O LC Senior Championshipsvenue |
| 200 Backstroke | LCM | 2:16.46 | AA+1.67s to AAA·Sectionals ✓+4.57s to Futures | 2025-07-26 | USA Swimming Futures Sacramento 2025venue |
| 50 Breaststroke | LCM | 33.47 | AA+1.38s to AAA·+2.58s to Futures | 2026-05-16 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 100 Breaststroke | LCM | 1:11.45 | AA+2.26s to AAA·Sectionals ✓+3.26s to Futures | 2026-06-13 | 2026 PN IST June Invtational- Approvedvenue |
| 200 Breaststroke | LCM | 2:45.78 | BB+1.09s to A·+4.90s to Sectionals | 2024-05-18 | 2024 PN IST Sockeye Springtime Madnessvenue |
| 50 Butterfly | LCM | 26.17 | AAAA·Futures ✓+0.78s to Jr Nationals | 2026-07-29 | 2026 TYR Futures Championships Austin |
| 100 Butterfly | LCM | 1:03.25 | A+0.86s to AA·+0.16s to Sectionals | 2025-05-03 | 2025 PN BC May Flowersvenue |
| 200 Butterfly | LCM | 2:50.48 | +0.89s to B·+29.39s to Sectionals | 2023-06-03 | 2023 IE VS Apple Capitalslow pool |
| 200 Individual Medley | LCM | 2:13.28 | AAA+3.29s to AAAA·Sectionals ✓+0.49s to Futures | 2025-07-19 | 2025 PN 13&O LC Senior Championshipsvenue |
| 400 Individual Medley | LCM | 5:13.50 | A+7.81s to AA·+5.71s to Sectionals | 2024-05-17 | 2024 PN IST Sockeye Springtime Madnessvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 22.04 | flat | 200 Free Relay | 2025-09-27 | 2025 PN IST Sockeye Sprints |
| 50 Freestyle | SCY | 20.81 | flying | 200 Free Relay (leg 4) | 2026-01-16 | 2026 PN VAST 49th Annual Washington Open- APP |
| 100 Freestyle | SCY | 46.37 | flat | 400 Free Relay | 2026-02-14 | 2026 (WIAA) Sea-King District II 4ABoys HS OB |
| 100 Freestyle | SCY | 46.11 | flying | 400 Free Relay (leg 2) | 2025-12-21 | 2025 WA State Senior SC Champs- APPROVED |
| 200 Freestyle | SCY | 1:40.68 | flat | 800 Free Relay | 2025-12-18 | 2025 WA State Senior SC Champs- APPROVED |
| 50 Backstroke | SCY | 23.35 | flat | 200 Medley Relay | 2025-12-20 | 2025 WA State Senior SC Champs- APPROVED |
| 100 Backstroke | SCY | 51.54 | flat | 400 Medley Relay | 2025-03-30 | 2025 Four Corners Speedo Sectionals - Austin |
| 50 Breaststroke | SCY | 27.68 | flying | 200 Medley Relay (leg 2) | 2024-01-13 | 2024 PN VAST 47th Annual Washington Open |
| 100 Butterfly | SCY | 52.10 | flying | 400 Medley Relay (leg 3) | 2024-01-12 | 2024 PN VAST 47th Annual Washington Open |
| 50 Freestyle | LCM | 24.57 | flat | 200 Free Relay | 2025-07-18 | 2025 PN 13&O LC Senior Championships |
| 50 Freestyle | LCM | 24.24 | flying | 200 Medley Relay (leg 4) | 2026-07-29 | 2026 TYR Futures Championships Austin |
| 50 Freestyle | LCM | 24.75 | flying | 200 Free Relay (leg 3) | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Freestyle | LCM | 54.25 | flat | 400 Free Relay | 2026-07-31 | 2026 TYR Futures Championships Austin |
| 100 Freestyle | LCM | 54.03 | flying | 400 Free Relay (leg 2) | 2026-07-19 | 2026 PN 13 & Over LC Championships- Approved |
| 100 Freestyle | LCM | 54.06 | flying | 400 Medley Relay (leg 4) | 2025-07-26 | USA Swimming Futures Sacramento 2025 |
| 200 Freestyle | LCM | 1:58.17 | flying | 800 Free Relay (leg 4) | 2025-07-17 | 2025 PN 13&O LC Senior Championships |
| 50 Backstroke | LCM | 28.22 | flat | 200 Medley Relay | 2026-07-18 | 2026 PN 13 & Over LC Championships- Approved |
| 100 Backstroke | LCM | 1:00.24 | flat | 400 Medley Relay | 2026-07-17 | 2026 PN 13 & Over LC Championships- Approved |
| 50 Butterfly | LCM | 36.78 | flying | 200 Medley Relay (leg 3) | 2019-08-08 | 2019 Western Zone Age Group Championships |
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 17-18 · SCY
4849 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:16.36 | 1100 |
| 200 BK SCY | 1:54.99 | 825 |
| 200 BR SCY | 2:21.34 | 638 |
| 200 FL SCY | 2:11.46 | 582 |
| 200 IM SCY | 1:54.80 | 893 |
| 400 IM SCY | 4:15.16 | 811 |
IMR 17-18 · SCY
4435 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:41.34 | 966 |
| 100 BK SCY | 50.66 | 898 |
| 100 BR SCY | 1:00.58 | 789 |
| 100 FL SCY | 51.05 | 889 |
| 200 IM SCY | 1:54.80 | 893 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 46.85 RT 0.67s
Front half 22.57s · back half 24.28s
200 Freestyle SCY 1:41.34 RT 0.65s
Front half 48.40s · back half 52.94s
100 Backstroke SCY 50.66 RT 0.84s
Front half 23.97s · back half 26.69s
200 Backstroke SCY 1:54.99
Front half 55.40s · back half 59.59s
100 Breaststroke SCY 1:00.58 RT 0.68s
Front half 28.73s · back half 31.85s
200 Breaststroke SCY 2:21.34 RT 0.52s
Front half 66.71s · back half 74.63s
100 Butterfly SCY 51.05 RT 0.67s
Front half 23.49s · back half 27.56s
200 Butterfly SCY 2:11.46 RT 0.54s
Front half 58.88s · back half 72.58s
100 Individual Medley SCY 57.05 RT 0.68s
Front half 25.83s · back half 31.22s
200 Individual Medley SCY 1:54.80 RT 0.66s
Front half 52.97s · back half 61.83s
400 Individual Medley SCY 4:15.16
Front half 123.04s · back half 132.12s
200 Freestyle LCM 1:58.72 RT 0.67s· 445.8 min after 100 Backstroke
Front half 57.06s · back half 61.66s
400 Freestyle LCM 5:01.65
Front half 150.21s · back half 151.44s
200 Backstroke LCM 2:16.46
Front half 66.02s · back half 70.44s
200 Breaststroke LCM 2:45.78 RT 0.53s
Front half 78.59s · back half 87.19s
200 Butterfly LCM 2:50.48
Front half 70.71s · back half 99.77s
200 Individual Medley LCM 2:13.28 RT 0.69s
Front half 62.18s · back half 71.10s
400 Individual Medley LCM 5:13.50 RT 0.66s
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.