swimNathan Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.35 | AA+0.76s to AAA | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - cop venue |
| 200 Freestyle | SCY | 2:12.17 | AA+1.28s to AAA | 2025-10-18 | CA 2025 NOVA IMX Intrasquad Meet venue |
| 500 Freestyle | SCY | 5:49.65 | AAA+14.96s to AAAA | 2025-10-17 | CA 2025 NOVA IMX Intrasquad Meet venue |
| 50 Backstroke | SCY | 33.97 | A+0.58s to AA | 2025-09-20 | CA 2025 NOVA Back-to-School Meet venue |
| 100 Backstroke | SCY | 1:12.69 | A+0.60s to AA | 2025-10-18 | CA 2025 NOVA IMX Intrasquad Meet venue |
| 50 Breaststroke | SCY | 38.65 | A+0.96s to AA | 2025-09-20 | CA 2025 NOVA Back-to-School Meet venue |
| 100 Breaststroke | SCY | 1:17.72 | AA+0.43s to AAA | 2026-03-13 | 2026 SCS Spring Age Group Champs @ RMDA - cop venue |
| 50 Butterfly | SCY | 30.39 | AAA+1.50s to AAAA | 2025-03-16 | 2025 SCS Spring Age Group Champs @ Armada venue |
| 100 Butterfly | SCY | 1:07.68 | AAA+3.19s to AAAA | 2025-10-19 | CA 2025 NOVA IMX Intrasquad Meet venue |
| 100 Individual Medley | SCY | 1:12.25 | A+0.16s to AA | 2025-09-20 | CA 2025 NOVA Back-to-School Meet venue |
| 200 Individual Medley | SCY | 2:28.76 | AAA+6.77s to AAAA | 2025-10-19 | CA 2025 NOVA IMX Intrasquad Meet venue |
| 50 Freestyle | LCM | 31.67 | AA+0.28s to AAA | 2026-06-14 | 2026 SCS June AG Invite venue |
| 100 Freestyle | LCM | 1:08.34 | AAA+2.45s to AAAA | 2026-04-25 | CA 2026 NOVApril Intrasquad Meet venue |
| 200 Freestyle | LCM | 2:27.85 | AAA+5.46s to AAAA | 2026-05-16 | CA 2026 NOVA May LC Intrasquad Meet venue |
| 50 Backstroke | LCM | 37.34 | AA+0.65s to AAA | 2026-05-16 | CA 2026 NOVA May LC Intrasquad Meet venue |
| 100 Backstroke | LCM | 1:24.83 | A+0.74s to AA | 2026-03-29 | CA 2026 NOVA March LC Intrasquad Meet venue |
| 50 Breaststroke | LCM | 42.32 | AA+1.53s to AAA | 2026-04-25 | CA 2026 NOVApril Intrasquad Meet venue |
| 100 Breaststroke | LCM | 1:26.94 | AAA+1.05s to AAAA | 2026-06-13 | 2026 SCS June AG Invite venue |
| 50 Butterfly | LCM | 33.02 | AAA+0.43s to AAAA | 2026-06-12 | 2026 SCS June AG Invite venue |
| 100 Butterfly | LCM | 1:16.71 | AAA+3.02s to AAAA | 2026-06-11 | 2026 SCS June AG Invite venue |
| 200 Individual Medley | LCM | 2:44.85 | AAA+2.26s to AAAA | 2026-06-12 | 2026 SCS June AG Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · SCY
3307 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:49.65 | 731 |
| 100 BK SCY | 1:12.69 | 548 |
| 100 BR SCY | 1:17.72 | 663 |
| 100 FL SCY | 1:07.68 | 665 |
| 200 IM SCY | 2:28.76 | 700 |
IMR 11-12 · LCM
3567 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:27.85 | 750 |
| 50 BK LCM | 37.34 | 664 |
| 50 BR LCM | 42.32 | 620 |
| 50 FL LCM | 33.02 | 771 |
| 200 IM LCM | 2:44.85 | 762 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:12.17
Front half 63.36s · back half 68.81s
500 Freestyle SCY 5:49.65
Front half 170.82s · back half 178.83s
100 Backstroke SCY 1:12.69
Front half 35.47s · back half 37.22s
100 Breaststroke SCY 1:17.72
Front half 36.06s · back half 41.66s
100 Butterfly SCY 1:07.68
Front half 32.10s · back half 35.58s
100 Individual Medley SCY 1:12.25
Front half 33.62s · back half 38.63s
200 Individual Medley SCY 2:28.76
Front half 72.06s · back half 76.70s
100 Freestyle LCM 1:08.34
Front half 32.73s · back half 35.61s
200 Freestyle LCM 2:27.85
Front half 71.87s · back half 75.98s
100 Backstroke LCM 1:24.83
Front half 40.54s · back half 44.29s
100 Breaststroke LCM 1:26.94
Front half 40.91s · back half 46.03s
100 Butterfly LCM 1:16.71
Front half 34.67s · back half 42.04s
200 Individual Medley LCM 2:44.85
Front half 79.11s · back half 85.74s
Progression
Faster times are higher. One card per event, all courses & history.