Yixuan Sun
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 13.30 | 2025-01-05 | 2025 NE CRIM Jan Team Specialty venue | |
| 50 Freestyle | SCY | 25.41 | AAA+0.92s to AAAA·+0.62s to Sectionals | 2026-01-18 | 2026 NE SAC Bronze Championships venue |
| 100 Freestyle | SCY | 55.98 | AA+0.19s to AAA·+2.89s to Sectionals | 2026-01-10 | 2026 NE CRIM Jan Team Specialty venue |
| 200 Freestyle | SCY | 2:03.09 | AA+2.20s to AAA·+8.10s to Sectionals | 2026-02-01 | 2026 NE GS Silver Championships fast pool |
| 500 Freestyle | SCY | 5:36.13 | AA+12.14s to AAA·+27.34s to Sectionals | 2026-01-01 | 2026 ne gs pentathlon results |
| 1000 Freestyle | SCY | 12:17.35 | BB+6.96s to A·+98.36s to Sectionals | 2024-10-26 | 2024 NE CRA Oct Distance & Specialty venue |
| 1650 Freestyle | SCY | 19:28.61 | AA+48.72s to AAA·+99.22s to Sectionals | 2025-01-01 | 2025 ne crim november distance results |
| 100 Backstroke | SCY | 1:08.07 | BB+1.88s to A·+8.78s to Sectionals | 2026-01-01 | 2026 ne gs pentathlon results |
| 200 Backstroke | SCY | 2:25.62 | BB+1.73s to A·+16.73s to Sectionals | 2026-03-08 | 2026 NE CRIM March Trials Finals Meet venue |
| 50 Breaststroke | SCY | 35.87 | A+1.28s to AA·+6.08s to Futures | 2024-12-12 | 2024 NE CRA Winter Invitational |
| 100 Breaststroke | SCY | 1:14.71 | A+1.82s to AA·+6.52s to Sectionals | 2025-12-14 | 2025 NE CRIM Frosty Frenzy Trials/Finals venue |
| 200 Breaststroke | SCY | 2:39.64 | A+2.75s to AA·+10.25s to Sectionals | 2025-07-31 | 2025 NE CRA August End of Season Invite |
| 50 Butterfly | SCY | 28.04 | AAA+1.05s to AAAA·+2.35s to Futures | 2026-01-31 | 2026 NE GS Silver Championships fast pool |
| 100 Butterfly | SCY | 1:00.95 | AA+0.56s to AAA·+2.46s to Sectionals | 2026-02-01 | 2026 NE GS Silver Championships fast pool |
| 200 Butterfly | SCY | 2:19.70 | AA+5.01s to AAA·+7.61s to Sectionals | 2025-12-13 | 2025 NE CRIM Frosty Frenzy Trials/Finals venue |
| 100 Individual Medley | SCY | 1:06.37 | 2025-01-01 | 2025 ne cs kickoff classic results | |
| 200 Individual Medley | SCY | 2:18.47 | AA+2.88s to AAA·+7.78s to Sectionals | 2026-03-08 | 2026 NE CRIM March Trials Finals Meet venue |
| 400 Individual Medley | SCY | 4:55.23 | AA+7.54s to AAA·+16.84s to Sectionals | 2025-10-17 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W/ DIST - venue |
| 50 Freestyle | LCM | 29.53 | AA+0.14s to AAA·+1.24s to Sectionals | 2026-01-01 | 2026 ne yns may specialty meet results |
| 100 Freestyle | LCM | 1:03.15 | AAA+2.26s to AAAA·+2.46s to Sectionals | 2026-01-01 | 2026 ne yns may specialty meet results |
| 200 Freestyle | LCM | 2:24.07 | AA+6.18s to AAA·+13.18s to Sectionals | 2026-01-01 | 2026 ne yns may specialty meet results |
| 400 Freestyle | LCM | 5:03.20 | A+0.21s to AA·+25.51s to Sectionals | 2025-06-20 | 2025 NE CRA Team Specialty LC Meet venue |
| 50 Backstroke | LCM | 30.69 | AAAA·Futures ✓+0.90s to Jr Nationals | 2026-06-12 | GRIT All Ages venue |
| 100 Backstroke | LCM | 1:17.84 | BB+0.75s to A·+9.95s to Sectionals | 2026-01-01 | 2026 ne yns may specialty meet results |
| 50 Breaststroke | LCM | 39.59 | A+0.20s to AA·+4.80s to Futures | 2024-07-20 | 2024 NE BGSC LCM 11-14 Championships venue |
| 100 Breaststroke | LCM | 1:05.90 | AAAA·Nationals ✓ | 2026-06-12 | GRIT All Ages venue |
| 200 Breaststroke | LCM | 3:18.42 | BB+9.13s to A·+29.03s to Sectionals | 2026-06-12 | GRIT All Ages venue |
| 50 Butterfly | LCM | 31.38 | AAA+1.39s to AAAA·+1.89s to Futures | 2026-01-01 | 2026 ne yns may specialty meet results |
| 100 Butterfly | LCM | 1:11.33 | AA+2.64s to AAA·+5.04s to Sectionals | 2026-01-01 | 2026 ne cs spring fling results |
| 200 Butterfly | LCM | 2:41.44 | AA+6.85s to AAA·+12.35s to Sectionals | 2026-01-01 | 2026 ne yns may specialty meet results |
| 200 Individual Medley | LCM | 2:38.69 | AA+3.60s to AAA·+10.30s to Sectionals | 2026-05-17 | 2026 NE YNS May Specialty Meet venue |
| 400 Individual Medley | LCM | 5:47.32 | A+3.53s to AA·+26.83s to Sectionals | 2026-01-01 | 2026 ne cs spring fling results |
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.
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 | 24.72 | flying | 200 Free Relay (leg 4) | 2026-01-31 | 2026 NE GS Silver Championships |
| 50 Butterfly | SCY | 27.22 | flying | 200 Medley Relay (leg 3) | 2026-02-01 | 2026 NE GS Silver 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 13-14 · SCY
4511 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:36.13 | 778 |
| 200 BK SCY | 2:25.62 | 629 |
| 200 BR SCY | 2:39.64 | 723 |
| 200 FL SCY | 2:19.70 | 776 |
| 200 IM SCY | 2:18.47 | 804 |
| 400 IM SCY | 4:55.23 | 801 |
IMR 13-14 · LCM
4085 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:24.07 | 760 |
| 100 BK LCM | 1:17.84 | 646 |
| 100 BR LCM | 1:05.90 | 1100 |
| 100 FL LCM | 1:11.33 | 770 |
| 200 IM LCM | 2:38.69 | 809 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.98
Front half 26.62s · back half 29.36s
200 Freestyle SCY 2:03.09
Front half 59.94s · back half 63.15s
500 Freestyle SCY 5:36.13 split/total mismatch
1000 Freestyle SCY 12:17.35
Front half 362.30s · back half 375.05s
1650 Freestyle SCY 19:28.61 split/total mismatch
100 Backstroke SCY 1:08.07 split/total mismatch
Front half 32.95s · back half 35.12s
200 Backstroke SCY 2:25.62
Front half 71.46s · back half 74.16s
100 Breaststroke SCY 1:14.71
Front half 34.66s · back half 40.05s
200 Breaststroke SCY 2:39.64 split/total mismatch
100 Butterfly SCY 1:00.95
Front half 29.36s · back half 31.59s
200 Butterfly SCY 2:19.70
Front half 64.95s · back half 74.75s
100 Individual Medley SCY 1:06.37 split/total mismatch
Front half 30.81s · back half 35.56s
200 Individual Medley SCY 2:18.47
Front half 65.58s · back half 72.89s
400 Individual Medley SCY 4:55.23
Front half 141.15s · back half 154.08s
100 Freestyle LCM 1:03.15 split/total mismatch
Front half 29.84s · back half 33.31s
200 Freestyle LCM 2:24.07 split/total mismatch
Front half 36.60s · back half 107.47s
400 Freestyle LCM 5:03.20
Front half 150.08s · back half 153.12s
100 Backstroke LCM 1:17.84 split/total mismatch
Front half 37.26s · back half 40.58s
200 Breaststroke LCM 3:18.42 split/total mismatch
100 Butterfly LCM 1:11.33 split/total mismatch
Front half 32.67s · back half 38.66s
200 Individual Medley LCM 2:38.69
Front half 73.48s · back half 85.21s
400 Individual Medley LCM 5:47.32 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.