swimSansan Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.31 | A+0.92s to AA·+2.72s to Sectionals | 2025-12-06 | 2025 TAC TITANS Blizzard Blitz venue |
| 100 Freestyle | SCY | 1:00.96 | A+1.37s to AA·+5.47s to Sectionals | 2026-03-28 | 2026 NCAC Spring Tar Heel States - copied venue |
| 200 Freestyle | SCY | 2:13.67 | A+4.08s to AA·+13.98s to Sectionals | 2026-03-29 | 2026 NCAC Spring Tar Heel States - copied venue |
| 500 Freestyle | SCY | 6:07.70 | BB+7.21s to A·+50.01s to Sectionals | 2025-10-19 | 2025 NCAC IMX venue |
| 1650 Freestyle | SCY | 21:18.19 | BB+29.50s to A·+165.70s to Sectionals | 2025-10-26 | 2025 CAT Trick or Treat Meet slow pool |
| 100 Backstroke | SCY | 1:06.31 | A+1.22s to AA·+3.92s to Sectionals | 2026-03-29 | 2026 NCAC Spring Tar Heel States - copied venue |
| 200 Backstroke | SCY | 2:22.85 | A+2.46s to AA·+6.16s to Sectionals | 2026-03-28 | 2026 NCAC Spring Tar Heel States - copied venue |
| 100 Breaststroke | SCY | 1:22.93 | BB+4.94s to A·+10.24s to Sectionals | 2025-09-26 | 2025 Blue White Intrasquad venue |
| 200 Breaststroke | SCY | 2:58.53 | BB+10.54s to A·+18.34s to Sectionals | 2025-10-18 | 2025 NCAC IMX venue |
| 100 Butterfly | SCY | 1:05.11 | A+0.32s to AA·+4.52s to Sectionals | 2026-03-28 | 2026 NCAC Spring Tar Heel States - copied venue |
| 200 Butterfly | SCY | 2:32.08 | BB+0.99s to A·+16.59s to Sectionals | 2026-03-29 | 2026 NCAC Spring Tar Heel States - copied venue |
| 200 Individual Medley | SCY | 2:30.36 | A+5.27s to AA·+14.37s to Sectionals | 2025-12-07 | 2025 TAC TITANS Blizzard Blitz venue |
| 400 Individual Medley | SCY | 5:13.17 | A+5.88s to AA·+27.48s to Sectionals | 2026-03-26 | 2026 NCAC Spring Tar Heel States - copied venue |
| 50 Freestyle | LCM | 31.55 | A+0.26s to AA·+2.46s to Sectionals | 2025-06-15 | 2025 GCY Sprint and Distance venue |
| 100 Freestyle | LCM | 1:07.77 | AA+2.78s to AAA·+4.88s to Sectionals | 2025-07-25 | 2025 NCAC Summer Tar Heel States venue |
| 200 Freestyle | LCM | 2:31.63 | A+3.44s to AA·+16.24s to Sectionals | 2025-06-14 | 2025 GCY Sprint and Distance venue |
| 400 Freestyle | LCM | 5:18.40 | A+7.01s to AA·+32.61s to Sectionals | 2025-07-25 | 2025 NCAC Summer Tar Heel States venue |
| 50 Backstroke | LCM | 36.98 | A+0.99s to AA·+3.19s to Sectionals | 2025-06-14 | 2025 GCY Sprint and Distance venue |
| 100 Backstroke | LCM | 1:18.96 | A+2.87s to AA·+7.47s to Sectionals | 2025-05-18 | NCAC Meet on the Hill 2025 venue |
| 200 Backstroke | LCM | 2:49.35 | A+5.26s to AA·+13.56s to Sectionals | 2025-07-26 | 2025 NCAC Summer Tar Heel States venue |
| 50 Breaststroke | LCM | 44.65 | BB+2.56s to A·+5.36s to Sectionals | 2025-06-14 | 2025 GCY Sprint and Distance venue |
| 100 Breaststroke | LCM | 1:37.26 | BB+7.47s to A·+14.57s to Sectionals | 2025-05-17 | NCAC Meet on the Hill 2025 venue |
| 200 Breaststroke | LCM | 3:27.49 | BB+14.00s to A·+27.10s to Sectionals | 2025-07-27 | 2025 NCAC Summer Tar Heel States venue |
| 100 Butterfly | LCM | 1:15.62 | A+1.83s to AA·+7.03s to Sectionals | 2025-06-27 | EAC Independence Invitational venue |
| 200 Butterfly | LCM | 2:59.05 | BB+6.46s to A·+25.16s to Sectionals | 2025-07-26 | 2025 NCAC Summer Tar Heel States venue |
| 200 Individual Medley | LCM | 2:47.01 | A+0.82s to AA·+12.02s to Sectionals | 2025-07-25 | 2025 NCAC Summer Tar Heel States venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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.
IMX / IMR
IMX 13-14 · SCY
3677 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:07.70 | 594 |
| 200 BK SCY | 2:22.85 | 666 |
| 200 BR SCY | 2:58.53 | 517 |
| 200 FL SCY | 2:32.08 | 601 |
| 200 IM SCY | 2:30.36 | 628 |
| 400 IM SCY | 5:13.17 | 671 |
IMR 13-14 · SCY
3133 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:13.67 | 641 |
| 100 BK SCY | 1:06.31 | 658 |
| 100 BR SCY | 1:22.93 | 515 |
| 100 FL SCY | 1:05.11 | 691 |
| 200 IM SCY | 2:30.36 | 628 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.96
Front half 29.59s · back half 31.37s
200 Freestyle SCY 2:13.67
Front half 64.25s · back half 69.42s
500 Freestyle SCY 6:07.70
Front half 180.63s · back half 187.07s
1650 Freestyle SCY 21:18.19
100 Backstroke SCY 1:06.31 RT 0.64s
Front half 32.16s · back half 34.15s
200 Backstroke SCY 2:22.85 RT 0.59s
Front half 70.21s · back half 72.64s
100 Breaststroke SCY 1:22.93
Front half 39.35s · back half 43.58s
100 Butterfly SCY 1:05.11
Front half 30.51s · back half 34.60s
200 Butterfly SCY 2:32.08
Front half 71.52s · back half 80.56s
200 Individual Medley SCY 2:30.36
Front half 70.62s · back half 79.74s
400 Individual Medley SCY 5:13.17
Front half 147.60s · back half 165.57s
200 Freestyle LCM 2:31.63
Front half 72.48s · back half 79.15s
400 Freestyle LCM 5:18.40
Front half 155.66s · back half 162.74s
100 Backstroke LCM 1:18.96 RT 0.59s
Front half 38.41s · back half 40.55s
200 Backstroke LCM 2:49.35 RT 0.58s
Front half 82.48s · back half 86.87s
100 Breaststroke LCM 1:37.26 RT 1.93s
Front half 45.20s · back half 52.06s
200 Breaststroke LCM 3:27.49
Front half 102.03s · back half 105.46s
100 Butterfly LCM 1:15.62
Front half 34.53s · back half 41.09s
200 Butterfly LCM 2:59.05
Front half 82.78s · back half 96.27s
200 Individual Medley LCM 2:47.01
Front half 78.36s · back half 88.65s
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.
Progression
Faster times are higher. One card per event, all courses & history.