Yitian Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.10 | BB+1.11s to A | 2024-10-12 | 2024 Swim Atlanta October Invite venue |
| 200 Freestyle | SCY | 2:10.52 | A+4.13s to AA | 2025-10-04 | 2025 Swim Atlanta October Invite venue |
| 500 Freestyle | SCY | 5:49.41 | A+10.72s to AA | 2025-10-04 | 2025 Swim Atlanta October Invite |
| 100 Backstroke | SCY | 1:05.48 | A+2.09s to AA | 2025-02-21 | 2025 GA Age Group State Championship |
| 200 Backstroke | SCY | 2:18.06 | A+0.17s to AA | 2025-02-21 | 2025 GA Age Group State Championship |
| 50 Butterfly | SCY | 27.91 | AAA+0.92s to AAAA | 2025-10-04 | 2025 Swim Atlanta October Invite venue |
| 200 Butterfly | SCY | 2:12.09 | AAA+3.50s to AAAA | 2024-10-12 | 2024 Swim Atlanta October Invite |
| 100 Individual Medley | SCY | 1:12.90 | 2024-10-12 | 2024 Swim Atlanta October Invite venue | |
| 200 Individual Medley | SCY | 2:25.98 | A+4.29s to AA | 2025-10-05 | 2025 Swim Atlanta October Invite venue |
| 400 Individual Medley | SCY | 5:06.82 | A+6.03s to AA | 2025-10-04 | 2025 Swim Atlanta October Invite venue |
| 50 Freestyle | LCM | 32.04 | BB+0.05s to A | 2025-05-17 | 2025 Swim Atlanta Long Course Kick Off |
| 100 Freestyle | LCM | 1:11.24 | BB+1.65s to A | 2025-05-17 | 2025 Swim Atlanta Long Course Kick Off |
| 200 Freestyle | LCM | 2:29.95 | A+5.76s to AA | 2025-06-28 | 2025 June TYR Classic venue |
| 400 Freestyle | LCM | 5:05.98 | A+2.99s to AA | 2025-06-27 | 2025 June TYR Classic venue |
| 50 Backstroke | LCM | 34.33 | AA+0.74s to AAA | 2026-06-18 | 2026 June Classic venue |
| 100 Backstroke | LCM | 1:10.53 | AAA+3.04s to AAAA | 2025-06-26 | 2025 June TYR Classic |
| 200 Backstroke | LCM | 2:33.45 | AA+1.06s to AAA | 2025-06-26 | 2025 June TYR Classic |
| 100 Breaststroke | LCM | 1:36.26 | B+1.17s to BB | 2025-05-17 | 2025 Swim Atlanta Long Course Kick Off |
| 50 Butterfly | LCM | 31.20 | AAA+1.21s to AAAA | 2025-06-26 | 2025 June TYR Classic venue |
| 100 Butterfly | LCM | 1:09.98 | AA+1.29s to AAA | 2026-06-19 | 2026 June Classic venue |
| 200 Butterfly | LCM | 2:38.92 | AA+4.33s to AAA | 2026-06-21 | 2026 June Classic venue |
| 200 Individual Medley | LCM | 2:46.20 | A+4.11s to AA | 2025-06-29 | 2025 June TYR Classic venue |
| 400 Individual Medley | LCM | 5:59.36 | BB+0.67s to A | 2026-06-20 | 2026 June Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
IMX / IMR
IMX 13-14 · SCY
3748 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:49.41 | 692 |
| 200 BK SCY | 2:18.06 | 738 |
| 200 FL SCY | 2:12.09 | 918 |
| 200 IM SCY | 2:25.98 | 686 |
| 400 IM SCY | 5:06.82 | 714 |
| 200 BR SCY | — | 0 |
IMR 13-14 · LCM
3568 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:29.95 | 674 |
| 100 BK LCM | 1:10.53 | 868 |
| 100 BR LCM | 1:36.26 | 507 |
| 100 FL LCM | 1:09.98 | 815 |
| 200 IM LCM | 2:46.20 | 704 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:10.52 RT 0.67s
Front half 63.21s · back half 67.31s
500 Freestyle SCY 5:49.41 split/total mismatch
100 Backstroke SCY 1:05.48 split/total mismatch
Front half 30.88s · back half 34.60s
200 Backstroke SCY 2:18.06 split/total mismatch
200 Butterfly SCY 2:12.09 split/total mismatch
100 Individual Medley SCY 1:12.90 RT 0.70s
Front half 32.20s · back half 40.70s
200 Individual Medley SCY 2:25.98 RT 0.74s
Front half 65.08s · back half 80.90s
400 Individual Medley SCY 5:06.82 RT 0.73s
Front half 144.72s · back half 162.10s
200 Freestyle LCM 2:29.95
Front half 72.62s · back half 77.33s
400 Freestyle LCM 5:05.98
Front half 153.40s · back half 152.58s
100 Backstroke LCM 1:10.53 split/total mismatch
200 Backstroke LCM 2:33.45 split/total mismatch
100 Butterfly LCM 1:09.98
Front half 32.51s · back half 37.47s
200 Butterfly LCM 2:38.92
Front half 76.35s · back half 82.57s
200 Individual Medley LCM 2:46.20
Front half 77.08s · back half 89.12s
400 Individual Medley LCM 5:59.36
Front half 163.37s · back half 195.99s
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.