swimKelson Cui
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.49 | A+0.90s to AA·+2.90s to Sectionals | 2026-02-08 | GTWY BE MY VALENTINEfast pool |
| 100 Freestyle | SCY | 55.81 | BB+0.02s to A·+6.82s to Sectionals | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 200 Freestyle | SCY | 2:04.84 | BB+2.65s to A·+17.35s to Sectionals | 2026-02-08 | GTWY BE MY VALENTINEfast pool |
| 500 Freestyle | SCY | 5:46.98 | BB+16.19s to A·+54.09s to Sectionals | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 50 Backstroke | SCY | 30.70 | BB+1.81s to A·+6.21s to Sectionals | 2023-10-21 | 2023 METS Splash of the Titans |
| 100 Backstroke | SCY | 1:07.56 | B+1.27s to BB·+11.47s to Sectionals | 2025-09-21 | 2025 RCA Fall Classicvenue |
| 50 Breaststroke | SCY | 32.56 | A+0.87s to AA·+5.37s to Sectionals | 2025-09-21 | 2025 RCA Fall Classicvenue |
| 100 Breaststroke | SCY | 1:06.71 | A+0.52s to AA·+3.12s to Sectionals | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 200 Breaststroke | SCY | 2:29.92 | A+5.93s to AA·+11.33s to Sectionals | 2025-11-22 | 2025 Ozark A Championshipsvenue |
| 25 Butterfly | SCY | 29.49 | 2023-10-21 | 2023 METS Splash of the Titans | |
| 50 Butterfly | SCY | 28.04 | A+0.75s to AA·+4.35s to Sectionals | 2023-10-21 | 2023 METS Splash of the Titans |
| 100 Butterfly | SCY | 1:07.86 | B+2.37s to BB·+13.87s to Sectionals | 2025-02-15 | Parkway Be My Valentinevenue |
| 100 Individual Medley | SCY | 1:15.67 | 2023-12-16 | 2023 METS Winter Invite | |
| 200 Individual Medley | SCY | 2:16.33 | BB+0.94s to A·+15.34s to Sectionals | 2026-02-27 | St. Peters Rec-Plex Swim Team |
| 400 Individual Medley | SCY | 5:13.01 | BB+23.52s to A·+49.02s to Sectionals | 2025-02-14 | Parkway Be My Valentinevenue |
| 50 Freestyle | LCM | 28.71 | A+0.52s to AA·+2.72s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 100 Freestyle | LCM | 1:04.53 | BB+0.14s to A·+7.94s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 200 Freestyle | LCM | 2:28.35 | BB+7.76s to A·+24.86s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 50 Backstroke | LCM | 44.80 | +5.31s to B·+16.11s to Sectionals | 2023-04-14 | Sanction #: OZ-6209 |
| 100 Backstroke | LCM | 1:21.88 | B+4.19s to BB·+17.49s to Sectionals | 2025-04-05 | 2025 METS Long Course Kickoffvenue |
| 200 Backstroke | LCM | 2:47.04 | BB+11.05s to A·+27.25s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 50 Breaststroke | LCM | 42.79 | B+1.80s to BB·+10.80s to Sectionals | 2023-12-16 | 2023 METS Winter Invite |
| 100 Breaststroke | LCM | 1:18.57 | A+1.38s to AA·+5.78s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 200 Breaststroke | LCM | 3:00.55 | BB+5.76s to A·+20.76s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 50 Butterfly | LCM | 48.11 | +10.82s to B·+20.72s to Sectionals | 2023-04-14 | Sanction #: OZ-6209 |
| 100 Butterfly | LCM | 1:14.78 | B+0.19s to BB·+13.29s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 200 Individual Medley | LCM | 2:41.22 | BB+4.33s to A·+21.83s to Sectionals | 2026-05-29 | Meet Me In St. Louis Invite |
| 400 Individual Medley | LCM | 6:08.10 | B+4.71s to BB·+66.21s to Sectionals | 2025-04-05 | 2025 METS Long Course Kickoffvenue |
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 | 27.29 | flying | 200 Medley Relay (leg 4) | 2025-09-21 | 2025 RCA Fall Classic |
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
2434 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:46.98 | 579 |
| 200 BR SCY | 2:29.92 | 670 |
| 200 IM SCY | 2:16.33 | 656 |
| 400 IM SCY | 5:13.01 | 529 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
2993 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.84 | 627 |
| 100 BK SCY | 1:07.56 | 496 |
| 100 BR SCY | 1:06.71 | 741 |
| 100 FL SCY | 1:07.86 | 473 |
| 200 IM SCY | 2:16.33 | 656 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.81
Front half 26.87s · back half 28.94s
200 Freestyle SCY 2:04.84
Front half 59.16s · back half 65.68s
500 Freestyle SCY 5:46.98
Front half 167.09s · back half 179.89s
100 Backstroke SCY 1:07.56
Front half 32.59s · back half 34.97s
100 Breaststroke SCY 1:06.71
Front half 31.03s · back half 35.68s
200 Breaststroke SCY 2:29.92
Front half 70.93s · back half 78.99s
100 Butterfly SCY 1:07.86
Front half 32.43s · back half 35.43s
200 Individual Medley SCY 2:16.33
Front half 64.80s · back half 71.53s
400 Individual Medley SCY 5:13.01
Front half 151.35s · back half 161.66s
100 Freestyle LCM 1:04.53
Front half 30.23s · back half 34.30s
200 Freestyle LCM 2:28.35
Front half 72.37s · back half 75.98s
200 Backstroke LCM 2:47.04
100 Breaststroke LCM 1:18.57
Front half 36.92s · back half 41.65s
200 Breaststroke LCM 3:00.55
Front half 86.02s · back half 94.53s
100 Butterfly LCM 1:14.78
Front half 34.91s · back half 39.87s
200 Individual Medley LCM 2:41.22
400 Individual Medley LCM 6:08.10
Front half 182.93s · back half 185.17s
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.