swimJoshua Cui
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 53.60 | BB+1.01s to A | 2025-07-19 | 2025 ISI Summer HPAC Regional venue |
| 50 Breaststroke | SCY | 28.84 | AA+0.55s to AAA | 2025-03-09 | 2025 SC Illinois Senior Championships venue |
| 100 Breaststroke | SCY | 1:02.98 | A+0.89s to AA | 2026-03-06 | 2026 SC Illinois Senior Championships - copi venue |
| 100 Butterfly | SCY | 55.28 | A+0.99s to AA | 2025-07-19 | 2025 ISI Summer HPAC Regional venue |
| 200 Individual Medley | SCY | 2:06.06 | A+3.17s to AA | 2025-03-08 | 2025 SC Illinois Senior Championships venue |
| 50 Freestyle | LCM | 27.66 | A+0.97s to AA | 2024-06-21 | 14th Annual Summer Sizzler slow pool |
| 100 Freestyle | LCM | 1:02.43 | BB+1.84s to A | 2024-06-22 | 14th Annual Summer Sizzler slow pool |
| 50 Backstroke | LCM | 33.06 | BB+1.07s to A | 2025-08-01 | 2025 LC Illinois Senior Championships venue |
| 100 Backstroke | LCM | 1:05.69 | A+1.00s to AA | 2024-03-10 | 2024 USA Swimming Speedo Championship Series venue |
| 200 Backstroke | LCM | 2:24.32 | A+3.33s to AA | 2024-03-08 | 2024 USA Swimming Speedo Championship Series venue |
| 100 Breaststroke | LCM | 1:13.89 | A+1.50s to AA | 2024-06-22 | 14th Annual Summer Sizzler slow pool |
| 200 Breaststroke | LCM | 2:50.72 | BB+6.03s to A | 2024-03-09 | 2024 USA Swimming Speedo Championship Series venue |
| 100 Butterfly | LCM | 1:05.80 | BB+0.61s to A | 2025-06-28 | 2025 MN AQJT Aquajets Summer Spectacular venue |
| 200 Individual Medley | LCM | 2:23.97 | A+1.58s to AA | 2024-03-10 | 2024 USA Swimming Speedo Championship Series venue |
| 400 Individual Medley | LCM | 5:35.92 | BB+16.93s to A | 2024-06-21 | 14th Annual Summer Sizzler slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 Backstroke | LCM | 36.78 | flat | 200 Medley Relay | 2019-08-03 | 2019 WI Central Zone 14 & U Championship |
| 100 Backstroke | LCM | 1:10.25 | flat | 400 Medley Relay | 2025-08-02 | 2025 LC Illinois Senior 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 17-18 · LCM
2524 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:24.32 | 679 |
| 200 BR LCM | 2:50.72 | 574 |
| 200 IM LCM | 2:23.97 | 719 |
| 400 IM LCM | 5:35.92 | 552 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
IMR 17-18 · LCM
2713 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:05.69 | 695 |
| 100 BR LCM | 1:13.89 | 683 |
| 100 FL LCM | 1:05.80 | 616 |
| 200 IM LCM | 2:23.97 | 719 |
| 200 FR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.60
Front half 25.54s · back half 28.06s
100 Breaststroke SCY 1:02.98
Front half 29.21s · back half 33.77s
100 Butterfly SCY 55.28
Front half 25.52s · back half 29.76s
200 Individual Medley SCY 2:06.06
Front half 58.71s · back half 67.35s
100 Freestyle LCM 1:02.43
Front half 29.95s · back half 32.48s
200 Backstroke LCM 2:24.32
Front half 69.37s · back half 74.95s
100 Breaststroke LCM 1:13.89
Front half 33.93s · back half 39.96s
200 Breaststroke LCM 2:50.72
Front half 79.88s · back half 90.84s
100 Butterfly LCM 1:05.80
Front half 29.65s · back half 36.15s
200 Individual Medley LCM 2:23.97
Front half 66.46s · back half 77.51s
400 Individual Medley LCM 5:35.92
Front half 161.88s · back half 174.04s
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.