swimRyan Chai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.10 | AA+0.41s to AAA·Sectionals ✓+0.81s to Futures | 2024-11-22 | 2025 boise senior sectionals full results |
| 100 Freestyle | SCY | 49.09 | AA+1.40s to AAA·Sectionals ✓+2.70s to Futures | 2025-03-08 | 2025 BBST Seize the Day Invitationalvenue |
| 200 Freestyle | SCY | 1:51.87 | A+1.68s to AA·+0.08s to Sectionals | 2024-05-19 | 2024 PN SRST Pacific Coast Invitationalvenue |
| 500 Freestyle | SCY | 5:20.08 | BB+7.39s to A·+17.39s to Sectionals | 2024-05-17 | 2024 PN SRST Pacific Coast Invitationalvenue |
| 50 Backstroke | SCY | 28.25 | BB+1.76s to A·+4.56s to Futures | 2024-05-19 | 2024 PN SRST Pacific Coast Invitationalvenue |
| 100 Backstroke | SCY | 58.28 | BB+2.09s to A·+2.79s to Sectionals | 2025-07-11 | 2025 PN SRST Summer Intrasquadvenue |
| 50 Breaststroke | SCY | 29.38 | A+0.09s to AA·+3.09s to Futures | 2024-06-22 | 2024 PN SRST Summer Invitationalvenue |
| 100 Breaststroke | SCY | 1:03.83 | A+2.24s to AA·+0.64s to Sectionals | 2025-03-08 | 2025 BBST Seize the Day Invitationalvenue |
| 50 Butterfly | SCY | 25.21 | AA+0.92s to AAA·+2.32s to Futures | 2025-06-21 | 2025 PN SRST StingRay Invitationalvenue |
| 100 Butterfly | SCY | 57.07 | BB+0.88s to A·+1.88s to Sectionals | 2025-06-22 | 2025 PN SRST StingRay Invitationalvenue |
| 100 Individual Medley | SCY | 58.68 | 2024-06-23 | 2024 PN SRST Summer Invitationalvenue | |
| 200 Individual Medley | SCY | 2:08.64 | BB+1.85s to A·+4.65s to Sectionals | 2024-06-22 | 2024 PN SRST Summer Invitationalvenue |
| 50 Freestyle | LCM | 24.78 | AAA+0.79s to AAAA·Sectionals ✓+0.19s to Futures | 2025-07-20 | 2025 PN 13&O LC Senior Championshipsvenue |
| 100 Freestyle | LCM | 56.40 | AA+1.21s to AAA·Sectionals ✓+2.81s to Futures | 2025-07-20 | 2025 PN 13&O LC Senior Championshipsvenue |
| 200 Freestyle | LCM | 2:09.55 | A+3.36s to AA·+0.86s to Sectionals | 2024-04-29 | 2024 PN SSCD Dick LaFave Classicvenue |
| 50 Backstroke | LCM | 34.02 | BB+2.03s to A·+6.13s to Futures | 2024-06-02 | 2024 IE VS Apple Capitalslow pool |
| 50 Breaststroke | LCM | 35.71 | BB+0.62s to A·+4.82s to Futures | 2024-06-01 | 2024 IE VS Apple Capitalslow pool |
| 100 Breaststroke | LCM | 2:42.38 | +75.29s to B·+88.68s to Sectionals | 2023-04-28 | 2023 PN SSCD Dick LaFave Classic |
| 200 Individual Medley | LCM | 5:14.74 | +142.05s to B·+170.05s to Sectionals | 2023-04-28 | 2023 PN SSCD Dick LaFave Classic |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 21.96 | flat | 200 Free Relay | 2025-07-11 | 2025 PN SRST Summer Intrasquad |
| 50 Freestyle | SCY | 21.73 | flying | 200 Medley Relay (leg 4) | 2025-01-25 | 2025 PN SMAC Winter Invitational |
| 50 Freestyle | SCY | 21.07 | flying | 200 Free Relay (leg 4) | 2025-03-13 | 2025 Spring Speedo Sectional - Boise, ID |
| 100 Freestyle | SCY | 48.93 | flying | 400 Free Relay (leg 4) | 2025-03-14 | 2025 Spring Speedo Sectional - Boise, ID |
| 100 Freestyle | SCY | 49.46 | flying | 400 Medley Relay (leg 4) | 2025-03-16 | 2025 Spring Speedo Sectional - Boise, ID |
| 200 Freestyle | SCY | 1:55.62 | flying | 800 Free Relay (leg 4) | 2025-03-15 | 2025 Spring Speedo Sectional - Boise, ID |
| 50 Breaststroke | SCY | 27.73 | flying | 200 Medley Relay (leg 2) | 2025-07-11 | 2025 PN SRST Summer Intrasquad |
| 50 Freestyle | LCM | 25.13 | flat | 200 Free Relay | 2025-07-18 | 2025 PN 13&O LC Senior Championships |
| 50 Freestyle | LCM | 25.24 | flying | 200 Free Relay (leg 2) | 2024-07-19 | 2024 PN LC Senior Championships |
| 50 Freestyle | LCM | 24.33 | flying | 200 Medley Relay (leg 4) | 2025-07-19 | 2025 PN 13&O LC Senior Championships |
| 100 Freestyle | LCM | 56.66 | flat | 400 Free Relay | 2025-07-20 | 2025 PN 13&O LC Senior Championships |
| 100 Freestyle | LCM | 55.86 | flying | 400 Medley Relay (leg 4) | 2025-07-18 | 2025 PN 13&O LC 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 · SCY
1251 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:20.08 | 616 |
| 200 IM SCY | 2:08.64 | 635 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3253 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:51.87 | 718 |
| 100 BK SCY | 58.28 | 590 |
| 100 BR SCY | 1:03.83 | 674 |
| 100 FL SCY | 57.07 | 636 |
| 200 IM SCY | 2:08.64 | 635 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.09
Front half 23.64s · back half 25.45s
200 Freestyle SCY 1:51.87
Front half 53.20s · back half 58.67s
500 Freestyle SCY 5:20.08
Front half 153.86s · back half 166.22s
100 Backstroke SCY 58.28
Front half 27.98s · back half 30.30s
100 Breaststroke SCY 1:03.83
Front half 29.39s · back half 34.44s
100 Butterfly SCY 57.07
Front half 25.90s · back half 31.17s
100 Individual Medley SCY 58.68
Front half 27.20s · back half 31.48s
200 Individual Medley SCY 2:08.64
Front half 61.30s · back half 67.34s
200 Freestyle LCM 2:09.55 RT 0.52s
Front half 63.47s · back half 66.08s
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.
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.