swimLucas Chai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.36 | AA+0.27s to AAA | 2026-01-10 | 2026 Kentridge High School Invitational- Obse venue |
| 100 Freestyle | SCY | 48.63 | AA+0.34s to AAA | 2026-02-21 | 2026 WIAA 4A Boys HS State Champs- OB venue |
| 200 Freestyle | SCY | 1:58.41 | BB+2.42s to A | 2024-05-19 | 2024 PN SRST Pacific Coast Invitational venue |
| 50 Backstroke | SCY | 27.96 | BB+1.17s to A | 2024-06-23 | 2024 PN SRST Summer Invitational venue |
| 100 Backstroke | SCY | 1:02.34 | B+0.25s to BB | 2024-06-22 | 2024 PN SRST Summer Invitational venue |
| 50 Breaststroke | SCY | 28.63 | AA+0.34s to AAA | 2025-03-16 | 2025 Spring Speedo Sectional - Boise, ID venue |
| 100 Breaststroke | SCY | 1:01.97 | AA+2.58s to AAA | 2026-01-10 | 2026 Kentridge High School Invitational- Obse venue |
| 200 Breaststroke | SCY | 2:21.95 | BB+1.16s to A | 2025-03-09 | 2025 BBST Seize the Day Invitational venue |
| 50 Butterfly | SCY | 26.50 | A+0.91s to AA | 2024-06-22 | 2024 PN SRST Summer Invitational venue |
| 100 Butterfly | SCY | 55.44 | A+1.15s to AA | 2025-03-07 | 2025 BBST Seize the Day Invitational |
| 100 Individual Medley | SCY | 59.81 | 2024-05-19 | 2024 PN SRST Pacific Coast Invitational venue | |
| 200 Individual Medley | SCY | 2:10.45 | BB+2.26s to A | 2025-01-11 | 2025 Kentridge HS Invitational BOYS OBSERVED venue |
| 400 Individual Medley | SCY | 5:05.04 | B+6.05s to BB | 2024-05-17 | 2024 PN SRST Pacific Coast Invitational venue |
| 50 Freestyle | LCM | 25.95 | AA+0.46s to AAA | 2025-07-19 | 2025 PN 13&O LC Senior Championships venue |
| 100 Freestyle | LCM | 56.64 | AA+1.05s to AAA | 2026-06-13 | 2026 PN IST June Invtational- Approved venue |
| 200 Freestyle | LCM | 1:58.21 | AAA+1.62s to AAAA | 2025-07-17 | 2025 PN 13&O LC Senior Championships |
| 50 Backstroke | LCM | 33.89 | BB+1.90s to A | 2024-04-29 | 2024 PN SSCD Dick LaFave Classic venue |
| 100 Backstroke | LCM | 1:12.03 | BB+4.54s to A | 2025-07-20 | 2025 PN 13&O LC Senior Championships venue |
| 50 Breaststroke | LCM | 33.13 | AA+1.04s to AAA | 2025-07-20 | 2025 PN 13&O LC Senior Championships venue |
| 100 Breaststroke | LCM | 1:11.98 | AA+2.79s to AAA | 2026-06-13 | 2026 PN IST June Invtational- Approved venue |
| 200 Breaststroke | LCM | 2:23.34 | AAAA | 2025-07-17 | 2025 PN 13&O LC Senior Championships |
| 200 Individual Medley | LCM | 2:30.95 | BB+2.36s to A | 2026-06-13 | 2026 PN IST June Invtational- Approved venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.43 | flat | 200 Free Relay | 2026-02-14 | 2026 (WIAA) NW District I 4A Boys H.S-OB |
| 50 Freestyle | SCY | 21.81 | flying | 200 Free Relay (leg 4) | 2026-02-21 | 2026 WIAA 4A Boys HS State Champs- OB |
| 50 Freestyle | SCY | 21.50 | flying | 200 Medley Relay (leg 4) | 2026-02-14 | 2026 (WIAA) NW District I 4A Boys H.S-OB |
| 100 Freestyle | SCY | 49.13 | flat | 400 Free Relay | 2026-02-14 | 2026 (WIAA) NW District I 4A Boys H.S-OB |
| 100 Freestyle | SCY | 48.13 | flying | 400 Free Relay (leg 4) | 2026-02-21 | 2026 WIAA 4A Boys HS State Champs- OB |
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
1713 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:21.95 | 630 |
| 200 IM SCY | 2:10.45 | 609 |
| 400 IM SCY | 5:05.04 | 474 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
3127 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.41 | 605 |
| 100 BK SCY | 1:02.34 | 482 |
| 100 BR SCY | 1:01.97 | 737 |
| 100 FL SCY | 55.44 | 694 |
| 200 IM SCY | 2:10.45 | 609 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 48.63
Front half 23.19s · back half 25.44s
200 Freestyle SCY 1:58.41
Front half 56.09s · back half 62.32s
100 Backstroke SCY 1:02.34
Front half 30.21s · back half 32.13s
200 Breaststroke SCY 2:21.95
Front half 66.31s · back half 75.64s
100 Butterfly SCY 55.44
100 Individual Medley SCY 59.81
Front half 27.36s · back half 32.45s
200 Individual Medley SCY 2:10.45 RT 0.56s
Front half 62.22s · back half 68.23s
400 Individual Medley SCY 5:05.04
Front half 146.67s · back half 158.37s
100 Backstroke LCM 1:12.03 RT 0.75s
Front half 35.25s · back half 36.78s
200 Individual Medley LCM 2:30.95 RT 0.61s
Front half 68.94s · back half 82.01s
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.