swimKathryn Tjoa
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 26.61 | 2019-01-01 | Metropolitan Swimming Club | |
| 50 Freestyle | SCY | 27.18 | A+0.29s to AA | 2024-12-07 | 2024 MR NYS Holiday Classic Trials & Finals |
| 100 Freestyle | SCY | 1:05.08 | BB+4.19s to A | 2023-01-01 | Metropolitan Swimming Club |
| 200 Freestyle | SCY | 2:43.61 | +9.82s to B | 2025-01-01 | Metropolitan Swimming Club |
| 50 Backstroke | SCY | 3:13.83 | +157.24s to B | 2024-01-19 | 2024 MR NYS/VAC January Blitz Invitational |
| 100 Backstroke | SCY | 1:21.74 | +4.55s to B | 2025-01-10 | 2025 MR EAST New Year Invitational |
| 200 Backstroke | SCY | 3:07.51 | +19.62s to B | 2025-01-10 | 2025 MR EAST New Year Invitational |
| 100 Breaststroke | SCY | 1:41.68 | +12.99s to B | 2025-01-01 | Metropolitan Swimming Club |
| 200 Breaststroke | SCY | 3:43.71 | +32.72s to B | 2024-12-07 | 2024 MR NYS Holiday Classic Trials & Finals |
| 25 Butterfly | SCY | 26.62 | 2020-01-31 | 2020 MR Condors Last Chance Meet | |
| 50 Butterfly | SCY | 37.24 | +1.25s to B | 2026-02-06 | 2026 MR COND Last Chance Invitational |
| 100 Butterfly | SCY | 1:29.17 | +12.28s to B | 2025-01-01 | Metropolitan Swimming Club |
| 200 Individual Medley | SCY | 3:10.78 | +18.29s to B | 2025-01-01 | Metropolitan Swimming Club |
| 50 Freestyle | LCM | 41.88 | +4.49s to B | 2023-07-09 | 2023 MR COND July Jubilee Invitational venue |
| 100 Freestyle | LCM | 1:02.20 | AAA+1.31s to AAAA | 2025-06-06 | 2025 Condors Summer Solstice |
| 200 Freestyle | LCM | 3:20.85 | +25.36s to B | 2023-06-04 | 2023 MR COND Summer Solstice Invitational venue |
| 50 Backstroke | LCM | 53.21 | +10.52s to B | 2023-06-04 | 2023 MR COND Summer Solstice Invitational venue |
| 100 Backstroke | LCM | 1:55.05 | +25.06s to B | 2023-06-03 | 2023 MR COND Summer Solstice Invitational venue |
| 50 Breaststroke | LCM | 1:02.02 | +14.13s to B | 2023-06-02 | 2023 MR COND Summer Solstice Invitational |
| 100 Breaststroke | LCM | 2:12.85 | +30.46s to B | 2023-06-04 | 2023 MR COND Summer Solstice Invitational venue |
| 50 Butterfly | LCM | 2:11.62 | +91.63s to B | 2024-06-07 | 2024 Condors Summer Solstice |
| 100 Butterfly | LCM | 2:11.62 | +44.23s to B | 2024-06-09 | 2024 Condors Summer Solstice venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
IMX / IMR
IMX 13-14 · SCY
863 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 3:07.51 | 294 |
| 200 BR SCY | 3:43.71 | 262 |
| 200 IM SCY | 3:10.78 | 307 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1555 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:43.61 | 349 |
| 100 BK SCY | 1:21.74 | 351 |
| 100 BR SCY | 1:41.68 | 279 |
| 100 FL SCY | 1:29.17 | 269 |
| 200 IM SCY | 3:10.78 | 307 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:43.61
Front half 79.35s · back half 84.26s
100 Backstroke SCY 1:21.74 split/total mismatch
Front half 39.37s · back half 42.37s
200 Backstroke SCY 3:07.51 split/total mismatch
100 Breaststroke SCY 1:41.68
Front half 46.65s · back half 55.03s
200 Breaststroke SCY 3:43.71
100 Butterfly SCY 1:29.17
Front half 38.99s · back half 50.18s
200 Individual Medley SCY 3:10.78
Front half 89.78s · back half 101.00s
100 Freestyle LCM 1:02.20
200 Freestyle LCM 3:20.85
Front half 93.10s · back half 107.75s
100 Backstroke LCM 1:55.05
Front half 54.58s · back half 60.47s
100 Breaststroke LCM 2:12.85
Front half 64.03s · back half 68.82s
100 Butterfly LCM 2:11.62
Front half 60.10s · back half 71.52s
Progression
Faster times are higher. One card per event, all courses & history.