swimKaitlyn Tse
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.15 | AA+0.16s to AAA·+0.36s to Sectionals | 2025-12-13 | 2025 Katie Ledecky Invitationalvenue |
| 100 Freestyle | SCY | 55.87 | AA+1.78s to AAA·+2.78s to Sectionals | 2025-12-14 | 2025 Katie Ledecky Invitationalvenue |
| 200 Freestyle | SCY | 2:01.54 | AA+4.55s to AAA·+6.55s to Sectionals | 2022-03-11 | 2022 MR Metro SC Junior Olympics |
| 500 Freestyle | SCY | 6:39.97 | B+26.98s to BB·+91.18s to Sectionals | 2020-01-31 | 2020 MR SSC TYR February Freeze Last Chance |
| 50 Backstroke | SCY | 32.07 | BB+1.88s to A·+5.78s to Futures | 2026-01-01 | Sanction #: 210118-TTC |
| 100 Backstroke | SCY | 1:02.44 | A+1.25s to AA·+3.15s to Sectionals | 2024-11-15 | 2024 MR NYS/VAC VAC Classic Invitational |
| 200 Backstroke | SCY | 2:12.99 | A+0.20s to AA·+4.10s to Sectionals | 2022-03-11 | 2022 MR Metro SC Junior Olympics |
| 50 Breaststroke | SCY | 32.51 | AA+0.32s to AAA·+2.72s to Futures | 2021-09-25 | 2021 MR SSC TYR September Sprint Meet |
| 100 Breaststroke | SCY | 1:02.97 | AAAA·Winter JNs ✓+0.58s to Jr Nationals | 2025-10-11 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet |
| 200 Breaststroke | SCY | 2:22.96 | AAA+2.87s to AAAA·Sectionals ✓+0.27s to Futures | 2020-12-20 | 2020 MR SSC Holiday 200s Time Trial |
| 50 Butterfly | SCY | 30.29 | BB+0.40s to A·+4.60s to Futures | 2026-01-01 | Sanction #: 210118-TTC |
| 100 Butterfly | SCY | 1:00.82 | AA+2.63s to AAA·+2.33s to Sectionals | 2025-01-10 | 2025 MR TVSC TJ Kelly Memorial Joust |
| 200 Butterfly | SCY | 2:20.87 | A+5.28s to AA·+8.78s to Sectionals | 2021-11-13 | 2021 MR SSC Turkey Trot Invitational |
| 100 Individual Medley | SCY | 1:06.26 | 2021-04-17 | 2021 MR SSC Spring Spectacular Invitational | |
| 200 Individual Medley | SCY | 2:13.11 | AA+2.52s to AAA·+2.42s to Sectionals | 2023-02-22 | 2023 MR OB NYSAISAA Swimming Championship |
| 400 Individual Medley | SCY | 4:47.48 | AA+9.29s to AAA·+9.09s to Sectionals | 2024-03-08 | 2024 MR Metro 15-18 Age Group Team Challenge |
| 50 Freestyle | LCM | 28.60 | AA+0.21s to AAA·+0.31s to Sectionals | 2024-07-21 | 2024 Metropolitan LC Junior Met Championshipsvenue |
| 100 Freestyle | LCM | 1:03.81 | AA+2.32s to AAA·+3.12s to Sectionals | 2023-07-21 | 2023 MR Metro LC Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:07.25 | AAA+0.16s to AAAA·Futures ✓+2.26s to Jr Nationals | 2025-07-10 | 2025 MR TYR Senior Metropolitan Summer Champs |
| 400 Freestyle | LCM | 5:04.27 | A+10.38s to AA·+26.58s to Sectionals | 2023-06-04 | 2023 MR SSC Summer Mad Dash Invitationalvenue |
| 50 Backstroke | LCM | 36.97 | BB+1.48s to A·+6.08s to Futures | 2021-05-22 | 2021 MR SSC TYR A-May-Zing Races LCM Invite |
| 100 Backstroke | LCM | 1:13.18 | A+1.69s to AA·+5.29s to Sectionals | 2022-07-22 | 2022 Metropolitan Long Course Junior Olympics |
| 200 Backstroke | LCM | 2:40.88 | A+5.89s to AA·+14.69s to Sectionals | 2022-06-04 | 2022 MR SSC Summer Mad Dash Invitational |
| 50 Breaststroke | LCM | 36.68 | AA+0.29s to AAA·+1.89s to Futures | 2021-07-23 | 2021 MR Metropolitan LCM Junior Olympics |
| 100 Breaststroke | LCM | 1:16.35 | AAA+2.66s to AAAA·Sectionals ✓+0.36s to Futures | 2024-08-01 | 2024 LC Senior Zone Championshipvenue |
| 200 Breaststroke | LCM | 2:42.55 | AAA+2.76s to AAAA·Futures ✓+3.96s to Jr Nationals | 2022-07-22 | 2022 Metropolitan Long Course Junior Olympics |
| 50 Butterfly | LCM | 37.64 | B+1.45s to BB·+8.15s to Futures | 2019-07-26 | 2019 Metropolitan Long Course Junior Olympics |
| 100 Butterfly | LCM | 1:09.29 | AA+3.00s to AAA·+3.00s to Sectionals | 2023-06-04 | 2023 MR SSC Summer Mad Dash Invitationalvenue |
| 200 Individual Medley | LCM | 2:33.45 | AA+3.56s to AAA·+5.06s to Sectionals | 2024-07-21 | 2024 Metropolitan LC Junior Met Championshipsvenue |
| 400 Individual Medley | LCM | 5:23.12 | AA+5.03s to AAA·+2.63s to Sectionals | 2022-07-22 | 2022 Metropolitan Long Course Junior Olympics |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.68 | flying | 200 Free Relay (leg 3) | 2025-10-11 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet |
| 50 Backstroke | SCY | 30.29 | flat | 200 Medley Relay | 2025-10-12 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet |
| 50 Freestyle | LCM | 28.15 | flying | 200 Free Relay (leg 3) | 2024-07-21 | 2024 Metropolitan LC Junior Met Championships |
| 100 Freestyle | LCM | 1:03.46 | flying | 400 Free Relay (leg 3) | 2024-08-02 | 2024 LC Senior Zone Championship |
| 50 Breaststroke | LCM | 35.27 | flying | 200 Medley Relay (leg 2) | 2024-07-19 | 2024 Metropolitan LC Junior Met Championships |
| 100 Breaststroke | LCM | 1:17.35 | flying | 400 Medley Relay (leg 2) | 2024-07-21 | 2024 Metropolitan LC Junior Met 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
4237 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:39.97 | 411 |
| 200 BK SCY | 2:12.99 | 718 |
| 200 BR SCY | 2:22.96 | 909 |
| 200 FL SCY | 2:20.87 | 651 |
| 200 IM SCY | 2:13.11 | 783 |
| 400 IM SCY | 4:47.48 | 765 |
IMR 17-18 · LCM
4058 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:07.25 | 965 |
| 100 BK LCM | 1:13.18 | 684 |
| 100 BR LCM | 1:16.35 | 877 |
| 100 FL LCM | 1:09.29 | 740 |
| 200 IM LCM | 2:33.45 | 792 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.87
Front half 27.00s · back half 28.87s
200 Freestyle SCY 2:01.54
500 Freestyle SCY 6:39.97 split/total mismatch
100 Backstroke SCY 1:02.44
200 Backstroke SCY 2:12.99
200 Breaststroke SCY 2:22.96
200 Butterfly SCY 2:20.87
Front half 67.07s · back half 73.80s
100 Individual Medley SCY 1:06.26
200 Individual Medley SCY 2:13.11
Front half 64.34s · back half 68.77s
400 Individual Medley SCY 4:47.48
Front half 139.66s · back half 147.82s
100 Freestyle LCM 1:03.81
Front half 30.50s · back half 33.31s
200 Freestyle LCM 2:07.25
400 Freestyle LCM 5:04.27
Front half 149.15s · back half 155.12s
50 Backstroke LCM 36.97 split/total mismatch
Front half 41.39s · back half -4.42s
100 Breaststroke LCM 1:16.35
Front half 35.89s · back half 40.46s
200 Breaststroke LCM 2:42.55
100 Butterfly LCM 1:09.29
Front half 32.50s · back half 36.79s
200 Individual Medley LCM 2:33.45
Front half 73.54s · back half 79.91s
400 Individual Medley LCM 5:23.12 split/total mismatch
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.