swimKathrine Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.59 | A+1.20s to AA·+3.70s to Sectionals | 2024-09-15 | BSS September Meet 2024venue |
| 100 Freestyle | SCY | 1:01.93 | A+2.34s to AA·+7.84s to Sectionals | 2024-10-13 | October Spook-Outvenue |
| 200 Freestyle | SCY | 2:16.36 | BB+1.17s to A·+19.67s to Sectionals | 2024-02-25 | 2024 Area 1 Spring Championshipsvenue |
| 500 Freestyle | SCY | 5:58.79 | A+13.30s to AA·+48.90s to Sectionals | 2024-10-13 | October Spook-Outvenue |
| 50 Backstroke | SCY | 32.89 | BB+1.00s to A·+4.30s to Sectionals | 2024-02-04 | Groundhog Day Meetvenue |
| 100 Backstroke | SCY | 1:10.84 | BB+2.85s to A·+10.05s to Sectionals | 2024-02-24 | 2024 Area 1 Spring Championshipsvenue |
| 200 Backstroke | SCY | 2:39.32 | B+0.53s to BB·+26.03s to Sectionals | 2025-10-25 | 2025 SJAC Halloween Invitationalvenue |
| 50 Breaststroke | SCY | 37.06 | BB+0.07s to A·+3.47s to Sectionals | 2024-07-06 | 2024 BSS July Last Chance Meetvenue |
| 100 Breaststroke | SCY | 1:21.21 | BB+3.22s to A·+10.32s to Sectionals | 2024-07-06 | 2024 BSS July Last Chance Meetvenue |
| 200 Breaststroke | SCY | 3:03.67 | B+1.68s to BB·+27.38s to Sectionals | 2025-10-26 | 2025 SJAC Halloween Invitationalvenue |
| 50 Butterfly | SCY | 29.74 | AA+0.95s to AAA·+2.35s to Sectionals | 2025-07-06 | 2025 July Last Chancevenue |
| 100 Butterfly | SCY | 1:06.28 | A+1.49s to AA·+7.19s to Sectionals | 2024-10-12 | October Spook-Outvenue |
| 200 Butterfly | SCY | 2:39.34 | BB+8.25s to A·+27.15s to Sectionals | 2025-03-02 | 2025 Area 1 Spring Championshipsvenue |
| 100 Individual Medley | SCY | 1:11.96 | 2024-02-25 | 2024 Area 1 Spring Championshipsvenue | |
| 200 Individual Medley | SCY | 2:30.70 | A+5.61s to AA·+18.11s to Sectionals | 2024-07-06 | 2024 BSS July Last Chance Meetvenue |
| 50 Freestyle | LCM | 32.66 | BB+0.07s to A·+4.27s to Sectionals | 2025-06-21 | 2025 Planet Swim Summer Championshipsvenue |
| 100 Freestyle | LCM | 1:10.43 | A+2.44s to AA·+9.14s to Sectionals | 2025-06-22 | 2025 Planet Swim Summer Championshipsvenue |
| 200 Freestyle | LCM | 2:33.61 | A+5.42s to AA·+21.52s to Sectionals | 2024-05-05 | 2024 May Flowers Swim Meetvenue |
| 400 Freestyle | LCM | 5:25.12 | BB+0.13s to A·+46.33s to Sectionals | 2024-05-03 | 2024 May Flowers Swim Meetvenue |
| 50 Backstroke | LCM | 38.17 | BB+0.68s to A·+5.28s to Sectionals | 2024-07-13 | 2024 FL Summer Age Group Championshipsvenue |
| 100 Backstroke | LCM | 1:24.06 | BB+4.67s to A·+14.27s to Sectionals | 2025-06-20 | 2025 Planet Swim Summer Championshipsvenue |
| 50 Breaststroke | LCM | 42.66 | BB+0.57s to A·+4.37s to Sectionals | 2024-05-24 | EAJ Speedo Mayhem 2024venue |
| 100 Breaststroke | LCM | 1:33.58 | BB+3.79s to A·+12.99s to Sectionals | 2024-06-23 | 2024 Planet Swim Summer Championshipsvenue |
| 200 Breaststroke | LCM | 3:23.03 | BB+9.54s to A·+27.04s to Sectionals | 2024-06-21 | 2024 Planet Swim Summer Championshipsvenue |
| 50 Butterfly | LCM | 34.31 | A+0.42s to AA·+3.02s to Sectionals | 2024-07-12 | 2024 FL Summer Age Group Championshipsvenue |
| 100 Butterfly | LCM | 1:14.83 | A+1.04s to AA·+7.44s to Sectionals | 2024-07-14 | 2024 FL Summer Age Group Championshipsvenue |
| 200 Butterfly | LCM | 3:09.77 | B+2.88s to BB·+38.48s to Sectionals | 2025-04-25 | 14th Annual JAX50 Sprint Dual Challengevenue |
| 200 Individual Medley | LCM | 2:54.13 | BB+0.64s to A·+22.74s to Sectionals | 2025-06-22 | 2025 Planet Swim Summer Championshipsvenue |
| 400 Individual Medley | LCM | 6:21.00 | BB+12.51s to A·+61.31s to Sectionals | 2025-04-12 | 2025 April Classicvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 29.40 | flat | 200 Free Relay | 2024-02-24 | 2024 Area 1 Spring Championships |
| 50 Freestyle | SCY | 29.11 | flying | 200 Free Relay (leg 4) | 2024-09-15 | BSS September Meet 2024 |
| 50 Breaststroke | SCY | 38.66 | flying | 200 Medley Relay (leg 2) | 2024-02-25 | 2024 Area 1 Spring Championships |
| 100 Freestyle | LCM | 1:12.84 | flying | 400 Free Relay (leg 4) | 2024-06-22 | 2024 Planet Swim Summer Championships |
| 100 Butterfly | LCM | 1:19.14 | flying | 400 Medley Relay (leg 3) | 2024-06-21 | 2024 Planet Swim Summer 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 13-14 · LCM
2782 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:25.12 | 612 |
| 200 BR LCM | 3:23.03 | 539 |
| 200 FL LCM | 3:09.77 | 462 |
| 200 IM LCM | 2:54.13 | 612 |
| 400 IM LCM | 6:21.00 | 557 |
| 200 BK LCM | — | 0 |
IMR 13-14 · SCY
2971 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:16.36 | 604 |
| 100 BK SCY | 1:10.84 | 540 |
| 100 BR SCY | 1:21.21 | 548 |
| 100 FL SCY | 1:06.28 | 655 |
| 200 IM SCY | 2:30.70 | 624 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.93
Front half 29.58s · back half 32.35s
200 Freestyle SCY 2:16.36
Front half 65.01s · back half 71.35s
500 Freestyle SCY 5:58.79
Front half 176.28s · back half 182.51s
100 Backstroke SCY 1:10.84
Front half 34.01s · back half 36.83s
200 Backstroke SCY 2:39.32
Front half 77.21s · back half 82.11s
100 Breaststroke SCY 1:21.21
Front half 39.34s · back half 41.87s
200 Breaststroke SCY 3:03.67
Front half 88.17s · back half 95.50s
100 Butterfly SCY 1:06.28
Front half 31.00s · back half 35.28s
200 Butterfly SCY 2:39.34
Front half 70.55s · back half 88.79s
100 Individual Medley SCY 1:11.96
Front half 32.89s · back half 39.07s
200 Individual Medley SCY 2:30.70
Front half 71.26s · back half 79.44s
100 Freestyle LCM 1:10.43
Front half 33.90s · back half 36.53s
200 Freestyle LCM 2:33.61
Front half 72.92s · back half 80.69s
400 Freestyle LCM 5:25.12
Front half 159.16s · back half 165.96s
100 Backstroke LCM 1:24.06
Front half 40.87s · back half 43.19s
100 Breaststroke LCM 1:33.58
Front half 44.53s · back half 49.05s
200 Breaststroke LCM 3:23.03
Front half 101.83s · back half 101.20s
100 Butterfly LCM 1:14.83 RT 0.79s
Front half 35.27s · back half 39.56s
200 Butterfly LCM 3:09.77
Front half 81.80s · back half 107.97s
200 Individual Medley LCM 2:54.13
Front half 82.30s · back half 91.83s
400 Individual Medley LCM 6:21.00
Front half 184.44s · back half 196.56s
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.