swimKatelyn Xu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.68 | 2024-09-15 | 2024 SwimIntel Fall Fest Openvenue | |
| 50 Freestyle | SCY | 37.02 | B+0.93s to BB·+12.13s to Sectionals | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 100 Freestyle | SCY | 1:40.25 | +9.36s to B·+46.16s to Sectionals | 2024-09-15 | 2024 SwimIntel Fall Fest Openvenue |
| 200 Freestyle | SCY | 3:16.53 | B+15.94s to BB·+79.84s to Sectionals | 2025-12-13 | 2025 Ho Ho Ho Holiday 12 & Under Meetvenue |
| 500 Freestyle | SCY | 7:53.62 | B+7.93s to BB·+163.73s to Sectionals | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 25 Backstroke | SCY | 21.75 | 2024-09-14 | 2024 SwimIntel Fall Fest Openvenue | |
| 50 Backstroke | SCY | 38.93 | BB+0.94s to A·+10.34s to Sectionals | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 100 Backstroke | SCY | 1:28.78 | BB+6.49s to A·+27.99s to Sectionals | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 25 Breaststroke | SCY | 26.90 | 2024-09-14 | 2024 SwimIntel Fall Fest Openvenue | |
| 50 Breaststroke | SCY | 50.01 | B+1.32s to BB·+16.42s to Sectionals | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 100 Breaststroke | SCY | 1:42.83 | BB+9.24s to A·+31.94s to Sectionals | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 25 Butterfly | SCY | 21.80 | 2024-09-15 | 2024 SwimIntel Fall Fest Openvenue | |
| 50 Butterfly | SCY | 40.77 | BB+3.78s to A·+13.38s to Sectionals | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 100 Butterfly | SCY | 1:33.13 | BB+7.04s to A·+34.04s to Sectionals | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 100 Individual Medley | SCY | 1:31.91 | BB+9.32s to A | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 200 Individual Medley | SCY | 3:18.70 | BB+22.51s to A·+66.11s to Sectionals | 2025-12-13 | 2025 Ho Ho Ho Holiday 12 & Under Meetvenue |
| 50 Freestyle | LCM | 39.83 | BB+3.24s to A·+11.44s to Sectionals | 2026-04-25 | 2026 Strong Tower Invitevenue |
| 100 Freestyle | LCM | 1:30.22 | BB+8.23s to A·+28.93s to Sectionals | 2026-04-26 | 2026 Strong Tower Invitevenue |
| 50 Backstroke | LCM | 42.92 | A+1.33s to AA·+10.03s to Sectionals | 2026-07-17 | 2026 SE Southeastern Summer LC Championshipsfast pool |
| 100 Backstroke | LCM | 1:32.95 | A+2.56s to AA·+23.16s to Sectionals | 2026-07-19 | 2026 SE Southeastern Summer LC Championshipsfast pool |
| 50 Breaststroke | LCM | 50.39 | BB+1.60s to A·+12.10s to Sectionals | 2026-07-18 | 2026 SE Southeastern Summer LC Championshipsfast pool |
| 100 Breaststroke | LCM | 1:49.29 | BB+0.80s to A·+28.70s to Sectionals | 2026-07-17 | 2026 SE Southeastern Summer LC Championshipsfast pool |
| 50 Butterfly | LCM | 45.51 | BB+3.92s to A·+14.22s to Sectionals | 2026-04-26 | 2026 Strong Tower Invitevenue |
| 100 Butterfly | LCM | 1:35.60 | A+3.01s to AA·+28.21s to Sectionals | 2026-07-18 | 2026 SE Southeastern Summer LC Championshipsfast pool |
| 200 Individual Medley | LCM | 3:32.63 | BB+10.24s to A·+61.24s to Sectionals | 2026-06-07 | 2026 Beaman Toyota Firecracker Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 36.51 | flat | 200 Free Relay | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championships |
| 50 Freestyle | SCY | 38.59 | flying | 200 Free Relay (leg 3) | 2025-12-13 | 2025 Ho Ho Ho Holiday 12 & Under Meet |
| 50 Backstroke | SCY | 42.08 | flat | 200 Medley Relay | 2025-12-13 | 2025 Ho Ho Ho Holiday 12 & Under Meet |
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 10 & under · LCM
2437 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:32.95 | 663 |
| 100 BR LCM | 1:49.29 | 615 |
| 100 FL LCM | 1:35.60 | 599 |
| 200 IM LCM | 3:32.63 | 560 |
| 200 FR LCM | — | 0 |
IMR 10 & under · LCM
2753 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:30.22 | 483 |
| 50 BK LCM | 42.92 | 666 |
| 50 BR LCM | 50.39 | 582 |
| 50 FL LCM | 45.51 | 462 |
| 200 IM LCM | 3:32.63 | 560 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:40.25
Front half 45.91s · back half 54.34s
200 Freestyle SCY 3:16.53
Front half 93.94s · back half 102.59s
100 Breaststroke SCY 1:42.83
Front half 50.03s · back half 52.80s
100 Butterfly SCY 1:33.13
Front half 43.17s · back half 49.96s
200 Individual Medley SCY 3:18.70
100 Freestyle LCM 1:30.22
Front half 41.97s · back half 48.25s
100 Backstroke LCM 1:32.95
Front half 44.00s · back half 48.95s
100 Breaststroke LCM 1:49.29
Front half 54.09s · back half 55.20s
100 Butterfly LCM 1:35.60
Front half 46.91s · back half 48.69s
200 Individual Medley LCM 3:32.63
Front half 100.63s · back half 112.00s
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.