Katherine Allen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 15.76 | 2024-12-15 | 2024 CO NJ Narwahl Invitationalfast pool | |
| 50 Freestyle | SCY | 30.34 | BB+0.95s to A·+4.25s to Sectionals | 2026-03-08 | 2026 CO 14&U Silver Statevenue |
| 100 Freestyle | SCY | 1:03.76 | A+2.37s to AA·+7.27s to Sectionals | 2026-03-07 | 2026 CO 14&U Silver Statevenue |
| 200 Freestyle | SCY | 2:17.44 | A+3.25s to AA·+15.05s to Sectionals | 2026-03-28 | 2026 Southwest Age Group Regionalvenue |
| 500 Freestyle | SCY | 5:59.72 | A+0.53s to AA·+30.33s to Sectionals | 2026-02-27 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 1000 Freestyle | SCY | 13:18.03 | BB+24.24s to A·+113.84s to Sectionals | 2026-01-09 | 2026 CO NJ Narwhal Invitationalfast pool |
| 25 Backstroke | SCY | 22.60 | 2023-03-12 | 2023 CO NJ Mile High Championshipsslow pool | |
| 50 Backstroke | SCY | 34.23 | BB+0.94s to A·+7.94s to Futures | 2026-03-14 | Mile High Championship Invitationalfast pool |
| 100 Backstroke | SCY | 1:11.14 | A+1.55s to AA·+9.75s to Sectionals | 2026-03-06 | 2026 CO 14&U Silver Statevenue |
| 200 Backstroke | SCY | 2:35.65 | BB+1.26s to A·+22.36s to Sectionals | 2026-03-30 | 2026 Southwest Age Group Regionalvenue |
| 25 Breaststroke | SCY | 27.23 | 2023-01-15 | 2023 CO CUDA Classicvenue | |
| 50 Breaststroke | SCY | 43.02 | B+2.13s to BB·+13.23s to Futures | 2025-01-01 | 2025 CO NJ Pineapple Invite |
| 100 Breaststroke | SCY | 1:33.99 | B+4.60s to BB·+23.40s to Sectionals | 2026-03-14 | Mile High Championship Invitationalfast pool |
| 200 Breaststroke | SCY | 3:21.81 | B+10.62s to BB·+49.02s to Sectionals | 2025-01-01 | 2025 CO NJ Pineapple Invite |
| 25 Butterfly | SCY | 23.05 | 2023-03-11 | 2023 CO NJ Mile High Championshipsslow pool | |
| 50 Butterfly | SCY | 34.45 | B+0.16s to BB·+8.76s to Futures | 2026-03-08 | 2026 CO 14&U Silver Statevenue |
| 100 Butterfly | SCY | 1:17.07 | BB+4.78s to A·+15.98s to Sectionals | 2026-02-14 | 2026 CO NJ Groundhog Invitefast pool |
| 200 Butterfly | SCY | 2:59.17 | B+8.88s to BB·+42.98s to Sectionals | 2026-02-15 | 2026 CO NJ Groundhog Invitefast pool |
| 100 Individual Medley | SCY | 1:17.56 | BB+4.47s to A | 2026-02-14 | 2026 CO NJ Groundhog Invitefast pool |
| 200 Individual Medley | SCY | 2:39.43 | BB+1.74s to A·+22.94s to Sectionals | 2026-02-13 | 2026 CO NJ Groundhog Invitefast pool |
| 400 Individual Medley | SCY | 5:34.99 | A+12.70s to AA·+43.40s to Sectionals | 2026-03-01 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 50 Freestyle | LCM | 34.59 | BB+1.20s to A·+5.00s to Sectionals | 2026-04-12 | 2026 CO NJ SBL Pentathlon 12&Ufast pool |
| 100 Freestyle | LCM | 1:12.45 | A+2.06s to AA·+8.06s to Sectionals | 2026-07-26 | 2026 CO Age Group LCM State Championshipsfast pool |
| 200 Freestyle | LCM | 2:32.56 | AA+5.77s to AAA·+13.57s to Sectionals | 2026-06-13 | 2026 CO CSI Long Course Openfast pool |
| 400 Freestyle | LCM | 5:21.06 | AA+12.37s to AAA·+29.27s to Sectionals | 2026-07-24 | 2026 CO Age Group LCM State Championshipsfast pool |
| 800 Freestyle | LCM | 11:26.41 | A+10.82s to AA·+80.42s to Sectionals | 2026-04-24 | 2026 CO Arena Catch Me If You Canvenue |
| 1500 Freestyle | LCM | 21:14.26 | AA+37.57s to AAA·+113.17s to Sectionals | 2026-06-07 | 2026 CO NJ Summer Solstice Invitefast pool |
| 50 Backstroke | LCM | 38.34 | A+1.45s to AA·+7.45s to Futures | 2026-07-26 | 2026 CO Age Group LCM State Championshipsfast pool |
| 100 Backstroke | LCM | 1:23.94 | A+3.15s to AA·+12.55s to Sectionals | 2026-07-25 | 2026 CO Age Group LCM State Championshipsfast pool |
| 200 Backstroke | LCM | 2:55.47 | A+4.48s to AA·+22.08s to Sectionals | 2026-06-12 | 2026 CO CSI Long Course Openfast pool |
| 50 Breaststroke | LCM | 50.24 | +0.45s to B·+15.45s to Futures | 2026-06-07 | 2026 CO NJ Summer Solstice Invitefast pool |
| 100 Breaststroke | LCM | 1:45.40 | B+3.21s to BB·+24.41s to Sectionals | 2026-04-26 | 2026 CO Arena Catch Me If You Canvenue |
| 200 Breaststroke | LCM | 3:41.93 | B+1.64s to BB·+47.07s to Sectionals | 2026-05-17 | 2026 CO NJ Ken Kelley Invitefast pool |
| 50 Butterfly | LCM | 39.37 | B+0.58s to BB·+9.88s to Futures | 2026-06-13 | 2026 CO CSI Long Course Openfast pool |
| 100 Butterfly | LCM | 1:28.26 | BB+5.57s to A·+18.97s to Sectionals | 2026-06-12 | 2026 CO CSI Long Course Openfast pool |
| 200 Butterfly | LCM | 3:41.04 | +9.95s to B·+66.75s to Sectionals | 2026-07-11 | 2026 CO Firecracker Last Chance Invitefast pool |
| 200 Individual Medley | LCM | 2:59.17 | A+5.98s to AA·+22.18s to Sectionals | 2026-07-24 | 2026 CO Age Group LCM State Championshipsfast pool |
| 400 Individual Medley | LCM | 6:30.84 | BB+6.05s to A·+58.35s to Sectionals | 2026-05-16 | 2026 CO NJ Ken Kelley Invitefast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 27.50 | flat | 200 Free Relay | 2025-03-22 | Southwest Age Group Regional 2025 |
| 50 Freestyle | SCY | 23.99 | flying | 200 Free Relay (leg 4) | 2024-05-04 | 2024 CIF-SS Division 1 |
| 50 Freestyle | SCY | 34.05 | flying | 200 Medley Relay (leg 4) | 2024-12-15 | 2024 CO NJ Narwahl Invitational |
| 100 Freestyle | SCY | 1:06.43 | flat | 400 Free Relay | 2026-03-30 | 2026 Southwest Age Group Regional |
| 50 Backstroke | SCY | 35.63 | flat | 200 Medley Relay | 2026-03-29 | 2026 Southwest Age Group Regional |
| 100 Backstroke | SCY | 1:14.01 | flat | 400 Medley Relay | 2026-03-28 | 2026 Southwest Age Group Regional |
| 50 Butterfly | SCY | 40.25 | flying | 200 Medley Relay (leg 3) | 2024-02-24 | 2024 CO CSI SCY Age Group Championships |
| 50 Freestyle | LCM | 33.47 | flying | 200 Free Relay (leg 3) | 2026-07-26 | 2026 CO Age Group LCM State Championships |
| 50 Backstroke | LCM | 38.82 | flat | 200 Medley Relay | 2026-07-25 | 2026 CO Age Group LCM State 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 11-12 · LCM
3094 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:21.06 | 773 |
| 100 BK LCM | 1:23.94 | 654 |
| 100 BR LCM | 1:45.40 | 467 |
| 100 FL LCM | 1:28.26 | 515 |
| 200 IM LCM | 2:59.17 | 685 |
IMR 11-12 · LCM
3044 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:32.56 | 769 |
| 50 BK LCM | 38.34 | 672 |
| 50 BR LCM | 50.24 | 412 |
| 50 FL LCM | 39.37 | 506 |
| 200 IM LCM | 2:59.17 | 685 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:03.76
Front half 30.51s · back half 33.25s
200 Freestyle SCY 2:17.44
Front half 66.54s · back half 70.90s
500 Freestyle SCY 5:59.72
Front half 180.19s · back half 179.53s
1000 Freestyle SCY 13:18.03
Front half 388.61s · back half 409.42s
100 Backstroke SCY 1:11.14
Front half 34.65s · back half 36.49s
200 Backstroke SCY 2:35.65
Front half 75.29s · back half 80.36s
100 Breaststroke SCY 1:33.99
Front half 45.30s · back half 48.69s
100 Butterfly SCY 1:17.07
Front half 36.24s · back half 40.83s
200 Butterfly SCY 2:59.17
Front half 87.22s · back half 91.95s
100 Individual Medley SCY 1:17.56
Front half 36.09s · back half 41.47s
200 Individual Medley SCY 2:39.43
Front half 75.59s · back half 83.84s
400 Individual Medley SCY 5:34.99
Front half 161.52s · back half 173.47s
100 Freestyle LCM 1:12.45
Front half 34.71s · back half 37.74s
200 Freestyle LCM 2:32.56
Front half 74.25s · back half 78.31s
400 Freestyle LCM 5:21.06
Front half 159.86s · back half 161.20s
1500 Freestyle LCM 21:14.26
Front half 635.73s · back half 638.53s
100 Backstroke LCM 1:23.94
Front half 41.95s · back half 41.99s
200 Backstroke LCM 2:55.47
Front half 87.52s · back half 87.95s
100 Breaststroke LCM 1:45.40
Front half 49.67s · back half 55.73s
200 Breaststroke LCM 3:41.93
Front half 107.87s · back half 114.06s
100 Butterfly LCM 1:28.26
Front half 42.13s · back half 46.13s
200 Butterfly LCM 3:41.04
Front half 104.69s · back half 116.35s
200 Individual Medley LCM 2:59.17
Front half 83.40s · back half 95.77s
400 Individual Medley LCM 6:30.84
Front half 191.51s · back half 199.33s
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.