Katie Berthe
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.03 | A+0.54s to AA·+1.74s to Sectionals | 2025-11-22 | 2025 Ozark A Championshipsvenue |
| 100 Freestyle | SCY | 57.39 | AA+2.30s to AAA·+2.90s to Sectionals | 2026-03-08 | Senior Champs 2026venue |
| 200 Freestyle | SCY | 2:04.36 | A+0.07s to AA·+6.47s to Sectionals | 2025-11-21 | 2025 Ozark A Championshipsvenue |
| 500 Freestyle | SCY | 5:28.98 | AA+8.29s to AAA·+13.99s to Sectionals | 2026-03-07 | Senior Champs 2026venue |
| 1000 Freestyle | SCY | 11:20.76 | AA+20.87s to AAA·+32.37s to Sectionals | 2026-03-06 | Senior Champs 2026venue |
| 1650 Freestyle | SCY | 21:22.89 | BB+64.90s to A·+186.40s to Sectionals | 2024-07-14 | 2024 Seahawks Summer Splash & 50 Fr Shoot-Outslow pool |
| 50 Backstroke | SCY | 34.78 | B+1.39s to BB·+7.49s to Sectionals | 2025-02-02 | 2025 Seahawks Septathlonvenue |
| 100 Backstroke | SCY | 1:08.06 | BB+2.97s to A·+7.57s to Sectionals | 2024-11-23 | 2024 Ozark A Championshipsvenue |
| 200 Backstroke | SCY | 2:18.63 | A+3.24s to AA·+7.14s to Sectionals | 2026-03-08 | Senior Champs 2026venue |
| 50 Breaststroke | SCY | 37.66 | BB+1.77s to A·+6.97s to Sectionals | 2025-02-01 | 2025 Seahawks Septathlonvenue |
| 100 Breaststroke | SCY | 1:13.26 | A+1.37s to AA·+3.77s to Sectionals | 2026-03-07 | Senior Champs 2026venue |
| 200 Breaststroke | SCY | 2:33.67 | AA+5.78s to AAA·+2.68s to Sectionals | 2025-11-22 | 2025 Ozark A Championshipsvenue |
| 50 Butterfly | SCY | 31.52 | BB+1.23s to A·+4.83s to Sectionals | 2025-02-02 | 2025 Seahawks Septathlonvenue |
| 100 Butterfly | SCY | 1:11.29 | B+0.90s to BB·+11.70s to Sectionals | 2025-02-01 | 2025 Seahawks Septathlonvenue |
| 200 Individual Medley | SCY | 2:19.38 | A+0.59s to AA·+6.39s to Sectionals | 2025-11-23 | 2025 Ozark A Championshipsvenue |
| 400 Individual Medley | SCY | 5:24.18 | BB+13.19s to A·+40.19s to Sectionals | 2025-01-17 | 2025 MLK Celebration Invitationalvenue |
| 50 Freestyle | LCM | 31.07 | A+0.78s to AA·+2.28s to Sectionals | 2026-05-31 | 2026 Meet Me in St. Louis Invitevenue |
| 100 Freestyle | LCM | 1:06.28 | A+0.99s to AA·+4.49s to Sectionals | 2026-07-25 | 2026 Ozark Long Course Champs - copiedvenue |
| 200 Freestyle | LCM | 2:21.24 | AA+5.75s to AAA·+8.15s to Sectionals | 2026-07-26 | 2026 Ozark Long Course Champs - copiedvenue |
| 400 Freestyle | LCM | 5:02.39 | A+4.30s to AA·+20.00s to Sectionals | 2026-07-24 | 2026 Ozark Long Course Champs - copiedvenue |
| 800 Freestyle | LCM | 10:30.42 | A+16.23s to AA·+49.03s to Sectionals | 2026-07-23 | 2026 Ozark Long Course Champs - copiedvenue |
| 100 Backstroke | LCM | 1:17.25 | BB+1.56s to A·+6.76s to Sectionals | 2025-07-27 | 2025 Ozark Long Course Champsvenue |
| 200 Backstroke | LCM | 2:45.97 | BB+3.18s to A·+14.58s to Sectionals | 2026-05-31 | 2026 Meet Me in St. Louis Invitevenue |
| 50 Breaststroke | LCM | 39.53 | A+0.84s to AA·+3.94s to Sectionals | 2026-07-25 | 2026 Ozark Long Course Champs - copiedvenue |
| 100 Breaststroke | LCM | 1:26.83 | BB+0.94s to A·+6.84s to Sectionals | 2025-07-24 | 2025 Ozark Long Course Champsvenue |
| 200 Breaststroke | LCM | 3:05.19 | A+7.10s to AA·+12.40s to Sectionals | 2026-07-24 | 2026 Ozark Long Course Champs - copiedvenue |
| 100 Butterfly | LCM | 1:18.08 | BB+4.59s to A·+9.99s to Sectionals | 2026-05-30 | 2026 Meet Me in St. Louis Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 27.20 | flat | 200 Free Relay | 2026-03-08 | Senior Champs 2026 |
| 50 Freestyle | SCY | 27.35 | flying | 200 Medley Relay (leg 4) | 2024-11-23 | 2024 Ozark A Championships |
| 50 Freestyle | SCY | 27.55 | flying | 200 Free Relay (leg 3) | 2024-11-24 | 2024 Ozark A Championships |
| 100 Freestyle | SCY | 57.58 | flat | 400 Free Relay | 2026-03-08 | Senior Champs 2026 |
| 100 Freestyle | SCY | 56.51 | flying | 400 Medley Relay (leg 4) | 2026-03-07 | Senior Champs 2026 |
| 100 Freestyle | SCY | 58.16 | flying | 400 Free Relay (leg 2) | 2024-11-24 | 2024 Ozark A Championships |
| 200 Freestyle | SCY | 1:35.94 | flying | 800 Free Relay (leg 3) | 2026-03-06 | Senior Champs 2026 |
| 50 Breaststroke | SCY | 37.69 | flying | 200 Medley Relay (leg 2) | 2025-02-01 | 2025 Seahawks Septathlon |
| 100 Breaststroke | SCY | 1:19.02 | flying | 400 Medley Relay (leg 2) | 2025-03-01 | 2025 Ozark Division I Championship |
| 50 Butterfly | SCY | 22.26 | flying | 200 Medley Relay (leg 3) | 2026-03-07 | Senior Champs 2026 |
| 50 Freestyle | LCM | 29.84 | flying | 200 Free Relay (leg 3) | 2026-07-26 | 2026 Ozark Long Course Champs - copied |
| 100 Freestyle | LCM | 1:05.82 | flat | 400 Free Relay | 2026-07-23 | 2026 Ozark Long Course Champs - copied |
| 100 Freestyle | LCM | 1:06.10 | flying | 400 Free Relay (leg 3) | 2025-07-26 | 2025 Ozark Long Course Champs |
| 200 Freestyle | LCM | 2:21.73 | flat | 800 Free Relay | 2026-07-25 | 2026 Ozark Long Course Champs - copied |
| 50 Breaststroke | LCM | 39.37 | flying | 200 Medley Relay (leg 2) | 2025-07-27 | 2025 Ozark Long Course Champs |
| 100 Breaststroke | LCM | 1:26.14 | flying | 400 Medley Relay (leg 2) | 2025-07-25 | 2025 Ozark Long Course Champs |
| 100 Butterfly | LCM | 1:19.77 | flying | 400 Medley Relay (leg 3) | 2026-07-24 | 2026 Ozark Long Course Champs - copied |
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 15-16 · SCY
3455 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:28.98 | 764 |
| 200 BK SCY | 2:18.63 | 676 |
| 200 BR SCY | 2:33.67 | 747 |
| 200 IM SCY | 2:19.38 | 714 |
| 400 IM SCY | 5:24.18 | 554 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
3160 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.36 | 726 |
| 100 BK SCY | 1:08.06 | 559 |
| 100 BR SCY | 1:13.26 | 682 |
| 100 FL SCY | 1:11.29 | 479 |
| 200 IM SCY | 2:19.38 | 714 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.39
Front half 27.98s · back half 29.41s
200 Freestyle SCY 2:04.36
Front half 60.57s · back half 63.79s
500 Freestyle SCY 5:28.98
Front half 161.45s · back half 167.53s
1000 Freestyle SCY 11:20.76
Front half 336.58s · back half 344.18s
1650 Freestyle SCY 21:22.89
100 Backstroke SCY 1:08.06 RT 0.89s
Front half 33.05s · back half 35.01s
200 Backstroke SCY 2:18.63
Front half 68.20s · back half 70.43s
100 Breaststroke SCY 1:13.26
Front half 34.77s · back half 38.49s
200 Breaststroke SCY 2:33.67
Front half 72.88s · back half 80.79s
100 Butterfly SCY 1:11.29
Front half 33.64s · back half 37.65s
200 Individual Medley SCY 2:19.38
Front half 66.67s · back half 72.71s
400 Individual Medley SCY 5:24.18
Front half 157.59s · back half 166.59s
100 Freestyle LCM 1:06.28
Front half 32.09s · back half 34.19s
200 Freestyle LCM 2:21.24
Front half 68.84s · back half 72.40s
400 Freestyle LCM 5:02.39
Front half 147.66s · back half 154.73s
800 Freestyle LCM 10:30.42
Front half 311.43s · back half 318.99s
100 Backstroke LCM 1:17.25
Front half 37.23s · back half 40.02s
200 Backstroke LCM 2:45.97
Front half 81.53s · back half 84.44s
100 Breaststroke LCM 1:26.83
Front half 41.19s · back half 45.64s
200 Breaststroke LCM 3:05.19
Front half 88.88s · back half 96.31s
100 Butterfly LCM 1:18.08
Front half 35.19s · back half 42.89s
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.