swimKai Johnston
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.80 | BB+0.41s to A·+1.61s to Sectionals | 2024-12-06 | 2024 Holiday Swim Festivalvenue |
| 100 Freestyle | SCY | 53.71 | BB+0.22s to A·+2.72s to Sectionals | 2024-12-08 | 2024 Holiday Swim Festivalvenue |
| 200 Freestyle | SCY | 1:55.78 | A+3.79s to AA·+3.99s to Sectionals | 2024-12-06 | 2024 Holiday Swim Festivalvenue |
| 500 Freestyle | SCY | 5:14.10 | A+9.81s to AA·+11.41s to Sectionals | 2024-12-07 | 2024 Holiday Swim Festivalvenue |
| 1000 Freestyle | SCY | 10:41.56 | A+7.57s to AA·+7.57s to Sectionals | 2024-12-08 | 2024 Holiday Swim Festivalvenue |
| 1650 Freestyle | SCY | 17:46.34 | A+9.45s to AA·+9.45s to Sectionals | 2024-12-05 | 2024 Holiday Swim Festivalvenue |
| 200 Breaststroke | SCY | 2:28.82 | BB+5.63s to A·+11.53s to Sectionals | 2024-12-07 | 2024 Holiday Swim Festivalvenue |
| 100 Butterfly | SCY | 57.61 | A+2.32s to AA·+2.42s to Sectionals | 2024-12-07 | 2024 Holiday Swim Festivalvenue |
| 200 Butterfly | SCY | 2:10.54 | BB+1.35s to A·+7.15s to Sectionals | 2024-12-08 | 2024 Holiday Swim Festivalvenue |
| 200 Individual Medley | SCY | 2:07.89 | A+3.60s to AA·+3.90s to Sectionals | 2024-12-08 | 2024 Holiday Swim Festivalvenue |
| 50 Freestyle | LCM | 25.29 | AAA+0.50s to AAAA·Sectionals ✓+0.70s to Futures | 2025-08-02 | WZ LCM Senior Champs 2025fast pool |
| 100 Freestyle | LCM | 57.91 | AA+1.42s to AAA·Sectionals ✓+4.32s to Futures | 2025-07-30 | WZ LCM Senior Champs 2025fast pool |
| 200 Freestyle | LCM | 2:07.84 | AA+4.25s to AAA·Sectionals ✓+10.05s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 400 Freestyle | LCM | 4:31.14 | AA+7.45s to AAA·Sectionals ✓+21.15s to Futures | 2025-07-31 | WZ LCM Senior Champs 2025fast pool |
| 50 Backstroke | LCM | 30.85 | AA+1.06s to AAA·+2.96s to Futures | 2026-07-12 | Pacific Swimming Long Course Senior Openvenue |
| 100 Backstroke | LCM | 1:08.89 | BB+0.80s to A·+3.70s to Sectionals | 2026-06-14 | BAC Long Coursevenue |
| 200 Backstroke | LCM | 2:26.53 | A+5.04s to AA·+5.04s to Sectionals | 2026-07-11 | Pacific Swimming Long Course Senior Openvenue |
| 50 Butterfly | LCM | 28.09 | AAA+1.20s to AAAA·+1.80s to Futures | 2026-01-01 | WZ Group B - 2026-07-28 to 2026-08-01 |
| 100 Butterfly | LCM | 1:02.78 | AA+2.29s to AAA·Sectionals ✓+4.79s to Futures | 2025-07-31 | WZ LCM Senior Champs 2025fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 24.37 | flying | 200 Medley Relay (leg 4) | 2024-12-07 | 2024 Holiday Swim Festival |
| 50 Freestyle | SCY | 24.37 | flying | 200 Free Relay (leg 4) | 2024-12-06 | 2024 Holiday Swim Festival |
| 100 Freestyle | SCY | 53.74 | flying | 400 Free Relay (leg 4) | 2024-12-07 | 2024 Holiday Swim Festival |
| 100 Butterfly | SCY | 59.40 | flying | 400 Medley Relay (leg 3) | 2024-12-06 | 2024 Holiday Swim Festival |
| 50 Freestyle | LCM | 23.78 | flying | 200 Free Relay (leg 3) | 2026-07-30 | Finals - WZ LCM Senior Champs 2026 - copied |
| 100 Freestyle | LCM | 57.45 | flying | 400 Free Relay (leg 2) | WZ LCM Senior Champs 2025 | |
| 200 Freestyle | LCM | 2:05.84 | flying | 800 Free Relay (leg 4) | 2025-07-30 | WZ LCM Senior Champs 2025 |
| 50 Backstroke | LCM | 31.31 | flat | 200 Medley Relay | 2026-07-11 | Pacific Swimming Long Course Senior Open |
| 100 Breaststroke | LCM | 1:20.47 | flying | 400 Medley Relay (leg 2) | 2026-08-01 | Finals - WZ LCM Senior Champs 2026 - copied |
| 50 Butterfly | LCM | 28.01 | flying | 200 Medley Relay (leg 3) | 2026-07-28 | Finals - WZ LCM Senior Champs 2026 - 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
2612 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:14.10 | 680 |
| 200 BR SCY | 2:28.82 | 596 |
| 200 FL SCY | 2:10.54 | 643 |
| 200 IM SCY | 2:07.89 | 693 |
| 200 BK SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
2190 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:07.84 | 776 |
| 100 BK LCM | 1:08.89 | 643 |
| 100 FL LCM | 1:02.78 | 771 |
| 100 BR LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.71
Front half 25.98s · back half 27.73s
200 Freestyle SCY 1:55.78
Front half 55.48s · back half 60.30s
500 Freestyle SCY 5:14.10
1650 Freestyle SCY 17:46.34
200 Breaststroke SCY 2:28.82
Front half 73.02s · back half 75.80s
100 Butterfly SCY 57.61
Front half 26.76s · back half 30.85s
200 Butterfly SCY 2:10.54
Front half 62.44s · back half 68.10s
200 Individual Medley SCY 2:07.89
Front half 59.73s · back half 68.16s
100 Freestyle LCM 57.91
Front half 27.75s · back half 30.16s
200 Freestyle LCM 2:07.84
Front half 63.03s · back half 64.81s
400 Freestyle LCM 4:31.14
Front half 134.34s · back half 136.80s
200 Backstroke LCM 2:26.53
Front half 71.08s · back half 75.45s
100 Butterfly LCM 1:02.78
Front half 27.27s · back half 35.51s
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.