swimKatherine Buchanan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.28 | AA+0.29s to AAA·+0.39s to Sectionals | 2026-01-01 | october 2026 meet results |
| 100 Freestyle | SCY | 56.80 | A+0.21s to AA·+2.71s to Sectionals | 2026-01-01 | october 2026 meet results |
| 200 Freestyle | SCY | 2:15.53 | BB+7.84s to A·+18.84s to Sectionals | 2024-01-05 | Tennessee Aquatics January Invitational |
| 50 Backstroke | SCY | 31.06 | BB+0.87s to A·+2.47s to Sectionals | 2026-01-16 | 2026 TNAQ JANUARY INVITATIONALvenue |
| 100 Backstroke | SCY | 1:06.91 | BB+3.02s to A·+6.12s to Sectionals | 2025-10-18 | 2025 MCC October Invitevenue |
| 50 Breaststroke | SCY | 33.98 | A+0.29s to AA·+0.39s to Sectionals | 2025-10-19 | 2025 MCC October Invitevenue |
| 100 Breaststroke | SCY | 1:14.21 | BB+0.82s to A·+3.32s to Sectionals | 2026-01-01 | october 2026 meet results |
| 200 Breaststroke | SCY | 2:43.84 | BB+3.75s to A·+7.55s to Sectionals | 2025-01-11 | January Invitevenue |
| 50 Butterfly | SCY | 27.77 | AA+0.38s to AAA·+0.38s to Sectionals | 2025-09-26 | 2025 TNAQ Orange vs. Black |
| 100 Butterfly | SCY | 1:04.38 | BB+0.89s to A·+5.29s to Sectionals | 2026-01-01 | october 2026 meet results |
| 100 Individual Medley | SCY | 1:07.76 | 2024-11-17 | Tennessee Aquatics Fall Classicvenue | |
| 200 Individual Medley | SCY | 2:23.02 | BB+0.63s to A·+10.43s to Sectionals | 2026-01-01 | october 2026 meet results |
| 50 Freestyle | LCM | 29.84 | A+0.15s to AA·+1.45s to Sectionals | 2025-05-03 | 2025 ARENA Long Coursevenue |
| 100 Freestyle | LCM | 1:06.55 | A+2.26s to AA·+5.26s to Sectionals | 2026-07-11 | 2026 RPS LC Finale |
| 200 Freestyle | LCM | 2:31.24 | BB+6.05s to A·+19.15s to Sectionals | 2025-06-21 | 2025 Tennessee Aquatics June Invitevenue |
| 50 Backstroke | LCM | 36.34 | BB+0.85s to A·+3.45s to Sectionals | 2025-06-20 | 2025 Tennessee Aquatics June Invitevenue |
| 100 Backstroke | LCM | 1:22.49 | B+1.60s to BB·+12.70s to Sectionals | 2025-05-03 | 2025 ARENA Long Coursevenue |
| 50 Breaststroke | LCM | 38.50 | A+0.51s to AA·+0.21s to Sectionals | 2025-06-22 | 2025 Tennessee Aquatics June Invitevenue |
| 100 Breaststroke | LCM | 1:29.64 | BB+5.45s to A·+9.05s to Sectionals | 2026-07-11 | 2026 RPS LC Finale |
| 50 Butterfly | LCM | 31.00 | AA+0.41s to AAA·Sectionals ✓+1.51s to Futures | 2025-06-21 | 2025 Tennessee Aquatics June Invitevenue |
| 100 Butterfly | LCM | 1:14.79 | BB+2.50s to A·+7.40s to Sectionals | 2025-06-20 | 2025 Tennessee Aquatics June Invitevenue |
| 200 Individual Medley | LCM | 2:49.74 | BB+6.15s to A·+18.35s to Sectionals | 2025-06-22 | 2025 Tennessee Aquatics June Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 27.35 | flat | 200 Free Relay | 2022-01-09 | 2022 Pilot January Classic |
| 50 Freestyle | SCY | 26.19 | flying | 200 Free Relay (leg 2) | 2024-11-16 | Tennessee Aquatics Fall Classic |
| 50 Breaststroke | SCY | 40.59 | flying | 200 Medley Relay (leg 2) | 2022-01-08 | 2022 Pilot January Classic |
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 17-18 · SCY
1234 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:43.84 | 603 |
| 200 IM SCY | 2:23.02 | 631 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2984 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:15.53 | 540 |
| 100 BK SCY | 1:06.91 | 555 |
| 100 BR SCY | 1:14.21 | 629 |
| 100 FL SCY | 1:04.38 | 629 |
| 200 IM SCY | 2:23.02 | 631 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.80 split/total mismatch
Front half 26.60s · back half 30.20s
100 Backstroke SCY 1:06.91
Front half 31.81s · back half 35.10s
100 Breaststroke SCY 1:14.21 split/total mismatch
Front half 34.56s · back half 39.65s
200 Breaststroke SCY 2:43.84
Front half 76.83s · back half 87.01s
100 Butterfly SCY 1:04.38 split/total mismatch
Front half 29.60s · back half 34.78s
100 Individual Medley SCY 1:07.76
Front half 32.21s · back half 35.55s
200 Individual Medley SCY 2:23.02 split/total mismatch
200 Individual Medley LCM 2:49.74 RT 0.68s
Front half 79.83s · back half 89.91s
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.