Katherine Corbett
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.47 | AAA+0.48s to AAAA | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue |
| 100 Freestyle | SCY | 53.87 | AAA+1.88s to AAAA | 2025-12-07 | 2025 GA SC Senior State Championships - copie venue |
| 200 Freestyle | SCY | 1:58.50 | AA+1.11s to AAA | 2025-02-28 | 2025 SE Speedo Southern Premier venue |
| 500 Freestyle | SCY | 5:42.49 | A+11.80s to AA | 2025-10-18 | 2025 HSA Fran Norris Meet venue |
| 100 Backstroke | SCY | 1:07.91 | BB+3.62s to A | 2024-10-20 | 2024 HSA Fran Norris Invitational venue |
| 200 Backstroke | SCY | 2:29.04 | BB+9.75s to A | 2025-10-18 | 2025 HSA Fran Norris Meet venue |
| 100 Breaststroke | SCY | 1:10.42 | AA+2.43s to AAA | 2025-02-28 | 2025 SE Speedo Southern Premier venue |
| 200 Breaststroke | SCY | 2:35.32 | A+1.33s to AA | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue |
| 50 Butterfly | SCY | 26.68 | AAA+0.39s to AAAA | 2025-12-07 | 2025 GA SC Senior State Championships - copie venue |
| 100 Butterfly | SCY | 1:00.38 | AA+1.59s to AAA | 2025-03-02 | 2025 SE Speedo Southern Premier venue |
| 100 Individual Medley | SCY | 1:02.39 | 2025-12-06 | 2025 GA SC Senior State Championships - copie venue | |
| 200 Individual Medley | SCY | 2:16.40 | AA+4.91s to AAA | 2025-03-01 | 2025 SE Speedo Southern Premier venue |
| 400 Individual Medley | SCY | 4:59.49 | A+5.30s to AA | 2024-10-18 | 2024 HSA Fran Norris Invitational venue |
| 50 Freestyle | LCM | 27.66 | AAA+0.37s to AAAA | 2025-06-22 | 2025 HSA June Invitational venue |
| 100 Freestyle | LCM | 1:01.96 | AA+0.27s to AAA | 2025-05-16 | 2025 Bulldog Grand Slam venue |
| 200 Freestyle | LCM | 2:14.58 | AA+1.39s to AAA | 2025-06-20 | 2025 HSA June Invitational venue |
| 400 Freestyle | LCM | 5:15.08 | BB+7.39s to A | 2024-06-29 | 2024 FAST Independence Invitational venue |
| 100 Backstroke | LCM | 1:19.91 | BB+4.92s to A | 2024-06-28 | 2024 FAST Independence Invitational venue |
| 100 Breaststroke | LCM | 1:19.40 | AA+1.41s to AAA | 2025-06-20 | 2025 HSA June Invitational venue |
| 200 Breaststroke | LCM | 2:59.54 | A+4.75s to AA | 2025-05-18 | 2025 Bulldog Grand Slam venue |
| 50 Butterfly | LCM | 31.11 | AA+0.32s to AAA | 2024-07-28 | Georgia LC Senior State Championships 2024 venue |
| 100 Butterfly | LCM | 1:12.16 | A+2.87s to AA | 2025-05-17 | 2025 Bulldog Grand Slam venue |
| 200 Butterfly | LCM | 2:53.03 | BB+11.74s to A | 2026-06-27 | 2026 HSA June Invitational venue |
| 200 Individual Medley | LCM | 2:36.83 | AA+6.14s to AAA | 2025-06-22 | 2025 HSA June Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.50 | flying | 200 Free Relay (leg 3) | 2025-12-05 | 2025 GA SC Senior State Championships - copie |
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
3409 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:42.49 | 677 |
| 200 BK SCY | 2:29.04 | 544 |
| 200 BR SCY | 2:35.32 | 724 |
| 200 IM SCY | 2:16.40 | 762 |
| 400 IM SCY | 4:59.49 | 702 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
3720 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.50 | 839 |
| 100 BK SCY | 1:07.91 | 563 |
| 100 BR SCY | 1:10.42 | 768 |
| 100 FL SCY | 1:00.38 | 788 |
| 200 IM SCY | 2:16.40 | 762 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.87
Front half 25.97s · back half 27.90s
200 Freestyle SCY 1:58.50
Front half 57.70s · back half 60.80s
500 Freestyle SCY 5:42.49
Front half 169.83s · back half 172.66s
100 Backstroke SCY 1:07.91
Front half 33.38s · back half 34.53s
200 Backstroke SCY 2:29.04
Front half 74.45s · back half 74.59s
100 Breaststroke SCY 1:10.42
Front half 33.44s · back half 36.98s
200 Breaststroke SCY 2:35.32
Front half 74.24s · back half 81.08s
100 Butterfly SCY 1:00.38
Front half 28.22s · back half 32.16s
100 Individual Medley SCY 1:02.39
Front half 28.76s · back half 33.63s
200 Individual Medley SCY 2:16.40
Front half 64.85s · back half 71.55s
400 Individual Medley SCY 4:59.49
Front half 148.31s · back half 151.18s
100 Freestyle LCM 1:01.96
Front half 29.43s · back half 32.53s
200 Freestyle LCM 2:14.58
Front half 65.10s · back half 69.48s
400 Freestyle LCM 5:15.08 RT 0.81s
Front half 153.35s · back half 161.73s
100 Breaststroke LCM 1:19.40
Front half 37.50s · back half 41.90s
200 Breaststroke LCM 2:59.54
Front half 86.35s · back half 93.19s
100 Butterfly LCM 1:12.16
Front half 33.50s · back half 38.66s
200 Butterfly LCM 2:53.03
Front half 80.12s · back half 92.91s
200 Individual Medley LCM 2:36.83
Front half 75.10s · back half 81.73s
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.
Progression
Faster times are higher. One card per event, all courses & history.