swimCole Katsoff
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 10.05 | 2025-01-11 | 2025 CO NJ Pineapple Invitational fast pool | |
| 50 Freestyle | SCY | 21.58 | AAA+0.49s to AAAA | 2025-01-26 | 2025 CO TOPS Colorado Open venue |
| 100 Freestyle | SCY | 46.56 | AAA+0.47s to AAAA | 2025-05-08 | 2025 CO CHSAA 5A Boys State Championships venue |
| 200 Freestyle | SCY | 1:48.31 | AA+1.92s to AAA | 2025-02-22 | 2025 CO Colorado Senior Meet venue |
| 500 Freestyle | SCY | 5:15.74 | BB+0.85s to A | 2024-11-01 | 2024 CO ACES High Point Invite venue |
| 50 Backstroke | SCY | 27.10 | BB+0.31s to A | 2024-11-02 | 2024 CO ACES High Point Invite venue |
| 100 Backstroke | SCY | 55.32 | A+0.43s to AA | 2025-02-22 | 2025 CO Colorado Senior Meet venue |
| 100 Breaststroke | SCY | 1:06.56 | BB+1.87s to A | 2025-01-11 | 2025 CO NJ Pineapple Invitational fast pool |
| 25 Butterfly | SCY | 11.38 | 2023-12-29 | 2023 CO ACES Sprint Eliminator venue | |
| 50 Butterfly | SCY | 24.29 | AAA+0.90s to AAAA | 2024-11-03 | 2024 CO ACES High Point Invite venue |
| 100 Butterfly | SCY | 53.81 | AA+1.82s to AAA | 2024-12-14 | 2024 CO Falfins Holiday Open venue |
| 200 Butterfly | SCY | 2:27.62 | B+9.43s to BB | 2024-10-11 | 2024 CO ACES Intra-Squad #2 venue |
| 100 Individual Medley | SCY | 59.54 | 2024-12-27 | 2024 CO ACES Sprint Eliminator venue | |
| 200 Individual Medley | SCY | 2:10.50 | BB+2.31s to A | 2024-12-15 | 2024 CO Falfins Holiday Open venue |
| 50 Freestyle | LCM | 24.98 | AAA+0.59s to AAAA | 2025-06-11 | 2025 CO HRA Sprint Eliminator venue |
| 100 Freestyle | LCM | 56.23 | AA+0.64s to AAA | 2025-06-20 | 2025 CO ACES Summer Invite venue |
| 200 Freestyle | LCM | 2:13.68 | BB+0.39s to A | 2025-06-28 | 2025 CO Zone 2 VMAC Meet venue |
| 50 Butterfly | LCM | 26.42 | AAA+0.03s to AAAA | 2025-06-11 | 2025 CO HRA Sprint Eliminator venue |
| 100 Butterfly | LCM | 1:03.35 | A+0.96s to AA | 2025-06-28 | 2025 CO Zone 2 VMAC Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 24.07 | flying | 200 Medley Relay (leg 4) | 2022-12-11 | 2022 CO Falfins Holiday Open |
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
1661 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:15.74 | 642 |
| 200 FL SCY | 2:27.62 | 411 |
| 200 IM SCY | 2:10.50 | 608 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3443 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:48.31 | 791 |
| 100 BK SCY | 55.32 | 690 |
| 100 BR SCY | 1:06.56 | 595 |
| 100 FL SCY | 53.81 | 759 |
| 200 IM SCY | 2:10.50 | 608 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 46.56
Front half 22.36s · back half 24.20s
200 Freestyle SCY 1:48.31
Front half 51.89s · back half 56.42s
500 Freestyle SCY 5:15.74
Front half 158.20s · back half 157.54s
100 Backstroke SCY 55.32
Front half 26.73s · back half 28.59s
100 Breaststroke SCY 1:06.56
Front half 31.27s · back half 35.29s
100 Butterfly SCY 53.81
Front half 24.91s · back half 28.90s
200 Butterfly SCY 2:27.62
Front half 68.91s · back half 78.71s
100 Individual Medley SCY 59.54
Front half 27.70s · back half 31.84s
200 Individual Medley SCY 2:10.50
Front half 59.85s · back half 70.65s
200 Freestyle LCM 2:13.68
Front half 63.29s · back half 70.39s
100 Butterfly LCM 1:03.35
Front half 29.22s · back half 34.13s
Progression
Faster times are higher. One card per event, all courses & history.