Cason Henderson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.12 | AA+0.03s to AAA·Sectionals ✓+0.83s to Futures | 2021-03-20 | 2021 Kentucky Swimming SC State Championshipfast pool |
| 100 Freestyle | SCY | 49.02 | AA+0.73s to AAA·+0.73s to Sectionals | 2020-12-13 | 2020 KY Swimming 18 & Under Championshipvenue |
| 200 Freestyle | SCY | 1:46.52 | AA+0.13s to AAA·+0.73s to Sectionals | 2021-01-17 | 2021 Tri_Meet Clippers vs. Dolphins vs. Tritovenue |
| 500 Freestyle | SCY | 4:45.94 | AAA+10.45s to AAAA·Sectionals ✓+8.85s to Futures | 2020-02-22 | 2020 KHSAA Championshipsvenue |
| 1000 Freestyle | SCY | 10:12.77 | AA+8.28s to AAA·+15.58s to Sectionals | 2019-03-22 | 2019 13 & Over Kentucky SCY Championshipvenue |
| 1650 Freestyle | SCY | 17:07.41 | AA+17.62s to AAA·+18.72s to Sectionals | 2019-03-24 | 2019 13 & Over Kentucky SCY Championshipvenue |
| 50 Backstroke | SCY | 27.72 | BB+0.93s to A·+2.03s to Sectionals | 2019-10-11 | 2019 SwimVille USA Jack Thompson Classicvenue |
| 100 Backstroke | SCY | 55.55 | A+0.66s to AA·+0.46s to Sectionals | 2021-03-21 | 2021 Kentucky Swimming SC State Championshipfast pool |
| 200 Backstroke | SCY | 2:02.81 | A+2.82s to AA·+0.52s to Sectionals | 2020-11-08 | TRI-Meet Cardinal vs. KY Aquatics vs. Tritonvenue |
| 50 Breaststroke | SCY | 31.56 | BB+0.67s to A·+2.07s to Sectionals | 2019-10-11 | 2019 SwimVille USA Jack Thompson Classicvenue |
| 100 Breaststroke | SCY | 1:02.03 | AA+2.64s to AAA·Sectionals ✓+4.04s to Futures | 2021-03-19 | 2021 Kentucky Swimming SC State Championshipfast pool |
| 200 Breaststroke | SCY | 2:18.06 | A+3.17s to AA·Sectionals ✓+10.07s to Futures | 2020-10-17 | Triton Intersquad Meet 10-16 & 10-17-2020venue |
| 50 Butterfly | SCY | 25.31 | AA+0.82s to AAA·+1.02s to Sectionals | 2019-10-11 | 2019 SwimVille USA Jack Thompson Classicvenue |
| 100 Butterfly | SCY | 51.68 | AAA+2.09s to AAAA·Sectionals ✓+1.09s to Futures | 2021-03-20 | 2021 Kentucky Swimming SC State Championshipfast pool |
| 200 Butterfly | SCY | 1:54.03 | AAA+2.44s to AAAA·Sectionals ✓+0.34s to Futures | 2021-03-21 | 2021 Kentucky Swimming SC State Championshipfast pool |
| 200 Individual Medley | SCY | 1:59.32 | AA+1.83s to AAA·Sectionals ✓+5.43s to Futures | 2020-10-17 | Triton Intersquad Meet 10-16 & 10-17-2020venue |
| 400 Individual Medley | SCY | 4:10.85 | AAA+9.36s to AAAA·Sectionals ✓+3.86s to Futures | 2021-03-19 | 2021 Kentucky Swimming SC State Championshipfast pool |
| 50 Freestyle | LCM | 26.61 | AA+1.12s to AAA·+1.02s to Sectionals | 2019-05-19 | 2019 Cardinal Aquatics Summer Throwdownslow pool |
| 200 Freestyle | LCM | 2:03.65 | AA+1.46s to AAA·+2.76s to Sectionals | 2019-07-26 | 2019 KY 13 & Over LCM State Championshipvenue |
| 400 Freestyle | LCM | 4:20.00 | AAA+11.31s to AAAA·+0.91s to Sectionals | 2019-07-27 | 2019 KY 13 & Over LCM State Championshipvenue |
| 800 Freestyle | LCM | 9:05.42 | AA+3.93s to AAA·+9.83s to Sectionals | 2019-07-28 | 2019 KY 13 & Over LCM State Championshipvenue |
| 100 Backstroke | LCM | 1:10.73 | BB+3.24s to A·+6.24s to Sectionals | 2019-05-18 | 2019 Cardinal Aquatics Summer Throwdownslow pool |
| 200 Backstroke | LCM | 2:32.87 | BB+5.78s to A·+12.18s to Sectionals | 2019-05-19 | 2019 Cardinal Aquatics Summer Throwdownslow pool |
| 100 Breaststroke | LCM | 1:22.93 | B+1.14s to BB·+10.54s to Sectionals | 2019-05-18 | 2019 Cardinal Aquatics Summer Throwdownslow pool |
| 100 Butterfly | LCM | 1:02.33 | AA+2.64s to AAA·+1.84s to Sectionals | 2019-05-19 | 2019 Cardinal Aquatics Summer Throwdownslow pool |
| 200 Butterfly | LCM | 2:13.85 | AA+0.66s to AAA·Sectionals ✓+3.66s to Futures | 2019-07-27 | 2019 KY 13 & Over LCM State Championshipvenue |
| 200 Individual Medley | LCM | 2:26.20 | A+3.81s to AA·+8.51s to Sectionals | 2019-05-18 | 2019 Cardinal Aquatics Summer Throwdownslow pool |
| 400 Individual Medley | LCM | 4:56.93 | AA+4.54s to AAA·+3.04s to Sectionals | 2019-07-26 | 2019 KY 13 & Over LCM State Championshipvenue |
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.
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 | 22.06 | flying | 200 Free Relay (leg 3) | 2020-02-22 | 2020 KHSAA Championships |
| 100 Freestyle | SCY | 48.32 | flat | 400 Free Relay | 2021-03-19 | 2021 Kentucky Swimming SC State Championship |
| 100 Freestyle | SCY | 49.59 | flying | 400 Free Relay (leg 3) | 2020-12-13 | 2020 KY Swimming 18 & Under Championship |
| 50 Breaststroke | SCY | 31.16 | flying | 200 Medley Relay (leg 2) | 2019-03-24 | 2019 13 & Over Kentucky SCY Championship |
| 50 Butterfly | SCY | 23.30 | flying | 200 Medley Relay (leg 3) | 2021-03-21 | 2021 Kentucky Swimming SC State Championship |
| 100 Butterfly | SCY | 51.54 | flying | 400 Medley Relay (leg 3) | 2021-03-20 | 2021 Kentucky Swimming SC State Championship |
| 50 Freestyle | LCM | 25.59 | flying | 200 Free Relay (leg 2) | 2019-07-28 | 2019 KY 13 & Over LCM State Championship |
| 100 Freestyle | LCM | 55.98 | flying | 400 Medley Relay (leg 4) | 2019-07-27 | 2019 KY 13 & Over LCM State Championship |
| 100 Freestyle | LCM | 56.61 | flying | 400 Free Relay (leg 4) | 2019-07-26 | 2019 KY 13 & Over LCM State Championship |
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
4767 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:45.94 | 864 |
| 200 BK SCY | 2:02.81 | 678 |
| 200 BR SCY | 2:18.06 | 684 |
| 200 FL SCY | 1:54.03 | 892 |
| 200 IM SCY | 1:59.32 | 796 |
| 400 IM SCY | 4:10.85 | 853 |
IMR 17-18 · SCY
3901 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:46.52 | 832 |
| 100 BK SCY | 55.55 | 681 |
| 100 BR SCY | 1:02.03 | 735 |
| 100 FL SCY | 51.68 | 857 |
| 200 IM SCY | 1:59.32 | 796 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.02
Front half 23.92s · back half 25.10s
200 Freestyle SCY 1:46.52
Front half 51.59s · back half 54.93s
500 Freestyle SCY 4:45.94 RT 0.69s
Front half 139.73s · back half 146.21s
1000 Freestyle SCY 10:12.77
Front half 302.77s · back half 310.00s
1650 Freestyle SCY 17:07.41
100 Backstroke SCY 55.55
Front half 26.56s · back half 28.99s
200 Backstroke SCY 2:02.81
Front half 58.92s · back half 63.89s
100 Breaststroke SCY 1:02.03
Front half 28.90s · back half 33.13s
200 Breaststroke SCY 2:18.06
Front half 65.88s · back half 72.18s
100 Butterfly SCY 51.68
Front half 23.93s · back half 27.75s
200 Butterfly SCY 1:54.03
Front half 53.68s · back half 60.35s
200 Individual Medley SCY 1:59.32
Front half 55.92s · back half 63.40s
400 Individual Medley SCY 4:10.85
Front half 119.62s · back half 131.23s
200 Freestyle LCM 2:03.65
Front half 60.67s · back half 62.98s
400 Freestyle LCM 4:20.00
Front half 127.89s · back half 132.11s
800 Freestyle LCM 9:05.42
Front half 273.64s · back half 271.78s
200 Backstroke LCM 2:32.87
Front half 74.95s · back half 77.92s
200 Butterfly LCM 2:13.85
Front half 62.99s · back half 70.86s
200 Individual Medley LCM 2:26.20
Front half 69.09s · back half 77.11s
400 Individual Medley LCM 4:56.93
Front half 142.87s · back half 154.06s
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.