swimEthan Cookson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.13 | A+1.14s to AA | 2026-03-08 | 2026 Florida Swimming FLAGS NORTH venue |
| 100 Freestyle | SCY | 1:13.04 | BB+2.85s to A | 2026-02-22 | 2026 Area 1 Spring Championships fast pool |
| 200 Freestyle | SCY | 2:43.64 | BB+11.95s to A | 2026-03-06 | 2026 Florida Swimming FLAGS NORTH venue |
| 50 Backstroke | SCY | 43.02 | BB+5.23s to A | 2026-01-17 | 2026 Pentathlon venue |
| 100 Backstroke | SCY | 1:42.22 | +1.13s to B | 2026-02-21 | 2026 Area 1 Spring Championships fast pool |
| 50 Breaststroke | SCY | 57.39 | +3.90s to B | 2025-12-07 | RAFC Winter Classic venue |
| 100 Breaststroke | SCY | 2:25.54 | +30.05s to B | 2025-11-02 | 2025 SwimRise Fall Festival venue |
| 50 Butterfly | SCY | 40.20 | BB+4.11s to A | 2025-12-06 | RAFC Winter Classic venue |
| 100 Individual Medley | SCY | 1:36.92 | B+7.13s to BB | 2026-01-16 | 2026 Pentathlon venue |
| 50 Freestyle | LCM | 33.72 | AA+0.73s to AAA | 2026-06-13 | 2026 RAFC Summer Solstice Invitational venue |
| 100 Freestyle | LCM | 1:18.10 | A+1.31s to AA | 2026-05-24 | EAJ Mayhem 2026 venue |
| 200 Freestyle | LCM | 2:52.58 | A+6.19s to AA | 2026-06-26 | 2026 SwimRise Season Finale |
| 400 Freestyle | LCM | 6:27.95 | BB+20.76s to A | 2026-06-13 | 2026 RAFC Summer Solstice Invitational venue |
| 100 Backstroke | LCM | 1:54.45 | B+9.96s to BB | 2026-04-11 | 2026 April Classic venue |
| 50 Breaststroke | LCM | 59.04 | B+4.65s to BB | 2026-06-13 | 2026 RAFC Summer Solstice Invitational venue |
| 50 Butterfly | LCM | 48.65 | B+2.26s to BB | 2026-05-24 | EAJ Mayhem 2026 venue |
| 100 Butterfly | LCM | 1:53.81 | B+0.92s to BB | 2026-06-14 | 2026 RAFC Summer Solstice Invitational venue |
| 200 Individual Medley | LCM | 3:36.12 | BB+17.83s to A | 2026-06-14 | 2026 RAFC Summer Solstice Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 31.53 | flat | 200 Free Relay | 2026-03-08 | 2026 Florida Swimming FLAGS NORTH |
| 50 Freestyle | SCY | 36.97 | flying | 200 Free Relay (leg 4) | 2025-11-01 | 2025 SwimRise Fall Festival |
| 50 Butterfly | SCY | 49.94 | flying | 200 Medley Relay (leg 3) | 2025-11-01 | 2025 SwimRise Fall Festival |
| 50 Butterfly | LCM | 37.33 | flying | 200 Medley Relay (leg 3) | 2026-06-13 | 2026 RAFC Summer Solstice Invitational |
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 10 & under · LCM
1867 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:52.58 | 679 |
| 100 BK LCM | 1:54.45 | 341 |
| 100 FL LCM | 1:53.81 | 342 |
| 200 IM LCM | 3:36.12 | 505 |
| 100 BR LCM | — | 0 |
IMR 10 & under · SCY
2067 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:13.04 | 573 |
| 50 BK SCY | 43.02 | 418 |
| 50 BR SCY | 57.39 | 254 |
| 50 FL SCY | 40.20 | 449 |
| 100 IM SCY | 1:36.92 | 373 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:13.04
Front half 32.36s · back half 40.68s
200 Freestyle SCY 2:43.64
Front half 75.80s · back half 87.84s
100 Backstroke SCY 1:42.22
Front half 51.51s · back half 50.71s
100 Breaststroke SCY 2:25.54
Front half 66.09s · back half 79.45s
100 Individual Medley SCY 1:36.92
Front half 44.07s · back half 52.85s
100 Freestyle LCM 1:18.10
Front half 35.99s · back half 42.11s
400 Freestyle LCM 6:27.95
100 Backstroke LCM 1:54.45
Front half 57.20s · back half 57.25s
100 Butterfly LCM 1:53.81
Front half 52.74s · back half 61.07s
200 Individual Medley LCM 3:36.12
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.