swimCosette Dobson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.30 | 2025-10-30 | 2025 KingCo(Sea-King District II)Girls HS-OB venue | |
| 100 Freestyle | SCY | 59.62 | 2024-12-07 | 2024 PN Fall Divisionals, Division 1 venue | |
| 200 Freestyle | SCY | 2:11.24 | 2025-03-30 | 2025 PN Spring Finale, Division 2 venue | |
| 500 Freestyle | SCY | 5:40.44 | 2025-01-25 | 2025 PN SMAC Winter Invitational | |
| 50 Backstroke | SCY | 34.42 | 2025-01-26 | 2025 PN SMAC Winter Invitational venue | |
| 100 Backstroke | SCY | 1:08.86 | 2024-12-07 | 2024 PN Fall Divisionals, Division 1 venue | |
| 200 Backstroke | SCY | 2:35.44 | 2025-03-30 | 2025 PN Spring Finale, Division 2 venue | |
| 50 Breaststroke | SCY | 40.85 | 2025-03-01 | 2025 PN CSC Mystery Meet | |
| 100 Breaststroke | SCY | 1:12.90 | 2025-03-29 | 2025 PN Spring Finale, Division 2 | |
| 50 Butterfly | SCY | 29.89 | 2024-12-07 | 2024 PN Fall Divisionals, Division 1 venue | |
| 100 Butterfly | SCY | 1:09.05 | 2025-01-25 | 2025 PN SMAC Winter Invitational | |
| 100 Individual Medley | SCY | 1:13.41 | 2025-02-16 | 2025 PN UPAC 4th Annual February Fly-In venue | |
| 200 Individual Medley | SCY | 2:13.87 | 2025-01-16 | 2025 PN VAST 48th Annual Washington Open | |
| 400 Individual Medley | SCY | 4:48.33 | 2024-01-27 | 2024 PN SMAC IMX/IMR Invitational | |
| 50 Freestyle | LCM | 31.88 | 2025-06-28 | 2025 PN SMAC Summer Classic Invitational venue | |
| 100 Freestyle | LCM | 1:10.18 | 2025-05-18 | 2025 PN IST Sockeye Springtime Madness venue | |
| 200 Freestyle | LCM | 2:35.19 | 2025-06-26 | 2025 PN CSC 104th Annual Senior Seattle Open venue | |
| 400 Freestyle | LCM | 5:38.61 | 2025-01-01 | Velocity Swimming | |
| 50 Backstroke | LCM | 40.15 | 2025-06-26 | 2025 PN CSC 104th Annual Senior Seattle Open venue | |
| 100 Backstroke | LCM | 1:25.97 | 2025-06-28 | 2025 PN SMAC Summer Classic Invitational venue | |
| 200 Backstroke | LCM | 3:03.18 | 2025-06-29 | 2025 PN SMAC Summer Classic Invitational venue | |
| 50 Breaststroke | LCM | 48.26 | 2025-01-01 | Velocity Swimming | |
| 100 Breaststroke | LCM | 1:42.22 | 2024-06-01 | 2024 PN VAST Summer Sprints and Distance Chal venue | |
| 50 Butterfly | LCM | 35.57 | 2025-05-18 | 2025 PN IST Sockeye Springtime Madness venue | |
| 100 Butterfly | LCM | 1:19.61 | 2024-06-16 | 2024 PN UPAC Cannonball Classic venue | |
| 200 Individual Medley | LCM | 3:02.22 | 2025-06-26 | 2025 PN CSC 104th Annual Senior Seattle Open venue |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.14 | flying | 200 Free Relay (leg 3) | 2025-10-31 | 2025 KingCo(Sea-King District II)Girls HS-OB |
| 100 Freestyle | SCY | 58.13 | flying | 400 Free Relay (leg 2) | 2025-11-15 | 2025 WIAA 3A Girls H.S. State Swim Champs-OB |
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 · SCY
5459 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.24 | 1100 |
| 100 BK SCY | 1:08.86 | 1077 |
| 100 BR SCY | 1:12.90 | 1100 |
| 100 FL SCY | 1:09.05 | 1082 |
| 200 IM SCY | 2:13.87 | 1100 |
IMR 10 & under · SCY
4688 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 59.62 | 1100 |
| 50 BK SCY | 34.42 | 848 |
| 50 BR SCY | 40.85 | 736 |
| 50 FL SCY | 29.89 | 1100 |
| 100 IM SCY | 1:13.41 | 904 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.62
Front half 28.68s · back half 30.94s
200 Freestyle SCY 2:11.24
Front half 63.40s · back half 67.84s
500 Freestyle SCY 5:40.44 split/total mismatch
100 Backstroke SCY 1:08.86 RT 0.89s
Front half 33.68s · back half 35.18s
200 Backstroke SCY 2:35.44
Front half 74.21s · back half 81.23s
100 Breaststroke SCY 1:12.90
100 Individual Medley SCY 1:13.41
Front half 33.51s · back half 39.90s
200 Individual Medley SCY 2:13.87 split/total mismatch
Front half 210.56s · back half -76.69s
200 Freestyle LCM 2:35.19
Front half 74.75s · back half 80.44s
200 Backstroke LCM 3:03.18 RT 0.94s
Front half 88.48s · back half 94.70s
200 Individual Medley LCM 3:02.22
Front half 85.82s · back half 96.40s
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.