Preston Dollins
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 58.25 | B+1.26s to BB | 2024-02-02 | 2024 Region 1-4A Championship venue |
| 100 Breaststroke | SCY | 1:16.58 | +1.09s to B | 2024-02-02 | 2024 Region 1-4A Championship venue |
| 50 Freestyle | LCM | 27.29 | A+0.60s to AA | 2025-07-24 | 2025 RAFC Last Splash Invitational venue |
| 100 Freestyle | LCM | 1:00.30 | A+2.21s to AA | 2025-07-27 | 2025 RAFC Last Splash Invitational venue |
| 200 Freestyle | LCM | 2:21.55 | BB+8.26s to A | 2025-07-26 | 2025 RAFC Last Splash Invitational venue |
| 50 Backstroke | LCM | 33.32 | BB+1.33s to A | 2025-07-25 | 2025 RAFC Last Splash Invitational venue |
| 100 Backstroke | LCM | 1:13.51 | B+0.42s to BB | 2025-07-24 | 2025 RAFC Last Splash Invitational |
| 50 Breaststroke | LCM | 36.50 | BB+1.51s to A | 2025-07-24 | 2025 RAFC Last Splash Invitational venue |
| 50 Butterfly | LCM | 29.12 | A+0.23s to AA | 2025-07-27 | 2025 RAFC Last Splash Invitational venue |
| 100 Butterfly | LCM | 1:16.90 | +0.91s to B | 2025-07-26 | 2025 RAFC Last Splash Invitational venue |
| 200 Individual Medley | LCM | 2:40.70 | BB+12.11s to A | 2025-07-27 | 2025 RAFC Last Splash Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 57.98 | flying | 400 Free Relay (leg 3) | 2024-02-02 | 2024 Region 1-4A Championship |
| 100 Butterfly | LCM | 1:17.54 | flying | 400 Medley Relay (leg 3) | 2025-07-25 | 2025 RAFC Last Splash 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 17-18 · LCM
517 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM LCM | 2:40.70 | 517 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
1929 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:21.55 | 531 |
| 100 BK LCM | 1:13.51 | 496 |
| 100 FL LCM | 1:16.90 | 385 |
| 200 IM LCM | 2:40.70 | 517 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.25
Front half 26.97s · back half 31.28s
100 Breaststroke SCY 1:16.58
Front half 35.37s · back half 41.21s
100 Freestyle LCM 1:00.30
Front half 27.98s · back half 32.32s
200 Freestyle LCM 2:21.55
Front half 68.52s · back half 73.03s
100 Butterfly LCM 1:16.90
Front half 35.65s · back half 41.25s
200 Individual Medley LCM 2:40.70
Front half 76.00s · back half 84.70s
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.