swimReagan O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.13 | AA+1.04s to AAA | 2025-12-13 | 32nd Annual YOTA/Arena Capital Classic venue |
| 100 Freestyle | SCY | 56.85 | AA+2.36s to AAA | 2026-01-18 | Winterfest 2026 venue |
| 200 Freestyle | SCY | 2:14.95 | BB+6.86s to A | 2023-10-08 | 2023 ASC All Freestyle Meet venue |
| 500 Freestyle | SCY | 5:50.97 | BB+5.88s to A | 2024-10-06 | 2024 ASC All Freestyle Meet venue |
| 50 Breaststroke | SCY | 35.47 | BB+0.08s to A | 2024-03-03 | 2024 MD LSC 14 & U Championships venue |
| 100 Breaststroke | SCY | 1:14.60 | BB+0.41s to A | 2024-11-15 | CT WYW YMCA Bob McDowell Thanksgiving Invite |
| 200 Breaststroke | SCY | 2:48.87 | BB+8.18s to A | 2025-12-13 | 32nd Annual YOTA/Arena Capital Classic venue |
| 50 Butterfly | SCY | 29.55 | A+0.76s to AA | 2024-03-02 | 2024 MD LSC 14 & U Championships venue |
| 100 Butterfly | SCY | 1:05.33 | BB+1.24s to A | 2026-01-17 | Winterfest 2026 venue |
| 100 Individual Medley | SCY | 1:08.17 | 2026-02-06 | 2026 Last Chance Qualifying Meet | |
| 200 Individual Medley | SCY | 2:26.44 | BB+3.05s to A | 2026-01-17 | Winterfest 2026 venue |
| 50 Freestyle | LCM | 29.75 | AA+1.16s to AAA | 2024-07-14 | 2024 MD Long Course Last Chance Meet venue |
| 100 Freestyle | LCM | 1:07.08 | A+2.59s to AA | 2024-07-31 | 2024 MD LSC LC Championships venue |
| 200 Freestyle | LCM | 2:31.60 | BB+6.31s to A | 2024-04-21 | 2024 EST Spring Into Long Course venue |
| 50 Backstroke | LCM | 42.60 | +1.31s to B | 2022-05-01 | 2022 ASC Spring Long Course Meet venue |
| 100 Backstroke | LCM | 1:22.97 | B+1.78s to BB | 2024-04-21 | 2024 EST Spring Into Long Course venue |
| 200 Backstroke | LCM | 2:58.22 | B+3.73s to BB | 2023-06-04 | 2023 Eagle Swim Team Speedo Sizzler venue |
| 50 Breaststroke | LCM | 41.51 | BB+1.32s to A | 2024-08-03 | 2024 MD LSC LC Championships venue |
| 100 Breaststroke | LCM | 1:35.11 | B+3.02s to BB | 2023-04-29 | 2023 ASC Spring Long Course Meet venue |
| 200 Breaststroke | LCM | 3:26.21 | B+8.62s to BB | 2023-04-30 | 2023 ASC Spring Long Course Meet venue |
| 50 Butterfly | LCM | 33.31 | A+1.12s to AA | 2026-04-26 | 2026 ASC Spring Long Course Meet venue |
| 100 Butterfly | LCM | 1:18.62 | B+0.23s to BB | 2026-04-26 | 2026 ASC Spring Long Course Meet venue |
| 200 Individual Medley | LCM | 2:50.07 | BB+5.68s to A | 2026-04-25 | 2026 ASC Spring Long Course Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.31 | flat | 200 Free Relay | 2026-01-16 | Winterfest 2026 |
| 50 Freestyle | SCY | 25.74 | flying | 200 Medley Relay (leg 4) | 2024-02-29 | 2024 MD LSC 14 & U Championships |
| 50 Freestyle | SCY | 25.96 | flying | 200 Free Relay (leg 2) | 2025-12-12 | 32nd Annual YOTA/Arena Capital Classic |
| 100 Freestyle | SCY | 56.91 | flying | 400 Free Relay (leg 2) | 2025-12-13 | 32nd Annual YOTA/Arena Capital Classic |
| 50 Butterfly | SCY | 28.30 | flying | 200 Medley Relay (leg 3) | 2025-12-11 | 32nd Annual YOTA/Arena Capital Classic |
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 15-16 · SCY
1807 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:50.97 | 629 |
| 200 BR SCY | 2:48.87 | 563 |
| 200 IM SCY | 2:26.44 | 615 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
2661 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:31.60 | 586 |
| 100 BK LCM | 1:22.97 | 485 |
| 100 BR LCM | 1:35.11 | 470 |
| 100 FL LCM | 1:18.62 | 521 |
| 200 IM LCM | 2:50.07 | 599 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.85
Front half 27.30s · back half 29.55s
200 Freestyle SCY 2:14.95
Front half 63.81s · back half 71.14s
500 Freestyle SCY 5:50.97
Front half 171.51s · back half 179.46s
100 Breaststroke SCY 1:14.60 split/total mismatch
Front half 34.40s · back half 40.20s
200 Breaststroke SCY 2:48.87
Front half 79.59s · back half 89.28s
100 Butterfly SCY 1:05.33
Front half 30.18s · back half 35.15s
200 Individual Medley SCY 2:26.44
Front half 69.32s · back half 77.12s
100 Freestyle LCM 1:07.08
Front half 32.00s · back half 35.08s
200 Freestyle LCM 2:31.60
Front half 73.98s · back half 77.62s
100 Backstroke LCM 1:22.97
Front half 40.38s · back half 42.59s
200 Backstroke LCM 2:58.22
Front half 86.87s · back half 91.35s
100 Breaststroke LCM 1:35.11
Front half 44.47s · back half 50.64s
200 Breaststroke LCM 3:26.21
Front half 98.16s · back half 108.05s
100 Butterfly LCM 1:18.62
Front half 37.47s · back half 41.15s
200 Individual Medley LCM 2:50.07
Front half 81.98s · back half 88.09s
Progression
Faster times are higher. One card per event, all courses & history.