swimSophia O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.74 | BB+1.15s to A·+3.65s to Sectionals | 2024-01-21 | 2024 CO TOPS Colorado Openvenue |
| 100 Freestyle | SCY | 1:05.89 | BB+3.80s to A·+9.40s to Sectionals | 2024-01-20 | 2024 CO TOPS Colorado Openvenue |
| 200 Freestyle | SCY | 2:37.37 | B+10.88s to BB·+34.98s to Sectionals | 2024-01-21 | 2024 CO TOPS Colorado Openvenue |
| 500 Freestyle | SCY | 7:09.05 | +8.46s to B·+99.66s to Sectionals | 2024-01-20 | 2024 CO TOPS Colorado Openvenue |
| 50 Backstroke | SCY | 36.13 | B+1.54s to BB·+9.84s to Futures | 2023-10-22 | 2023 CO MACS Fall Invitationalvenue |
| 100 Backstroke | SCY | 1:22.92 | +3.63s to B·+21.53s to Sectionals | 2024-01-21 | 2024 CO TOPS Colorado Openvenue |
| 200 Backstroke | SCY | 3:09.21 | +18.22s to B·+55.92s to Sectionals | 2024-01-20 | 2024 CO TOPS Colorado Openvenue |
| 50 Breaststroke | SCY | 45.83 | +2.64s to B·+16.04s to Futures | 2022-10-15 | 2022 CO MACS Fall Invitationalslow pool |
| 100 Breaststroke | SCY | 1:56.86 | +25.87s to B·+46.27s to Sectionals | 2022-01-23 | 2022 CO TOPS Colorado Openvenue |
| 50 Butterfly | SCY | 35.02 | B+0.93s to BB·+9.33s to Futures | 2023-03-11 | 2023 CO TOPS SCY Finalevenue |
| 100 Butterfly | SCY | 1:17.54 | B+4.25s to BB·+16.45s to Sectionals | 2023-10-22 | 2023 CO MACS Fall Invitationalvenue |
| 100 Individual Medley | SCY | 1:26.95 | 2022-09-17 | 2022 CO TOPS Intra-Squad Pentathlonvenue | |
| 200 Individual Medley | SCY | 2:54.41 | B+10.32s to BB·+37.92s to Sectionals | 2023-10-22 | 2023 CO MACS Fall Invitationalvenue |
| 50 Freestyle | LCM | 32.21 | A+0.92s to AA·+2.62s to Sectionals | 2024-06-29 | 2024 CO Zone 2 - Uvenue |
| 100 Freestyle | LCM | 1:14.86 | BB+3.87s to A·+10.47s to Sectionals | 2024-07-13 | 2024 CO TOPS SBL Summer Sizzlervenue |
| 200 Freestyle | LCM | 3:24.31 | +23.92s to B·+65.32s to Sectionals | 2022-04-24 | 2022 CO Arena Catch Me If You Can Openvenue |
| 50 Backstroke | LCM | 40.31 | BB+2.82s to A·+9.42s to Futures | 2024-04-27 | 2024 CO TOPS Arena Catch Me If You Canvenue |
| 100 Backstroke | LCM | 1:29.93 | B+3.94s to BB·+18.54s to Sectionals | 2024-07-13 | 2024 CO TOPS SBL Summer Sizzlervenue |
| 200 Backstroke | LCM | 3:23.68 | +3.89s to B·+50.29s to Sectionals | 2024-06-29 | 2024 CO Zone 2 - Uvenue |
| 50 Breaststroke | LCM | 57.43 | +8.34s to B·+22.64s to Futures | 2023-04-29 | 2023 CO Arena Catch Me If You Canvenue |
| 100 Breaststroke | LCM | 1:47.38 | +2.69s to B·+26.39s to Sectionals | 2024-07-13 | 2024 CO TOPS SBL Summer Sizzlervenue |
| 200 Breaststroke | LCM | 4:01.24 | +15.45s to B·+66.38s to Sectionals | 2024-06-28 | 2024 CO Zone 2 - Uvenue |
| 50 Butterfly | LCM | 40.80 | B+2.51s to BB·+11.31s to Futures | 2023-04-30 | 2023 CO Arena Catch Me If You Canvenue |
| 200 Individual Medley | LCM | 3:22.99 | +0.60s to B·+46.00s to Sectionals | 2024-06-29 | 2024 CO Zone 2 - Uvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 35.69 | flying | 200 Free Relay (leg 2) | 2022-01-23 | 2022 CO TOPS Colorado Open |
| 100 Freestyle | SCY | 1:05.13 | flying | 400 Free Relay (leg 4) | 2024-01-21 | 2024 CO TOPS Colorado Open |
| 50 Butterfly | SCY | 38.79 | flying | 200 Medley Relay (leg 3) | 2022-01-08 | 2022 CO FAST vs TOPS vs PPA Tri Meet |
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 13-14 · LCM
1067 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 3:23.68 | 360 |
| 200 BR LCM | 4:01.24 | 321 |
| 200 IM LCM | 3:22.99 | 386 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
1724 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:37.37 | 393 |
| 100 BK SCY | 1:22.92 | 336 |
| 100 BR SCY | 1:56.86 | 184 |
| 100 FL SCY | 1:17.54 | 409 |
| 200 IM SCY | 2:54.41 | 402 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:05.89
Front half 31.73s · back half 34.16s
200 Freestyle SCY 2:37.37
Front half 77.73s · back half 79.64s
500 Freestyle SCY 7:09.05
Front half 211.06s · back half 217.99s
100 Backstroke SCY 1:22.92
Front half 40.86s · back half 42.06s
200 Backstroke SCY 3:09.21
Front half 90.48s · back half 98.73s
100 Breaststroke SCY 1:56.86
Front half 55.23s · back half 61.63s
100 Butterfly SCY 1:17.54
Front half 35.99s · back half 41.55s
100 Individual Medley SCY 1:26.95
Front half 11.59s · back half 75.36s
200 Individual Medley SCY 2:54.41
Front half 81.52s · back half 92.89s
100 Freestyle LCM 1:14.86
Front half 35.99s · back half 38.87s
100 Backstroke LCM 1:29.93
Front half 42.87s · back half 47.06s
200 Backstroke LCM 3:23.68
Front half 99.75s · back half 103.93s
100 Breaststroke LCM 1:47.38
Front half 51.13s · back half 56.25s
200 Breaststroke LCM 4:01.24
Front half 113.81s · back half 127.43s
200 Individual Medley LCM 3:22.99
Front half 96.53s · back half 106.46s
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.