Phineas O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.86 | 2021-02-05 | 2021 MR BGNW Marlins Fast February Time Trial | |
| 50 Freestyle | SCY | 24.56 | AA+1.07s to AAA·+2.17s to Sectionals | 2026-02-01 | 2026 MR BGNW February Freeze Invitationalvenue |
| 100 Freestyle | SCY | 53.98 | A+0.49s to AA·+5.49s to Sectionals | 2026-01-01 | 2026 Boys Section I Championships |
| 200 Freestyle | SCY | 1:59.36 | A+2.27s to AA·+13.07s to Sectionals | 2025-12-12 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 500 Freestyle | SCY | 5:41.20 | BB+10.41s to A·+53.81s to Sectionals | 2026-01-30 | 2026 MR BGNW February Freeze Invitationalvenue |
| 25 Backstroke | SCY | 20.78 | 2020-10-10 | 2020 MR BGNW Marlins October Invitational | |
| 50 Backstroke | SCY | 29.75 | BB+0.86s to A·+6.06s to Futures | 2025-12-11 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 100 Backstroke | SCY | 1:01.60 | BB+0.41s to A·+7.11s to Sectionals | 2026-03-13 | 2026 MR SC Junior Metropolitan Championshipsvenue |
| 200 Backstroke | SCY | 2:13.06 | BB+0.07s to A·+14.47s to Sectionals | 2026-03-15 | 2026 MR SC Junior Metropolitan Championshipsvenue |
| 25 Breaststroke | SCY | 24.79 | 2026-01-01 | Sanctions 210119-TTC, 210120-TTC, 210121-TTC | |
| 50 Breaststroke | SCY | 34.24 | BB+1.15s to A·+7.95s to Futures | 2025-12-11 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 100 Breaststroke | SCY | 1:13.41 | BB+4.32s to A·+11.92s to Sectionals | 2025-12-12 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 200 Breaststroke | SCY | 2:28.12 | A+4.13s to AA·+13.13s to Sectionals | 2025-02-07 | 2025 MR BGNW February Freeze Invitational |
| 25 Butterfly | SCY | 21.92 | 2020-10-10 | 2020 MR BGNW Marlins October Invitational | |
| 50 Butterfly | SCY | 28.29 | A+1.00s to AA·+5.40s to Futures | 2025-12-11 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 100 Butterfly | SCY | 1:00.73 | BB+0.34s to A·+7.54s to Sectionals | 2026-03-07 | 2026 MR AGUA Last Chance Invitationalvenue |
| 200 Butterfly | SCY | 2:56.34 | +19.45s to B·+55.15s to Sectionals | 2024-12-06 | 2024 MR BGNW December 14-Under Invitational |
| 100 Individual Medley | SCY | 1:11.77 | 2025-04-13 | 2025 Boys & Girls Clubs National Swim Champsvenue | |
| 200 Individual Medley | SCY | 2:15.89 | BB+0.50s to A·+16.50s to Sectionals | 2026-03-08 | 2026 MR AGUA Last Chance Invitationalvenue |
| 400 Individual Medley | SCY | 5:08.41 | BB+18.92s to A·+53.32s to Sectionals | 2025-01-01 | Sanction #: 251006-D |
| 50 Freestyle | LCM | 28.49 | A+0.30s to AA·+3.00s to Sectionals | 2026-05-01 | CT GRYM May LCM Invitevenue |
| 100 Freestyle | LCM | 1:03.42 | A+1.73s to AA·+7.93s to Sectionals | 2026-05-01 | CT GRYM May LCM Invitevenue |
| 200 Freestyle | LCM | 2:26.51 | BB+5.92s to A·+25.22s to Sectionals | 2026-05-16 | 2026 MR PAC Spring Starter Invitationalvenue |
| 400 Freestyle | LCM | 4:49.93 | A+2.44s to AA·+32.34s to Sectionals | 2026-01-01 | BGC-N. Westchester Marlins |
| 50 Backstroke | LCM | 34.04 | BB+0.15s to A·+6.15s to Futures | 2026-05-01 | CT GRYM May LCM Invitevenue |
| 100 Backstroke | LCM | 1:15.14 | BB+3.45s to A·+13.15s to Sectionals | 2026-05-01 | CT GRYM May LCM Invitevenue |
| 200 Backstroke | LCM | 2:42.61 | BB+6.62s to A·+27.82s to Sectionals | 2026-05-16 | 2026 MR PAC Spring Starter Invitationalvenue |
| 50 Breaststroke | LCM | 1:00.00 | +15.91s to B·+29.11s to Futures | 2022-07-08 | 2022 MR COND July Jubilee Invitational |
| 100 Breaststroke | LCM | 1:55.32 | +21.33s to B·+45.63s to Sectionals | 2023-06-04 | 2023 MR COND Summer Solstice Invitationalvenue |
| 50 Butterfly | LCM | 31.64 | A+1.05s to AA·+5.35s to Futures | 2026-05-01 | CT GRYM May LCM Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.86 | flat | 200 Free Relay | 2026-03-14 | 2026 MR SC Junior Metropolitan Championships |
| 50 Freestyle | SCY | 24.36 | flying | 200 Medley Relay (leg 4) | 2026-03-14 | 2026 MR SC Junior Metropolitan Championships |
| 50 Freestyle | SCY | 24.43 | flying | 200 Free Relay (leg 2) | 2025-12-06 | 2025 MR BGNW December 14-Under Invitational |
| 100 Freestyle | SCY | 54.01 | flat | 400 Free Relay | 2026-03-13 | 2026 MR SC Junior Metropolitan Championships |
| 100 Freestyle | SCY | 54.12 | flying | 400 Medley Relay (leg 4) | 2025-12-13 | 2025 NBAC 51st Annual Christmas Invitational |
| 50 Backstroke | SCY | 37.56 | flat | 200 Medley Relay | 2024-04-14 | 2024 Boys & Girls Clubs National Swim Champs |
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 · SCY
3476 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:41.20 | 609 |
| 200 BK SCY | 2:13.06 | 662 |
| 200 BR SCY | 2:28.12 | 694 |
| 200 FL SCY | 2:56.34 | 296 |
| 200 IM SCY | 2:15.89 | 662 |
| 400 IM SCY | 5:08.41 | 553 |
IMR 13-14 · SCY
3250 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.36 | 718 |
| 100 BK SCY | 1:01.60 | 654 |
| 100 BR SCY | 1:13.41 | 556 |
| 100 FL SCY | 1:00.73 | 660 |
| 200 IM SCY | 2:15.89 | 662 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.98
200 Freestyle SCY 1:59.36
Front half 56.71s · back half 62.65s
500 Freestyle SCY 5:41.20
Front half 164.98s · back half 176.22s
100 Backstroke SCY 1:01.60
Front half 29.99s · back half 31.61s
200 Backstroke SCY 2:13.06
Front half 64.90s · back half 68.16s
100 Breaststroke SCY 1:13.41
Front half 34.65s · back half 38.76s
200 Breaststroke SCY 2:28.12
100 Butterfly SCY 1:00.73
Front half 28.15s · back half 32.58s
200 Butterfly SCY 2:56.34
Front half 79.90s · back half 96.44s
100 Individual Medley SCY 1:11.77
Front half 33.37s · back half 38.40s
200 Individual Medley SCY 2:15.89
Front half 62.35s · back half 73.54s
400 Individual Medley SCY 5:08.41 split/total mismatch
100 Freestyle LCM 1:03.42 split/total mismatch
Front half 30.37s · back half 33.05s
200 Freestyle LCM 2:26.51
Front half 68.88s · back half 77.63s
400 Freestyle LCM 4:49.93 split/total mismatch
100 Backstroke LCM 1:15.14 split/total mismatch
Front half 36.50s · back half 38.64s
200 Backstroke LCM 2:42.61
Front half 80.51s · back half 82.10s
100 Breaststroke LCM 1:55.32
Front half 55.89s · back half 59.43s
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.