swimChristopher O'Connor
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.82 | AA+0.13s to AAA·Sectionals ✓+0.53s to Futures | 2019-11-23 | The 2019 Mark J. Braun Fall Classicvenue |
| 100 Freestyle | SCY | 45.60 | AAA+0.11s to AAAA·Futures ✓+0.71s to Winter JNs | 2020-02-14 | 2020 Northeast High School District Div Ifast pool |
| 200 Freestyle | SCY | 1:51.92 | A+1.73s to AA·+4.43s to Sectionals | 2018-12-15 | 2018 CCS Christmas HS Invitationalvenue |
| 500 Freestyle | SCY | 5:30.77 | BB+18.08s to A·+37.88s to Sectionals | 2017-10-07 | 2017 CCS SC Meetvenue |
| 50 Backstroke | SCY | 25.06 | AA+0.77s to AAA·+0.57s to Sectionals | 2018-03-02 | 2018 Lake Erie Senior Championshipfast pool |
| 100 Backstroke | SCY | 47.79 | AAAA·Nationals ✓+0.80s to US Open | 2020-02-22 | 2020 OHIO STATE HIGH SCHOOLvenue |
| 200 Backstroke | SCY | 1:49.95 | AAA+1.66s to AAAA·Futures ✓+2.16s to Winter JNs | 2019-11-24 | The 2019 Mark J. Braun Fall Classicvenue |
| 50 Butterfly | SCY | 26.01 | A+0.62s to AA·+2.32s to Sectionals | 2018-03-02 | 2018 Lake Erie Senior Championshipfast pool |
| 100 Butterfly | SCY | 56.06 | A+2.17s to AA·+2.07s to Sectionals | 2019-10-13 | 2019 CCS SC Meetvenue |
| 50 Freestyle | LCM | 25.43 | AA+0.34s to AAA·Sectionals ✓+0.84s to Futures | 2019-07-18 | 2019LE Speedo Sectionals at Cleveland Statevenue |
| 100 Freestyle | LCM | 57.04 | AA+1.85s to AAA·+0.45s to Sectionals | 2019-06-14 | 2019 Holtrey Summer Classicvenue |
| 200 Freestyle | LCM | 2:11.51 | A+5.32s to AA·+8.02s to Sectionals | 2019-06-01 | 2019 CCS Age Group & Open LC Meetvenue |
| 400 Freestyle | LCM | 5:15.12 | B+11.13s to BB·+52.93s to Sectionals | 2018-06-03 | 2018 CCS Age Group & Open LC Meetvenue |
| 50 Backstroke | LCM | 26.60 | AAAA·Jr Nationals ✓+0.21s to Nationals | 2019-07-19 | 2019LE Speedo Sectionals at Cleveland Statevenue |
| 100 Backstroke | LCM | 57.15 | AAAA·Jr Nationals ✓+0.26s to Nationals | 2019-06-14 | 2019 Holtrey Summer Classicvenue |
| 200 Backstroke | LCM | 2:08.35 | AAA+0.66s to AAAA·Futures ✓+0.06s to Winter JNs | 2019-06-15 | 2019 Holtrey Summer Classicvenue |
| 100 Breaststroke | LCM | 1:27.53 | +0.44s to B·+14.74s to Sectionals | 2019-06-01 | 2019 CCS Age Group & Open LC Meetvenue |
| 50 Butterfly | LCM | 28.40 | AA+1.01s to AAA·+1.01s to Sectionals | 2019-03-15 | LE Senior Championshipsfast pool |
| 100 Butterfly | LCM | 1:08.11 | BB+3.82s to A·+6.62s to Sectionals | 2019-06-02 | 2019 CCS Age Group & Open LC Meetvenue |
| 200 Individual Medley | LCM | 2:33.78 | BB+5.69s to A·+14.39s to Sectionals | 2019-06-02 | 2019 CCS Age Group & Open LC Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 21.42 | flat | 200 Free Relay | 2020-03-07 | LE Senior Championships 2020 |
| 50 Freestyle | SCY | 21.90 | flying | 200 Free Relay (leg 2) | 2019-01-12 | 2019 Northeast Classic Finals |
| 50 Freestyle | SCY | 22.22 | flying | 200 Medley Relay (leg 4) | 2019-10-13 | 2019 CCS SC Meet |
| 100 Freestyle | SCY | 51.38 | flat | 400 Free Relay | 2018-11-17 | The 2018 Mark J. Braun Fall Classic |
| 100 Freestyle | SCY | 45.04 | flying | 400 Free Relay (leg 3) | 2020-02-14 | 2020 Northeast High School District Div I |
| 50 Backstroke | SCY | 22.48 | flat | 200 Medley Relay | 2020-02-14 | 2020 Northeast High School District Div I |
| 100 Backstroke | SCY | 49.04 | flat | 400 Medley Relay | 2020-03-07 | LE Senior Championships 2020 |
| 50 Freestyle | LCM | 24.40 | flying | 200 Free Relay (leg 3) | 2020-03-07 | LE Senior Championships 2020 |
| 100 Freestyle | LCM | 55.43 | flat | 400 Free Relay | 2019-07-19 | 2019LE Speedo Sectionals at Cleveland State |
| 100 Freestyle | LCM | 1:02.89 | flying | 400 Free Relay (leg 2) | 2018-06-02 | 2018 CCS Age Group & Open LC Meet |
| 200 Freestyle | LCM | 2:06.95 | flying | 800 Free Relay (leg 3) | 2020-03-06 | LE Senior Championships 2020 |
| 50 Backstroke | LCM | 26.79 | flat | 200 Medley Relay | 2020-03-08 | LE Senior Championships 2020 |
| 100 Backstroke | LCM | 58.92 | flat | 400 Medley Relay | 2019-06-14 | 2019 Holtrey Summer 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 17-18 · LCM
2025 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:15.12 | 469 |
| 200 BK LCM | 2:08.35 | 966 |
| 200 IM LCM | 2:33.78 | 590 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
3274 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:11.51 | 663 |
| 100 BK LCM | 57.15 | 1055 |
| 100 BR LCM | 1:27.53 | 411 |
| 100 FL LCM | 1:08.11 | 555 |
| 200 IM LCM | 2:33.78 | 590 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 45.60
Front half 21.89s · back half 23.71s
200 Freestyle SCY 1:51.92
500 Freestyle SCY 5:30.77
Front half 162.33s · back half 168.44s
100 Backstroke SCY 47.79
Front half 22.82s · back half 24.97s
200 Backstroke SCY 1:49.95
Front half 53.86s · back half 56.09s
100 Butterfly SCY 56.06
Front half 25.45s · back half 30.61s
100 Freestyle LCM 57.04
Front half 27.86s · back half 29.18s
200 Freestyle LCM 2:11.51
Front half 62.67s · back half 68.84s
400 Freestyle LCM 5:15.12
Front half 155.07s · back half 160.05s
200 Backstroke LCM 2:08.35
Front half 60.88s · back half 67.47s
100 Breaststroke LCM 1:27.53
Front half 41.24s · back half 46.29s
100 Butterfly LCM 1:08.11
Front half 31.30s · back half 36.81s
200 Individual Medley LCM 2:33.78
Front half 66.12s · back half 87.66s
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.