Will O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.75 | BB+1.66s to A·+2.56s to Sectionals | 2016-12-17 | 2016 CO HRA Sprint Meetvenue |
| 100 Freestyle | SCY | 56.60 | BB+4.01s to A·+5.61s to Sectionals | 2016-12-17 | 2016 CO HRA Sprint Meetvenue |
| 200 Freestyle | SCY | 2:09.98 | B+4.29s to BB·+18.19s to Sectionals | 2016-11-13 | 2016 CO Jeffco Pineapple Openslow pool |
| 500 Freestyle | SCY | 5:49.83 | B+8.74s to BB·+47.14s to Sectionals | 2016-05-13 | 2016 CO OB Boys Continental League Champsvenue |
| 100 Backstroke | SCY | 1:11.67 | +4.88s to B·+16.18s to Sectionals | 2016-11-13 | 2016 CO Jeffco Pineapple Openslow pool |
| 200 Backstroke | SCY | 2:42.14 | +16.05s to B·+40.85s to Sectionals | 2016-11-19 | 2016 CO HRA SBL Turkey Trotslow pool |
| 100 Breaststroke | SCY | 1:19.35 | +3.86s to B·+16.16s to Sectionals | 2016-12-17 | 2016 CO HRA Sprint Meetvenue |
| 200 Breaststroke | SCY | 2:46.51 | +2.32s to B·+29.22s to Sectionals | 2017-01-22 | 2017 CO CUDA Classicvenue |
| 100 Butterfly | SCY | 1:03.47 | B+2.08s to BB·+8.28s to Sectionals | 2017-05-12 | 2017 CO OB Continental Leaguevenue |
| 200 Butterfly | SCY | 2:40.85 | +12.06s to B·+37.46s to Sectionals | 2016-11-19 | 2016 CO HRA SBL Turkey Trotslow pool |
| 200 Individual Medley | SCY | 2:23.73 | B+4.84s to BB·+19.74s to Sectionals | 2017-05-12 | 2017 CO OB Continental Leaguevenue |
| 50 Freestyle | LCM | 29.54 | BB+1.75s to A·+2.55s to Sectionals | 2016-07-09 | 2016 CO TOPS Zone 2 Senior Districtsvenue |
| 100 Freestyle | LCM | 1:04.98 | BB+4.39s to A·+5.99s to Sectionals | 2017-07-07 | 2017 CO TOPS Zone 2 District Meetvenue |
| 200 Freestyle | LCM | 2:28.41 | B+4.02s to BB·+19.72s to Sectionals | 2017-06-04 | 2017 CO CUDA-STAR Long Course Openvenue |
| 400 Freestyle | LCM | 5:23.40 | B+15.51s to BB·+49.01s to Sectionals | 2017-07-07 | 2017 CO TOPS Zone 2 District Meetvenue |
| 50 Backstroke | LCM | 39.08 | +1.69s to B·+11.19s to Futures | 2017-06-21 | 2017 CO HRA LC Sprint Eliminatorvenue |
| 100 Backstroke | LCM | 1:21.49 | +2.80s to B·+16.30s to Sectionals | 2016-07-08 | 2016 CO TOPS Zone 2 Senior Districtsvenue |
| 200 Backstroke | LCM | 2:58.79 | +7.20s to B·+37.30s to Sectionals | 2016-06-05 | 2016 CO CUDA STAR Long Course Openvenue |
| 50 Breaststroke | LCM | 41.57 | +0.68s to B·+10.68s to Futures | 2017-06-21 | 2017 CO HRA LC Sprint Eliminatorvenue |
| 100 Breaststroke | LCM | 1:30.19 | +2.10s to B·+16.49s to Sectionals | 2016-06-05 | 2016 CO CUDA STAR Long Course Openvenue |
| 200 Breaststroke | LCM | 3:17.39 | +5.20s to B·+36.51s to Sectionals | 2016-06-04 | 2016 CO CUDA STAR Long Course Openvenue |
| 50 Butterfly | LCM | 33.45 | B+0.76s to BB·+7.16s to Futures | 2017-06-21 | 2017 CO HRA LC Sprint Eliminatorvenue |
| 100 Butterfly | LCM | 1:14.18 | B+3.59s to BB·+11.09s to Sectionals | 2017-06-04 | 2017 CO CUDA-STAR Long Course Openvenue |
| 200 Butterfly | LCM | 3:06.90 | +17.31s to B·+45.81s to Sectionals | 2016-07-08 | 2016 CO TOPS Zone 2 Senior Districtsvenue |
| 200 Individual Medley | LCM | 2:46.92 | B+6.03s to BB·+22.23s to Sectionals | 2016-06-04 | 2016 CO CUDA STAR Long Course Openvenue |
| 400 Individual Medley | LCM | 6:13.94 | +1.75s to B·+66.15s to Sectionals | 2016-07-10 | 2016 CO TOPS Zone 2 Senior Districtsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | LCM | 28.44 | flying | 200 Medley Relay (leg 4) | 2017-06-21 | 2017 CO HRA LC Sprint Eliminator |
| 50 Freestyle | LCM | 29.64 | flying | 200 Free Relay (leg 4) | 2017-06-21 | 2017 CO HRA LC Sprint Eliminator |
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
2324 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:23.40 | 434 |
| 200 BK LCM | 2:58.79 | 357 |
| 200 BR LCM | 3:17.39 | 371 |
| 200 FL LCM | 3:06.90 | 301 |
| 200 IM LCM | 2:46.92 | 461 |
| 400 IM LCM | 6:13.94 | 400 |
IMR 17-18 · LCM
2091 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:28.41 | 461 |
| 100 BK LCM | 1:21.49 | 364 |
| 100 BR LCM | 1:30.19 | 375 |
| 100 FL LCM | 1:14.18 | 430 |
| 200 IM LCM | 2:46.92 | 461 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.60
Front half 26.57s · back half 30.03s
200 Freestyle SCY 2:09.98
Front half 60.32s · back half 69.66s
500 Freestyle SCY 5:49.83
Front half 173.92s · back half 175.91s
100 Backstroke SCY 1:11.67
Front half 35.11s · back half 36.56s
200 Backstroke SCY 2:42.14
Front half 80.85s · back half 81.29s
100 Breaststroke SCY 1:19.35
Front half 36.66s · back half 42.69s
200 Breaststroke SCY 2:46.51
100 Butterfly SCY 1:03.47
Front half 29.03s · back half 34.44s
200 Butterfly SCY 2:40.85
Front half 71.04s · back half 89.81s
200 Individual Medley SCY 2:23.73
Front half 68.33s · back half 75.40s
200 Freestyle LCM 2:28.41
Front half 70.40s · back half 78.01s
400 Freestyle LCM 5:23.40
Front half 158.18s · back half 165.22s
200 Backstroke LCM 2:58.79
Front half 87.72s · back half 91.07s
100 Breaststroke LCM 1:30.19
Front half 43.26s · back half 46.93s
200 Breaststroke LCM 3:17.39
Front half 94.50s · back half 102.89s
100 Butterfly LCM 1:14.18
Front half 33.34s · back half 40.84s
200 Butterfly LCM 3:06.90
Front half 80.29s · back half 106.61s
200 Individual Medley LCM 2:46.92
Front half 79.74s · back half 87.18s
400 Individual Medley LCM 6:13.94
Front half 181.23s · back half 192.71s
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.