swimLuke O'Brien
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.58 | AAAA·+2.39s to Sectionals | 2017-05-12 | 2017 CO OB Front Range League Champs |
| 100 Freestyle | SCY | 55.75 | AAAA·+4.76s to Sectionals | 2018-05-11 | 2018 CO OB Front Range League |
| 200 Freestyle | SCY | 3:17.64 | +8.05s to B·+85.85s to Sectionals | 2019-07-12 | 2019 NI Friday Night at the Races #1venue |
| 50 Backstroke | SCY | 47.42 | B+4.33s to BB·+23.73s to Futures | 2019-05-17 | 2019 NI PACK FNR #2 |
| 50 Breaststroke | SCY | 56.05 | +2.56s to B·+29.76s to Futures | 2019-02-10 | Victor Winter Classic |
| 100 Breaststroke | SCY | 1:16.79 | AAAA·+13.60s to Sectionals | 2016-05-13 | 2016 CO OB Boys Front Range Leaguesvenue |
| 50 Butterfly | SCY | 59.28 | +12.79s to B·+36.39s to Futures | 2019-06-07 | 2019 NI Friday Night at the Races #4 |
| 100 Butterfly | SCY | 1:10.83 | AAA+0.84s to AAAA·+15.64s to Sectionals | 2017-05-12 | 2017 CO OB Front Range League Champs |
| 100 Individual Medley | SCY | 1:49.89 | +10.10s to B | 2019-06-07 | 2019 NI Friday Night at the Races #4 |
| 200 Individual Medley | SCY | 2:20.25 | AAAA·+16.26s to Sectionals | 2018-05-11 | 2018 CO OB Front Range League |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
IMX / IMR
IMX 10 & under · SCY
3438 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:17.64 | 302 |
| 100 BR SCY | 1:16.79 | 1080 |
| 100 FL SCY | 1:10.83 | 956 |
| 200 IM SCY | 2:20.25 | 1100 |
| 100 BK SCY | — | 0 |
IMR 10 & under · SCY
2081 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 55.75 | 1100 |
| 50 BK SCY | 47.42 | 312 |
| 50 BR SCY | 56.05 | 273 |
| 50 FL SCY | 59.28 | 140 |
| 100 IM SCY | 1:49.89 | 256 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 3:17.64
Front half 92.31s · back half 105.33s
100 Breaststroke SCY 1:16.79
Front half 35.90s · back half 40.89s
100 Individual Medley SCY 1:49.89 split/total mismatch
Front half 53.55s · back half 56.34s
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.