Lex O'Brient
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.37 | BB+0.68s to A | 2024-10-25 | Norman High School fast pool |
| 100 Freestyle | SCY | 49.73 | AA+2.04s to AAA | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 200 Freestyle | SCY | 1:45.15 | AAA+4.56s to AAAA | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 500 Freestyle | SCY | 4:50.99 | AA+4.30s to AAA | 2023-03-11 | 2023 Region VIII Speedo Spring Sectionals venue |
| 1000 Freestyle | SCY | 9:57.24 | AAA+22.35s to AAAA | 2025-03-16 | Region VIII Speedo Spring Sectionals venue |
| 1650 Freestyle | SCY | 16:37.22 | AAA+39.03s to AAAA | 2025-03-13 | Region VIII Speedo Spring Sectionals venue |
| 50 Backstroke | SCY | 27.13 | BB+0.64s to A | 2026-01-01 | Razorback Aquatic Club AquaHawgs |
| 100 Backstroke | SCY | 1:01.69 | B+0.80s to BB | 2024-10-25 | Norman High School fast pool |
| 200 Backstroke | SCY | 2:08.08 | BB+4.29s to A | 2024-10-25 | Norman High School fast pool |
| 100 Breaststroke | SCY | 1:05.44 | BB+1.25s to A | 2023-11-10 | Gobbler Invitational |
| 200 Breaststroke | SCY | 2:23.93 | BB+4.34s to A | 2023-01-28 | AESC Ice Breaker Meet 2023 venue |
| 50 Butterfly | SCY | 25.90 | A+0.51s to AA | 2026-01-01 | Razorback Aquatic Club AquaHawgs |
| 100 Butterfly | SCY | 57.43 | BB+1.24s to A | 2024-10-25 | Norman High School fast pool |
| 200 Butterfly | SCY | 1:56.61 | AA+0.72s to AAA | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 100 Individual Medley | SCY | 1:00.42 | 2025-01-11 | 29th Annual NWAA Winter Invitational 2025 | |
| 200 Individual Medley | SCY | 1:59.79 | AA+3.60s to AAA | 2025-03-16 | Region VIII Speedo Spring Sectionals venue |
| 400 Individual Medley | SCY | 4:42.54 | BB+8.95s to A | 2023-01-27 | AESC Ice Breaker Meet 2023 |
| 200 Freestyle | LCM | 2:05.52 | AA+4.83s to AAA | 2024-03-15 | Region VIII Speedo Spring Sectionals venue |
| 400 Freestyle | LCM | 4:28.33 | AA+11.04s to AAA | 2024-03-16 | Region VIII Speedo Spring Sectionals venue |
| 800 Freestyle | LCM | 9:13.20 | AA+14.41s to AAA | 2024-07-10 | 2024 MV CZ Region VIII Speedo Summer |
| 1500 Freestyle | LCM | 17:17.39 | AA+6.40s to AAA | 2024-03-14 | Region VIII Speedo Spring Sectionals venue |
| 200 Individual Medley | LCM | 2:21.38 | AA+5.69s to AAA | 2024-07-10 | 2024 MV CZ Region VIII Speedo Summer |
| 400 Individual Medley | LCM | 5:06.98 | A+2.19s to AA | 2024-07-10 | 2024 MV CZ Region VIII Speedo Summer |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 |
|---|---|---|---|---|---|---|
| 200 Freestyle | SCY | 1:44.42 | flying | 800 Free Relay (leg 2) | 2026-03-12 | Region VIII Speedo Spring Sectionals |
| 100 Butterfly | SCY | 48.94 | flying | 400 Medley Relay (leg 3) | 2026-03-15 | Region VIII Speedo Spring Sectionals |
| 100 Freestyle | LCM | 59.61 | flat | 400 Free Relay | 2024-03-16 | Region VIII Speedo Spring Sectionals |
| 100 Breaststroke | LCM | 1:15.97 | flying | 400 Medley Relay (leg 2) | 2024-03-17 | Region VIII Speedo Spring Sectionals |
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 · SCY
4238 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:50.99 | 820 |
| 200 BK SCY | 2:08.08 | 597 |
| 200 BR SCY | 2:23.93 | 604 |
| 200 FL SCY | 1:56.61 | 834 |
| 200 IM SCY | 1:59.79 | 786 |
| 400 IM SCY | 4:42.54 | 597 |
IMR 17-18 · SCY
3398 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:45.15 | 865 |
| 100 BK SCY | 1:01.69 | 497 |
| 100 BR SCY | 1:05.44 | 626 |
| 100 FL SCY | 57.43 | 624 |
| 200 IM SCY | 1:59.79 | 786 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 4:50.99 RT 0.67s
Front half 144.84s · back half 146.15s
1650 Freestyle SCY 16:37.22 RT 0.71s
100 Backstroke SCY 1:01.69
Front half 30.29s · back half 31.40s
200 Backstroke SCY 2:08.08
Front half 64.25s · back half 63.83s
100 Breaststroke SCY 1:05.44 split/total mismatch
Front half 30.55s · back half 34.89s
200 Breaststroke SCY 2:23.93
Front half 70.63s · back half 73.30s
100 Butterfly SCY 57.43
Front half 26.24s · back half 31.19s
200 Individual Medley SCY 1:59.79 RT 0.66s
Front half 55.45s · back half 64.34s
400 Individual Medley SCY 4:42.54
Front half 143.91s · back half 138.63s
200 Freestyle LCM 2:05.52 RT 0.65s
Front half 60.42s · back half 65.10s
400 Freestyle LCM 4:28.33 RT 0.69s
Front half 132.60s · back half 135.73s
1500 Freestyle LCM 17:17.39 RT 0.72s
Front half 515.33s · back half 522.06s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.