Lex O'Brient

Mage 18ARCZMWOKNWAA

89 plausible swims · 16 meets · 2022-11-12 → 2026-03-15

Personal records

EventCourseBest CutDateMeet
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

LegCourseTime StartRelayDateMeet
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)

EventTime 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)

EventTime 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

27.65
29.20
29.45
29.38
29.16
29.29
29.58
29.89
29.61
27.78

Front half 144.84s · back half 146.15s

1650 Freestyle SCY 16:37.22 RT 0.71s

27.18
28.75
29.44
29.53
29.60
29.56
29.68
30.09
30.02
30.15
30.25
30.11
30.30
30.05
30.12
30.30
30.52
30.77
30.42
30.40
30.65
30.66
30.86
30.63
30.85
30.81
31.10
30.97
30.96
31.19
30.93
31.00
29.37

100 Backstroke SCY 1:01.69

30.29
31.40

Front half 30.29s · back half 31.40s

200 Backstroke SCY 2:08.08

31.22
33.03
32.51
31.32

Front half 64.25s · back half 63.83s

100 Breaststroke SCY 1:05.44 split/total mismatch

30.55
4.34

Front half 30.55s · back half 34.89s

200 Breaststroke SCY 2:23.93

33.47
37.16
36.57
36.73

Front half 70.63s · back half 73.30s

100 Butterfly SCY 57.43

26.24
31.19

Front half 26.24s · back half 31.19s

200 Individual Medley SCY 1:59.79 RT 0.66s

25.59
29.86
34.92
29.42

Front half 55.45s · back half 64.34s

400 Individual Medley SCY 4:42.54

32.61
37.24
37.09
36.97
37.75
38.42
32.49
29.97

Front half 143.91s · back half 138.63s

200 Freestyle LCM 2:05.52 RT 0.65s

29.07
31.35
32.53
32.57

Front half 60.42s · back half 65.10s

400 Freestyle LCM 4:28.33 RT 0.69s

31.66
33.57
33.77
33.60
33.44
34.07
34.60
33.62

Front half 132.60s · back half 135.73s

1500 Freestyle LCM 17:17.39 RT 0.72s

32.08
34.74
34.43
34.68
34.54
34.65
34.74
34.52
34.23
34.28
34.62
34.21
34.66
34.45
34.50
34.45
34.72
34.66
35.33
34.81
35.12
34.98
35.11
35.17
35.16
35.46
34.95
34.86
34.90
32.38

Front half 515.33s · back half 522.06s

Reaction time

fastest 0.62s average 0.677s slowest 0.76s 27 electronic starts

Start reaction over time faster starts higher

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.

50 Freestyle SCY 24.37 1 swim
100 Freestyle SCY 49.73 6 swims
200 Freestyle SCY 1:45.15 8 swims
500 Freestyle SCY 4:50.99 5 swims
1000 Freestyle SCY 9:57.24 11 swims
1650 Freestyle SCY 16:37.22 7 swims
50 Backstroke SCY 27.13 1 swim
100 Backstroke SCY 1:01.69 3 swims
200 Backstroke SCY 2:08.08 2 swims
100 Breaststroke SCY 1:05.44 6 swims
200 Breaststroke SCY 2:23.93 3 swims
50 Butterfly SCY 25.90 1 swim
100 Butterfly SCY 57.43 6 swims
200 Butterfly SCY 1:56.61 8 swims
100 Individual Medley SCY 1:00.42 1 swim
200 Individual Medley SCY 1:59.79 1 swim
400 Individual Medley SCY 4:42.54 2 swims
200 Freestyle LCM 2:05.52 3 swims
400 Freestyle LCM 4:28.33 3 swims
800 Freestyle LCM 9:13.20 3 swims
1500 Freestyle LCM 17:17.39 3 swims
200 Individual Medley LCM 2:21.38 3 swims
400 Individual Medley LCM 5:06.98 2 swims