Oliver Brownlee

Mage 15IEMTPNVSWEN

316 plausible swims · 55 meets · 2019-06-01 → 2026-06-21

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.26	BB+0.57s to A	2026-01-16	2026 PN VAST 49th Annual Washington Open- APP venue
100 Freestyle	SCY	55.08	BB+0.79s to A	2026-01-15	2026 PN VAST 49th Annual Washington Open- APP
200 Freestyle	SCY	1:57.94	A+4.35s to AA	2026-01-10	2026 Kentridge High School Invitational- Obse venue
500 Freestyle	SCY	5:09.07	AA+13.38s to AAA	2026-02-20	2026 WIAA 4A Boys HS State Champs- OB venue
1000 Freestyle	SCY	11:17.59	BB+5.80s to A	2025-03-02	2025 IES Short Course Championships fast pool
1650 Freestyle	SCY	17:52.72	AA+45.23s to AAA	2026-01-18	2026 PN VAST 49th Annual Washington Open- APP venue
50 Backstroke	SCY	30.14	BB+2.15s to A	2025-09-20	2025 IE MRA Sprint Shootout venue
100 Backstroke	SCY	1:01.99	BB+2.40s to A	2026-02-28	2026 IES Short Course Championships fast pool
200 Backstroke	SCY	2:22.36	B+1.37s to BB	2025-02-16	2025 IES JUNIOR CHAMPIONSHIPS fast pool
50 Breaststroke	SCY	35.60	B+0.81s to BB	2025-09-20	2025 IE MRA Sprint Shootout venue
100 Breaststroke	SCY	1:15.06	B+2.07s to BB	2025-02-16	2025 IES JUNIOR CHAMPIONSHIPS fast pool
200 Breaststroke	SCY	2:37.51	BB+10.52s to A	2026-03-21	2026 NW Region Age Group Champs- Approved venue
50 Butterfly	SCY	41.70	+9.31s to B	2022-02-27	2022 IES Junior Championships venue
100 Butterfly	SCY	1:04.28	B+0.49s to BB	2025-12-06	2025 IE VS Christmas Open venue
200 Butterfly	SCY	2:18.71	BB+6.72s to A	2026-03-19	2026 NW Region Age Group Champs- Approved
100 Individual Medley	SCY	1:05.43		2025-09-20	2025 IE MRA Sprint Shootout venue
200 Individual Medley	SCY	2:14.99	BB+2.80s to A	2026-02-27	2026 IES Short Course Championships fast pool
400 Individual Medley	SCY	4:55.24	BB+11.05s to A	2025-12-07	2025 IE VS Christmas Open venue
50 Freestyle	LCM	28.75	BB+0.16s to A	2026-05-31	2026 IE VS Apple Capital slow pool
100 Freestyle	LCM	1:02.49	BB+0.20s to A	2026-06-19	2026 IE VS Starlight Open (USAS) slow pool
200 Freestyle	LCM	2:11.21	AA+5.42s to AAA	2024-07-26	2024 IES LC CHAMPIONSHIPS
400 Freestyle	LCM	4:40.53	A+0.64s to AA	2025-07-25	2025 IES LC CHAMPIONSHIPS
800 Freestyle	LCM	10:03.00	A+24.21s to AA	2025-06-20	2025 IE VS Starlight Open slow pool
1500 Freestyle	LCM	18:34.63	AA+46.94s to AAA	2025-07-27	2025 IES LC CHAMPIONSHIPS venue
50 Backstroke	LCM	40.64	+1.95s to B	2023-07-23	2023 IES LC Championships venue
100 Backstroke	LCM	1:15.87	B+0.48s to BB	2025-01-01	Velocity Swimming
200 Backstroke	LCM	2:43.53	BB+12.44s to A	2025-06-22	2025 IE VS Starlight Open slow pool
50 Breaststroke	LCM	38.51	BB+2.02s to A	2026-06-20	2026 IE VS Starlight Open (USAS) slow pool
100 Breaststroke	LCM	1:24.53	BB+6.14s to A	2026-05-29	2026 IE VS Apple Capital slow pool
200 Breaststroke	LCM	3:16.09	B+10.40s to BB	2024-07-27	2024 IES LC CHAMPIONSHIPS venue
50 Butterfly	LCM	33.43	BB+2.14s to A	2026-06-21	2026 IE VS Starlight Open (USAS) slow pool
100 Butterfly	LCM	1:10.84	BB+3.55s to A	2026-05-31	2026 IE VS Apple Capital slow pool
200 Individual Medley	LCM	2:37.79	BB+4.60s to A	2025-07-25	2025 IES LC CHAMPIONSHIPS venue
400 Individual Medley	LCM	5:32.54	BB+3.25s to A	2026-06-03	2026 IE VS Velocity Distance Progressive slow pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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	26.09	flying	200 Free Relay (leg 2)	2025-03-02	2025 IES Short Course Championships
50 Freestyle	SCY	40.49	flying	200 Medley Relay (leg 4)	2025-02-15	2025 IES JUNIOR CHAMPIONSHIPS
50 Backstroke	SCY	37.81	flat	200 Medley Relay	2023-01-28	2023 Winter Open
50 Breaststroke	SCY	30.51	flying	200 Medley Relay (leg 2)	2023-10-14	2023 EAST/TCCC Octoberfest
100 Freestyle	LCM	1:09.33	flying	400 Free Relay (leg 3)	2024-07-27	2024 IES LC CHAMPIONSHIPS

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 15-16 · SCY

3359 points (6/6 events)

Event	Time	Points
500 FR SCY	5:09.07	714
200 BK SCY	2:22.36	470
200 BR SCY	2:37.51	503
200 FL SCY	2:18.71	536
200 IM SCY	2:14.99	589
400 IM SCY	4:55.24	547

IMR 15-16 · LCM

2821 points (5/5 events)

Event	Time	Points
200 FR LCM	2:11.21	717
100 BK LCM	1:15.87	482
100 BR LCM	1:24.53	499
100 FL LCM	1:10.84	537
200 IM LCM	2:37.79	586

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

200 Freestyle SCY 1:57.94 RT 0.76s

27.26

30.00

31.03

29.65

Front half 57.26s · back half 60.68s

500 Freestyle SCY 5:09.07 RT 0.78s

27.66

30.00

30.90

31.18

31.66

32.00

31.78

31.86

31.57

30.46

Front half 151.40s · back half 157.67s

1000 Freestyle SCY 11:17.59

29.62

33.18

34.26

33.81

34.05

33.86

34.86

33.93

34.46

34.65

34.22

35.25

34.40

34.05

34.59

34.06

34.00

33.93

34.06

32.35

Front half 336.68s · back half 340.91s

1650 Freestyle SCY 17:52.72

28.62

31.45

32.71

32.30

33.08

32.82

32.57

32.85

32.66

32.65

33.10

33.17

32.46

32.98

33.52

32.79

33.42

32.75

33.00

33.26

32.59

32.69

32.46

33.00

32.86

32.79

32.54

32.51

32.62

32.30

32.46

31.99

29.75

50 Backstroke SCY 30.14

15.32

14.82

Front half 15.32s · back half 14.82s

100 Backstroke SCY 1:01.99

30.03

31.96

Front half 30.03s · back half 31.96s

200 Backstroke SCY 2:22.36

16.07

17.04

17.94

18.19

18.68

18.54

18.69

17.21

Front half 69.24s · back half 73.12s

50 Breaststroke SCY 35.60

16.87

18.73

Front half 16.87s · back half 18.73s

100 Breaststroke SCY 1:15.06

16.18

19.50

19.77

19.61

Front half 35.68s · back half 39.38s

200 Breaststroke SCY 2:37.51 RT 0.85s

34.21

40.00

41.55

41.75

Front half 74.21s · back half 83.30s

50 Butterfly SCY 41.70

19.86

21.84

Front half 19.86s · back half 21.84s

200 Butterfly SCY 2:18.71

28.20

60.69

94.27

128.57

29.47

63.54

106.73

138.71

100 Individual Medley SCY 1:05.43

13.55

16.79

19.91

15.18

Front half 30.34s · back half 35.09s

200 Individual Medley SCY 2:14.99

29.18

33.54

41.33

30.94

Front half 62.72s · back half 72.27s

200 Freestyle LCM 2:11.21 split/total mismatch

32.81

38.32

39.79

38.26

30.04

33.15

34.73

33.29

400 Freestyle LCM 4:40.53 split/total mismatch

69.41

74.76

75.12

70.53

64.56

71.12

73.84

71.01

1500 Freestyle LCM 18:34.63

69.18

73.99

74.72

74.50

75.35

74.88

75.35

75.95

74.17

74.97

75.24

75.26

75.52

74.04

71.51

100 Breaststroke LCM 1:24.53

40.22

44.31

Front half 40.22s · back half 44.31s

200 Breaststroke LCM 3:16.09

43.27

51.22

50.40

51.20

Front half 94.49s · back half 101.60s

100 Butterfly LCM 1:10.84

32.95

37.89

Front half 32.95s · back half 37.89s

200 Individual Medley LCM 2:37.79

75.33

82.46

Front half 75.33s · back half 82.46s

400 Individual Medley LCM 5:32.54

74.69

87.13

98.85

71.87

Front half 161.82s · back half 170.72s

Reaction time

fastest 0.76s average 0.818s slowest 0.85s 10 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 25.26 17 swims

100 Freestyle SCY 55.08 22 swims

200 Freestyle SCY 1:57.94 16 swims

500 Freestyle SCY 5:09.07 11 swims

1000 Freestyle SCY 11:17.59 1 swim

1650 Freestyle SCY 17:52.72 6 swims

50 Backstroke SCY 30.14 6 swims

100 Backstroke SCY 1:01.99 17 swims

200 Backstroke SCY 2:22.36 4 swims

50 Breaststroke SCY 35.60 8 swims

100 Breaststroke SCY 1:15.06 12 swims

200 Breaststroke SCY 2:37.51 6 swims

50 Butterfly SCY 41.70 7 swims

100 Butterfly SCY 1:04.28 9 swims

200 Butterfly SCY 2:18.71 1 swim

100 Individual Medley SCY 1:05.43 6 swims

200 Individual Medley SCY 2:14.99 16 swims

400 Individual Medley SCY 4:55.24 5 swims

50 Freestyle LCM 28.75 9 swims

100 Freestyle LCM 1:02.49 15 swims

200 Freestyle LCM 2:11.21 13 swims

400 Freestyle LCM 4:40.53 10 swims

800 Freestyle LCM 10:03.00 7 swims

1500 Freestyle LCM 18:34.63 5 swims

50 Backstroke LCM 40.64 7 swims

100 Backstroke LCM 1:15.87 11 swims

200 Backstroke LCM 2:43.53 8 swims

50 Breaststroke LCM 38.51 9 swims

100 Breaststroke LCM 1:24.53 14 swims

200 Breaststroke LCM 3:16.09 6 swims

50 Butterfly LCM 33.43 9 swims

100 Butterfly LCM 1:10.84 7 swims

200 Individual Medley LCM 2:37.79 9 swims

400 Individual Medley LCM 5:32.54 7 swims