Dominic Lousberg

Mage 15ILOKWIILNTA

49 plausible swims · 6 meets · 2023-08-03 → 2025-03-09

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	23.97	A+0.28s to AA	2024-07-13	2024 IL BSC Summer Regional Championships slow pool
100 Freestyle	SCY	54.77	BB+0.48s to A	2024-07-14	2024 IL BSC Summer Regional Championships slow pool
200 Freestyle	SCY	1:51.87	AA+3.18s to AAA	2024-07-14	2024 IL BSC Summer Regional Championships slow pool
500 Freestyle	SCY	4:58.53	AA+2.84s to AAA	2024-07-13	2024 IL BSC Summer Regional Championships slow pool
1000 Freestyle	SCY	10:29.06	AA+13.27s to AAA	2024-03-09	2024 IL Swimming SC Age Group Championships slow pool
1650 Freestyle	SCY	17:20.24	AA+12.75s to AAA	2024-03-07	2024 IL Swimming SC Age Group Championships slow pool
100 Backstroke	SCY	58.23	A+1.14s to AA	2024-07-14	2024 IL BSC Summer Regional Championships slow pool
100 Breaststroke	SCY	58.13	AAAA	2025-03-07	2025 SC Illinois Senior Championships venue
200 Breaststroke	SCY	2:09.15	AAA+0.56s to AAAA	2025-03-08	2025 SC Illinois Senior Championships venue
100 Butterfly	SCY	55.70	AA+1.71s to AAA	2024-07-13	2024 IL BSC Summer Regional Championships slow pool
200 Butterfly	SCY	1:58.76	AAA+3.27s to AAAA	2025-03-06	2025 SC Illinois Senior Championships
200 Individual Medley	SCY	1:56.47	AAA+0.78s to AAAA	2025-03-08	2025 SC Illinois Senior Championships venue
400 Individual Medley	SCY	4:07.98	AAAA	2025-03-07	2025 SC Illinois Senior Championships venue
200 Freestyle	LCM	2:15.82	A+4.33s to AA	2024-05-11	Blue Devil Swim Club May Mania venue
800 Freestyle	LCM	9:20.77	AA+7.18s to AAA	2024-07-25	2024 LC Illinois Senior Championships venue
1500 Freestyle	LCM	17:51.72	AA+4.03s to AAA	2024-05-10	Blue Devil Swim Club May Mania venue
100 Backstroke	LCM	1:12.30	BB+2.71s to A	2024-05-12	Blue Devil Swim Club May Mania venue
200 Backstroke	LCM	2:40.78	BB+9.69s to A	2024-05-11	Blue Devil Swim Club May Mania venue
100 Breaststroke	LCM	1:18.46	BB+0.07s to A	2024-05-11	Blue Devil Swim Club May Mania venue
200 Breaststroke	LCM	2:34.78	AAA+4.79s to AAAA	2024-07-27	2024 LC Illinois Senior Championships venue
100 Butterfly	LCM	1:09.27	BB+1.98s to A	2024-05-12	Blue Devil Swim Club May Mania venue
200 Butterfly	LCM	2:21.87	AA+3.88s to AAA	2024-07-28	2024 LC Illinois Senior Championships venue
200 Individual Medley	LCM	2:19.18	AAA+5.09s to AAAA	2024-07-27	2024 LC Illinois Senior Championships venue
400 Individual Medley	LCM	4:51.82	AAA+3.63s to AAAA	2024-07-26	2024 LC Illinois Senior Championships venue

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
100 Freestyle	SCY	51.44	flying	400 Free Relay (leg 3)	2024-03-10	2024 IL Swimming SC Age Group 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

4399 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	4:58.53	792
200 BR SCY	2:09.15	912
200 FL SCY	1:58.76	854
200 IM SCY	1:56.47	917
400 IM SCY	4:07.98	924
200 BK SCY	—	0

IMR 15-16 · SCY

4050 points (5/5 events)

Event	Time	Points
200 FR SCY	1:51.87	757
100 BK SCY	58.23	659
100 BR SCY	58.13	977
100 FL SCY	55.70	740
200 IM SCY	1:56.47	917

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

PR splits

100 Freestyle SCY 54.77

26.06

28.71

Front half 26.06s · back half 28.71s

200 Freestyle SCY 1:51.87

25.72

28.17

29.00

28.98

Front half 53.89s · back half 57.98s

500 Freestyle SCY 4:58.53

27.08

30.25

30.66

30.30

30.20

30.10

30.32

29.80

30.37

29.45

Front half 148.49s · back half 150.04s

1000 Freestyle SCY 10:29.06

27.48

31.18

31.67

32.26

31.94

31.93

31.53

31.86

32.24

31.69

32.18

32.16

32.10

31.78

31.62

31.96

31.55

31.37

31.04

29.52

Front half 313.78s · back half 315.28s

1650 Freestyle SCY 17:20.24

27.33

30.32

30.68

31.57

31.27

30.94

31.27

31.82

31.39

31.42

31.20

31.93

31.82

31.52

31.86

31.78

31.83

31.95

31.91

32.02

31.43

32.47

32.67

32.09

31.86

32.18

31.77

32.15

31.92

31.93

31.80

31.59

30.55

100 Backstroke SCY 58.23

27.81

30.42

Front half 27.81s · back half 30.42s

100 Breaststroke SCY 58.13

27.26

30.87

Front half 27.26s · back half 30.87s

200 Breaststroke SCY 2:09.15

29.21

31.88

33.39

34.67

Front half 61.09s · back half 68.06s

100 Butterfly SCY 55.70

25.93

29.77

Front half 25.93s · back half 29.77s

200 Individual Medley SCY 1:56.47

25.41

31.21

31.47

28.38

Front half 56.62s · back half 59.85s

400 Individual Medley SCY 4:07.98

26.80

29.58

32.28

31.45

33.85

34.77

30.07

29.18

Front half 120.11s · back half 127.87s

200 Freestyle LCM 2:15.82

64.79

71.03

Front half 64.79s · back half 71.03s

800 Freestyle LCM 9:20.77 RT 0.57s

30.84

34.93

34.83

35.83

34.81

35.26

34.79

35.14

35.26

35.73

35.28

35.96

35.57

36.13

35.50

34.91

Front half 276.43s · back half 284.34s

1500 Freestyle LCM 17:51.72

67.70

74.35

74.65

74.81

73.73

74.30

74.34

74.06

74.24

74.36

74.69

74.25

74.47

74.45

37.32

200 Backstroke LCM 2:40.78

77.71

83.07

Front half 77.71s · back half 83.07s

200 Breaststroke LCM 2:34.78 RT 0.59s

36.35

39.24

39.49

39.70

Front half 75.59s · back half 79.19s

200 Butterfly LCM 2:21.87 RT 0.43s

32.82

36.42

35.52

37.11

Front half 69.24s · back half 72.63s

200 Individual Medley LCM 2:19.18 RT 0.56s

29.86

37.24

39.00

33.08

Front half 67.10s · back half 72.08s

400 Individual Medley LCM 4:51.82 RT 0.57s

31.21

34.90

38.89

38.31

39.50

40.34

35.85

32.82

Front half 143.31s · back half 148.51s

Reaction time

fastest 0.43s average 0.560s slowest 0.59s 8 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 23.97 1 swim

100 Freestyle SCY 54.77 1 swim

200 Freestyle SCY 1:51.87 3 swims

500 Freestyle SCY 4:58.53 2 swims

1000 Freestyle SCY 10:29.06 1 swim

1650 Freestyle SCY 17:20.24 1 swim

100 Backstroke SCY 58.23 1 swim

100 Breaststroke SCY 58.13 3 swims

200 Breaststroke SCY 2:09.15 2 swims

100 Butterfly SCY 55.70 1 swim

200 Butterfly SCY 1:58.76 5 swims

200 Individual Medley SCY 1:56.47 5 swims

400 Individual Medley SCY 4:07.98 3 swims

200 Freestyle LCM 2:15.82 1 swim

800 Freestyle LCM 9:20.77 1 swim

1500 Freestyle LCM 17:51.72 1 swim

100 Backstroke LCM 1:12.30 1 swim

200 Backstroke LCM 2:40.78 1 swim

100 Breaststroke LCM 1:18.46 2 swims

200 Breaststroke LCM 2:34.78 3 swims

100 Butterfly LCM 1:09.27 1 swim

200 Butterfly LCM 2:21.87 3 swims

200 Individual Medley LCM 2:19.18 3 swims

400 Individual Medley LCM 4:51.82 3 swims