Dominic Goljenboom-Tonn

Mage 16MTOKKMSMUSTSYD

93 plausible swims · 18 meets · 2020-02-29 → 2025-01-01

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.21	A+0.82s to AA	2024-12-21	King Marlin Pro-Am Classic venue
100 Freestyle	SCY	54.74	BB+1.25s to A	2023-03-03	2023 OKS Senior SCY State Championships venue
200 Freestyle	SCY	2:01.96	BB+5.17s to A	2023-02-26	2023 OKS 14-Under SCY State Championships venue
500 Freestyle	SCY	5:29.45	BB+11.96s to A	2022-11-20	2022 Bison Aquatic Club Turkey Meet slow pool
1000 Freestyle	SCY	11:32.60	BB+31.01s to A	2023-02-24	2023 OKS 14-Under SCY State Championships venue
1650 Freestyle	SCY	19:25.65	BB+62.86s to A	2023-02-26	2023 OKS 14-Under SCY State Championships venue
50 Backstroke	SCY	43.05	+11.26s to B	2020-02-29	2020 SRS NW Region YMCA Swim Champs slow pool
100 Backstroke	SCY	1:06.49	B+3.60s to BB	2022-11-19	2022 Bison Aquatic Club Turkey Meet slow pool
200 Backstroke	SCY	2:18.30	B+0.41s to BB	2023-02-25	2023 OKS 14-Under SCY State Championships venue
50 Breaststroke	SCY	32.68	BB+1.19s to A	2022-11-19	2022 Bison Aquatic Club Turkey Meet slow pool
100 Breaststroke	SCY	1:07.23	BB+1.24s to A	2023-02-26	2023 OKS 14-Under SCY State Championships venue
200 Breaststroke	SCY	2:28.80	BB+5.61s to A	2025-01-01	King Marlin Swim Club
50 Butterfly	SCY	34.48	+2.69s to B	2021-11-20	2021 Bison Aquatic Club Turkey Meet slow pool
200 Individual Medley	SCY	2:16.42	BB+6.73s to A	2025-01-01	King Marlin Swim Club
400 Individual Medley	SCY	4:51.38	BB+13.69s to A	2023-02-25	2023 OKS 14-Under SCY State Championships venue
50 Freestyle	SCM	33.23	+1.84s to B	2022-02-12	2022 OKS DII SCY Championships WEST venue
100 Freestyle	SCM	1:13.77	+4.88s to B	2022-02-13	2022 OKS DII SCY Championships WEST venue
200 Freestyle	SCM	2:31.69	+1.10s to B	2022-02-12	2022 OKS DII SCY Championships WEST venue
400 Freestyle	SCM	5:24.71	+0.62s to B	2022-02-11	2022 OKS DII SCY Championships WEST venue
200 Backstroke	SCM	2:54.13	+10.04s to B	2022-02-13	2022 OKS DII SCY Championships WEST venue
200 Breaststroke	SCM	3:08.68	+4.09s to B	2022-02-12	2022 OKS DII SCY Championships WEST venue
200 Individual Medley	SCM	2:57.20	+10.01s to B	2022-02-13	2022 OKS DII SCY Championships WEST venue
50 Freestyle	LCM	28.70	BB+0.41s to A	2023-05-20	2023 JTSC Aloha Meet venue
100 Freestyle	LCM	1:04.16	BB+2.57s to A	2023-05-06	2023 KMSC Spring Twister venue
200 Freestyle	LCM	2:24.79	BB+10.00s to A	2023-05-21	2023 JTSC Aloha Meet venue
400 Freestyle	LCM	5:25.04	B+13.45s to BB	2022-04-23	2022 Spring Opener venue
800 Freestyle	LCM	11:09.08	B+23.29s to BB	2023-05-07	2023 KMSC Spring Twister venue
100 Backstroke	LCM	1:18.03	B+4.24s to BB	2023-05-06	2023 KMSC Spring Twister venue
200 Backstroke	LCM	2:49.02	B+9.03s to BB	2023-05-21	2023 JTSC Aloha Meet venue
100 Breaststroke	LCM	1:23.59	B+0.10s to BB	2023-05-06	2023 KMSC Spring Twister venue
200 Breaststroke	LCM	3:06.32	B+4.93s to BB	2023-05-20	2023 JTSC Aloha Meet venue
100 Butterfly	LCM	1:20.65	+3.66s to B	2023-05-06	2023 KMSC Spring Twister venue
200 Individual Medley	LCM	2:40.97	BB+9.68s to A	2023-05-21	2023 JTSC Aloha Meet venue
400 Individual Medley	LCM	5:57.72	B+8.43s to BB	2023-05-19	2023 JTSC Aloha Meet venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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	24.39	flat	200 Free Relay	2023-02-17	2023 Class 6A State Meet
100 Freestyle	SCY	54.90	flat	400 Free Relay	2023-02-17	2023 Class 6A State Meet
200 Freestyle	SCY	1:52.12	flat	800 Free Relay	2023-03-03	2023 OKS Senior SCY State 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

2837 points (5/6 events — incomplete)

Event	Time	Points
500 FR SCY	5:29.45	589
200 BK SCY	2:18.30	512
200 BR SCY	2:28.80	596
200 IM SCY	2:16.42	571
400 IM SCY	4:51.38	569
200 FL SCY	—	0

IMR 15-16 · LCM

2410 points (5/5 events)

Event	Time	Points
200 FR LCM	2:24.79	534
100 BK LCM	1:18.03	443
100 BR LCM	1:23.59	517
100 FL LCM	1:20.65	364
200 IM LCM	2:40.97	552

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

PR splits

100 Freestyle SCY 54.74

26.53

28.21

Front half 26.53s · back half 28.21s

200 Freestyle SCY 2:01.96

26.92

30.59

32.56

31.89

Front half 57.51s · back half 64.45s

500 Freestyle SCY 5:29.45

28.45

32.38

33.55

34.21

33.47

34.38

33.55

34.02

33.74

31.70

Front half 162.06s · back half 167.39s

1000 Freestyle SCY 11:32.60

29.15

33.33

34.77

34.79

34.37

34.58

35.29

34.93

35.53

35.81

35.43

35.02

35.61

35.06

35.90

36.17

34.66

34.61

34.68

32.91

Front half 342.55s · back half 350.05s

1650 Freestyle SCY 19:25.65

30.04

33.28

34.56

35.74

34.86

35.46

35.06

34.71

35.39

36.06

35.23

34.97

35.96

35.79

35.62

35.92

35.89

36.20

35.36

36.19

36.60

35.29

35.43

36.37

36.15

35.85

36.08

36.16

35.81

35.97

35.82

34.77

33.06

100 Backstroke SCY 1:06.49

32.58

33.91

Front half 32.58s · back half 33.91s

200 Backstroke SCY 2:18.30 RT 0.77s

31.62

34.66

36.55

35.47

Front half 66.28s · back half 72.02s

100 Breaststroke SCY 1:07.23

31.37

35.86

Front half 31.37s · back half 35.86s

200 Breaststroke SCY 2:28.80

31.43

37.54

40.09

39.74

Front half 68.97s · back half 79.83s

200 Individual Medley SCY 2:16.42

30.37

36.76

39.03

30.26

Front half 67.13s · back half 69.29s

400 Individual Medley SCY 4:51.38

28.42

36.58

38.10

37.02

42.73

42.28

34.10

32.15

Front half 140.12s · back half 151.26s

100 Freestyle SCM 1:13.77

35.26

38.51

Front half 35.26s · back half 38.51s

200 Freestyle SCM 2:31.69

34.53

38.57

40.02

38.57

Front half 73.10s · back half 78.59s

400 Freestyle SCM 5:24.71

35.01

39.21

41.75

42.05

42.22

42.42

42.06

39.99

Front half 158.02s · back half 166.69s

200 Backstroke SCM 2:54.13

40.76

44.95

45.45

42.97

Front half 85.71s · back half 88.42s

200 Breaststroke SCM 3:08.68

40.59

48.48

50.27

49.34

Front half 89.07s · back half 99.61s

200 Individual Medley SCM 2:57.20

42.76

46.75

50.84

36.85

Front half 89.51s · back half 87.69s

200 Freestyle LCM 2:24.79

31.84

37.96

37.99

37.00

Front half 69.80s · back half 74.99s

400 Freestyle LCM 5:25.04

35.33

74.65

200.63

157.73

284.04

242.06

325.04

800 Freestyle LCM 11:09.08

70.72

85.01

88.16

88.76

86.22

86.74

84.56

78.91

Front half 332.65s · back half 336.43s

200 Backstroke LCM 2:49.02

39.06

43.38

42.90

43.68

Front half 82.44s · back half 86.58s

200 Breaststroke LCM 3:06.32

41.90

47.58

96.84

200 Individual Medley LCM 2:40.97

33.32

43.60

46.74

37.31

Front half 76.92s · back half 84.05s

400 Individual Medley LCM 5:57.72

35.35

45.36

49.05

45.38

50.91

51.34

41.45

38.88

Front half 175.14s · back half 182.58s

Reaction time

fastest 0.75s average 0.760s slowest 0.77s 2 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 24.21 5 swims

100 Freestyle SCY 54.74 5 swims

200 Freestyle SCY 2:01.96 5 swims

500 Freestyle SCY 5:29.45 8 swims

1000 Freestyle SCY 11:32.60 2 swims

1650 Freestyle SCY 19:25.65 3 swims

50 Backstroke SCY 43.05 1 swim

100 Backstroke SCY 1:06.49 2 swims

200 Backstroke SCY 2:18.30 3 swims

50 Breaststroke SCY 32.68 2 swims

100 Breaststroke SCY 1:07.23 11 swims

200 Breaststroke SCY 2:28.80 8 swims

50 Butterfly SCY 34.48 1 swim

200 Individual Medley SCY 2:16.42 4 swims

400 Individual Medley SCY 4:51.38 4 swims

50 Freestyle SCM 33.23 1 swim

100 Freestyle SCM 1:13.77 1 swim

200 Freestyle SCM 2:31.69 2 swims

400 Freestyle SCM 5:24.71 1 swim

200 Backstroke SCM 2:54.13 1 swim

200 Breaststroke SCM 3:08.68 2 swims

200 Individual Medley SCM 2:57.20 1 swim

50 Freestyle LCM 28.70 1 swim

100 Freestyle LCM 1:04.16 3 swims

200 Freestyle LCM 2:24.79 2 swims

400 Freestyle LCM 5:25.04 1 swim

800 Freestyle LCM 11:09.08 2 swims

100 Backstroke LCM 1:18.03 1 swim

200 Backstroke LCM 2:49.02 2 swims

100 Breaststroke LCM 1:23.59 2 swims

200 Breaststroke LCM 3:06.32 2 swims

100 Butterfly LCM 1:20.65 1 swim

200 Individual Medley LCM 2:40.97 2 swims

400 Individual Medley LCM 5:57.72 1 swim