Luka Van Dijk

Mage 18CAMTUTALPHMICOUN-10

76 plausible swims · 13 meets · 2022-07-27 → 2025-07-12

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	21.54	AAA+0.85s to AAAA	2024-11-08	2024 Legends of Coaching Series-Kevin Perry venue
100 Freestyle	SCY	46.40	AAA+0.91s to AAAA	2024-11-10	2024 Legends of Coaching Series-Kevin Perry venue
200 Freestyle	SCY	1:41.19	AAA+0.60s to AAAA	2024-11-09	2024 Legends of Coaching Series-Kevin Perry venue
100 Backstroke	SCY	55.26	A+1.37s to AA	2025-01-20	-PRELIMS 2025 Road to LA28 venue
100 Breaststroke	SCY	1:03.14	A+1.55s to AA	2025-01-20	-PRELIMS 2025 Road to LA28 venue
50 Butterfly	SCY	23.87	AAA+0.68s to AAAA	2025-01-18	-PRELIMS 2025 Road to LA28 venue
100 Butterfly	SCY	49.57	AAA+0.38s to AAAA	2024-11-09	2024 Legends of Coaching Series-Kevin Perry venue
200 Butterfly	SCY	1:50.73	AAA+0.04s to AAAA	2024-12-21	2024 CA-NV December Sectionals At BREA venue
200 Individual Medley	SCY	1:53.40	AAA+2.51s to AAAA	2024-11-08	2024 Legends of Coaching Series-Kevin Perry venue
50 Freestyle	LCM	25.33	AA+0.24s to AAA	2025-05-23	2025 CA 29th NOVA-Speedo Grand Challenge venue
100 Freestyle	LCM	55.14	AAA+2.45s to AAAA	2025-05-25	2025 CA 29th NOVA-Speedo Grand Challenge venue
200 Freestyle	LCM	1:59.82	AAA+4.63s to AAAA	2025-04-12	2025 CA MVN Fran Crippen SMOC venue
400 Freestyle	LCM	4:20.96	AA+3.67s to AAA	2022-07-28	Finals - Western Zone Senior Champs fast pool
100 Backstroke	LCM	1:12.56	BB+5.57s to A	2025-01-20	2025 Road to LA28 venue
50 Butterfly	LCM	26.69	AAA+0.60s to AAAA	2025-04-12	2025 CA MVN Fran Crippen SMOC venue
100 Butterfly	LCM	58.63	AAA+2.34s to AAAA	2024-03-01	2024 CA/NV Speedo Sectional venue
200 Butterfly	LCM	2:11.81	AAA+5.92s to AAAA	2025-04-11	2025 CA MVN Fran Crippen SMOC venue
200 Individual Medley	LCM	2:16.65	AA+0.96s to AAA	2024-03-03	2024 CA/NV Speedo Sectional venue

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
100 Freestyle	SCY	46.07	flying	400 Free Relay (leg 4)	2024-05-04	2024 CIF-SS Division 1
50 Backstroke	SCY	24.71	flat	200 Medley Relay	2024-05-04	2024 CIF-SS Division 1
50 Freestyle	LCM	24.52	flying	200 Free Relay (leg 4)	2025-06-12	2025 June Age Group Invite

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 · LCM

2525 points (3/6 events — incomplete)

Event	Time	Points
400 FR LCM	4:20.96	826
200 FL LCM	2:11.81	858
200 IM LCM	2:16.65	841
200 BK LCM	—	0
200 BR LCM	—	0
400 IM LCM	—	0

IMR 17-18 · SCY

4257 points (5/5 events)

Event	Time	Points
200 FR SCY	1:41.19	970
100 BK SCY	55.26	692
100 BR SCY	1:03.14	697
100 FL SCY	49.57	971
200 IM SCY	1:53.40	927

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

PR splits

100 Freestyle SCY 46.40

22.25

24.15

Front half 22.25s · back half 24.15s

200 Freestyle SCY 1:41.19

23.24

25.58

25.94

26.43

Front half 48.82s · back half 52.37s

100 Backstroke SCY 55.26

26.15

29.11

Front half 26.15s · back half 29.11s

100 Breaststroke SCY 1:03.14

29.40

33.74

Front half 29.40s · back half 33.74s

100 Butterfly SCY 49.57

23.25

26.32

Front half 23.25s · back half 26.32s

200 Butterfly SCY 1:50.73 RT 0.66s

24.40

28.27

28.95

29.11

Front half 52.67s · back half 58.06s

100 Freestyle LCM 55.14

26.29

28.85

Front half 26.29s · back half 28.85s

200 Freestyle LCM 1:59.82

27.42

30.33

30.91

31.16

Front half 57.75s · back half 62.07s

400 Freestyle LCM 4:20.96

29.58

32.53

33.37

33.55

33.19

33.76

33.28

31.70

Front half 129.03s · back half 131.93s

100 Backstroke LCM 1:12.56

33.11

39.45

Front half 33.11s · back half 39.45s

100 Butterfly LCM 58.63

27.64

30.99

Front half 27.64s · back half 30.99s

200 Butterfly LCM 2:11.81

28.45

33.32

34.62

35.42

Front half 61.77s · back half 70.04s

200 Individual Medley LCM 2:16.65

28.08

35.59

41.64

31.34

Front half 63.67s · back half 72.98s

Reaction time

fastest 0.64s average 0.679s slowest 0.74s 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 21.54 3 swims

100 Freestyle SCY 46.40 3 swims

200 Freestyle SCY 1:41.19 5 swims

100 Backstroke SCY 55.26 2 swims

100 Breaststroke SCY 1:03.14 1 swim

50 Butterfly SCY 23.87 1 swim

100 Butterfly SCY 49.57 7 swims

200 Butterfly SCY 1:50.73 3 swims

200 Individual Medley SCY 1:53.40 3 swims

50 Freestyle LCM 25.33 5 swims

100 Freestyle LCM 55.14 5 swims

200 Freestyle LCM 1:59.82 8 swims

400 Freestyle LCM 4:20.96 1 swim

100 Backstroke LCM 1:12.56 1 swim

50 Butterfly LCM 26.69 5 swims

100 Butterfly LCM 58.63 10 swims

200 Butterfly LCM 2:11.81 8 swims

200 Individual Medley LCM 2:16.65 4 swims