Kai Joyner

Mage 16CZIAMNMTOKWIMSIRSC

311 plausible swims · 37 meets · 2023-08-03 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	21.01	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
100 Freestyle	SCY	45.32	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
200 Freestyle	SCY	1:37.41	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
500 Freestyle	SCY	4:22.66	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
1000 Freestyle	SCY	9:04.54	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
1650 Freestyle	SCY	15:08.93	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
50 Backstroke	SCY	23.88	AAAA	2024-11-23	2024 Fall Western Great Lakes Open venue
100 Backstroke	SCY	49.87	AAAA	2024-11-23	2024 Fall Western Great Lakes Open venue
200 Backstroke	SCY	1:45.73	AAAA	2026-02-13	2026 MN RSC President's Day Meet venue
200 Breaststroke	SCY	2:08.65	AAA+3.36s to AAAA	2025-11-08	2025 MN WOLF HOWL AT THE MOON INVITE venue
50 Butterfly	SCY	23.95	AAA+0.16s to AAAA	2025-02-02	2025 MN NSAC Winter Invite venue
200 Butterfly	SCY	1:50.97	AAAA	2025-11-08	2025 MN WOLF HOWL AT THE MOON INVITE venue
100 Individual Medley	SCY	54.21		2025-02-16	2025 MN RSC President's Day Meet venue
200 Individual Medley	SCY	1:51.67	AAAA	2025-01-04	2025 Mid States All Star Championships venue
400 Individual Medley	SCY	3:55.46	AAAA	2025-03-20	2025 MN NSAC Short Course 11-14 State Champio venue
50 Freestyle	LCM	24.08	AAAA	2025-06-27	2025 MN AQJT Aquajets Summer Spectacular venue
100 Freestyle	LCM	52.33	AAAA	2025-07-23	2025 TYR FUTURES MADISON
200 Freestyle	LCM	1:50.52	AAAA	2026-06-13	2026 MN AQJT Aquajets Summer Spectacular venue
400 Freestyle	LCM	3:56.22	AAAA	2026-06-12	2026 MN AQJT Aquajets Summer Spectacular venue
800 Freestyle	LCM	8:16.38	AAAA	2025-08-03	2025 Speedo Junior National Championships fast pool
1500 Freestyle	LCM	15:40.92	AAAA	2025-07-30	2025 Speedo Junior National Championships fast pool
50 Backstroke	LCM	27.63	AAAA	2025-07-30	2025 Speedo Junior National Championships fast pool
100 Backstroke	LCM	58.65	AAAA	2025-06-29	2025 MN AQJT Aquajets Summer Spectacular venue
200 Backstroke	LCM	2:07.97	AAAA	2026-06-13	2026 MN AQJT Aquajets Summer Spectacular venue
100 Breaststroke	LCM	1:12.13	AA+1.54s to AAA	2025-05-03	2025 MN RSC Pentathlon venue
200 Breaststroke	LCM	2:26.90	AAA+0.41s to AAAA	2026-06-14	2026 MN AQJT Aquajets Summer Spectacular venue
50 Butterfly	LCM	26.46	AAAA	2026-05-30	2026 MN RSC Summer Jam venue
100 Butterfly	LCM	59.49	AAA+1.70s to AAAA	2025-05-03	2025 MN RSC Pentathlon venue
200 Butterfly	LCM	2:09.30	AAA+0.11s to AAAA	2025-06-14	2025 MN RSC Summerfest venue
200 Individual Medley	LCM	2:05.98	AAAA	2026-06-12	2026 MN AQJT Aquajets Summer Spectacular venue
400 Individual Medley	LCM	4:32.26	AAAA	2025-07-31	2025 Speedo Junior National Championships fast pool

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	20.50	flying	200 Free Relay (leg 4)	2025-12-12	2025 West Speedo Winter Juniors
50 Freestyle	SCY	20.22	flying	200 Medley Relay (leg 4)	2025-12-10	2025 West Speedo Winter Juniors
100 Freestyle	SCY	44.62	flying	400 Free Relay (leg 4)	2025-12-13	2025 West Speedo Winter Juniors
100 Freestyle	SCY	45.01	flying	400 Medley Relay (leg 4)	2025-12-11	2025 West Speedo Winter Juniors
200 Freestyle	SCY	1:37.50	flying	800 Free Relay (leg 2)	2025-12-10	2025 West Speedo Winter Juniors
200 Freestyle	LCM	1:52.99	flat	800 Free Relay	2025-07-24	2025 TYR FUTURES MADISON

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 · LCM

6295 points (6/6 events)

Event	Time	Points
400 FR LCM	3:56.22	1100
200 BK LCM	2:07.97	1028
200 BR LCM	2:26.90	979
200 FL LCM	2:09.30	988
200 IM LCM	2:05.98	1100
400 IM LCM	4:32.26	1100

IMR 15-16 · LCM

4954 points (5/5 events)

Event	Time	Points
200 FR LCM	1:50.52	1100
100 BK LCM	58.65	1043
100 BR LCM	1:12.13	804
100 FL LCM	59.49	907
200 IM LCM	2:05.98	1100

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

PR splits

100 Backstroke SCY 49.87

24.14

25.73

Front half 24.14s · back half 25.73s

200 Backstroke SCY 1:45.73

24.80

26.80

27.05

27.08

Front half 51.60s · back half 54.13s

200 Breaststroke SCY 2:08.65

29.39

32.74

33.43

33.09

Front half 62.13s · back half 66.52s

200 Butterfly SCY 1:50.97

25.16

28.39

28.49

28.93

Front half 53.55s · back half 57.42s

100 Individual Medley SCY 54.21

24.97

29.24

Front half 24.97s · back half 29.24s

200 Individual Medley SCY 1:51.67

24.89

27.65

33.35

25.78

Front half 52.54s · back half 59.13s

400 Individual Medley SCY 3:55.46

24.81

28.47

29.79

28.93

34.54

34.90

27.89

26.13

Front half 112.00s · back half 123.46s

100 Freestyle LCM 52.33 split/total mismatch

25.06

2.21

Front half 25.06s · back half 27.27s

200 Freestyle LCM 1:50.52

25.80

28.02

28.24

28.46

Front half 53.82s · back half 56.70s

400 Freestyle LCM 3:56.22

27.81

29.93

30.31

29.97

29.98

29.67

29.71

28.84

Front half 118.02s · back half 118.20s

800 Freestyle LCM 8:16.38

28.73

31.40

31.93

31.82

31.68

31.48

31.83

31.37

31.45

31.13

31.29

30.89

30.56

30.51

30.65

29.66

Front half 250.24s · back half 246.14s

1500 Freestyle LCM 15:40.92 RT 0.67s

28.87

30.80

31.08

31.53

31.89

31.63

31.98

31.74

32.04

31.45

31.96

31.48

31.53

31.97

31.90

31.37

31.58

31.46

31.62

31.66

31.68

31.36

31.60

31.37

31.52

31.27

31.16

30.58

31.44

29.40

Front half 471.85s · back half 469.07s

100 Backstroke LCM 58.65

28.51

30.14

Front half 28.51s · back half 30.14s

200 Backstroke LCM 2:07.97

30.07

32.36

32.82

32.72

Front half 62.43s · back half 65.54s

200 Breaststroke LCM 2:26.90

33.55

37.01

38.04

38.30

Front half 70.56s · back half 76.34s

200 Butterfly LCM 2:09.30

29.66

33.58

33.37

32.69

Front half 63.24s · back half 66.06s

200 Individual Medley LCM 2:05.98

27.51

31.05

38.16

29.26

Front half 58.56s · back half 67.42s

400 Individual Medley LCM 4:32.26 RT 0.73s

28.06

32.56

35.03

33.83

40.69

41.61

31.16

29.32

Front half 129.48s · back half 142.78s

Reaction time

fastest 0.60s average 0.660s slowest 0.73s 12 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 21.01 7 swims

100 Freestyle SCY 45.32 23 swims

200 Freestyle SCY 1:37.41 30 swims

500 Freestyle SCY 4:22.66 26 swims

1000 Freestyle SCY 9:04.54 11 swims

1650 Freestyle SCY 15:08.93 9 swims

50 Backstroke SCY 23.88 8 swims

100 Backstroke SCY 49.87 21 swims

200 Backstroke SCY 1:45.73 23 swims

200 Breaststroke SCY 2:08.65 1 swim

50 Butterfly SCY 23.95 1 swim

200 Butterfly SCY 1:50.97 4 swims

100 Individual Medley SCY 54.21 1 swim

200 Individual Medley SCY 1:51.67 2 swims

400 Individual Medley SCY 3:55.46 4 swims

50 Freestyle LCM 24.08 7 swims

100 Freestyle LCM 52.33 17 swims

200 Freestyle LCM 1:50.52 24 swims

400 Freestyle LCM 3:56.22 22 swims

800 Freestyle LCM 8:16.38 4 swims

1500 Freestyle LCM 15:40.92 3 swims

50 Backstroke LCM 27.63 3 swims

100 Backstroke LCM 58.65 17 swims

200 Backstroke LCM 2:07.97 9 swims

100 Breaststroke LCM 1:12.13 3 swims

200 Breaststroke LCM 2:26.90 3 swims

50 Butterfly LCM 26.46 1 swim

100 Butterfly LCM 59.49 3 swims

200 Butterfly LCM 2:09.30 3 swims

200 Individual Medley LCM 2:05.98 10 swims

400 Individual Medley LCM 4:32.26 9 swims