Joel Williams

Mage 15IAILOKOZILSST

63 plausible swims · 14 meets · 2021-12-03 → 2026-03-01

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.31	AAA+0.62s to AAAA	2025-03-15	2025 ISI Winter 11-14 Age Group Championships venue
100 Freestyle	SCY	51.71	AA+1.92s to AAA	2026-02-28	2026 Winter ISI Regionals- PAWW venue
200 Freestyle	SCY	2:08.58	B+0.19s to BB	2023-12-01	Holiday H2O Invitational
50 Backstroke	SCY	26.02	AA+0.33s to AAA	2025-03-14	2025 ISI Winter 11-14 Age Group Championships venue
100 Backstroke	SCY	1:01.43	BB+1.84s to A	2026-03-01	2026 Winter ISI Regionals- PAWW venue
200 Backstroke	SCY	2:30.61	B+9.62s to BB	2023-12-01	Holiday H2O Invitational
50 Breaststroke	SCY	38.36	+0.87s to B	2026-01-01	imx results
100 Breaststroke	SCY	1:07.12	A+2.53s to AA	2024-07-13	2024 IL EMSC Summer Regional Championships venue
200 Breaststroke	SCY	2:42.36	B+3.17s to BB	2023-01-01	fall festival results 2023
50 Butterfly	SCY	24.17	AAAA	2025-03-15	2025 ISI Winter 11-14 Age Group Championships venue
100 Butterfly	SCY	55.40	AA+1.41s to AAA	2025-03-14	2025 ISI Winter 11-14 Age Group Championships venue
200 Butterfly	SCY	2:41.31	+7.32s to B	2023-01-01	fall festival results 2023
200 Individual Medley	SCY	2:25.03	B+1.84s to BB	2023-01-01	fall festival results 2023
50 Freestyle	LCM	27.05	AA+0.86s to AAA	2024-07-21	2024 IL Swimming LC Age Group Championships venue
100 Freestyle	LCM	1:03.10	BB+0.81s to A	2023-08-05	2023 Central Zone 14 & U Championship - KS slow pool
50 Backstroke	LCM	32.92	A+1.13s to AA	2023-08-04	2023 Central Zone 14 & U Championship - KS slow pool
50 Breaststroke	LCM	34.82	AA+1.33s to AAA	2023-08-06	2023 Central Zone 14 & U Championship - KS slow pool
100 Breaststroke	LCM	1:24.22	BB+5.83s to A	2023-08-04	2023 Central Zone 14 & U Championship - KS slow pool
50 Butterfly	LCM	28.91	AA+0.22s to AAA	2023-08-05	2023 Central Zone 14 & U Championship - KS slow pool
100 Butterfly	LCM	1:08.73	BB+1.44s to A	2024-07-20	2024 IL Swimming LC Age Group 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
50 Freestyle	SCY	23.97	flying	200 Free Relay (leg 4)	2024-07-14	2024 IL EMSC Summer Regional Championships
50 Butterfly	SCY	25.05	flying	200 Medley Relay (leg 3)	2024-07-13	2024 IL EMSC Summer Regional 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

1670 points (4/6 events — incomplete)

Event	Time	Points
200 BK SCY	2:30.61	396
200 BR SCY	2:42.36	459
200 FL SCY	2:41.31	340
200 IM SCY	2:25.03	475
500 FR SCY	—	0
400 IM SCY	—	0

IMR 15-16 · SCY

2921 points (5/5 events)

Event	Time	Points
200 FR SCY	2:08.58	499
100 BK SCY	1:01.43	561
100 BR SCY	1:07.12	634
100 FL SCY	55.40	752
200 IM SCY	2:25.03	475

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

PR splits

100 Freestyle SCY 51.71

24.36

27.35

Front half 24.36s · back half 27.35s

200 Freestyle SCY 2:08.58

28.26

33.48

34.41

32.43

Front half 61.74s · back half 66.84s

100 Backstroke SCY 1:01.43

29.24

32.19

Front half 29.24s · back half 32.19s

200 Backstroke SCY 2:30.61

35.27

37.88

40.35

37.11

Front half 73.15s · back half 77.46s

100 Breaststroke SCY 1:07.12

30.27

36.85

Front half 30.27s · back half 36.85s

200 Breaststroke SCY 2:42.36

34.57

41.60

43.45

42.74

Front half 76.17s · back half 86.19s

100 Butterfly SCY 55.40 RT 0.64s

25.92

29.48

Front half 25.92s · back half 29.48s

200 Butterfly SCY 2:41.31

33.50

42.46

45.83

39.52

Front half 75.96s · back half 85.35s

200 Individual Medley SCY 2:25.03

28.30

38.94

44.13

33.66

Front half 67.24s · back half 77.79s

100 Freestyle LCM 1:03.10

29.71

33.39

Front half 29.71s · back half 33.39s

100 Breaststroke LCM 1:24.22

38.69

45.53

Front half 38.69s · back half 45.53s

100 Butterfly LCM 1:08.73

30.33

38.40

Front half 30.33s · back half 38.40s

Reaction time

fastest 0.55s average 0.641s slowest 0.91s 9 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 22.31 7 swims

100 Freestyle SCY 51.71 5 swims

200 Freestyle SCY 2:08.58 1 swim

50 Backstroke SCY 26.02 5 swims

100 Backstroke SCY 1:01.43 4 swims

200 Backstroke SCY 2:30.61 1 swim

50 Breaststroke SCY 38.36 1 swim

100 Breaststroke SCY 1:07.12 7 swims

200 Breaststroke SCY 2:42.36 2 swims

50 Butterfly SCY 24.17 4 swims

100 Butterfly SCY 55.40 8 swims

200 Butterfly SCY 2:41.31 1 swim

200 Individual Medley SCY 2:25.03 2 swims

50 Freestyle LCM 27.05 2 swims

100 Freestyle LCM 1:03.10 2 swims

50 Backstroke LCM 32.92 3 swims

50 Breaststroke LCM 34.82 2 swims

100 Breaststroke LCM 1:24.22 4 swims

50 Butterfly LCM 28.91 1 swim

100 Butterfly LCM 1:08.73 1 swim