Zechariah Utama

Mage 16GUKYSTSZNTROSTS

235 plausible swims · 39 meets · 2024-01-13 → 2026-06-14

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.44	AA+0.05s to AAA	2026-03-01	2026 ST AAAA SC Senior Champs venue
100 Freestyle	SCY	48.55	AAA+1.76s to AAAA	2025-10-19	2025 ST TXLA 11&Over Fall Kick Off Invite venue
200 Freestyle	SCY	1:47.07	AAA+4.88s to AAAA	2025-11-22	2025 ST NTRO November Invite venue
50 Backstroke	SCY	26.73	A+0.64s to AA	2026-01-18	2026 ST NTRO Winter Prelim Final Invite venue
100 Backstroke	SCY	56.11	A+0.42s to AA	2026-01-17	2026 ST NTRO Winter Prelim Final Invite venue
200 Backstroke	SCY	2:02.76	A+0.77s to AA	2024-11-25	2024 ST TXLA 11&Over November Unclassified venue
50 Breaststroke	SCY	28.49	AAA+0.90s to AAAA	2025-11-22	2025 ST NTRO November Invite venue
100 Breaststroke	SCY	1:01.55	AA+1.06s to AAA	2025-12-14	2025 ST AAAA NS Winter Wonderland fast pool
200 Breaststroke	SCY	2:18.34	A+1.05s to AA	2025-11-08	2025 ST TXLA 11&O November Unclassified Invit venue
50 Butterfly	SCY	23.86	AAA+0.07s to AAAA	2025-12-12	2025 ST AAAA NS Winter Wonderland fast pool
100 Butterfly	SCY	52.58	AAA+2.09s to AAAA	2025-12-13	2025 ST AAAA NS Winter Wonderland fast pool
200 Individual Medley	SCY	1:59.52	AA+0.63s to AAA	2025-12-12	2025 ST AAAA NS Winter Wonderland fast pool
400 Individual Medley	SCY	4:19.30	AA+4.81s to AAA	2025-11-07	2025 ST TXLA 11&O November Unclassified Invit venue
50 Freestyle	LCM	26.09	AA+0.20s to AAA	2025-06-21	2025 ST NTRO LC Prelim Final Invite venue
100 Freestyle	LCM	55.83	AAA+1.94s to AAAA	2026-06-11	2026 ST NIST George Block Invitational fast pool
200 Freestyle	LCM	2:05.35	AA+1.76s to AAA	2025-06-21	2025 ST NTRO LC Prelim Final Invite venue
400 Freestyle	LCM	5:00.42	BB+12.83s to A	2024-04-07	2024 ST NTRO LC Red vs Black slow pool
50 Backstroke	LCM	31.12	A+0.03s to AA	2024-04-07	2024 ST NTRO LC Red vs Black slow pool
100 Backstroke	LCM	1:07.17	A+1.88s to AA	2025-07-19	2025 ST AAAA Long Course Senior Champs venue
200 Backstroke	LCM	2:29.14	BB+1.45s to A	2024-06-20	2024 ST AAAA NS George Block Invite venue
50 Breaststroke	LCM	33.20	AA+0.31s to AAA	2026-06-13	2026 ST NIST George Block Invitational fast pool
100 Breaststroke	LCM	1:13.19	AA+2.60s to AAA	2026-04-25	2026 ST TXLA 11&O Long Course Kick Off venue
200 Breaststroke	LCM	3:01.79	B+0.40s to BB	2024-06-21	2024 ST AAAA NS George Block Invite venue
50 Butterfly	LCM	27.65	AAA+0.76s to AAAA	2026-06-11	2026 ST NIST George Block Invitational fast pool
100 Butterfly	LCM	1:01.94	AA+1.45s to AAA	2025-06-21	2025 ST NTRO LC Prelim Final Invite venue
200 Individual Medley	LCM	2:21.50	AA+2.81s to AAA	2025-06-22	2025 ST NTRO LC Prelim Final Invite venue
400 Individual Medley	LCM	5:10.03	A+1.04s to AA	2025-06-20	2025 ST NTRO LC Prelim Final Invite 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
100 Freestyle	LCM	56.71	flat	400 Free Relay	2024-07-19	2024 Texas Age Group Swimming LC Champs
100 Backstroke	LCM	1:08.21	flat	400 Medley Relay	2024-06-07	96th Ohio Valley Championships 2024

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

3303 points (5/6 events — incomplete)

Event	Time	Points
400 FR LCM	5:00.42	580
200 BK LCM	2:29.14	649
200 BR LCM	3:01.79	516
200 IM LCM	2:21.50	813
400 IM LCM	5:10.03	745
200 FL LCM	—	0

IMR 15-16 · SCY

4153 points (5/5 events)

Event	Time	Points
200 FR SCY	1:47.07	864
100 BK SCY	56.11	737
100 BR SCY	1:01.55	823
100 FL SCY	52.58	880
200 IM SCY	1:59.52	849

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

PR splits

50 Freestyle SCY 22.44

11.00

11.44

Front half 11.00s · back half 11.44s

100 Freestyle SCY 48.55

23.68

24.87

Front half 23.68s · back half 24.87s

200 Freestyle SCY 1:47.07

24.95

27.26

27.51

27.35

Front half 52.21s · back half 54.86s

100 Backstroke SCY 56.11

27.18

28.93

Front half 27.18s · back half 28.93s

200 Backstroke SCY 2:02.76

27.96

31.06

31.93

31.81

Front half 59.02s · back half 63.74s

100 Breaststroke SCY 1:01.55

28.95

32.60

Front half 28.95s · back half 32.60s

200 Breaststroke SCY 2:18.34

30.99

35.59

35.69

36.07

Front half 66.58s · back half 71.76s

100 Butterfly SCY 52.58

24.45

28.13

Front half 24.45s · back half 28.13s

200 Individual Medley SCY 1:59.52

25.39

31.13

34.77

28.23

Front half 56.52s · back half 63.00s

400 Individual Medley SCY 4:19.30

27.70

31.15

34.33

33.84

36.44

36.92

29.86

29.06

Front half 127.02s · back half 132.28s

100 Freestyle LCM 55.83

26.79

29.04

Front half 26.79s · back half 29.04s

200 Freestyle LCM 2:05.35

28.04

31.45

32.82

33.04

Front half 59.49s · back half 65.86s

400 Freestyle LCM 5:00.42

71.02

78.54

78.30

72.56

Front half 149.56s · back half 150.86s

100 Backstroke LCM 1:07.17

33.23

33.94

Front half 33.23s · back half 33.94s

200 Backstroke LCM 2:29.14

35.34

38.03

38.69

37.08

Front half 73.37s · back half 75.77s

200 Breaststroke LCM 3:01.79

86.30

95.49

Front half 86.30s · back half 95.49s

100 Butterfly LCM 1:01.94

28.56

33.38

Front half 28.56s · back half 33.38s

200 Individual Medley LCM 2:21.50

29.42

38.77

41.48

31.83

Front half 68.19s · back half 73.31s

400 Individual Medley LCM 5:10.03

32.11

36.19

41.98

40.73

44.70

44.12

36.26

33.94

Front half 151.01s · back half 159.02s

Reaction time

fastest 0.64s average 0.640s slowest 0.64s 1 electronic start

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 22.44 18 swims

100 Freestyle SCY 48.55 21 swims

200 Freestyle SCY 1:47.07 12 swims

50 Backstroke SCY 26.73 2 swims

100 Backstroke SCY 56.11 10 swims

200 Backstroke SCY 2:02.76 5 swims

50 Breaststroke SCY 28.49 2 swims

100 Breaststroke SCY 1:01.55 10 swims

200 Breaststroke SCY 2:18.34 5 swims

50 Butterfly SCY 23.86 3 swims

100 Butterfly SCY 52.58 11 swims

200 Individual Medley SCY 1:59.52 9 swims

400 Individual Medley SCY 4:19.30 4 swims

50 Freestyle LCM 26.09 19 swims

100 Freestyle LCM 55.83 24 swims

200 Freestyle LCM 2:05.35 14 swims

400 Freestyle LCM 5:00.42 1 swim

50 Backstroke LCM 31.12 1 swim

100 Backstroke LCM 1:07.17 10 swims

200 Backstroke LCM 2:29.14 3 swims

50 Breaststroke LCM 33.20 2 swims

100 Breaststroke LCM 1:13.19 11 swims

200 Breaststroke LCM 3:01.79 1 swim

50 Butterfly LCM 27.65 4 swims

100 Butterfly LCM 1:01.94 19 swims

200 Individual Medley LCM 2:21.50 10 swims

400 Individual Medley LCM 5:10.03 4 swims