Isaiah Jacob

Mage 16CZINMNMWSDWIAQJTMNMSI

261 plausible swims · 46 meets · 2019-08-01 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.84 AA+0.45s to AAA·+0.25s to Sectionals 2025-03-22 2025 MN NSAC Short Course 11-14 State Champiovenue
100 Freestyle SCY 50.10 AA+1.11s to AAA·+1.11s to Sectionals 2025-11-21 2024 Speedo Grand Chalenge
200 Freestyle SCY 1:48.40 AA+1.31s to AAA·+0.91s to Sectionals 2026-01-11 2026 MN FOXJ Winter Classicvenue
500 Freestyle SCY 4:54.24 AA+3.15s to AAA·+1.35s to Sectionals 2026-01-25 2026 MN AQJT Winter Invitevenue
100 Backstroke SCY 55.32 AA+2.03s to AAA·Sectionals ✓+3.83s to Futures 2025-11-21 2024 Speedo Grand Chalenge
200 Backstroke SCY 2:11.39 BB+4.10s to A·+10.00s to Sectionals 2024-01-28 2024 MN HURR Rock Me Like a Hurricane Invitevenue
50 Breaststroke SCY 27.89 AAA+0.30s to AAAA·+0.70s to Sectionals 2025-11-21 2024 Speedo Grand Chalenge
100 Breaststroke SCY 59.41 AAA+1.62s to AAAA·Sectionals ✓+1.42s to Futures 2026-03-13 2026 MN AQJT Senior SC State Championshipvenue
200 Breaststroke SCY 2:12.96 AA+1.67s to AAA·Sectionals ✓+4.97s to Futures 2025-11-21 2024 Speedo Grand Chalenge
50 Butterfly SCY 28.48 BB+1.29s to A·+4.79s to Sectionals 2023-01-07 2023 Mid-State All-Star Championships
100 Butterfly SCY 52.33 AAA+1.84s to AAAA·Sectionals ✓+1.74s to Futures 2026-02-13 2026 MN RSC President's Day Meetvenue
200 Butterfly SCY 2:01.26 AA+2.87s to AAA·Sectionals ✓+7.57s to Futures 2026-02-14 2026 MN RSC President's Day Meetvenue
100 Individual Medley SCY 55.43 2025-03-22 2025 MN NSAC Short Course 11-14 State Champiovenue
200 Individual Medley SCY 1:56.29 AAA+2.80s to AAAA·Sectionals ✓+2.40s to Futures 2026-03-14 2026 MN AQJT Senior SC State Championshipvenue
400 Individual Medley SCY 4:14.54 AA+0.05s to AAA·Sectionals ✓+7.55s to Futures 2026-01-09 2026 MN FOXJ Winter Classicvenue
50 Freestyle LCM 26.16 AA+0.27s to AAA·+0.17s to Sectionals 2026-05-02 2026 MN RSC Pentathlonvenue
100 Freestyle LCM 57.21 AA+0.72s to AAA·+0.62s to Sectionals 2026-05-02 2026 MN RSC Pentathlonvenue
200 Freestyle LCM 2:04.40 AA+0.81s to AAA·+0.91s to Sectionals 2026-06-13 2026 MN AQJT Aquajets Summer Spectacularvenue
400 Freestyle LCM 4:22.33 AAA+10.64s to AAAA·+0.14s to Sectionals 2026-06-28 2026 STAR Summer Splash Invitevenue
50 Backstroke LCM 30.61 AA+0.82s to AAA·+1.92s to Sectionals 2025-06-13 2025 MN NSAC Summer Slam Invitevenue
100 Backstroke LCM 1:04.06 AA+1.57s to AAA·Sectionals ✓+3.47s to Futures 2026-06-28 2026 STAR Summer Splash Invitevenue
200 Backstroke LCM 2:22.92 A+1.43s to AA·+3.13s to Sectionals 2026-06-27 2026 STAR Summer Splash Invitevenue
50 Breaststroke LCM 32.24 AAA+0.75s to AAAA·+0.25s to Sectionals 2026-07-09 2024 Speedo Grand Chalenge
100 Breaststroke LCM 1:09.61 AAA+2.22s to AAAA·Sectionals ✓+1.42s to Futures 2026-07-24 2026 MN STRM Senior LC State Championshipvenue
200 Breaststroke LCM 2:38.98 AA+5.49s to AAA·Sectionals ✓+9.89s to Futures 2026-06-14 2026 MN AQJT Aquajets Summer Spectacularvenue
50 Butterfly LCM 27.62 AAA+0.73s to AAAA·+0.23s to Sectionals 2025-06-01 2025 MN WOLF HUFF N PUFF INVITEvenue
100 Butterfly LCM 1:00.85 AA+0.36s to AAA·Sectionals ✓+2.86s to Futures 2026-06-13 2026 MN AQJT Aquajets Summer Spectacularvenue
200 Butterfly LCM 2:20.11 AA+4.72s to AAA·+0.62s to Sectionals 2026-05-28 2026 MN WOLF HUFF N PUFF INVITEvenue
200 Individual Medley LCM 2:14.80 AAA+2.41s to AAAA·Sectionals ✓+2.01s to Futures 2026-07-26 2026 MN STRM Senior LC State Championshipvenue
400 Individual Medley LCM 4:58.18 AA+2.59s to AAA·Sectionals ✓+15.79s to Futures 2026-05-29 2026 MN WOLF HUFF N PUFF INVITEvenue

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

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 22.53 flat 200 Free Relay 2026-03-13 2026 MN AQJT Senior SC State Championship
50 Freestyle SCY 22.10 flying 200 Free Relay (leg 2) 2026-02-13 2026 MN RSC President's Day Meet
100 Freestyle SCY 49.36 flat 400 Free Relay 2025-03-21 2025 MN NSAC Short Course 11-14 State Champio
100 Freestyle SCY 49.14 flying 400 Free Relay (leg 2) 2026-03-14 2026 MN AQJT Senior SC State Championship
200 Freestyle SCY 1:48.46 flying 800 Free Relay (leg 4) 2025-03-20 2025 MN NSAC Short Course 11-14 State Champio
50 Breaststroke SCY 27.02 flying 200 Medley Relay (leg 2) 2026-03-12 2026 MN AQJT Senior SC State Championship
100 Breaststroke SCY 1:00.89 flying 400 Medley Relay (leg 2) 2025-03-22 2025 MN NSAC Short Course 11-14 State Champio
50 Butterfly SCY 23.66 flying 200 Medley Relay (leg 3) 2026-02-14 2026 MN RSC President's Day Meet
100 Butterfly SCY 55.78 flying 400 Medley Relay (leg 3) 2024-03-16 2024 MN NSAC 11-14 State Championship
50 Freestyle LCM 26.06 flying 200 Free Relay (leg 3) 2024-08-04 2024 MN NSAC LC 11-14 State Championship
100 Freestyle LCM 58.86 flat 400 Free Relay 2024-08-02 2024 MN NSAC LC 11-14 State Championship
200 Freestyle LCM 2:07.31 flying 800 Free Relay (leg 3) 2024-08-01 2024 MN NSAC LC 11-14 State Championship
50 Backstroke LCM 29.81 flat 200 Medley Relay 2026-07-23 2026 MN STRM Senior LC State Championship
50 Breaststroke LCM 32.93 flying 200 Medley Relay (leg 2) 2024-08-04 2024 MN NSAC LC 11-14 State Championship
100 Breaststroke LCM 1:12.70 flying 400 Medley Relay (leg 2) 2024-08-03 2024 MN NSAC LC 11-14 State Championship
50 Butterfly LCM 32.01 flying 200 Medley Relay (leg 3) 2022-08-05 2025 Central Zone 14 & Under Championship Mee

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

4934 points (6/6 events)

EventTime Points
400 FR LCM 4:22.33 871
200 BK LCM 2:22.92 738
200 BR LCM 2:38.98 772
200 FL LCM 2:20.11 776
200 IM LCM 2:14.80 940
400 IM LCM 4:58.18 837

IMR 15-16 · SCY

4330 points (5/5 events)

EventTime Points
200 FR SCY 1:48.40 832
100 BK SCY 55.32 769
100 BR SCY 59.41 915
100 FL SCY 52.33 892
200 IM SCY 1:56.29 922

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

PR splits

200 Freestyle SCY 1:48.40

25.55
27.39
27.60
27.86

Front half 52.94s · back half 55.46s

500 Freestyle SCY 4:54.24

26.11
28.04
28.97
29.27
29.56
30.23
30.26
30.66
30.97
30.17

Front half 141.95s · back half 152.29s

200 Backstroke SCY 2:11.39

30.50
32.76
33.59
34.54

Front half 63.26s · back half 68.13s

100 Breaststroke SCY 59.41 RT 0.58s

27.70
31.71

Front half 27.70s · back half 31.71s

100 Butterfly SCY 52.33

24.48
27.85

Front half 24.48s · back half 27.85s

200 Butterfly SCY 2:01.26

27.24
30.31
31.62
32.09

Front half 57.55s · back half 63.71s

100 Individual Medley SCY 55.43

25.30
30.13

Front half 25.30s · back half 30.13s

200 Individual Medley SCY 1:56.29 RT 0.59s

25.44
28.64
33.68
28.53

Front half 54.08s · back half 62.21s

400 Individual Medley SCY 4:14.54

26.43
29.78
32.30
32.34
36.36
36.51
30.79
30.03

Front half 120.85s · back half 133.69s

200 Freestyle LCM 2:04.40

28.71
31.69
31.90
32.10

Front half 60.40s · back half 64.00s

400 Freestyle LCM 4:22.33

29.34
32.38
32.97
34.12
33.55
34.15
33.08
32.74

Front half 128.81s · back half 133.52s

100 Backstroke LCM 1:04.06

30.64
33.42

Front half 30.64s · back half 33.42s

200 Backstroke LCM 2:22.92

33.57
35.75
37.23
36.37

Front half 69.32s · back half 73.60s

100 Breaststroke LCM 1:09.61

32.67
36.94

Front half 32.67s · back half 36.94s

200 Breaststroke LCM 2:38.98

35.43
39.48
41.27
42.80

Front half 74.91s · back half 84.07s

100 Butterfly LCM 1:00.85

28.71
32.14

Front half 28.71s · back half 32.14s

200 Butterfly LCM 2:20.11

30.41
35.07
36.35
38.28

Front half 65.48s · back half 74.63s

200 Individual Medley LCM 2:14.80

29.50
33.66
39.74
31.90

Front half 63.16s · back half 71.64s

400 Individual Medley LCM 4:58.18

30.29
34.95
39.71
38.46
42.49
42.94
34.78
34.56

Front half 143.41s · back half 154.77s

Reaction time

fastest 0.56s average 0.699s slowest 1.87s 17 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.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 22.84 13 swims
100 Freestyle SCY 50.10 6 swims
200 Freestyle SCY 1:48.40 7 swims
500 Freestyle SCY 4:54.24 1 swim
100 Backstroke SCY 55.32 7 swims
200 Backstroke SCY 2:11.39 1 swim
50 Breaststroke SCY 27.89 7 swims
100 Breaststroke SCY 59.41 21 swims
200 Breaststroke SCY 2:12.96 13 swims
50 Butterfly SCY 28.48 1 swim
100 Butterfly SCY 52.33 22 swims
200 Butterfly SCY 2:01.26 10 swims
100 Individual Medley SCY 55.43 8 swims
200 Individual Medley SCY 1:56.29 18 swims
400 Individual Medley SCY 4:14.54 3 swims
50 Freestyle LCM 26.16 12 swims
100 Freestyle LCM 57.21 8 swims
200 Freestyle LCM 2:04.40 7 swims
400 Freestyle LCM 4:22.33 3 swims
50 Backstroke LCM 30.61 1 swim
100 Backstroke LCM 1:04.06 4 swims
200 Backstroke LCM 2:22.92 1 swim
50 Breaststroke LCM 32.24 3 swims
100 Breaststroke LCM 1:09.61 21 swims
200 Breaststroke LCM 2:38.98 15 swims
50 Butterfly LCM 27.62 4 swims
100 Butterfly LCM 1:00.85 18 swims
200 Butterfly LCM 2:20.11 4 swims
200 Individual Medley LCM 2:14.80 18 swims
400 Individual Medley LCM 4:58.18 4 swims