swimstats

Josiah Jacobson

Mage 17COIAMTNMPNSTUTWZRAAC

284 plausible swims · 37 meets · 2018-08-01 → 2026-08-01

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.63 A+0.54s to AA·+0.44s to Sectionals 2024-10-13 2024 NM CAQ Fall Decathlonvenue
100 Freestyle SCY 50.69 A+0.30s to AA·Sectionals ✓+4.30s to Futures 2024-04-05 2024 Western Zone SCY Senior Zonesfast pool
200 Freestyle SCY 1:42.99 AAA+1.50s to AAAA·Sectionals ✓+1.40s to Futures 2026-03-19 2026 Western Zone Short Course Senior Champ
500 Freestyle SCY 4:33.79 AAAA·Futures ✓+5.00s to Winter JNs 2025-12-11 2025 West Speedo Winter Juniorsvenue
1000 Freestyle SCY 9:17.80 AAAA·Winter JNs ✓+4.61s to Jr Nationals 2025-12-10 2025 West Speedo Winter Juniorsvenue
1650 Freestyle SCY 15:42.34 AAAA·Futures ✓+1.95s to Winter JNs 2025-03-30 2025 Four Corners Speedo Sectionals - Austinvenue
50 Backstroke SCY 30.19 B+1.20s to BB·+6.50s to Futures 2024-10-13 2024 NM CAQ Fall Decathlonvenue
100 Backstroke SCY 1:01.10 BB+3.81s to A·+5.61s to Sectionals 2024-12-07 2024 Holiday Swim Festivalvenue
200 Backstroke SCY 2:06.99 BB+1.80s to A·+5.70s to Sectionals 2024-12-06 2024 Holiday Swim Festivalvenue
50 Breaststroke SCY 33.46 B+0.07s to BB·+7.17s to Futures 2024-10-13 2024 NM CAQ Fall Decathlonvenue
100 Breaststroke SCY 1:12.74 B+2.65s to BB·+9.55s to Sectionals 2025-09-26 2025 LCAT Daniel France Memorial PecanClassic
200 Breaststroke SCY 2:31.83 BB+11.04s to A·+14.54s to Sectionals 2024-09-29 2024 Jeff Mortenson Inviteslow pool
50 Butterfly SCY 27.19 BB+0.50s to A·+4.30s to Futures 2024-10-13 2024 NM CAQ Fall Decathlonvenue
100 Butterfly SCY 55.27 A+0.98s to AA·+0.08s to Sectionals 2026-03-19 2026 Western Zone Short Course Senior Champ
200 Butterfly SCY 1:58.42 AA+1.53s to AAA·Sectionals ✓+4.73s to Futures 2026-03-19 2026 Western Zone Short Course Senior Champ
100 Individual Medley SCY 1:02.40 2024-10-12 2024 NM CAQ Fall Decathlonvenue
200 Individual Medley SCY 1:58.82 AA+1.33s to AAA·Sectionals ✓+4.93s to Futures 2026-03-19 2026 Western Zone Short Course Senior Champ
400 Individual Medley SCY 4:09.28 AAA+7.79s to AAAA·Sectionals ✓+2.29s to Futures 2026-03-19 2026 Western Zone Short Course Senior Champ
50 Freestyle LCM 26.44 AA+0.95s to AAA·Sectionals ✓+1.85s to Futures 2026-05-01 2026 LCAT Suntan Classic
100 Freestyle LCM 56.12 AA+0.53s to AAA·Sectionals ✓+2.53s to Futures 2026-05-01 2026 LCAT Suntan Classic
200 Freestyle LCM 1:57.08 AAA+0.49s to AAAA·Futures ✓+1.79s to Winter JNs 2026-01-01 Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01
400 Freestyle LCM 4:08.75 AAA+0.06s to AAAA·Futures ✓+3.76s to Winter JNs 2026-01-01 Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01
800 Freestyle LCM 8:33.46 AAAA·Futures ✓+5.27s to Winter JNs 2024-08-03 WZ LCM Senior Champs 2024fast pool
1500 Freestyle LCM 16:06.10 AAAA·Winter JNs ✓+1.01s to Jr Nationals 2018-08-01 Clovis West High - Kastner Intermediate
100 Backstroke LCM 1:11.96 BB+4.47s to A·+6.77s to Sectionals 2025-06-21 2025 NM Sprint Shoot Outvenue
200 Backstroke LCM 2:26.74 A+5.75s to AA·+5.25s to Sectionals 2024-06-22 2024 NM Sprint Shoot Outvenue
100 Breaststroke LCM 1:17.75 BB+2.26s to A·+4.05s to Sectionals 2026-06-19 2026 NM Sprint Shoot Out
200 Breaststroke LCM 2:49.30 BB+4.61s to A·+8.42s to Sectionals 2026-07-09 2026 NMS Long Course State Championship
100 Butterfly LCM 1:03.98 A+1.59s to AA·+0.89s to Sectionals 2025-06-21 2025 NM Sprint Shoot Outvenue
200 Butterfly LCM 2:13.44 AA+0.25s to AAA·Sectionals ✓+3.25s to Futures 2026-01-01 Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01
200 Individual Medley LCM 2:17.17 AA+0.98s to AAA·Sectionals ✓+4.38s to Futures 2026-07-09 2026 NMS Long Course State Championship
400 Individual Medley LCM 4:47.43 AAA+8.34s to AAAA·Sectionals ✓+5.04s to Futures 2024-07-31 WZ LCM Senior Champs 2024fast pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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.

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 24.50 flying 200 Free Relay (leg 4) 2024-09-29 2024 Jeff Mortenson Invite
100 Freestyle SCY 49.74 flying 400 Free Relay (leg 3) 2025-03-28 2025 Four Corners Speedo Sectionals - Austin
200 Freestyle SCY 1:46.99 flying 800 Free Relay (leg 3) 2025-03-29 2025 Four Corners Speedo Sectionals - Austin
50 Breaststroke SCY 33.57 flying 200 Medley Relay (leg 2) 2024-09-28 2024 Jeff Mortenson Invite
100 Freestyle LCM 58.06 flying 400 Free Relay (leg 3) WZ LCM Senior Champs 2025
100 Freestyle LCM 57.76 flying 400 Medley Relay (leg 4) 2024-06-21 2024 NM Sprint Shoot Out
50 Breaststroke LCM 39.07 flying 200 Medley Relay (leg 2) 2024-07-12 2024 NM Long Course State Championships
100 Breaststroke LCM 1:26.20 flying 400 Medley Relay (leg 2) 2024-07-14 2024 NM Long Course State Championships
50 Butterfly LCM 31.37 flying 200 Medley Relay (leg 3) 2024-07-14 2024 NM Long Course State 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 17-18 · LCM

4728 points (6/6 events)

EventTime Points
400 FR LCM 4:08.75 954
200 BK LCM 2:26.74 646
200 BR LCM 2:49.30 588
200 FL LCM 2:13.44 827
200 IM LCM 2:17.17 831
400 IM LCM 4:47.43 882

IMR 17-18 · LCM

3555 points (5/5 events)

EventTime Points
200 FR LCM 1:57.08 940
100 BK LCM 1:11.96 528
100 BR LCM 1:17.75 586
100 FL LCM 1:03.98 670
200 IM LCM 2:17.17 831

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

PR splits

100 Freestyle SCY 50.69

24.40
26.29

Front half 24.40s · back half 26.29s

500 Freestyle SCY 4:33.79

24.93
26.97
26.79
27.65
27.82
27.95
28.14
28.44
28.33
26.77

Front half 134.16s · back half 139.63s

1000 Freestyle SCY 9:17.80

25.63
27.09
27.75
27.55
27.46
27.55
27.65
28.12
28.20
28.64
28.35
28.31
28.78
28.72
28.61
28.00
28.47
28.42
27.98
26.52

Front half 275.64s · back half 282.16s

1650 Freestyle SCY 15:42.34

26.51
28.33
28.44
28.60
28.71
28.73
28.67
28.83
29.11
29.27
29.15
29.12
29.11
28.71
28.81
28.57
28.76
28.37
28.60
28.57
28.62
28.49
28.64
28.42
28.40
28.56
28.40
28.50
28.59
28.40
28.50
28.38
27.47

100 Backstroke SCY 1:01.10

30.30
30.80

Front half 30.30s · back half 30.80s

200 Backstroke SCY 2:06.99

31.19
31.89
32.29
31.62

Front half 63.08s · back half 63.91s

100 Breaststroke SCY 1:12.74

34.51
38.23

Front half 34.51s · back half 38.23s

200 Breaststroke SCY 2:31.83

35.31
38.60
39.04
38.88

Front half 73.91s · back half 77.92s

100 Individual Medley SCY 1:02.40

29.99
32.41

Front half 29.99s · back half 32.41s

100 Freestyle LCM 56.12

26.92
29.20

Front half 26.92s · back half 29.20s

200 Freestyle LCM 1:57.08

28.33
29.68
29.62
29.45

Front half 58.01s · back half 59.07s

400 Freestyle LCM 4:08.75

29.04
31.00
31.49
31.48
32.18
32.09
32.25
29.22

Front half 123.01s · back half 125.74s

800 Freestyle LCM 8:33.46

29.82
31.16
32.22
32.25
31.97
32.17
32.38
32.46
32.37
32.49
32.47
32.69
32.58
32.46
32.30
31.67

Front half 254.43s · back half 259.03s

1500 Freestyle LCM 16:06.10 split/total mismatch

727.39
761.72
795.72
29.17
60.60
92.63
124.90
863.80
898.07
931.92
157.22
189.36
221.64
253.78
998.25
286.35
318.60
350.82
382.77

100 Backstroke LCM 1:11.96

36.25
35.71

Front half 36.25s · back half 35.71s

200 Backstroke LCM 2:26.74

36.08
37.02
37.05
36.59

Front half 73.10s · back half 73.64s

100 Breaststroke LCM 1:17.75

36.86
40.89

Front half 36.86s · back half 40.89s

200 Breaststroke LCM 2:49.30

40.03
43.16
44.69
41.42

Front half 83.19s · back half 86.11s

100 Butterfly LCM 1:03.98

30.01
33.97

Front half 30.01s · back half 33.97s

200 Butterfly LCM 2:13.44

30.11
34.12
34.73
34.48

Front half 64.23s · back half 69.21s

200 Individual Medley LCM 2:17.17

29.59
37.20
41.43
28.95

Front half 66.79s · back half 70.38s

400 Individual Medley LCM 4:47.43

31.48
34.61
37.69
35.95
42.61
43.45
30.88
30.76

Front half 139.73s · back half 147.70s

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 23.63 3 swims
100 Freestyle SCY 50.69 4 swims
200 Freestyle SCY 1:42.99 19 swims
500 Freestyle SCY 4:33.79 21 swims
1000 Freestyle SCY 9:17.80 14 swims
1650 Freestyle SCY 15:42.34 16 swims
50 Backstroke SCY 30.19 1 swim
100 Backstroke SCY 1:01.10 4 swims
200 Backstroke SCY 2:06.99 5 swims
50 Breaststroke SCY 33.46 1 swim
100 Breaststroke SCY 1:12.74 2 swims
200 Breaststroke SCY 2:31.83 3 swims
50 Butterfly SCY 27.19 1 swim
100 Butterfly SCY 55.27 8 swims
200 Butterfly SCY 1:58.42 20 swims
100 Individual Medley SCY 1:02.40 1 swim
200 Individual Medley SCY 1:58.82 13 swims
400 Individual Medley SCY 4:09.28 18 swims
50 Freestyle LCM 26.44 5 swims
100 Freestyle LCM 56.12 6 swims
200 Freestyle LCM 1:57.08 15 swims
400 Freestyle LCM 4:08.75 20 swims
800 Freestyle LCM 8:33.46 14 swims
1500 Freestyle LCM 16:06.10 9 swims
100 Backstroke LCM 1:11.96 3 swims
200 Backstroke LCM 2:26.74 4 swims
100 Breaststroke LCM 1:17.75 5 swims
200 Breaststroke LCM 2:49.30 4 swims
100 Butterfly LCM 1:03.98 5 swims
200 Butterfly LCM 2:13.44 10 swims
200 Individual Medley LCM 2:17.17 15 swims
400 Individual Medley LCM 4:47.43 13 swims