Daniel Jacobsen

Mage 13MDWVMAS

41 plausible swims · 11 meets · 2025-04-12 → 2026-04-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.42 AA+1.03s to AAA·+3.03s to Sectionals 2026-03-13 2026 MD LSC / NBAC JR Champs - Site 1fast pool
100 Freestyle SCY 57.28 A+1.79s to AA·+8.79s to Sectionals 2026-03-14 2026 MD LSC / NBAC JR Champs - Site 1fast pool
500 Freestyle SCY 6:22.91 B+12.72s to BB·+95.52s to Sectionals 2025-12-20 The Grinch Stole My Times (distance) 2025venue
50 Backstroke SCY 30.19 A+1.10s to AA·+6.50s to Futures 2026-03-15 2026 MD LSC / NBAC JR Champs - Site 1fast pool
100 Backstroke SCY 1:06.08 BB+2.29s to A·+11.59s to Sectionals 2026-03-14 2026 MD LSC / NBAC JR Champs - Site 1fast pool
100 Breaststroke SCY 1:29.44 +5.15s to B·+27.95s to Sectionals 2025-12-21 The Grinch Stole My Times (9&O BB&Slowe) 2025venue
50 Butterfly SCY 27.80 AA+0.51s to AAA·+4.91s to Futures 2026-03-14 2026 MD LSC / NBAC JR Champs - Site 1fast pool
100 Butterfly SCY 1:01.54 A+0.95s to AA·+8.35s to Sectionals 2026-03-15 2026 MD LSC / NBAC JR Champs - Site 1fast pool
200 Individual Medley SCY 2:36.19 B+3.30s to BB·+36.80s to Sectionals 2025-11-14 Harvest Festival 2025
50 Freestyle LCM 35.73 +0.04s to B·+10.24s to Sectionals 2025-04-12 2025 EST Spring Into Long Course
100 Freestyle LCM 1:05.06 A+0.77s to AA·+9.57s to Sectionals 2026-04-25 2026 ASC Spring Long Course Meetvenue
200 Freestyle LCM 2:24.92 A+5.23s to AA·+23.63s to Sectionals 2026-04-26 2026 ASC Spring Long Course Meetvenue
400 Freestyle LCM 5:16.72 BB+8.23s to A·+59.13s to Sectionals 2026-04-24 2026 ASC Spring Long Course Meetvenue
50 Backstroke LCM 35.74 BB+0.35s to A·+7.85s to Futures 2026-04-26 2026 ASC Spring Long Course Meetvenue
100 Backstroke LCM 1:14.79 A+3.00s to AA·+12.80s to Sectionals 2026-04-26 2026 ASC Spring Long Course Meetvenue
200 Backstroke LCM 2:44.27 BB+1.58s to A·+29.48s to Sectionals 2026-04-25 2026 ASC Spring Long Course Meetvenue
100 Butterfly LCM 1:12.34 BB+0.25s to A·+12.15s to Sectionals 2026-04-26 2026 ASC Spring Long Course Meetvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

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
100 Butterfly SCY 1:00.64 flying 400 Medley Relay (leg 3) 2026-03-15 2026 MD LSC / NBAC JR Champs - Site 1

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 13-14 · LCM

1132 points (2/6 events — incomplete)

EventTime Points
400 FR LCM 5:16.72 561
200 BK LCM 2:44.27 571
200 BR LCM 0
200 FL LCM 0
200 IM LCM 0
400 IM LCM 0

IMR 13-14 · SCY

1907 points (4/5 events — incomplete)

EventTime Points
100 BK SCY 1:06.08 530
100 BR SCY 1:29.44 307
100 FL SCY 1:01.54 634
200 IM SCY 2:36.19 436
200 FR SCY 0

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

PR splits

100 Freestyle SCY 57.28

27.75
29.53

Front half 27.75s · back half 29.53s

500 Freestyle SCY 6:22.91

35.29
37.29
39.85
39.25
39.57
39.55
40.74
41.44
37.33
32.60

Front half 191.25s · back half 191.66s

100 Backstroke SCY 1:06.08

32.44
33.64

Front half 32.44s · back half 33.64s

100 Breaststroke SCY 1:29.44

43.64
45.80

Front half 43.64s · back half 45.80s

100 Butterfly SCY 1:01.54

29.84
31.70

Front half 29.84s · back half 31.70s

100 Freestyle LCM 1:05.06

31.33
33.73

Front half 31.33s · back half 33.73s

200 Freestyle LCM 2:24.92

32.93
37.75
37.34
36.90

Front half 70.68s · back half 74.24s

400 Freestyle LCM 5:16.72

34.81
41.54
40.84
42.80
40.72
42.04
39.55
34.42

Front half 159.99s · back half 156.73s

100 Backstroke LCM 1:14.79

37.39
37.40

Front half 37.39s · back half 37.40s

200 Backstroke LCM 2:44.27

38.02
41.03
43.47
41.75

Front half 79.05s · back half 85.22s

100 Butterfly LCM 1:12.34

34.86
37.48

Front half 34.86s · back half 37.48s

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 25.42 4 swims
100 Freestyle SCY 57.28 6 swims
500 Freestyle SCY 6:22.91 1 swim
50 Backstroke SCY 30.19 3 swims
100 Backstroke SCY 1:06.08 3 swims
100 Breaststroke SCY 1:29.44 3 swims
50 Butterfly SCY 27.80 3 swims
100 Butterfly SCY 1:01.54 5 swims
200 Individual Medley SCY 2:36.19 1 swim
50 Freestyle LCM 35.73 1 swim
100 Freestyle LCM 1:05.06 2 swims
200 Freestyle LCM 2:24.92 1 swim
400 Freestyle LCM 5:16.72 1 swim
50 Backstroke LCM 35.74 2 swims
100 Backstroke LCM 1:14.79 2 swims
200 Backstroke LCM 2:44.27 1 swim
100 Butterfly LCM 1:12.34 1 swim