Jacob Chen

Mage 9PCALTO

38 plausible swims · 7 meets · 2026-01-25 → 2026-06-28

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 35.46 +12.27s to Sectionals 2026-03-28 Alto Rock the Blocks Invitational 2026venue
100 Freestyle SCY 1:16.37 +25.38s to Sectionals 2026-03-29 Alto Rock the Blocks Invitational 2026venue
200 Freestyle SCY 2:50.89 +59.10s to Sectionals 2026-02-08 Alto Feb 7-8 CBA Valentines Dayvenue
50 Backstroke SCY 40.95 +17.26s to Futures 2026-02-07 Alto Feb 7-8 CBA Valentines Dayvenue
100 Backstroke SCY 1:30.35 +34.86s to Sectionals 2026-03-28 Alto Rock the Blocks Invitational 2026venue
50 Breaststroke SCY 51.11 +24.82s to Futures 2026-03-07 DACA CBA meetvenue
100 Breaststroke SCY 1:49.73 +46.54s to Sectionals 2026-03-29 Alto Rock the Blocks Invitational 2026venue
50 Butterfly SCY 44.41 +21.52s to Futures 2026-01-25 2026 Zone 1 North Championshipsvenue
100 Butterfly SCY 1:37.67 +42.48s to Sectionals 2026-03-07 DACA CBA meetvenue
100 Individual Medley SCY 1:28.16 2026-03-29 Alto Rock the Blocks Invitational 2026venue
200 Individual Medley SCY 3:13.14 +69.15s to Sectionals 2026-03-07 DACA CBA meetvenue
50 Freestyle LCM 38.67 +11.68s to Sectionals 2026-06-21 Alto Summer Sweltervenue
100 Freestyle LCM 1:28.18 +29.19s to Sectionals 2026-05-03 Alto Spring Jam CBAvenue
200 Freestyle LCM 3:03.34 +54.65s to Sectionals 2026-06-27 SUNN Silicon Valley CBA+ LCMvenue
400 Freestyle LCM 6:33.58 +119.19s to Sectionals 2026-06-21 Alto Summer Sweltervenue
100 Backstroke LCM 1:38.59 +33.40s to Sectionals 2026-06-28 SUNN Silicon Valley CBA+ LCMvenue
200 Backstroke LCM 3:25.65 +64.16s to Sectionals 2026-06-20 Alto Summer Sweltervenue
100 Breaststroke LCM 2:06.50 +52.80s to Sectionals 2026-05-03 Alto Spring Jam CBAvenue
50 Butterfly LCM 46.15 +19.86s to Futures 2026-06-27 SUNN Silicon Valley CBA+ LCMvenue
100 Butterfly LCM 1:51.73 +48.64s to Sectionals 2026-06-20 Alto Summer Sweltervenue
200 Individual Medley LCM 3:33.73 +69.04s to Sectionals 2026-06-28 SUNN Silicon Valley CBA+ LCMvenue

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 38.64 flat 200 Free Relay 2026-03-28 Alto Rock the Blocks Invitational 2026
50 Butterfly SCY 44.63 flying 200 Medley Relay (leg 3) 2026-03-29 Alto Rock the Blocks Invitational 2026

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 10 & under · LCM

2363 points (5/5 events)

EventTime Points
200 FR LCM 3:03.34 566
100 BK LCM 1:38.59 534
100 BR LCM 2:06.50 380
100 FL LCM 1:51.73 361
200 IM LCM 3:33.73 522

IMR 10 & under · SCY

2175 points (5/5 events)

EventTime Points
100 FR SCY 1:16.37 501
50 BK SCY 40.95 485
50 BR SCY 51.11 360
50 FL SCY 44.41 333
100 IM SCY 1:28.16 496

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

PR splits

100 Freestyle SCY 1:16.37

36.46
39.91

Front half 36.46s · back half 39.91s

200 Freestyle SCY 2:50.89

39.37
45.46
43.80
42.26

Front half 84.83s · back half 86.06s

100 Backstroke SCY 1:30.35

44.89
45.46

Front half 44.89s · back half 45.46s

100 Breaststroke SCY 1:49.73

52.86
56.87

Front half 52.86s · back half 56.87s

100 Individual Medley SCY 1:28.16

39.21
48.95

Front half 39.21s · back half 48.95s

400 Freestyle LCM 6:33.58

98.70
99.47
101.61
93.80

Front half 198.17s · back half 195.41s

200 Backstroke LCM 3:25.65

103.99
101.66

Front half 103.99s · back half 101.66s

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 35.46 2 swims
100 Freestyle SCY 1:16.37 3 swims
200 Freestyle SCY 2:50.89 3 swims
50 Backstroke SCY 40.95 3 swims
100 Backstroke SCY 1:30.35 1 swim
50 Breaststroke SCY 51.11 2 swims
100 Breaststroke SCY 1:49.73 2 swims
50 Butterfly SCY 44.41 2 swims
100 Butterfly SCY 1:37.67 1 swim
100 Individual Medley SCY 1:28.16 1 swim
200 Individual Medley SCY 3:13.14 1 swim
50 Freestyle LCM 38.67 2 swims
100 Freestyle LCM 1:28.18 1 swim
200 Freestyle LCM 3:03.34 2 swims
400 Freestyle LCM 6:33.58 1 swim
100 Backstroke LCM 1:38.59 3 swims
200 Backstroke LCM 3:25.65 1 swim
100 Breaststroke LCM 2:06.50 1 swim
50 Butterfly LCM 46.15 2 swims
100 Butterfly LCM 1:51.73 1 swim
200 Individual Medley LCM 3:33.73 2 swims