swimstats

Jennifer Chung Ma

Fage 17BDELAEPAP

137 plausible swims · 22 meets · 2019-01-01 → 2022-02-27

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 27.53 BB+0.34s to A 2021-12-11 2021 BD EPAP Leo Invitational venue
100 Freestyle SCY 1:00.51 BB+1.52s to A 2021-10-30 2021 BD SWAToberfest venue
200 Freestyle SCY 2:17.63 BB+9.94s to A 2020-01-18 Syntal Capital Partners Invitational 2020 slow pool
500 Freestyle SCY 6:44.93 +3.24s to B 2019-09-28 2019 LCAT Pecan Classic Open slow pool
50 Backstroke SCY 31.52 BB+1.33s to A 2021-10-31 2021 BD SWAToberfest venue
100 Backstroke SCY 1:07.91 BB+4.02s to A 2022-02-27 2022 BD Short Course Championship venue
200 Backstroke SCY 2:29.61 BB+11.12s to A 2021-12-12 2021 BD EPAP Leo Invitational venue
50 Breaststroke SCY 40.52 B+2.43s to BB 2019-09-22 2019 BD RAST Knights Swim Challenge slow pool
100 Breaststroke SCY 1:26.57 +0.98s to B 2019-09-22 2019 BD RAST Knights Swim Challenge slow pool
200 Breaststroke SCY 3:08.98 +2.19s to B 2019-12-15 2019 BD EPAP Leo Invitational venue
50 Butterfly SCY 30.53 BB+0.64s to A 2019-09-22 2019 BD RAST Knights Swim Challenge slow pool
100 Butterfly SCY 1:09.23 B+0.44s to BB 2021-11-20 2021 BD UIL EPISD Invite venue
200 Individual Medley SCY 2:36.55 B+2.26s to BB 2019-12-14 2019 BD EPAP Leo Invitational venue
400 Individual Medley SCY 5:44.82 B+16.03s to BB 2020-02-21 2020 BD Border SC Championship venue
50 Freestyle LCM 31.62 BB+0.63s to A 2021-08-08 2021 BD LCM Border Champs TF venue
100 Freestyle LCM 1:10.30 BB+3.21s to A 2021-08-07 2021 BD LCM Border Champs TF venue
200 Freestyle LCM 3:03.76 +14.37s to B 2019-01-01 2019 bat spring fling results
400 Freestyle LCM 6:07.66 +9.87s to B 2019-01-01 2019 epap lc invitational results
50 Backstroke LCM 38.61 B+0.22s to BB 2021-07-24 2021 BD SWAT Sun City Summer Bash slow pool
100 Backstroke LCM 1:20.43 BB+5.84s to A 2021-08-08 2021 BD LCM Border Champs TF venue
200 Backstroke LCM 2:52.05 BB+10.36s to A 2021-05-23 2021 BD Straight Out of COVID slow pool
100 Breaststroke LCM 1:42.62 +4.33s to B 2019-07-07 2019 BD EPAP LC SW Invitational venue
200 Individual Medley LCM 2:56.36 BB+12.77s to A 2021-05-23 2021 BD Straight Out of COVID slow pool

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

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 28.14 flying 200 Free Relay (leg 2) 2020-01-18 Syntal Capital Partners Invitational 2020
50 Freestyle SCY 27.95 flying 200 Medley Relay (leg 4) 2020-01-19 Syntal Capital Partners Invitational 2020
50 Butterfly SCY 28.23 flying 200 Medley Relay (leg 3) 2019-12-14 2019 BD EPAP Leo Invitational
50 Freestyle LCM 33.25 flying 200 Free Relay (leg 3) 2019-07-28 2019 BD Border LSC Long Course Championship

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 · SCY

2217 points (5/6 events — incomplete)

EventTime Points
500 FR SCY 6:44.93 396
200 BK SCY 2:29.61 504
200 BR SCY 3:08.98 393
200 IM SCY 2:36.55 481
400 IM SCY 5:44.82 443
200 FL SCY— 0

IMR 17-18 · SCY

2429 points (5/5 events)

EventTime Points
200 FR SCY 2:17.63 516
100 BK SCY 1:07.91 530
100 BR SCY 1:26.57 396
100 FL SCY 1:09.23 506
200 IM SCY 2:36.55 481

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

PR splits

200 Freestyle SCY 2:17.63

33.14
34.73
35.92
33.84

Front half 67.87s · back half 69.76s

500 Freestyle SCY 6:44.93

34.00
38.09
39.95
40.44
41.18
41.99
42.36
42.38
43.10
41.44

Front half 193.66s · back half 211.27s

100 Backstroke SCY 1:07.91 RT 0.66s

32.82
35.09

Front half 32.82s · back half 35.09s

200 Backstroke SCY 2:29.61

35.14
37.36
38.59
38.52

Front half 72.50s · back half 77.11s

100 Breaststroke SCY 1:26.57 RT 0.70s

40.27
46.30

Front half 40.27s · back half 46.30s

200 Breaststroke SCY 3:08.98

42.42
47.96
49.33
49.27

Front half 90.38s · back half 98.60s

200 Individual Medley SCY 2:36.55

33.16
39.54
48.00
35.85

Front half 72.70s · back half 83.85s

400 Individual Medley SCY 5:44.82 RT 0.76s

34.35
42.58
40.90
41.22
52.59
52.77
39.91
40.50

Front half 159.05s · back half 185.77s

100 Freestyle LCM 1:10.30

33.56
36.74

Front half 33.56s · back half 36.74s

100 Backstroke LCM 1:20.43

38.99
41.44

Front half 38.99s · back half 41.44s

200 Backstroke LCM 2:52.05

84.32
87.73

Front half 84.32s · back half 87.73s

100 Breaststroke LCM 1:42.62

49.67
52.95

Front half 49.67s · back half 52.95s

200 Individual Medley LCM 2:56.36

81.75
94.61

Front half 81.75s · back half 94.61s

Reaction time

fastest 0.63s average 0.718s slowest 0.80s 26 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.

Progression

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

50 Freestyle SCY 27.53 12 swims
100 Freestyle SCY 1:00.51 12 swims
200 Freestyle SCY 2:17.63 7 swims
500 Freestyle SCY 6:44.93 1 swim
50 Backstroke SCY 31.52 3 swims
100 Backstroke SCY 1:07.91 17 swims
200 Backstroke SCY 2:29.61 11 swims
50 Breaststroke SCY 40.52 2 swims
100 Breaststroke SCY 1:26.57 8 swims
200 Breaststroke SCY 3:08.98 2 swims
50 Butterfly SCY 30.53 1 swim
100 Butterfly SCY 1:09.23 7 swims
200 Individual Medley SCY 2:36.55 8 swims
400 Individual Medley SCY 5:44.82 2 swims
50 Freestyle LCM 31.62 5 swims
100 Freestyle LCM 1:10.30 6 swims
200 Freestyle LCM 3:03.76 2 swims
400 Freestyle LCM 6:07.66 2 swims
50 Backstroke LCM 38.61 3 swims
100 Backstroke LCM 1:20.43 8 swims
200 Backstroke LCM 2:52.05 7 swims
100 Breaststroke LCM 1:42.62 4 swims
200 Individual Medley LCM 2:56.36 7 swims