swimstats

Jerry Ji

Mage 10CABREARIO

153 plausible swims · 21 meets · 2024-09-28 → 2026-10-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 27.64 AAA+0.05s to AAAA·+4.45s to Sectionals 2026-10-25 2026 CA OC Gold 3rd annual Fall Invitationalvenue
100 Freestyle SCY 58.49 AAAA·+7.50s to Sectionals 2026-10-24 2026 CA OC Gold 3rd annual Fall Invitationalvenue
200 Freestyle SCY 2:09.06 AAAA·+17.27s to Sectionals 2026-10-25 2026 CA OC Gold 3rd annual Fall Invitationalvenue
500 Freestyle SCY 5:42.76 AAAA·+40.07s to Sectionals 2026-09-19 2026 THE SWIM TEAM ‘ABC’ BACK TO SCHOOL MEETfast pool
50 Backstroke SCY 33.09 AAA+0.70s to AAAA·+9.40s to Futures 2026-10-25 2026 CA OC Gold 3rd annual Fall Invitationalvenue
100 Backstroke SCY 1:09.92 AAA+0.63s to AAAA·+14.43s to Sectionals 2026-10-24 2026 CA OC Gold 3rd annual Fall Invitationalvenue
50 Breaststroke SCY 37.17 AAA+0.78s to AAAA·+10.88s to Futures 2026-10-24 2026 CA OC Gold 3rd annual Fall Invitationalvenue
100 Breaststroke SCY 1:21.21 AAA+1.52s to AAAA·+18.02s to Sectionals 2026-09-20 2026 THE SWIM TEAM ‘ABC’ BACK TO SCHOOL MEETfast pool
50 Butterfly SCY 30.82 AAA+0.03s to AAAA·+7.93s to Futures 2026-10-24 2026 CA OC Gold 3rd annual Fall Invitationalvenue
100 Butterfly SCY 1:10.34 AAA+0.35s to AAAA·+15.15s to Sectionals 2026-01-31 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue
100 Individual Medley SCY 1:09.57 AAAA 2026-09-20 2026 THE SWIM TEAM ‘ABC’ BACK TO SCHOOL MEETfast pool
200 Individual Medley SCY 2:30.51 AAAA·+26.52s to Sectionals 2026-10-11 2026 GWSC ABC SCY Age Group Swim Meetvenue
50 Freestyle LCM 30.78 AAAA·+3.79s to Sectionals 2026-07-26 2026 CA SCS Summer A/G Champs @ BREAfast pool
100 Freestyle LCM 1:08.25 AAAA·+9.26s to Sectionals 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Freestyle LCM 2:26.31 AAAA·+17.62s to Sectionals 2026-07-24 2026 CA SCS Summer A/G Champs @ BREAfast pool
400 Freestyle LCM 5:05.42 AAAA·+31.03s to Sectionals 2026-07-16 2026 SCS ELITE Age Group LCM Championshipvenue
50 Backstroke LCM 38.98 AAA+1.99s to AAAA·+11.09s to Futures 2026-06-13 ARMADA-2026 SCS June AG Invitevenue
100 Backstroke LCM 1:20.20 AAA+0.21s to AAAA·+15.01s to Sectionals 2026-07-19 2026 SCS ELITE Age Group LCM Championshipvenue
50 Breaststroke LCM 45.66 AA+2.07s to AAA·+14.77s to Futures 2026-04-11 2026 FAST Orange Committee April BB Min Meetvenue
100 Breaststroke LCM 1:32.46 AAA+0.57s to AAAA·+18.76s to Sectionals 2026-07-26 2026 CA SCS Summer A/G Champs @ BREAfast pool
50 Butterfly LCM 36.05 AAA+1.36s to AAAA·+9.76s to Futures 2026-07-19 2026 SCS ELITE Age Group LCM Championshipvenue
100 Butterfly LCM 1:16.94 AAAA·+13.85s to Sectionals 2026-07-24 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Individual Medley LCM 2:43.86 AAAA·+19.17s to Sectionals 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

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 29.58 flat 200 Free Relay 2025-12-13 2025 CA SCS/RAA WAG
50 Freestyle SCY 27.75 flying 200 Free Relay (leg 2) 2026-03-13 2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle SCY 24.73 flying 200 Medley Relay (leg 4) 2026-01-24 2026 SCS Swim Festival
50 Breaststroke SCY 39.37 flying 200 Medley Relay (leg 2) 2025-12-14 2025 CA SCS/RAA WAG
50 Freestyle LCM 31.40 flat 200 Free Relay 2026-07-24 2026 CA SCS Summer A/G Champs @ BREA
50 Freestyle LCM 31.61 flying 200 Medley Relay (leg 4) 2026-07-24 2026 CA SCS Summer A/G Champs @ BREA
50 Freestyle LCM 31.88 flying 200 Free Relay (leg 2) 2026-06-13 ARMADA-2026 SCS June AG Invite

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

5267 points (5/5 events)

EventTime Points
200 FR LCM 2:26.31 1100
100 BK LCM 1:20.20 992
100 BR LCM 1:32.46 975
100 FL LCM 1:16.94 1100
200 IM LCM 2:43.86 1100

IMR 10 & under · SCY

4964 points (5/5 events)

EventTime Points
100 FR SCY 58.49 1100
50 BK SCY 33.09 920
50 BR SCY 37.17 938
50 FL SCY 30.82 997
100 IM SCY 1:09.57 1009

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

PR splits

100 Freestyle SCY 58.49

28.18
30.31

Front half 28.18s · back half 30.31s

200 Freestyle SCY 2:09.06

28.96
32.32
33.86
33.92

Front half 61.28s · back half 67.78s

500 Freestyle SCY 5:42.76

30.62
34.04
35.27
35.62
35.00
35.40
35.58
34.43
33.90
32.90

Front half 170.55s · back half 172.21s

100 Backstroke SCY 1:09.92

33.90
36.02

Front half 33.90s · back half 36.02s

100 Breaststroke SCY 1:21.21

38.59
42.62

Front half 38.59s · back half 42.62s

100 Butterfly SCY 1:10.34

32.78
37.56

Front half 32.78s · back half 37.56s

100 Individual Medley SCY 1:09.57

32.88
36.69

Front half 32.88s · back half 36.69s

200 Individual Medley SCY 2:30.51

32.19
37.30
47.85
33.17

Front half 69.49s · back half 81.02s

200 Freestyle LCM 2:26.31

33.88
37.11
38.74
36.58

Front half 70.99s · back half 75.32s

400 Freestyle LCM 5:05.42

33.71
38.67
38.41
40.64
38.29
38.84
38.79
38.07

Front half 151.43s · back half 153.99s

100 Backstroke LCM 1:20.20

38.85
41.35

Front half 38.85s · back half 41.35s

100 Breaststroke LCM 1:32.46

43.92
48.54

Front half 43.92s · back half 48.54s

100 Butterfly LCM 1:16.94

35.64
41.30

Front half 35.64s · back half 41.30s

200 Individual Medley LCM 2:43.86 RT 0.45s

34.83
42.08
50.38
36.57

Front half 76.91s · back half 86.95s

Reaction time

fastest 0.45s average 0.532s slowest 0.65s 11 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 27.64 13 swims
100 Freestyle SCY 58.49 11 swims
200 Freestyle SCY 2:09.06 11 swims
500 Freestyle SCY 5:42.76 2 swims
50 Backstroke SCY 33.09 12 swims
100 Backstroke SCY 1:09.92 7 swims
50 Breaststroke SCY 37.17 8 swims
100 Breaststroke SCY 1:21.21 3 swims
50 Butterfly SCY 30.82 11 swims
100 Butterfly SCY 1:10.34 5 swims
100 Individual Medley SCY 1:09.57 12 swims
200 Individual Medley SCY 2:30.51 11 swims
50 Freestyle LCM 30.78 4 swims
100 Freestyle LCM 1:08.25 7 swims
200 Freestyle LCM 2:26.31 5 swims
400 Freestyle LCM 5:05.42 2 swims
50 Backstroke LCM 38.98 4 swims
100 Backstroke LCM 1:20.20 3 swims
50 Breaststroke LCM 45.66 2 swims
100 Breaststroke LCM 1:32.46 6 swims
50 Butterfly LCM 36.05 3 swims
100 Butterfly LCM 1:16.94 5 swims
200 Individual Medley LCM 2:43.86 5 swims