swimstats

Jia Jun Guo

Mage 11BDNMBLST

177 plausible swims · 34 meets · 2024-09-28 → 2026-10-18

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 41.08 +5.99s to B·+18.79s to Sectionals 2025-09-26 2025 LCAT Daniel France Memorial PecanClassic
100 Freestyle SCY 1:15.72 B+5.13s to BB·+27.43s to Sectionals 2026-10-18 2026 BD SWAToberfest Sprintacularvenue
200 Freestyle SCY 2:45.56 B+10.87s to BB·+59.77s to Sectionals 2026-10-18 2026 BD SWAToberfest Sprintacularvenue
50 Backstroke SCY 47.79 +6.60s to B·+22.10s to Sectionals 2025-11-02 2025 BD Del Norte #2venue
100 Backstroke SCY 1:25.45 B+2.76s to BB·+30.36s to Sectionals 2026-10-17 2026 BD SWAToberfest Sprintacularvenue
50 Breaststroke SCY 51.07 +4.18s to B·+21.58s to Sectionals 2026-10-17 2026 BD SWAToberfest Sprintacularvenue
100 Breaststroke SCY 1:49.56 +9.27s to B·+46.87s to Sectionals 2026-10-18 2026 BD SWAToberfest Sprintacularvenue
50 Butterfly SCY 39.09 B+2.20s to BB·+14.80s to Sectionals 2026-10-18 2026 BD SWAToberfest Sprintacularvenue
100 Butterfly SCY 1:31.14 +0.65s to B·+38.45s to Sectionals 2026-10-17 2026 BD SWAToberfest Sprintacularvenue
100 Individual Medley SCY 1:30.57 +2.48s to B 2026-10-17 2026 BD SWAToberfest Sprintacularvenue
50 Freestyle LCM 38.80 B+1.71s to BB·+13.21s to Sectionals 2026-07-25 2026 BD Long Course Championshipfast pool
100 Freestyle LCM 1:24.78 B+3.29s to BB·+29.49s to Sectionals 2026-07-26 2026 BD Long Course Championshipfast pool
200 Freestyle LCM 3:11.98 +2.19s to B·+71.09s to Sectionals 2026-07-24 2026 BD Long Course Championshipfast pool
50 Backstroke LCM 51.76 +4.17s to B·+21.57s to Sectionals 2026-06-12 2026 BD DSSC Poppas Day
100 Backstroke LCM 1:49.64 +4.95s to B·+45.15s to Sectionals 2026-06-28 2026 BD EPAP Jack White Memorial Classicvenue
50 Breaststroke LCM 1:03.86 +10.47s to B·+29.67s to Sectionals 2026-06-12 2026 BD DSSC Poppas Day
100 Breaststroke LCM 2:13.72 +16.53s to B·+61.33s to Sectionals 2026-06-27 2026 BD EPAP Jack White Memorial Classicvenue
200 Breaststroke LCM 4:24.52 +16.83s to B·+104.13s to Sectionals 2026-07-25 2026 BD Long Course Championshipfast pool
50 Butterfly LCM 46.45 +1.16s to B·+18.66s to Sectionals 2026-01-01 2026 BD EPAP Jack White Memorial Meet
100 Butterfly LCM 1:43.21 B+8.22s to BB·+42.72s to Sectionals 2026-07-24 2026 BD Long Course Championshipfast pool
200 Individual Medley LCM 3:40.93 +0.24s to B·+83.24s to Sectionals 2026-07-26 2026 BD Long Course Championshipfast pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.

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 37.96 flying 200 Free Relay (leg 2) 2026-02-15 2026 BD Arctic BLAST Swim Meet
50 Breaststroke SCY 1:01.30 flying 200 Medley Relay (leg 2) 2026-02-14 2026 BD Arctic BLAST Swim Meet
50 Freestyle LCM 41.77 flat 200 Free Relay 2026-06-14 2026 BD DSSC Poppas Day

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 11-12 · LCM

1069 points (4/5 events — incomplete)

EventTime Points
100 BK LCM 1:49.64 264
100 BR LCM 2:13.72 206
100 FL LCM 1:43.21 283
200 IM LCM 3:40.93 316
400 FR LCM— 0

IMR 11-12 · SCY

1415 points (5/5 events)

EventTime Points
200 FR SCY 2:45.56 352
50 BK SCY 47.79 205
50 BR SCY 51.07 234
50 FL SCY 39.09 318
100 IM SCY 1:30.57 306

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

PR splits

100 Freestyle LCM 1:24.78

40.86
43.92

Front half 40.86s · back half 43.92s

200 Freestyle LCM 3:11.98

42.43
50.50
50.91
48.14

Front half 92.93s · back half 99.05s

100 Backstroke LCM 1:49.64

52.01
57.63

Front half 52.01s · back half 57.63s

100 Breaststroke LCM 2:13.72

65.66
68.06

Front half 65.66s · back half 68.06s

200 Breaststroke LCM 4:24.52

61.68
69.25
67.69
65.90

Front half 130.93s · back half 133.59s

100 Butterfly LCM 1:43.21

44.69
58.52

Front half 44.69s · back half 58.52s

200 Individual Medley LCM 3:40.93

45.26
56.98
68.10
50.59

Front half 102.24s · back half 118.69s

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 41.08 18 swims
100 Freestyle SCY 1:15.72 19 swims
200 Freestyle SCY 2:45.56 3 swims
50 Backstroke SCY 47.79 20 swims
100 Backstroke SCY 1:25.45 16 swims
50 Breaststroke SCY 51.07 8 swims
100 Breaststroke SCY 1:49.56 10 swims
50 Butterfly SCY 39.09 8 swims
100 Butterfly SCY 1:31.14 4 swims
100 Individual Medley SCY 1:30.57 9 swims
50 Freestyle LCM 38.80 8 swims
100 Freestyle LCM 1:24.78 6 swims
200 Freestyle LCM 3:11.98 5 swims
50 Backstroke LCM 51.76 7 swims
100 Backstroke LCM 1:49.64 7 swims
50 Breaststroke LCM 1:03.86 3 swims
100 Breaststroke LCM 2:13.72 7 swims
200 Breaststroke LCM 4:24.52 4 swims
50 Butterfly LCM 46.45 7 swims
100 Butterfly LCM 1:43.21 4 swims
200 Individual Medley LCM 3:40.93 3 swims