swimstats

Kaius Choi

Mage 12CABREACHS

153 plausible swims · 24 meets · 2024-06-22 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.98 AA+0.19s to AAA·+2.79s to Sectionals 2026-06-21 2026 CA OC GOLD June 2026 ABC SC Age Group Mevenue
100 Freestyle SCY 55.14 AAA+1.45s to AAAA·+4.15s to Sectionals 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - copvenue
200 Freestyle SCY 1:59.70 AAA+2.71s to AAAA·+7.91s to Sectionals 2026-02-01 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue
500 Freestyle SCY 5:19.96 AAA+4.97s to AAAA·+17.27s to Sectionals 2026-03-13 2026 SCS Spring Age Group Champs @ RMDA - copvenue
50 Backstroke SCY 31.44 A+0.25s to AA·+7.75s to Futures 2026-01-31 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue
100 Backstroke SCY 1:05.17 AA+2.38s to AAA·+9.68s to Sectionals 2026-02-01 2026 AZOT H/F BB MIN Leaderboard Invitationalvenue
200 Backstroke SCY 2:25.28 A+3.29s to AA·+23.99s to Sectionals 2026-06-20 2026 CA OC GOLD June 2026 ABC SC Age Group Mevenue
50 Butterfly SCY 29.06 AA+0.87s to AAA·+6.17s to Futures 2026-02-15 2026 MVN Lunar AAPI Festivalvenue
100 Butterfly SCY 1:03.77 AA+1.28s to AAA·+8.58s to Sectionals 2026-03-14 2026 SCS Spring Age Group Champs @ RMDA - copvenue
200 Butterfly SCY 2:18.72 AAA+6.23s to AAAA·+15.33s to Sectionals 2026-06-20 2026 CA OC GOLD June 2026 ABC SC Age Group Mevenue
100 Individual Medley SCY 1:37.14 +15.25s to B 2024-06-22 2024 CA CHS June SC Sharkfest BB,B, Cslow pool
50 Freestyle LCM 28.76 AAA+0.67s to AAAA·+1.77s to Sectionals 2026-07-26 2026 CA SCS Summer A/G Champs @ BREAfast pool
100 Freestyle LCM 1:02.14 AAA+0.55s to AAAA·+3.15s to Sectionals 2026-07-23 2026 CA SCS Summer A/G Champs @ BREAfast pool
200 Freestyle LCM 2:16.52 AAA+2.13s to AAAA·+7.83s to Sectionals 2026-06-11 ARMADA-2026 SCS June AG Invitevenue
400 Freestyle LCM 4:46.33 AAA+0.44s to AAAA·+11.94s to Sectionals 2026-07-25 2026 CA SCS Summer A/G Champs @ BREAfast pool
50 Backstroke LCM 34.56 AA+0.17s to AAA·+6.67s to Futures 2026-07-26 2026 CA SCS Summer A/G Champs @ BREAfast pool
100 Backstroke LCM 1:13.72 AAA+3.33s to AAAA·+8.53s to Sectionals 2026-07-23 2026 CA SCS Summer A/G Champs @ BREAfast pool
50 Butterfly LCM 32.66 AA+0.67s to AAA·+6.37s to Futures 2026-07-19 2026 SCS ELITE Age Group LCM Championshipvenue
100 Butterfly LCM 1:11.73 AA+0.04s to AAA·+8.64s to Sectionals 2026-05-23 2026 CA 30th NOVA-Speedo Grand Challengevenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.

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 26.26 flat 200 Free Relay 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle SCY 32.76 flying 200 Free Relay (leg 2) 2025-01-11 2025 CA CCAQ EC SC ABC Meet
50 Freestyle SCY 25.84 flying 200 Medley Relay (leg 4) 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - cop
100 Freestyle SCY 57.29 flat 400 Free Relay 2026-03-13 2026 SCS Spring Age Group Champs @ RMDA - cop
100 Freestyle SCY 55.33 flying 400 Medley Relay (leg 4) 2026-03-14 2026 SCS Spring Age Group Champs @ RMDA - cop
100 Freestyle SCY 1:03.86 flying 400 Free Relay (leg 2) 2025-07-19 2025 CA GOLD OC Summer Championhip SCY
50 Backstroke SCY 33.72 flat 200 Medley Relay 2025-07-20 2025 CA GOLD OC Summer Championhip SCY
50 Freestyle LCM 28.65 flat 200 Free Relay 2026-06-13 ARMADA-2026 SCS June AG Invite
50 Freestyle LCM 28.47 flying 200 Medley Relay (leg 4) 2026-06-12 ARMADA-2026 SCS June AG Invite
50 Freestyle LCM 35.33 flying 200 Free Relay (leg 2) 2024-07-06 2024 CA CCAQ Eastern Committee LC Champs
100 Freestyle LCM 1:04.67 flying 400 Free Relay (leg 4) 2026-07-26 2026 CA SCS Summer A/G Champs @ BREA
100 Freestyle LCM 1:02.95 flying 400 Medley Relay (leg 4) 2026-07-25 2026 CA SCS Summer A/G Champs @ BREA

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

2709 points (3/5 events — incomplete)

EventTime Points
400 FR LCM 4:46.33 995
100 BK LCM 1:13.72 870
100 FL LCM 1:11.73 844
100 BR LCM— 0
200 IM LCM— 0

IMR 11-12 · SCY

2675 points (4/5 events — incomplete)

EventTime Points
200 FR SCY 1:59.70 933
50 BK SCY 31.44 720
50 FL SCY 29.06 774
100 IM SCY 1:37.14 248
50 BR 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 55.14

26.96
28.18

Front half 26.96s · back half 28.18s

200 Freestyle SCY 1:59.70

28.54
30.68
29.86
30.62

Front half 59.22s · back half 60.48s

500 Freestyle SCY 5:19.96

29.36
31.69
32.75
33.01
33.30
33.35
33.10
32.23
31.83
29.34

Front half 160.11s · back half 159.85s

100 Backstroke SCY 1:05.17

32.16
33.01

Front half 32.16s · back half 33.01s

200 Backstroke SCY 2:25.28

34.25
36.96
37.98
36.09

Front half 71.21s · back half 74.07s

100 Butterfly SCY 1:03.77

30.40
33.37

Front half 30.40s · back half 33.37s

200 Butterfly SCY 2:18.72

30.38
35.20
36.51
36.63

Front half 65.58s · back half 73.14s

100 Individual Medley SCY 1:37.14

43.70
53.44

Front half 43.70s · back half 53.44s

200 Freestyle LCM 2:16.52

32.70
35.04
35.13
33.65

Front half 67.74s · back half 68.78s

400 Freestyle LCM 4:46.33 RT 0.66s

68.46
73.06
74.32
70.49

Front half 141.52s · back half 144.81s

100 Butterfly LCM 1:11.73

33.94
37.79

Front half 33.94s · back half 37.79s

Reaction time

fastest 0.57s average 0.669s slowest 0.76s 17 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 25.98 16 swims
100 Freestyle SCY 55.14 17 swims
200 Freestyle SCY 1:59.70 12 swims
500 Freestyle SCY 5:19.96 4 swims
50 Backstroke SCY 31.44 12 swims
100 Backstroke SCY 1:05.17 13 swims
200 Backstroke SCY 2:25.28 1 swim
50 Butterfly SCY 29.06 11 swims
100 Butterfly SCY 1:03.77 12 swims
200 Butterfly SCY 2:18.72 1 swim
100 Individual Medley SCY 1:37.14 1 swim
50 Freestyle LCM 28.76 8 swims
100 Freestyle LCM 1:02.14 10 swims
200 Freestyle LCM 2:16.52 7 swims
400 Freestyle LCM 4:46.33 5 swims
50 Backstroke LCM 34.56 5 swims
100 Backstroke LCM 1:13.72 7 swims
50 Butterfly LCM 32.66 4 swims
100 Butterfly LCM 1:11.73 6 swims