Sebby Yeoh

Mage 14KYSEKYASAY

213 plausible swims · 37 meets · 2019-02-16 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 23.50 2019-11-17 Kentucky Aquatics Autumn Classicvenue
50 Freestyle SCY 28.04 B+0.35s to BB·+5.75s to Sectionals 2025-02-15 2025 BAIRD Battle of the Bluegrass Meetvenue
100 Freestyle SCY 1:05.96 +0.87s to B·+17.67s to Sectionals 2024-11-09 2024 Kentucky Aquatics Autumn Classicvenue
200 Freestyle SCY 2:26.43 +3.84s to B·+40.64s to Sectionals 2024-10-20 2024 KY CLPR Halloween Meetvenue
500 Freestyle SCY 6:07.32 B+8.93s to BB·+81.23s to Sectionals 2025-02-15 2025 BAIRD Battle of the Bluegrass Meetvenue
25 Backstroke SCY 27.58 2019-11-17 Kentucky Aquatics Autumn Classicvenue
50 Backstroke SCY 31.15 BB+2.26s to A·+5.46s to Sectionals 2025-01-01 2025 12 & UNDER Kentucky SCY Championship
100 Backstroke SCY 1:14.10 +2.71s to B·+19.01s to Sectionals 2024-12-06 2024 NAC SPEEDO Music City Invitationalvenue
200 Backstroke SCY 2:28.23 B+4.14s to BB·+25.94s to Sectionals 2025-01-01 2025 12 & UNDER Kentucky SCY Championship
25 Breaststroke SCY 36.45 2019-11-17 Kentucky Aquatics Autumn Classicvenue
50 Breaststroke SCY 35.06 BB+1.97s to A·+5.57s to Sectionals 2024-12-06 2024 NAC SPEEDO Music City Invitationalvenue
100 Breaststroke SCY 1:16.81 B+1.92s to BB·+14.12s to Sectionals 2025-01-01 2025 12 & UNDER Kentucky SCY Championship
200 Breaststroke SCY 2:47.30 B+4.51s to BB·+28.01s to Sectionals 2025-01-01 2025 12 & UNDER Kentucky SCY Championship
25 Butterfly SCY 31.85 2019-11-17 Kentucky Aquatics Autumn Classicvenue
50 Butterfly SCY 51.96 +18.77s to B·+27.67s to Sectionals 2021-02-20 KYA - Lakeside Dual Meet 2021venue
200 Butterfly SCY 2:47.95 +11.06s to B·+49.46s to Sectionals 2025-02-14 2025 BAIRD Battle of the Bluegrass Meetvenue
100 Individual Medley SCY 1:13.24 2024-12-07 2024 NAC SPEEDO Music City Invitationalvenue
200 Individual Medley SCY 2:27.68 B+0.99s to BB·+28.29s to Sectionals 2025-01-01 2025 12 & UNDER Kentucky SCY Championship
50 Freestyle LCM 29.08 A+0.89s to AA·+3.49s to Sectionals 2026-07-18 2026 Kentucky Swimming LC Championship 2 - cofast pool
100 Freestyle LCM 1:06.93 BB+2.54s to A·+11.64s to Sectionals 2026-07-17 2026 Kentucky Swimming LC Championship 2 - cofast pool
200 Freestyle LCM 2:38.20 B+5.91s to BB·+37.31s to Sectionals 2025-05-16 Kentucky Aquatics Derby Classicvenue
400 Freestyle LCM 5:31.96 B+7.07s to BB·+72.87s to Sectionals 2025-06-06 24th Annual CLPR David Webb Meetvenue
50 Backstroke LCM 39.19 B+2.50s to BB·+9.00s to Sectionals 2024-07-20 2024 Kentucky Swimming LC State Championshipvenue
100 Backstroke LCM 1:20.04 B+2.35s to BB·+15.55s to Sectionals 2025-05-18 Kentucky Aquatics Derby Classicvenue
200 Backstroke LCM 2:56.38 B+7.39s to BB·+35.69s to Sectionals 2025-05-17 Kentucky Aquatics Derby Classicvenue
50 Breaststroke LCM 35.43 AA+0.74s to AAA·+1.24s to Sectionals 2026-07-19 2026 Kentucky Swimming LC Championship 2 - cofast pool
100 Breaststroke LCM 1:20.74 BB+0.15s to A·+8.35s to Sectionals 2026-07-16 2026 Kentucky Swimming LC Championship 2 - cofast pool
200 Breaststroke LCM 3:06.87 BB+12.08s to A·+26.48s to Sectionals 2026-07-18 2026 Kentucky Swimming LC Championship 2 - cofast pool
50 Butterfly LCM 40.57 +3.28s to B·+12.78s to Sectionals 2024-05-18 Kentucky Aquatics Derby Classicvenue
100 Butterfly LCM 1:18.93 B+4.34s to BB·+18.44s to Sectionals 2026-05-17 Kentucky Aquatics Derby Classicvenue
200 Individual Medley LCM 2:47.07 BB+10.18s to A·+29.38s to Sectionals 2026-05-16 Kentucky Aquatics Derby Classicvenue
400 Individual Medley LCM 5:47.88 BB+12.39s to A·+53.99s to Sectionals 2026-07-18 2026 Kentucky Swimming LC Championship 2 - cofast pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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 27.99 flat 200 Free Relay 2024-12-06 2024 NAC SPEEDO Music City Invitational
50 Freestyle SCY 27.61 flying 200 Free Relay (leg 2) 2025-03-15 2025 12 & UNDER Kentucky SCY Championship
50 Backstroke SCY 31.58 flat 200 Medley Relay 2025-03-16 2025 12 & UNDER Kentucky SCY Championship
50 Breaststroke SCY 35.56 flying 200 Medley Relay (leg 2) 2025-03-15 2025 12 & UNDER Kentucky SCY Championship
50 Butterfly SCY 31.99 flying 200 Medley Relay (leg 3) 2025-02-08 1st Round KHSAA Championships Site #3
50 Freestyle LCM 28.98 flat 200 Free Relay 2026-07-18 2026 Kentucky Swimming LC Championship 2 - co
50 Freestyle LCM 28.75 flying 200 Medley Relay (leg 4) 2026-07-19 2026 Kentucky Swimming LC Championship 2 - co
100 Freestyle LCM 1:03.67 flat 400 Free Relay 2026-05-16 Kentucky Aquatics Derby Classic
100 Freestyle LCM 1:04.86 flying 400 Medley Relay (leg 4) 2026-07-16 2026 Kentucky Swimming LC Championship 2 - co

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 13-14 · LCM

2637 points (5/6 events — incomplete)

EventTime Points
400 FR LCM 5:31.96 487
200 BK LCM 2:56.38 461
200 BR LCM 3:06.87 539
200 IM LCM 2:47.07 553
400 IM LCM 5:47.88 597
200 FL LCM 0

IMR 13-14 · LCM

2608 points (5/5 events)

EventTime Points
200 FR LCM 2:38.20 469
100 BK LCM 1:20.04 482
100 BR LCM 1:20.74 659
100 FL LCM 1:18.93 445
200 IM LCM 2:47.07 553

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

PR splits

100 Freestyle SCY 1:05.96

31.15
34.81

Front half 31.15s · back half 34.81s

200 Freestyle SCY 2:26.43

31.89
38.04
39.35
37.15

Front half 69.93s · back half 76.50s

500 Freestyle SCY 6:07.32

31.66
37.42
37.62
36.71
37.68
38.20
38.11
37.45
37.31
35.16

Front half 181.09s · back half 186.23s

100 Backstroke SCY 1:14.10

36.82
37.28

Front half 36.82s · back half 37.28s

200 Backstroke SCY 2:28.23 split/total mismatch

33.48
38.99
39.35
36.41

100 Breaststroke SCY 1:16.81 split/total mismatch

36.20
4.41

Front half 36.20s · back half 40.61s

200 Breaststroke SCY 2:47.30 split/total mismatch

36.65
6.24
0.48
1.02

Front half 42.89s · back half 124.41s

200 Butterfly SCY 2:47.95

34.12
43.11
45.30
45.42

Front half 77.23s · back half 90.72s

100 Individual Medley SCY 1:13.24

34.49
38.75

Front half 34.49s · back half 38.75s

200 Individual Medley SCY 2:27.68 split/total mismatch

32.69
38.02
43.35
33.62

100 Freestyle LCM 1:06.93

31.89
35.04

Front half 31.89s · back half 35.04s

200 Freestyle LCM 2:38.20

33.83
41.32
42.60
40.45

Front half 75.15s · back half 83.05s

400 Freestyle LCM 5:31.96

35.43
40.70
43.51
41.67
43.72
42.13
44.37
40.43

Front half 161.31s · back half 170.65s

100 Backstroke LCM 1:20.04

38.09
41.95

Front half 38.09s · back half 41.95s

200 Backstroke LCM 2:56.38

42.00
45.70
44.01
44.67

Front half 87.70s · back half 88.68s

100 Breaststroke LCM 1:20.74

36.67
44.07

Front half 36.67s · back half 44.07s

200 Breaststroke LCM 3:06.87

43.17
48.11
47.61
47.98

Front half 91.28s · back half 95.59s

100 Butterfly LCM 1:18.93

37.41
41.52

Front half 37.41s · back half 41.52s

200 Individual Medley LCM 2:47.07

35.26
44.73
50.48
36.60

Front half 79.99s · back half 87.08s

400 Individual Medley LCM 5:47.88

37.11
43.27
46.01
44.79
50.02
50.33
40.01
36.34

Front half 171.18s · back half 176.70s

Reaction time

fastest 0.64s average 0.640s slowest 0.64s 1 electronic start

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.

25 Freestyle SCY 23.50 1 swim
50 Freestyle SCY 28.04 17 swims
100 Freestyle SCY 1:05.96 9 swims
200 Freestyle SCY 2:26.43 4 swims
500 Freestyle SCY 6:07.32 4 swims
25 Backstroke SCY 27.58 1 swim
50 Backstroke SCY 31.15 16 swims
100 Backstroke SCY 1:14.10 5 swims
200 Backstroke SCY 2:28.23 5 swims
25 Breaststroke SCY 36.45 1 swim
50 Breaststroke SCY 35.06 17 swims
100 Breaststroke SCY 1:16.81 14 swims
200 Breaststroke SCY 2:47.30 5 swims
25 Butterfly SCY 31.85 1 swim
50 Butterfly SCY 51.96 5 swims
200 Butterfly SCY 2:47.95 1 swim
100 Individual Medley SCY 1:13.24 6 swims
200 Individual Medley SCY 2:27.68 6 swims
50 Freestyle LCM 29.08 10 swims
100 Freestyle LCM 1:06.93 7 swims
200 Freestyle LCM 2:38.20 5 swims
400 Freestyle LCM 5:31.96 4 swims
50 Backstroke LCM 39.19 6 swims
100 Backstroke LCM 1:20.04 10 swims
200 Backstroke LCM 2:56.38 3 swims
50 Breaststroke LCM 35.43 8 swims
100 Breaststroke LCM 1:20.74 15 swims
200 Breaststroke LCM 3:06.87 8 swims
50 Butterfly LCM 40.57 3 swims
100 Butterfly LCM 1:18.93 4 swims
200 Individual Medley LCM 2:47.07 8 swims
400 Individual Medley LCM 5:47.88 2 swims