KO Korboi

Mage 14MDPVACSS

106 plausible swims · 18 meets · 2021-10-02 → 2026-04-19

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.37	A+0.78s to AA·+2.98s to Sectionals	2026-03-01	2026 Cherry Blossom Champs venue
100 Freestyle	SCY	56.07	BB+0.28s to A·+7.58s to Sectionals	2026-02-01	2026 Emperor Penguin Pentathlon venue
200 Freestyle	SCY	2:23.14	+0.55s to B·+36.85s to Sectionals	2025-09-27	2025 PAC All Freestyle Meet venue
500 Freestyle	SCY	6:26.43	+0.44s to B·+99.04s to Sectionals	2026-02-27	2026 Cherry Blossom Champs venue
50 Backstroke	SCY	33.52	B+2.23s to BB·+9.83s to Futures	2026-02-28	2026 Cherry Blossom Champs venue
100 Backstroke	SCY	1:10.10	B+3.81s to BB·+15.61s to Sectionals	2026-02-01	2026 Emperor Penguin Pentathlon venue
50 Breaststroke	SCY	32.95	A+1.26s to AA·+6.66s to Futures	2025-12-07	2025 PAC 11 & Over Snow Globe Champs slow pool
100 Breaststroke	SCY	1:13.91	BB+4.82s to A·+12.42s to Sectionals	2025-12-06	2025 PAC 11 & Over Snow Globe Champs slow pool
200 Breaststroke	SCY	2:52.06	B+9.27s to BB·+37.07s to Sectionals	2026-03-01	2026 Cherry Blossom Champs venue
50 Butterfly	SCY	29.02	BB+0.63s to A·+6.13s to Futures	2025-12-06	2025 PAC 11 & Over Snow Globe Champs slow pool
100 Butterfly	SCY	1:07.50	B+2.01s to BB·+14.31s to Sectionals	2026-02-01	2026 Emperor Penguin Pentathlon venue
100 Individual Medley	SCY	1:13.10		2024-03-02	2024 MD LSC 14 & U Championships venue
200 Individual Medley	SCY	2:30.65	B+3.96s to BB·+31.26s to Sectionals	2026-02-01	2026 Emperor Penguin Pentathlon venue
50 Freestyle	LCM	29.20	A+1.01s to AA·+3.71s to Sectionals	2026-04-19	2026 EST Spring Into Long Course venue
100 Freestyle	LCM	1:06.51	BB+2.12s to A·+11.02s to Sectionals	2026-04-18	2026 EST Spring Into Long Course venue
100 Backstroke	LCM	1:32.56	+8.87s to B·+30.57s to Sectionals	2024-05-11	2024 NAAC MOTHER'S DAY MEET venue
50 Breaststroke	LCM	37.45	A+1.16s to AA·+6.56s to Futures	2026-04-18	2026 EST Spring Into Long Course venue
100 Breaststroke	LCM	1:29.40	B+2.11s to BB·+19.71s to Sectionals	2026-04-19	2026 EST Spring Into Long Course venue
50 Butterfly	LCM	32.00	BB+0.01s to A·+5.71s to Futures	2026-04-19	2026 EST Spring Into Long Course venue
100 Butterfly	LCM	1:20.90	+0.61s to B·+20.71s to Sectionals	2026-04-18	2026 EST Spring Into Long Course venue
200 Individual Medley	LCM	2:59.56	B+9.67s to BB·+43.37s to Sectionals	2025-05-10	2025 NAAC MOTHER'S DAY MEET venue

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

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	25.88	flat	200 Free Relay	2026-03-01	2026 Cherry Blossom Champs
50 Butterfly	SCY	28.54	flying	200 Medley Relay (leg 3)	2026-02-28	2026 Cherry Blossom Champs

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 · SCY

1348 points (3/6 events — incomplete)

Event	Time	Points
500 FR SCY	6:26.43	419
200 BR SCY	2:52.06	443
200 IM SCY	2:30.65	486
200 BK SCY	—	0
200 FL SCY	—	0
400 IM SCY	—	0

IMR 13-14 · SCY

2372 points (5/5 events)

Event	Time	Points
200 FR SCY	2:23.14	416
100 BK SCY	1:10.10	444
100 BR SCY	1:13.91	545
100 FL SCY	1:07.50	481
200 IM SCY	2:30.65	486

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

PR splits

100 Freestyle SCY 56.07

26.22

29.85

Front half 26.22s · back half 29.85s

200 Freestyle SCY 2:23.14

29.96

35.59

40.04

37.55

Front half 65.55s · back half 77.59s

500 Freestyle SCY 6:26.43

31.89

34.82

37.53

39.52

38.37

82.76

80.99

40.55

Front half 143.76s · back half 242.67s

100 Backstroke SCY 1:10.10

34.61

35.49

Front half 34.61s · back half 35.49s

200 Breaststroke SCY 2:52.06

38.05

41.99

46.35

45.67

Front half 80.04s · back half 92.02s

100 Individual Medley SCY 1:13.10

31.71

41.39

Front half 31.71s · back half 41.39s

200 Individual Medley SCY 2:30.65

31.36

40.18

45.64

33.47

Front half 71.54s · back half 79.11s

100 Freestyle LCM 1:06.51

31.45

35.06

Front half 31.45s · back half 35.06s

100 Backstroke LCM 1:32.56 RT 0.74s

45.08

47.48

Front half 45.08s · back half 47.48s

100 Breaststroke LCM 1:29.40

38.98

50.42

Front half 38.98s · back half 50.42s

100 Butterfly LCM 1:20.90

33.87

47.03

Front half 33.87s · back half 47.03s

200 Individual Medley LCM 2:59.56

39.72

48.43

52.25

39.16

Front half 88.15s · back half 91.41s

Reaction time

fastest 0.74s average 0.740s slowest 0.74s 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.

Progression

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

50 Freestyle SCY 25.37 13 swims

100 Freestyle SCY 56.07 15 swims

200 Freestyle SCY 2:23.14 4 swims

500 Freestyle SCY 6:26.43 3 swims

50 Backstroke SCY 33.52 4 swims

100 Backstroke SCY 1:10.10 4 swims

50 Breaststroke SCY 32.95 12 swims

100 Breaststroke SCY 1:13.91 11 swims

200 Breaststroke SCY 2:52.06 2 swims

50 Butterfly SCY 29.02 10 swims

100 Butterfly SCY 1:07.50 1 swim

100 Individual Medley SCY 1:13.10 4 swims

200 Individual Medley SCY 2:30.65 5 swims

50 Freestyle LCM 29.20 4 swims

100 Freestyle LCM 1:06.51 2 swims

100 Backstroke LCM 1:32.56 1 swim

50 Breaststroke LCM 37.45 3 swims

100 Breaststroke LCM 1:29.40 3 swims

50 Butterfly LCM 32.00 1 swim

100 Butterfly LCM 1:20.90 2 swims

200 Individual Medley LCM 2:59.56 2 swims