Colby Choi

Mage 14FLGALASESLAC

308 plausible swims · 34 meets · 2022-06-03 → 2026-07-12

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	25.77	BB+0.18s to A·+2.88s to Sectionals	2026-01-01	rcc results
100 Freestyle	SCY	55.26	A+1.77s to AA·+5.77s to Sectionals	2026-01-01	rcc results
200 Freestyle	SCY	1:55.55	AA+3.56s to AAA·+7.06s to Sectionals	2026-03-27	Destination Athlete Centennial Invite - 2026 venue
500 Freestyle	SCY	5:03.42	AA+0.13s to AAA·+10.13s to Sectionals	2026-03-07	2026 Florida Swimming FLAGS NORTH venue
1000 Freestyle	SCY	10:24.89	AAA+23.70s to AAAA·+12.70s to Sectionals	2026-03-05	2026 Florida Swimming FLAGS NORTH venue
1650 Freestyle	SCY	17:21.35	AAA+33.86s to AAAA·+7.36s to Sectionals	2026-03-08	2026 Florida Swimming FLAGS NORTH venue
50 Backstroke	SCY	28.54	A+0.85s to AA·+2.15s to Sectionals	2026-01-01	rcc results
100 Backstroke	SCY	59.69	A+1.10s to AA·+3.20s to Sectionals	2026-03-28	Destination Athlete Centennial Invite - 2026 venue
200 Backstroke	SCY	2:10.16	A+2.67s to AA·+4.77s to Sectionals	2026-03-29	Destination Athlete Centennial Invite - 2026 venue
50 Breaststroke	SCY	34.72	BB+1.63s to A·+4.43s to Sectionals	2025-10-18	2025 SLAC IMX Challenge Invitational venue
100 Breaststroke	SCY	1:12.94	BB+3.85s to A·+8.65s to Sectionals	2026-01-31	2026 Hydro Winter Open venue
200 Breaststroke	SCY	2:30.88	BB+0.59s to A·+8.09s to Sectionals	2026-02-21	2026 SLAC Last Chance to Dance Invitational fast pool
50 Butterfly	SCY	27.89	A+0.60s to AA·+3.00s to Sectionals	2025-12-14	2025 FAST December Open venue
100 Butterfly	SCY	59.28	A+1.39s to AA·+5.69s to Sectionals	2026-02-22	2026 SLAC Last Chance to Dance Invitational fast pool
200 Butterfly	SCY	2:10.65	A+1.76s to AA·+9.16s to Sectionals	2026-03-28	Destination Athlete Centennial Invite - 2026 venue
100 Individual Medley	SCY	1:05.48		2025-10-18	2025 SLAC IMX Challenge Invitational venue
200 Individual Medley	SCY	2:11.23	A+1.44s to AA·+8.84s to Sectionals	2026-03-29	Destination Athlete Centennial Invite - 2026 venue
400 Individual Medley	SCY	4:46.09	A+8.70s to AA·+27.80s to Sectionals	2025-12-13	2025 FAST December Open venue
50 Freestyle	LCM	27.64	AA+0.75s to AAA·+1.35s to Sectionals	2026-06-27	2026 SPA'S SEMINOLE SUNRISE LANES SWIM MEET venue
100 Freestyle	LCM	1:00.79	AA+1.80s to AAA·+4.10s to Sectionals	2026-06-14	2026 RAFC Summer Solstice Invitational venue
200 Freestyle	LCM	2:13.01	AA+4.12s to AAA·+9.02s to Sectionals	2026-04-26	11th Annual Hohne Memorial Invitational venue
400 Freestyle	LCM	4:15.31	AAAA·Sectionals ✓+5.32s to Futures	2026-06-11	2026 RAFC Summer Solstice Invitational
800 Freestyle	LCM	9:00.84	AAAA·Sectionals ✓+20.15s to Futures	2026-06-27	2026 SPA'S SEMINOLE SUNRISE LANES SWIM MEET venue
1500 Freestyle	LCM	17:13.37	AAAA·Sectionals ✓+34.38s to Futures	2026-06-26	2026 SPA'S SEMINOLE SUNRISE LANES SWIM MEET venue
50 Backstroke	LCM	32.30	AA+1.21s to AAA·+1.31s to Sectionals	2026-06-26	2026 SPA'S SEMINOLE SUNRISE LANES SWIM MEET venue
100 Backstroke	LCM	1:06.84	AA+1.05s to AAA·+0.65s to Sectionals	2026-06-27	2026 SPA'S SEMINOLE SUNRISE LANES SWIM MEET venue
200 Backstroke	LCM	2:23.16	AA+0.17s to AAA·Sectionals ✓+11.27s to Futures	2026-07-09	2026 FL Summer Age Group Championships venue
50 Breaststroke	LCM	44.30	+0.21s to B·+9.21s to Sectionals	2025-05-25	2025 Dr. Aspi Doctor Memorial Invitational venue
100 Breaststroke	LCM	1:45.04	+11.05s to B·+30.85s to Sectionals	2024-04-21	9th Annual Hohne Memorial Invitational venue
50 Butterfly	LCM	32.27	BB+0.28s to A·+3.78s to Sectionals	2025-07-27	2025 RAFC Last Splash Invitational venue
100 Butterfly	LCM	1:06.37	A+0.38s to AA·+4.78s to Sectionals	2026-06-12	2026 RAFC Summer Solstice Invitational venue
200 Butterfly	LCM	2:25.67	AA+4.18s to AAA·+5.48s to Sectionals	2026-07-11	2026 FL Summer Age Group Championships venue
200 Individual Medley	LCM	2:26.77	AA+2.98s to AAA·+5.58s to Sectionals	2026-06-28	2026 SPA'S SEMINOLE SUNRISE LANES SWIM MEET venue
400 Individual Medley	LCM	5:05.47	AAA+11.98s to AAAA·+6.88s to Sectionals	2026-07-10	2026 FL Summer Age Group Championships 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	24.02	flying	200 Free Relay (leg 2)	2026-03-05	2026 Florida Swimming FLAGS NORTH
200 Freestyle	SCY	1:56.35	flat	800 Free Relay	2026-03-06	2026 Florida Swimming FLAGS NORTH
50 Backstroke	SCY	29.01	flat	200 Medley Relay	2026-03-07	2026 Florida Swimming FLAGS NORTH
100 Backstroke	SCY	1:01.83	flat	400 Medley Relay	2026-03-05	2026 Florida Swimming FLAGS NORTH
50 Freestyle	LCM	28.32	flat	200 Free Relay	2026-07-10	2026 FL Summer Age Group Championships
50 Freestyle	LCM	33.63	flying	200 Free Relay (leg 4)	2024-07-12	2024 FL Summer Age Group Championships
100 Freestyle	LCM	1:00.41	flat	400 Free Relay	2026-07-11	2026 FL Summer Age Group Championships
100 Freestyle	LCM	1:14.46	flying	400 Free Relay (leg 3)	2024-07-13	2024 FL Summer Age Group Championships
200 Freestyle	LCM	2:11.83	flat	800 Free Relay	2026-07-09	2026 FL Summer Age Group Championships
100 Backstroke	LCM	1:08.54	flat	400 Medley Relay	2026-07-10	2026 FL Summer Age Group Championships
50 Butterfly	LCM	34.90	flying	200 Medley Relay (leg 3)	2024-07-11	2024 FL Summer Age Group Championships
100 Butterfly	LCM	1:22.12	flying	400 Medley Relay (leg 3)	2024-07-12	2024 FL Summer Age Group Championships

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

4423 points (5/6 events — incomplete)

Event	Time	Points
400 FR LCM	4:15.31	1071
200 BK LCM	2:23.16	862
200 FL LCM	2:25.67	792
200 IM LCM	2:26.77	816
400 IM LCM	5:05.47	882
200 BR LCM	—	0

IMR 13-14 · SCY

3523 points (5/5 events)

Event	Time	Points
200 FR SCY	1:55.55	791
100 BK SCY	59.69	719
100 BR SCY	1:12.94	567
100 FL SCY	59.28	710
200 IM SCY	2:11.23	736

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

PR splits

100 Freestyle SCY 55.26

26.79

28.47

Front half 26.79s · back half 28.47s

200 Freestyle SCY 1:55.55

27.31

29.16

29.89

29.19

Front half 56.47s · back half 59.08s

500 Freestyle SCY 5:03.42

27.79

29.62

30.52

30.64

30.89

30.82

31.21

31.09

30.95

29.89

Front half 149.46s · back half 153.96s

1000 Freestyle SCY 10:24.89

27.64

30.18

31.15

31.37

31.10

31.75

31.67

31.95

31.94

31.64

31.97

31.90

31.85

31.42

31.65

32.14

31.46

31.66

30.79

29.66

Front half 310.39s · back half 314.50s

1650 Freestyle SCY 17:21.35

28.38

30.79

30.82

31.19

31.34

31.44

31.47

31.48

31.69

31.84

31.59

31.92

31.40

31.97

32.03

31.94

31.66

32.30

32.27

31.63

32.43

32.18

32.32

31.93

32.01

31.86

31.81

32.02

32.12

31.68

31.99

31.04

28.81

100 Backstroke SCY 59.69

28.97

30.72

Front half 28.97s · back half 30.72s

200 Backstroke SCY 2:10.16

30.38

33.11

33.93

32.74

Front half 63.49s · back half 66.67s

100 Breaststroke SCY 1:12.94

34.46

38.48

Front half 34.46s · back half 38.48s

200 Breaststroke SCY 2:30.88

33.36

38.42

39.39

39.71

Front half 71.78s · back half 79.10s

100 Butterfly SCY 59.28

27.74

31.54

Front half 27.74s · back half 31.54s

200 Butterfly SCY 2:10.65

29.25

33.82

33.16

34.42

Front half 63.07s · back half 67.58s

100 Individual Medley SCY 1:05.48

30.06

35.42

Front half 30.06s · back half 35.42s

200 Individual Medley SCY 2:11.23

28.66

33.14

39.67

29.76

Front half 61.80s · back half 69.43s

400 Individual Medley SCY 4:46.09

30.27

35.55

35.67

35.60

43.02

43.01

31.95

31.02

Front half 137.09s · back half 149.00s

100 Freestyle LCM 1:00.79

28.80

31.99

Front half 28.80s · back half 31.99s

200 Freestyle LCM 2:13.01

64.51

68.50

Front half 64.51s · back half 68.50s

400 Freestyle LCM 4:15.31

31.52

65.85

100.53

135.24

29.85

62.11

94.49

127.00

169.85

204.18

238.58

270.79

158.61

191.29

255.31

800 Freestyle LCM 9:00.84

30.28

33.62

34.02

34.24

34.31

34.66

33.97

34.82

34.14

34.47

34.34

34.26

33.97

34.45

32.68

32.61

Front half 269.92s · back half 270.92s

1500 Freestyle LCM 17:13.37

30.11

33.48

34.26

34.51

34.41

34.65

34.46

34.96

34.54

34.35

34.61

35.12

34.55

34.92

34.87

35.07

35.02

34.55

35.02

34.78

34.75

35.10

34.59

35.61

34.68

35.09

34.47

34.92

33.05

32.87

Front half 513.80s · back half 519.57s

100 Backstroke LCM 1:06.84

32.54

34.30

Front half 32.54s · back half 34.30s

200 Backstroke LCM 2:23.16 RT 0.62s

33.45

36.53

37.13

36.05

Front half 69.98s · back half 73.18s

100 Breaststroke LCM 1:45.04

50.40

54.64

Front half 50.40s · back half 54.64s

100 Butterfly LCM 1:06.37

30.84

35.53

Front half 30.84s · back half 35.53s

200 Butterfly LCM 2:25.67 RT 0.78s

32.00

36.97

39.43

37.27

Front half 68.97s · back half 76.70s

200 Individual Medley LCM 2:26.77

31.06

37.70

44.89

33.12

Front half 68.76s · back half 78.01s

400 Individual Medley LCM 5:05.47

30.96

35.74

38.16

37.40

47.51

47.04

35.16

33.50

Front half 142.26s · back half 163.21s

Reaction time

fastest 0.60s average 0.726s slowest 1.14s 29 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.

Progression

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

50 Freestyle SCY 25.77 15 swims

100 Freestyle SCY 55.26 19 swims

200 Freestyle SCY 1:55.55 17 swims

500 Freestyle SCY 5:03.42 11 swims

1000 Freestyle SCY 10:24.89 2 swims

1650 Freestyle SCY 17:21.35 2 swims

50 Backstroke SCY 28.54 17 swims

100 Backstroke SCY 59.69 21 swims

200 Backstroke SCY 2:10.16 9 swims

50 Breaststroke SCY 34.72 4 swims

100 Breaststroke SCY 1:12.94 9 swims

200 Breaststroke SCY 2:30.88 1 swim

50 Butterfly SCY 27.89 13 swims

100 Butterfly SCY 59.28 25 swims

200 Butterfly SCY 2:10.65 9 swims

100 Individual Medley SCY 1:05.48 5 swims

200 Individual Medley SCY 2:11.23 6 swims

400 Individual Medley SCY 4:46.09 3 swims

50 Freestyle LCM 27.64 9 swims

100 Freestyle LCM 1:00.79 9 swims

200 Freestyle LCM 2:13.01 7 swims

400 Freestyle LCM 4:15.31 12 swims

800 Freestyle LCM 9:00.84 3 swims

1500 Freestyle LCM 17:13.37 3 swims

50 Backstroke LCM 32.30 8 swims

100 Backstroke LCM 1:06.84 15 swims

200 Backstroke LCM 2:23.16 12 swims

50 Breaststroke LCM 44.30 5 swims

100 Breaststroke LCM 1:45.04 3 swims

50 Butterfly LCM 32.27 7 swims

100 Butterfly LCM 1:06.37 13 swims

200 Butterfly LCM 2:25.67 3 swims

200 Individual Medley LCM 2:26.77 6 swims

400 Individual Medley LCM 5:05.47 4 swims