Brandon Ha

Mage 18AKCCIAMTNMPCUTDARTSNS

134 plausible swims · 17 meets · 2019-08-07 → 2026-03-01

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	19.92	AAAA	2026-02-28	2026 CA NV Speedo Sect @ CCA venue
100 Freestyle	SCY	44.50	AAAA	2026-03-01	2026 CA NV Speedo Sect @ CCA venue
100 Backstroke	SCY	50.05	AAA+0.86s to AAAA	2026-01-17	Cal Invitational Swim Meet venue
100 Breaststroke	SCY	56.30	AAA+0.11s to AAAA	2026-02-08	2026 PSL Super Finals Invitational venue
100 Butterfly	SCY	46.13	AAAA	2026-02-08	2026 PSL Super Finals Invitational venue
200 Butterfly	SCY	1:43.53	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
200 Individual Medley	SCY	1:48.37	AAAA	2025-01-01	2025 Speedo Winter Junior Championships - West
50 Freestyle	LCM	23.80	AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
100 Freestyle	LCM	52.00	AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
800 Freestyle	LCM	8:46.56	AAA+12.27s to AAAA	2024-06-27	Arena Grand Challenge 2024 venue
1500 Freestyle	LCM	17:33.03	AA+22.04s to AAA	2024-06-30	Arena Grand Challenge 2024 venue
50 Backstroke	LCM	27.23	AAAA	2025-01-01	2025 tyr go challenge results
100 Backstroke	LCM	59.33	AAA+0.64s to AAAA	2025-08-02	2025 Speedo Junior National Championships fast pool
50 Breaststroke	LCM	30.65	AAAA	2025-01-01	2025 tyr go challenge results
100 Breaststroke	LCM	1:07.41	AAA+2.12s to AAAA	2025-01-01	2025 tyr go challenge results
50 Butterfly	LCM	24.37	AAAA	2025-08-02	2025 Speedo Junior National Championships fast pool
100 Butterfly	LCM	53.90	AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
200 Butterfly	LCM	2:01.63	AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
200 Individual Medley	LCM	2:06.54	AAAA	2025-07-23	USA Swimming Futures Sacramento 2025
400 Individual Medley	LCM	5:29.06	BB+11.07s to A	2019-08-07	2019 Western Zone Age Group Championships venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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	19.71	flat	200 Free Relay	2025-12-12	2025 West Speedo Winter Juniors
100 Freestyle	SCY	44.22	flying	400 Free Relay (leg 4)	2025-12-13	2025 West Speedo Winter Juniors
200 Freestyle	SCY	1:38.22	flat	800 Free Relay	2025-12-10	2025 West Speedo Winter Juniors
100 Backstroke	SCY	48.98	flat	400 Medley Relay	2025-12-11	2025 West Speedo Winter Juniors
200 Freestyle	LCM	1:55.72	flat	800 Free Relay	2025-07-24	USA Swimming Futures Sacramento 2025
50 Butterfly	LCM	24.68	flying	200 Medley Relay (leg 3)	2025-07-23	USA Swimming Futures Sacramento 2025
100 Butterfly	LCM	55.08	flying	400 Medley Relay (leg 3)	2025-07-26	USA Swimming Futures Sacramento 2025

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 17-18 · LCM

2740 points (3/6 events — incomplete)

Event	Time	Points
200 FL LCM	2:01.63	1093
200 IM LCM	2:06.54	1059
400 IM LCM	5:29.06	588
400 FR LCM	—	0
200 BK LCM	—	0
200 BR LCM	—	0

IMR 17-18 · SCY

4077 points (4/5 events — incomplete)

Event	Time	Points
100 BK SCY	50.05	932
100 BR SCY	56.30	983
100 FL SCY	46.13	1100
200 IM SCY	1:48.37	1062
200 FR 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 44.50

21.36

23.14

Front half 21.36s · back half 23.14s

100 Backstroke SCY 50.05

24.20

25.85

Front half 24.20s · back half 25.85s

100 Breaststroke SCY 56.30

26.46

29.84

Front half 26.46s · back half 29.84s

100 Butterfly SCY 46.13

21.35

24.78

Front half 21.35s · back half 24.78s

100 Freestyle LCM 52.00 split/total mismatch

25.28

1.44

Front half 25.28s · back half 26.72s

800 Freestyle LCM 8:46.56

29.06

32.56

33.05

33.20

33.27

33.44

32.73

33.58

33.01

33.68

33.17

33.69

33.04

34.09

31.94

Front half 260.36s · back half 266.20s

1500 Freestyle LCM 17:33.03

31.15

34.48

35.57

35.55

35.59

35.52

35.95

35.02

35.91

35.22

36.15

35.34

35.78

35.53

36.02

36.04

35.98

35.11

35.71

35.57

35.58

35.67

35.14

34.53

35.01

34.60

34.36

34.25

24.36

42.34

Front half 528.78s · back half 524.25s

100 Backstroke LCM 59.33 RT 0.62s

28.53

30.80

Front half 28.53s · back half 30.80s

100 Breaststroke LCM 1:07.41

31.70

35.71

Front half 31.70s · back half 35.71s

100 Butterfly LCM 53.90 split/total mismatch

25.17

3.56

Front half 25.17s · back half 28.73s

200 Butterfly LCM 2:01.63 split/total mismatch

26.73

3.98

0.57

1.63

Front half 30.71s · back half 90.92s

200 Individual Medley LCM 2:06.54 split/total mismatch

26.36

32.73

37.26

30.19

400 Individual Medley LCM 5:29.06

33.25

39.20

42.89

42.35

48.49

49.47

38.08

35.33

Front half 157.69s · back half 171.37s

Reaction time

fastest 0.61s average 0.631s slowest 0.66s 9 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 19.92 5 swims

100 Freestyle SCY 44.50 6 swims

100 Backstroke SCY 50.05 1 swim

100 Breaststroke SCY 56.30 5 swims

100 Butterfly SCY 46.13 10 swims

200 Butterfly SCY 1:43.53 7 swims

200 Individual Medley SCY 1:48.37 6 swims

50 Freestyle LCM 23.80 8 swims

100 Freestyle LCM 52.00 10 swims

800 Freestyle LCM 8:46.56 1 swim

1500 Freestyle LCM 17:33.03 1 swim

50 Backstroke LCM 27.23 4 swims

100 Backstroke LCM 59.33 5 swims

50 Breaststroke LCM 30.65 4 swims

100 Breaststroke LCM 1:07.41 7 swims

50 Butterfly LCM 24.37 8 swims

100 Butterfly LCM 53.90 14 swims

200 Butterfly LCM 2:01.63 14 swims

200 Individual Medley LCM 2:06.54 15 swims

400 Individual Medley LCM 5:29.06 3 swims