Daniel Heo

Mage 12MAMDMBKNBAC

238 plausible swims · 35 meets · 2023-01-01 → 2026-06-11

Personal records

Event	Course	Best	Cut	Date	Meet
25 Freestyle	SCY	19.34		2023-02-11	2023 CAC 2nd Annual Spring Fest Swim Meet slow pool
50 Freestyle	SCY	25.63	AAA+1.04s to AAAA	2026-03-08	2026 MD LSC 14 & U Championships venue
100 Freestyle	SCY	55.50	AAA+1.81s to AAAA	2026-03-06	2026 MD LSC 14 & U Championships venue
200 Freestyle	SCY	2:03.86	AA+1.27s to AAA	2026-03-07	2026 MD LSC 14 & U Championships venue
500 Freestyle	SCY	5:49.92	A+4.93s to AA	2025-12-11	2025 NBAC 51st Annual Christmas Invitational venue
1000 Freestyle	SCY	12:38.32	BB+1.03s to A		2025 NBAC Thanksgiving Meet fast pool
1650 Freestyle	SCY	20:40.96	A+34.57s to AA	2025-11-15	2025 NBAC Thanksgiving Meet fast pool
50 Backstroke	SCY	31.98	A+0.79s to AA	2025-12-14	2025 NBAC 51st Annual Christmas Invitational venue
100 Backstroke	SCY	1:07.78	A+1.79s to AA	2025-11-16	2025 NBAC Thanksgiving Meet fast pool
200 Backstroke	SCY	2:25.70	A+3.71s to AA	2025-12-12	2025 NBAC 51st Annual Christmas Invitational venue
25 Breaststroke	SCY	24.66		2023-02-12	2023 CAC 2nd Annual Spring Fest Swim Meet slow pool
50 Breaststroke	SCY	33.72	AA+0.43s to AAA	2026-03-06	2026 MD LSC 14 & U Championships venue
100 Breaststroke	SCY	1:12.76	AA+1.37s to AAA	2026-03-07	2026 MD LSC 14 & U Championships venue
200 Breaststroke	SCY	2:36.25	AA+1.86s to AAA	2026-03-08	2026 MD LSC 14 & U Championships venue
50 Butterfly	SCY	33.71	BB+2.52s to A	2024-10-19	2024 NBAC Fall Fastival Meet fast pool
100 Butterfly	SCY	1:08.62	A+2.73s to AA	2025-11-16	2025 NBAC Thanksgiving Meet fast pool
200 Butterfly	SCY	2:39.21	BB+7.72s to A	2025-11-15	2025 NBAC Thanksgiving Meet fast pool
100 Individual Medley	SCY	1:03.44	AAA+2.35s to AAAA	2026-03-07	2026 MD LSC 14 & U Championships venue
200 Individual Medley	SCY	2:18.38	AAA+6.29s to AAAA	2026-03-06	2026 MD LSC 14 & U Championships venue
400 Individual Medley	SCY	5:03.57	AA+7.08s to AAA	2026-03-08	2026 MD LSC 14 & U Championships venue
50 Freestyle	LCM	28.79	AAA+0.70s to AAAA	2026-05-09	2026 NBAC Spring LC Invitational Meet venue
100 Freestyle	LCM	1:03.27	AAA+1.68s to AAAA	2026-06-08	Chargers Mid Season Long Course Invitational
200 Freestyle	LCM	2:21.10	AA+0.31s to AAA	2026-05-09	2026 NBAC Spring LC Invitational Meet venue
400 Freestyle	LCM	5:08.24	AA+8.75s to AAA	2026-05-08	2026 NBAC Spring LC Invitational Meet venue
50 Backstroke	LCM	35.85	AA+1.46s to AAA	2026-06-08	Chargers Mid Season Long Course Invitational
100 Backstroke	LCM	1:17.85	AA+3.56s to AAA	2026-04-18	2026 EST Spring Into Long Course
200 Backstroke	LCM	2:46.43	AA+6.94s to AAA	2026-05-09	2026 NBAC Spring LC Invitational Meet venue
50 Breaststroke	LCM	39.15	AA+1.06s to AAA	2026-06-08	Chargers Mid Season Long Course Invitational
100 Breaststroke	LCM	1:25.20	AA+2.11s to AAA	2026-06-08	Chargers Mid Season Long Course Invitational
200 Breaststroke	LCM	3:04.52	AA+5.43s to AAA	2026-06-08	Chargers Mid Season Long Course Invitational
50 Butterfly	LCM	33.87	A+0.28s to AA	2026-04-19	2026 EST Spring Into Long Course venue
100 Butterfly	LCM	1:16.22	A+0.63s to AA	2026-06-08	Chargers Mid Season Long Course Invitational
200 Individual Medley	LCM	2:39.16	AA+0.37s to AAA	2026-05-10	2026 NBAC Spring LC Invitational Meet venue
400 Individual Medley	LCM	5:48.35	AA+4.26s to AAA	2026-05-09	2026 NBAC Spring LC Invitational Meet venue

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

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	25.43	flat	200 Free Relay	2026-03-07	2026 MD LSC 14 & U Championships
50 Freestyle	SCY	31.16	flying	200 Free Relay (leg 3)	2023-11-18	Harvest Festival 2023
50 Freestyle	SCY	25.48	flying	200 Medley Relay (leg 4)	2026-03-05	2026 MD LSC 14 & U Championships
100 Freestyle	SCY	57.02	flat	400 Free Relay	2026-03-08	2026 MD LSC 14 & U Championships
100 Freestyle	SCY	55.21	flying	400 Medley Relay (leg 4)	2026-03-06	2026 MD LSC 14 & U Championships
50 Breaststroke	SCY	44.98	flying	200 Medley Relay (leg 2)	2023-11-19	Harvest Festival 2023
50 Butterfly	SCY	37.41	flying	200 Medley Relay (leg 3)	2024-03-10	2024 Speedo MD LSC JR Champs - Site 1
50 Butterfly	LCM	39.88	flying	200 Medley Relay (leg 3)	2024-07-06	2024 Sandbox Invitational

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

3882 points (5/5 events)

Event	Time	Points
400 FR LCM	5:08.24	797
100 BK LCM	1:17.85	739
100 BR LCM	1:25.20	796
100 FL LCM	1:16.22	703
200 IM LCM	2:39.16	847

IMR 11-12 · LCM

3960 points (5/5 events)

Event	Time	Points
200 FR LCM	2:21.10	864
50 BK LCM	35.85	751
50 BR LCM	39.15	783
50 FL LCM	33.87	715
200 IM LCM	2:39.16	847

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

PR splits

100 Freestyle SCY 55.50

26.88

28.62

Front half 26.88s · back half 28.62s

200 Freestyle SCY 2:03.86

28.75

32.10

32.43

30.58

Front half 60.85s · back half 63.01s

500 Freestyle SCY 5:49.92

31.45

34.41

35.45

35.90

36.02

36.38

36.36

35.89

35.09

32.97

Front half 173.23s · back half 176.69s

1650 Freestyle SCY 20:40.96

31.77

34.84

37.05

37.29

37.94

39.04

39.17

38.38

39.93

38.72

37.55

38.96

39.07

37.35

38.69

38.81

37.98

38.52

38.43

38.83

37.65

39.54

38.15

37.70

38.23

37.68

37.95

37.36

37.30

36.38

35.23

36.31

33.16

100 Backstroke SCY 1:07.78

33.12

34.66

Front half 33.12s · back half 34.66s

200 Backstroke SCY 2:25.70

34.18

37.16

38.09

36.27

Front half 71.34s · back half 74.36s

100 Breaststroke SCY 1:12.76

34.81

37.95

Front half 34.81s · back half 37.95s

200 Breaststroke SCY 2:36.25

35.80

40.55

41.12

38.78

Front half 76.35s · back half 79.90s

100 Butterfly SCY 1:08.62

32.33

36.29

Front half 32.33s · back half 36.29s

200 Butterfly SCY 2:39.21

36.59

40.65

42.32

39.65

Front half 77.24s · back half 81.97s

100 Individual Medley SCY 1:03.44

30.13

33.31

Front half 30.13s · back half 33.31s

200 Individual Medley SCY 2:18.38

31.29

36.82

40.04

30.23

Front half 68.11s · back half 70.27s

400 Individual Medley SCY 5:03.57

32.92

37.65

39.94

39.02

43.36

42.98

34.63

33.07

Front half 149.53s · back half 154.04s

100 Freestyle LCM 1:03.27 split/total mismatch

30.73

1.81

Front half 30.73s · back half 32.54s

200 Freestyle LCM 2:21.10

32.01

36.22

37.44

35.43

Front half 68.23s · back half 72.87s

400 Freestyle LCM 5:08.24

33.71

38.28

39.37

39.58

40.01

39.93

40.32

37.04

Front half 150.94s · back half 157.30s

100 Backstroke LCM 1:17.85 split/total mismatch

37.72

2.41

Front half 37.72s · back half 40.13s

200 Backstroke LCM 2:46.43

39.64

43.04

42.31

41.44

Front half 82.68s · back half 83.75s

100 Breaststroke LCM 1:25.20 split/total mismatch

40.52

4.16

Front half 40.52s · back half 44.68s

200 Breaststroke LCM 3:04.52 split/total mismatch

43.11

47.18

49.16

45.07

100 Butterfly LCM 1:16.22 split/total mismatch

36.32

3.58

Front half 36.32s · back half 39.90s

200 Individual Medley LCM 2:39.16

34.38

42.91

48.12

33.75

Front half 77.29s · back half 81.87s

400 Individual Medley LCM 5:48.35

36.98

42.02

47.35

46.16

49.45

49.63

39.57

37.19

Front half 172.51s · back half 175.84s

Progression

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

25 Freestyle SCY 19.34 1 swim

50 Freestyle SCY 25.63 15 swims

100 Freestyle SCY 55.50 18 swims

200 Freestyle SCY 2:03.86 11 swims

500 Freestyle SCY 5:49.92 3 swims

1000 Freestyle SCY 12:38.32 0 swims

1650 Freestyle SCY 20:40.96 1 swim

50 Backstroke SCY 31.98 9 swims

100 Backstroke SCY 1:07.78 10 swims

200 Backstroke SCY 2:25.70 2 swims

25 Breaststroke SCY 24.66 1 swim

50 Breaststroke SCY 33.72 14 swims

100 Breaststroke SCY 1:12.76 12 swims

200 Breaststroke SCY 2:36.25 4 swims

50 Butterfly SCY 33.71 3 swims

100 Butterfly SCY 1:08.62 7 swims

200 Butterfly SCY 2:39.21 1 swim

100 Individual Medley SCY 1:03.44 15 swims

200 Individual Medley SCY 2:18.38 10 swims

400 Individual Medley SCY 5:03.57 3 swims

50 Freestyle LCM 28.79 11 swims

100 Freestyle LCM 1:03.27 11 swims

200 Freestyle LCM 2:21.10 8 swims

400 Freestyle LCM 5:08.24 4 swims

50 Backstroke LCM 35.85 11 swims

100 Backstroke LCM 1:17.85 5 swims

200 Backstroke LCM 2:46.43 1 swim

50 Breaststroke LCM 39.15 10 swims

100 Breaststroke LCM 1:25.20 10 swims

200 Breaststroke LCM 3:04.52 2 swims

50 Butterfly LCM 33.87 11 swims

100 Butterfly LCM 1:16.22 5 swims

200 Individual Medley LCM 2:39.16 4 swims

400 Individual Medley LCM 5:48.35 3 swims