Daniel Heo

Mage 12MAMDWVMBKNBAC

300 plausible swims · 37 meets · 2023-02-11 → 2026-08-01

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 19.34 2023-02-11 2023 CAC 2nd Annual Spring Fest Swim Meetvenue
50 Freestyle SCY 25.63 AAA+1.04s to AAAA·+3.24s to Sectionals 2026-03-05 2025 Speedo MD LSC Senior Champs
100 Freestyle SCY 55.50 AAA+1.81s to AAAA·+7.01s to Sectionals 2026-03-06 2026 MD LSC 14 & U Championshipsvenue
200 Freestyle SCY 2:03.86 AA+1.27s to AAA·+17.57s to Sectionals 2026-03-07 2026 MD LSC 14 & U Championshipsvenue
500 Freestyle SCY 5:49.92 A+4.93s to AA·+62.53s to Sectionals 2025-12-11 2025 NBAC 51st Annual Christmas Invitationalvenue
1000 Freestyle SCY 12:38.32 BB+1.03s to A·+158.83s to Sectionals 2025 NBAC Thanksgiving Meetfast pool
1650 Freestyle SCY 20:40.96 A+34.57s to AA·+236.97s to Sectionals 2025-11-15 2025 NBAC Thanksgiving Meetfast pool
25 Backstroke SCY 38.04 2024-01-27 2023 Bridget Vache Memorial MAC Fall Frenzy
50 Backstroke SCY 31.98 A+0.79s to AA·+8.29s to Futures 2025-12-14 2025 NBAC 51st Annual Christmas Invitationalvenue
100 Backstroke SCY 1:07.78 A+1.79s to AA·+13.29s to Sectionals 2025-11-16 2025 NBAC Thanksgiving Meetfast pool
200 Backstroke SCY 2:25.70 A+3.71s to AA·+27.11s to Sectionals 2025-12-12 2025 NBAC 51st Annual Christmas Invitationalvenue
25 Breaststroke SCY 24.66 2023-02-12 2023 CAC 2nd Annual Spring Fest Swim Meetvenue
50 Breaststroke SCY 33.72 AA+0.43s to AAA·+7.43s to Futures 2026-03-05 2025 Speedo MD LSC Senior Champs
100 Breaststroke SCY 1:12.76 AA+1.37s to AAA·+11.27s to Sectionals 2026-03-07 2026 MD LSC 14 & U Championshipsvenue
200 Breaststroke SCY 2:36.25 AA+1.86s to AAA·+21.26s to Sectionals 2026-03-08 2026 MD LSC 14 & U Championshipsvenue
25 Butterfly SCY 1:21.75 2024-01-27 2023 Bridget Vache Memorial MAC Fall Frenzy
50 Butterfly SCY 33.71 BB+2.52s to A·+10.82s to Futures 2024-10-19 2024 NBAC Fall Fastival Meetfast pool
100 Butterfly SCY 1:08.62 A+2.73s to AA·+15.43s to Sectionals 2025-11-16 2025 NBAC Thanksgiving Meetfast pool
200 Butterfly SCY 2:39.21 BB+7.72s to A·+38.02s to Sectionals 2025-11-15 2025 NBAC Thanksgiving Meetfast pool
100 Individual Medley SCY 1:03.44 AAA+2.35s to AAAA 2026-03-07 2026 MD LSC 14 & U Championshipsvenue
200 Individual Medley SCY 2:18.38 AAA+6.29s to AAAA·+18.99s to Sectionals 2026-03-06 2026 MD LSC 14 & U Championshipsvenue
400 Individual Medley SCY 5:03.57 AA+7.08s to AAA·+48.48s to Sectionals 2026-03-08 2026 MD LSC 14 & U Championshipsvenue
50 Freestyle LCM 27.76 AAAA·+2.27s to Sectionals 2026-08-01 2026 MD LSC LC Championshipvenue
100 Freestyle LCM 1:00.88 AAAA·+5.39s to Sectionals 2026-07-29 2026 MD LSC LC Championshipvenue
200 Freestyle LCM 2:17.54 AAA+3.15s to AAAA·+16.25s to Sectionals 2026-07-30 2026 MD LSC LC Championshipvenue
400 Freestyle LCM 5:06.48 AA+6.99s to AAA·+48.89s to Sectionals 2026-07-31 2026 MD LSC LC Championshipvenue
50 Backstroke LCM 35.69 AA+1.30s to AAA·+7.80s to Futures 2026-07-12 2026 NBAC Mid Summer Classicvenue
100 Backstroke LCM 1:14.55 AA+0.26s to AAA·+12.56s to Sectionals 2026-07-11 2026 NBAC Mid Summer Classicvenue
200 Backstroke LCM 2:41.59 AA+2.10s to AAA·+26.80s to Sectionals 2026-07-10 2026 NBAC Mid Summer Classicvenue
50 Breaststroke LCM 37.46 AAA+1.37s to AAAA·+6.57s to Futures 2026-07-29 2026 MD LSC LC Championshipvenue
100 Breaststroke LCM 1:21.87 AAA+2.88s to AAAA·+12.18s to Sectionals 2026-07-31 2026 MD LSC LC Championshipvenue
200 Breaststroke LCM 2:53.85 AAA+2.86s to AAAA·+21.26s to Sectionals 2026-07-30 2026 MD LSC LC Championshipvenue
50 Butterfly LCM 32.00 AA+0.01s to AAA·+5.71s to Futures 2026-07-11 2026 NBAC Mid Summer Classicvenue
100 Butterfly LCM 1:16.22 A+0.63s to AA·+16.03s to Sectionals 2026-06-08 Chargers Mid Season Long Course Invitational
200 Individual Medley LCM 2:34.66 AAA+3.57s to AAAA·+18.47s to Sectionals 2026-08-01 2026 MD LSC LC Championshipvenue
400 Individual Medley LCM 5:30.65 AAA+2.26s to AAAA·+40.76s to Sectionals 2026-07-29 2026 MD LSC LC Championshipvenue

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

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 25.43 flat 200 Free Relay 2026-03-07 2026 MD LSC 14 & U Championships
50 Freestyle SCY 27.17 flying 200 Free Relay (leg 3) 2025-10-18 2025 NBAC Fall Fastival Meet
50 Freestyle SCY 24.31 flying 200 Medley Relay (leg 4) 2025-11-16 2025 NBAC Thanksgiving Meet
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 Freestyle LCM 29.37 flying 200 Medley Relay (leg 4) 2026-05-10 2026 NBAC Spring LC Invitational Meet
50 Freestyle LCM 29.26 flying 200 Free Relay (leg 3) 2026-05-09 2026 NBAC Spring LC Invitational Meet
100 Freestyle LCM 1:01.88 flat 400 Free Relay 2026-07-10 2026 NBAC Mid Summer Classic
100 Freestyle LCM 1:01.64 flying 400 Free Relay (leg 4) 2026-07-30 2026 MD LSC LC Championship
100 Freestyle LCM 1:01.80 flying 400 Medley Relay (leg 4) 2026-07-11 2026 NBAC Mid Summer Classic
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

4176 points (5/5 events)

EventTime Points
400 FR LCM 5:06.48 811
100 BK LCM 1:14.55 841
100 BR LCM 1:21.87 898
100 FL LCM 1:16.22 703
200 IM LCM 2:34.66 923

IMR 11-12 · LCM

4358 points (5/5 events)

EventTime Points
200 FR LCM 2:17.54 932
50 BK LCM 35.69 761
50 BR LCM 37.46 894
50 FL LCM 32.00 848
200 IM LCM 2:34.66 923

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 1:00.88

29.12
31.76

Front half 29.12s · back half 31.76s

200 Freestyle LCM 2:17.54

29.82
34.48
36.71
36.53

Front half 64.30s · back half 73.24s

400 Freestyle LCM 5:06.48

32.78
37.56
39.28
39.89
40.22
40.69
40.29
35.77

Front half 149.51s · back half 156.97s

100 Backstroke LCM 1:14.55

36.29
38.26

Front half 36.29s · back half 38.26s

200 Backstroke LCM 2:41.59

38.24
40.80
42.00
40.55

Front half 79.04s · back half 82.55s

100 Breaststroke LCM 1:21.87

38.88
42.99

Front half 38.88s · back half 42.99s

200 Breaststroke LCM 2:53.85

39.63
44.49
45.52
44.21

Front half 84.12s · back half 89.73s

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 2:34.66

33.68
40.88
45.92
34.18

Front half 74.56s · back half 80.10s

400 Individual Medley LCM 5:30.65

34.95
40.89
42.79
42.71
47.71
48.50
37.37
35.73

Front half 161.34s · back half 169.31s

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 19.34 1 swim
50 Freestyle SCY 25.63 20 swims
100 Freestyle SCY 55.50 21 swims
200 Freestyle SCY 2:03.86 12 swims
500 Freestyle SCY 5:49.92 4 swims
1000 Freestyle SCY 12:38.32 0 swims
1650 Freestyle SCY 20:40.96 1 swim
25 Backstroke SCY 38.04 1 swim
50 Backstroke SCY 31.98 9 swims
100 Backstroke SCY 1:07.78 9 swims
200 Backstroke SCY 2:25.70 2 swims
25 Breaststroke SCY 24.66 2 swims
50 Breaststroke SCY 33.72 16 swims
100 Breaststroke SCY 1:12.76 12 swims
200 Breaststroke SCY 2:36.25 7 swims
25 Butterfly SCY 1:21.75 1 swim
50 Butterfly SCY 33.71 5 swims
100 Butterfly SCY 1:08.62 3 swims
200 Butterfly SCY 2:39.21 1 swim
100 Individual Medley SCY 1:03.44 17 swims
200 Individual Medley SCY 2:18.38 13 swims
400 Individual Medley SCY 5:03.57 5 swims
50 Freestyle LCM 27.76 16 swims
100 Freestyle LCM 1:00.88 16 swims
200 Freestyle LCM 2:17.54 14 swims
400 Freestyle LCM 5:06.48 4 swims
50 Backstroke LCM 35.69 14 swims
100 Backstroke LCM 1:14.55 7 swims
200 Backstroke LCM 2:41.59 2 swims
50 Breaststroke LCM 37.46 15 swims
100 Breaststroke LCM 1:21.87 14 swims
200 Breaststroke LCM 2:53.85 3 swims
50 Butterfly LCM 32.00 14 swims
100 Butterfly LCM 1:16.22 4 swims
200 Individual Medley LCM 2:34.66 6 swims
400 Individual Medley LCM 5:30.65 3 swims