Lucas Seng

Mage 14FLSRQ

207 plausible swims · 30 meets · 2024-01-20 → 2026-06-21

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	24.97	A+0.38s to AA	2025-10-11	2025 OCTOBERFEST SWIM MEET venue
100 Freestyle	SCY	52.76	AA+1.57s to AAA	2025-10-12	2025 OCTOBERFEST SWIM MEET venue
200 Freestyle	SCY	1:57.85	A+0.76s to AA	2025-09-20	Kiefer - Speedo Fall Invitational venue
500 Freestyle	SCY	4:49.56	AAA+0.07s to AAAA	2026-03-07	2026 Florida Swimming FLAGS NORTH venue
1000 Freestyle	SCY	9:54.64	AAAA	2026-03-05	2026 Florida Swimming FLAGS NORTH venue
1650 Freestyle	SCY	16:43.91	AAAA	2026-03-08	2026 Florida Swimming FLAGS NORTH venue
50 Backstroke	SCY	31.62	B+0.33s to BB	2025-01-11	TSUNAMI WINTERFEST MEET venue
100 Backstroke	SCY	1:00.91	A+2.32s to AA	2026-01-10	2026 WINTERFEST SWIM MEET venue
200 Backstroke	SCY	2:05.08	AA+3.09s to AAA	2025-12-07	2025 Speedo Gator Holiday Classic fast pool
50 Breaststroke	SCY	31.62	AA+1.33s to AAA	2026-01-10	2026 WINTERFEST SWIM MEET venue
100 Breaststroke	SCY	1:04.60	AA+1.21s to AAA	2025-12-05	2025 Speedo Gator Holiday Classic fast pool
200 Breaststroke	SCY	2:19.16	AA+1.37s to AAA	2026-03-06	2026 Florida Swimming FLAGS NORTH venue
50 Butterfly	SCY	29.42	BB+1.03s to A	2025-02-08	2025 GCST WINTER INVITE venue
100 Butterfly	SCY	1:01.59	BB+1.20s to A	2025-10-11	2025 OCTOBERFEST SWIM MEET venue
200 Butterfly	SCY	2:11.83	A+2.94s to AA	2026-01-11	2026 WINTERFEST SWIM MEET venue
100 Individual Medley	SCY	1:02.34		2025-10-12	2025 OCTOBERFEST SWIM MEET venue
200 Individual Medley	SCY	2:01.42	AAA+2.93s to AAAA	2026-03-07	2026 Florida Swimming FLAGS NORTH venue
400 Individual Medley	SCY	4:17.16	AAA+3.87s to AAAA	2026-03-06	2026 Florida Swimming FLAGS NORTH venue
50 Freestyle	LCM	27.04	AA+0.15s to AAA	2026-06-21	2026 GCST MARK MCCAW SUMMER INVITE venue
100 Freestyle	LCM	59.65	AA+0.66s to AAA	2026-06-19	2026 GCST MARK MCCAW SUMMER INVITE venue
200 Freestyle	LCM	2:07.08	AAA+4.09s to AAAA	2026-06-20	2026 GCST MARK MCCAW SUMMER INVITE venue
400 Freestyle	LCM	4:31.90	AAA+9.41s to AAAA	2025-07-12	2025 FL Summer Age Group Championships venue
800 Freestyle	LCM	9:28.75	AAA+25.06s to AAAA	2026-04-17	2026 SAINT PETE'S 1st LONG COURSE MEET venue
1500 Freestyle	LCM	17:52.13	AAA+28.64s to AAAA	2025-07-10	2025 FL Summer Age Group Championships venue
50 Backstroke	LCM	31.67	AA+0.58s to AAA	2026-06-20	2026 GCST MARK MCCAW SUMMER INVITE venue
100 Backstroke	LCM	1:05.73	AAA+2.94s to AAAA	2026-06-21	2026 GCST MARK MCCAW SUMMER INVITE venue
200 Backstroke	LCM	2:31.81	A+2.32s to AA	2026-04-19	2026 SAINT PETE'S 1st LONG COURSE MEET venue
50 Breaststroke	LCM	35.36	AA+0.67s to AAA	2025-05-17	2025 SAINT PETE'S 2nd LONG COURSE MEET venue
100 Breaststroke	LCM	1:18.00	A+0.81s to AA	2026-06-19	2026 GCST MARK MCCAW SUMMER INVITE venue
200 Breaststroke	LCM	2:45.68	AA+5.49s to AAA	2025-07-11	2025 FL Summer Age Group Championships venue
50 Butterfly	LCM	30.97	A+0.38s to AA	2026-06-19	2026 GCST MARK MCCAW SUMMER INVITE venue
100 Butterfly	LCM	1:07.45	A+1.46s to AA	2026-06-20	2026 GCST MARK MCCAW SUMMER INVITE venue
200 Individual Medley	LCM	2:19.55	AAA+2.26s to AAAA	2026-06-21	2026 GCST MARK MCCAW SUMMER INVITE venue
400 Individual Medley	LCM	5:03.38	AAA+9.89s to AAAA	2025-07-11	2025 FL Summer Age Group Championships venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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	LCM	30.03	flat	200 Free Relay	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 · SCY

5224 points (6/6 events)

Event	Time	Points
500 FR SCY	4:49.56	997
200 BK SCY	2:05.08	797
200 BR SCY	2:19.16	837
200 FL SCY	2:11.83	709
200 IM SCY	2:01.42	929
400 IM SCY	4:17.16	955

IMR 13-14 · LCM

4172 points (5/5 events)

Event	Time	Points
200 FR LCM	2:07.08	906
100 BK LCM	1:05.73	871
100 BR LCM	1:18.00	731
100 FL LCM	1:07.45	714
200 IM LCM	2:19.55	950

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

PR splits

100 Freestyle SCY 52.76

25.25

27.51

Front half 25.25s · back half 27.51s

200 Freestyle SCY 1:57.85

27.54

30.19

30.42

29.70

Front half 57.73s · back half 60.12s

500 Freestyle SCY 4:49.56

26.58

28.87

29.58

29.60

29.61

29.27

29.40

29.54

29.10

28.01

Front half 144.24s · back half 145.32s

1000 Freestyle SCY 9:54.64

26.64

29.00

29.58

29.71

29.76

30.00

29.86

29.90

29.93

30.19

30.17

30.07

30.29

30.47

30.16

29.79

30.87

29.92

28.62

Front half 294.09s · back half 300.55s

1650 Freestyle SCY 16:43.91

27.42

30.07

30.48

30.57

30.46

30.36

30.42

30.60

30.56

30.73

30.82

30.48

31.08

30.91

30.58

31.00

30.68

30.48

30.73

30.46

30.82

30.90

30.41

30.61

30.64

30.85

30.92

30.90

31.06

30.65

29.77

29.74

27.75

100 Backstroke SCY 1:00.91

29.85

31.06

Front half 29.85s · back half 31.06s

200 Backstroke SCY 2:05.08

29.77

31.26

32.57

31.48

Front half 61.03s · back half 64.05s

100 Breaststroke SCY 1:04.60

30.57

34.03

Front half 30.57s · back half 34.03s

200 Breaststroke SCY 2:19.16

32.06

35.80

36.63

34.67

Front half 67.86s · back half 71.30s

200 Butterfly SCY 2:11.83

29.06

34.42

33.84

34.51

Front half 63.48s · back half 68.35s

100 Individual Medley SCY 1:02.34

29.91

32.43

Front half 29.91s · back half 32.43s

200 Individual Medley SCY 2:01.42

27.59

30.61

35.34

27.88

Front half 58.20s · back half 63.22s

400 Individual Medley SCY 4:17.16

28.18

32.63

33.18

31.93

36.24

37.14

29.58

28.28

Front half 125.92s · back half 131.24s

100 Freestyle LCM 59.65

29.69

29.96

Front half 29.69s · back half 29.96s

200 Freestyle LCM 2:07.08

29.82

32.58

32.88

31.80

Front half 62.40s · back half 64.68s

400 Freestyle LCM 4:31.90 RT 0.74s

31.04

33.95

35.38

35.01

35.31

34.79

34.07

32.35

Front half 135.38s · back half 136.52s

800 Freestyle LCM 9:28.75

33.14

35.28

36.15

36.12

35.48

35.72

35.68

36.16

35.88

35.96

36.07

35.78

35.88

36.33

34.22

34.90

Front half 283.73s · back half 285.02s

1500 Freestyle LCM 17:52.13 RT 0.71s

32.44

35.40

36.29

36.54

35.46

37.35

36.59

36.41

36.92

36.09

36.24

36.00

35.88

35.94

36.14

36.12

35.86

35.91

36.02

35.80

35.93

35.46

35.85

35.38

35.47

35.88

35.76

35.65

34.50

32.85

Front half 539.69s · back half 532.44s

100 Backstroke LCM 1:05.73

32.69

33.04

Front half 32.69s · back half 33.04s

200 Backstroke LCM 2:31.81

36.71

39.45

38.73

36.92

Front half 76.16s · back half 75.65s

100 Breaststroke LCM 1:18.00

38.17

39.83

Front half 38.17s · back half 39.83s

200 Breaststroke LCM 2:45.68 RT 0.72s

38.09

43.23

43.39

40.97

Front half 81.32s · back half 84.36s

100 Butterfly LCM 1:07.45

31.31

36.14

Front half 31.31s · back half 36.14s

200 Individual Medley LCM 2:19.55

30.53

36.13

41.36

31.53

Front half 66.66s · back half 72.89s

400 Individual Medley LCM 5:03.38 RT 0.75s

33.22

38.90

40.21

37.87

44.06

42.16

34.18

32.78

Front half 150.20s · back half 153.18s

Reaction time

fastest 0.70s average 0.731s slowest 0.78s 18 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 24.97 6 swims

100 Freestyle SCY 52.76 8 swims

200 Freestyle SCY 1:57.85 5 swims

500 Freestyle SCY 4:49.56 11 swims

1000 Freestyle SCY 9:54.64 6 swims

1650 Freestyle SCY 16:43.91 2 swims

50 Backstroke SCY 31.62 3 swims

100 Backstroke SCY 1:00.91 7 swims

200 Backstroke SCY 2:05.08 8 swims

50 Breaststroke SCY 31.62 6 swims

100 Breaststroke SCY 1:04.60 12 swims

200 Breaststroke SCY 2:19.16 10 swims

50 Butterfly SCY 29.42 1 swim

100 Butterfly SCY 1:01.59 4 swims

200 Butterfly SCY 2:11.83 1 swim

100 Individual Medley SCY 1:02.34 1 swim

200 Individual Medley SCY 2:01.42 10 swims

400 Individual Medley SCY 4:17.16 8 swims

50 Freestyle LCM 27.04 6 swims

100 Freestyle LCM 59.65 7 swims

200 Freestyle LCM 2:07.08 7 swims

400 Freestyle LCM 4:31.90 8 swims

800 Freestyle LCM 9:28.75 6 swims

1500 Freestyle LCM 17:52.13 1 swim

50 Backstroke LCM 31.67 6 swims

100 Backstroke LCM 1:05.73 7 swims

200 Backstroke LCM 2:31.81 4 swims

50 Breaststroke LCM 35.36 5 swims

100 Breaststroke LCM 1:18.00 10 swims

200 Breaststroke LCM 2:45.68 7 swims

50 Butterfly LCM 30.97 4 swims

100 Butterfly LCM 1:07.45 5 swims

200 Individual Medley LCM 2:19.55 9 swims

400 Individual Medley LCM 5:03.38 6 swims