Nicholas Xu

Mage 18COHIMTNMSTKALANKSCSPLUN

245 plausible swims · 48 meets · 2022-02-25 → 2026-06-21

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	22.89	A+0.20s to AA·Sectionals ✓+1.60s to Futures	2026-02-15	OSL Senior B SCY Meet fast pool
100 Freestyle	SCY	50.23	A+0.34s to AA·Sectionals ✓+3.84s to Futures	2024-02-27	1061287
200 Freestyle	SCY	1:49.16	AA+3.77s to AAA·Sectionals ✓+7.57s to Futures	2024-02-27	1061287
500 Freestyle	SCY	4:54.65	AA+7.96s to AAA·Sectionals ✓+17.56s to Futures	2024-02-27	1061287
1000 Freestyle	SCY	10:30.47	A+0.88s to AA·Sectionals ✓+56.18s to Futures	2024-02-27	1061287
1650 Freestyle	SCY	16:55.79	AA+12.00s to AAA·Sectionals ✓+50.30s to Futures	2024-02-27	1061287
50 Backstroke	SCY	27.84	BB+1.35s to A·+4.15s to Futures	2025-11-07	UH Knockout 50s Senior meet fast pool
100 Backstroke	SCY	58.14	BB+1.95s to A·+2.65s to Sectionals	2026-02-13	K. Mark Takai Swimming and Diving Champs fast pool
200 Backstroke	SCY	2:08.74	BB+4.95s to A·+7.45s to Sectionals	2023-02-18	2023 HI Hawaiian Swimming SCY AGChamps venue
100 Breaststroke	SCY	1:05.54	BB+1.35s to A·+2.35s to Sectionals	2024-10-26	24th Annual Bill Smith Invitational
200 Breaststroke	SCY	2:23.00	BB+3.41s to A·+5.71s to Sectionals	2024-04-27	42nd Annual Harry Mamizuka Invitational
50 Butterfly	SCY	24.92	AA+0.63s to AAA·+2.03s to Futures	2026-02-15	OSL Senior B SCY Meet fast pool
100 Butterfly	SCY	53.37	AA+1.78s to AAA·Sectionals ✓+2.78s to Futures	2026-02-14	K. Mark Takai Swimming and Diving Champs fast pool
200 Butterfly	SCY	1:58.71	AA+2.82s to AAA·Sectionals ✓+5.02s to Futures	2026-02-15	OSL Senior B SCY Meet fast pool
200 Individual Medley	SCY	2:06.90	BB+0.11s to A·+2.91s to Sectionals	2022-11-19	HI 2022 Short Course Senior Championships venue
400 Individual Medley	SCY	4:22.60	A+0.41s to AA·Sectionals ✓+15.61s to Futures	2024-02-27	1061287
50 Freestyle	LCM	26.49	A+0.20s to AA·Sectionals ✓+1.90s to Futures	2024-07-19	2024 HI Age Group LCM Championship
100 Freestyle	LCM	57.35	AA+2.16s to AAA·Sectionals ✓+3.76s to Futures	2024-07-19	2024 HI Age Group LCM Championship
200 Freestyle	LCM	2:06.97	A+0.78s to AA·Sectionals ✓+9.18s to Futures	2024-07-12	2024 Speedo Sectionals - Mt Hood venue
400 Freestyle	LCM	4:06.53	AAA+0.94s to AAAA·Futures ✓+1.54s to Winter JNs	2024-06-21	2024 Long Course Senior Championships
800 Freestyle	LCM	9:23.61	A+0.32s to AA·Sectionals ✓+42.92s to Futures	2024-07-11	2024 Speedo Sectionals - Mt Hood venue
1500 Freestyle	LCM	18:34.78	A+36.99s to AA·+23.69s to Sectionals	2024-07-14	2024 Speedo Sectionals - Mt Hood venue
50 Backstroke	LCM	35.81	B+1.22s to BB·+7.92s to Futures	2026-06-19	HISI Senior Summer Championship (LCM)venue
100 Backstroke	LCM	1:11.14	BB+4.15s to A·+5.95s to Sectionals	2023-06-03	2023 HI 12th Annual Rainbow Aquatics Invite venue
200 Backstroke	LCM	2:35.18	BB+9.29s to A·+13.69s to Sectionals	2023-07-02	2023 Keo Nakama Swim Meet venue
50 Breaststroke	LCM	34.20	A+0.51s to AA·+3.31s to Futures	2026-06-21	HISI Senior Summer Championship (LCM)venue
100 Breaststroke	LCM	1:21.67	B+0.78s to BB·+7.97s to Sectionals	2023-07-01	2023 Keo Nakama Swim Meet venue
200 Breaststroke	LCM	2:55.80	BB+12.51s to A·+14.92s to Sectionals	2023-07-01	2023 Keo Nakama Swim Meet venue
50 Butterfly	LCM	28.27	AA+0.88s to AAA·+1.98s to Futures	2026-06-18	HISI Senior Summer Championship (LCM)venue
100 Butterfly	LCM	1:01.93	A+0.34s to AA·Sectionals ✓+3.94s to Futures	2025-07-17	2025 HI Age Group LCM Championship
200 Butterfly	LCM	2:18.13	A+0.24s to AA·Sectionals ✓+7.94s to Futures	2025-07-17	2025 HI Age Group LCM Championship
200 Individual Medley	LCM	2:25.35	A+3.46s to AA·+0.66s to Sectionals	2025-07-17	2025 HI Age Group LCM Championship
400 Individual Medley	LCM	4:44.24	AAA+5.95s to AAAA·Sectionals ✓+1.85s to Futures	2024-06-21	2024 Long Course Senior Championships

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

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	23.09	flat	200 Free Relay	2026-02-14	K. Mark Takai Swimming and Diving Champs
50 Freestyle	SCY	22.71	flying	200 Medley Relay (leg 4)	2026-01-17	K. Mark Takai Swimming and Diving Champs
50 Freestyle	SCY	22.36	flying	200 Free Relay (leg 3)	2025-03-27	2025 Four Corners Speedo Sectionals - Austin
100 Freestyle	SCY	50.05	flat	400 Free Relay	2026-02-14	K. Mark Takai Swimming and Diving Champs
100 Freestyle	SCY	50.03	flying	400 Medley Relay (leg 4)	2023-02-17	2023 HI Hawaiian Swimming SCY AGChamps
100 Freestyle	SCY	49.11	flying	400 Free Relay (leg 3)	2025-03-28	2025 Four Corners Speedo Sectionals - Austin
200 Freestyle	SCY	2:01.36	flat	800 Free Relay	2022-02-24	2023 HI Hawaiian Swimming SCY AGChamps
200 Freestyle	SCY	1:49.58	flying	800 Free Relay (leg 3)	2025-03-29	2025 Four Corners Speedo Sectionals - Austin
50 Backstroke	SCY	27.21	flat	200 Medley Relay	2025-03-27	2025 Four Corners Speedo Sectionals - Austin
100 Backstroke	SCY	57.14	flat	400 Medley Relay	2025-03-30	2025 Four Corners Speedo Sectionals - Austin
50 Butterfly	SCY	28.01	flying	200 Medley Relay (leg 3)	2022-02-26	2023 HI Hawaiian Swimming SCY AGChamps
100 Butterfly	SCY	1:02.55	flying	400 Medley Relay (leg 3)	2022-02-25	2023 HI Hawaiian Swimming SCY AGChamps
50 Freestyle	LCM	26.31	flying	200 Free Relay (leg 3)	2024-07-11	2024 Speedo Sectionals - Mt Hood
100 Freestyle	LCM	56.60	flying	400 Medley Relay (leg 4)	2023-07-15	2023 HI Age Group LCM Championship
100 Freestyle	LCM	56.99	flying	400 Free Relay (leg 4)	2024-07-12	2024 Speedo Sectionals - Mt Hood
200 Freestyle	LCM	2:08.04	flying	800 Free Relay (leg 2)	2024-07-13	2024 Speedo Sectionals - Mt Hood
50 Butterfly	LCM	28.78	flying	200 Medley Relay (leg 3)	2026-06-18	HISI Senior Summer Championship (LCM)
100 Butterfly	LCM	1:02.00	flying	400 Medley Relay (leg 3)	2026-06-19	HISI Senior Summer Championship (LCM)

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

4407 points (6/6 events)

Event	Time	Points
400 FR LCM	4:06.53	980
200 BK LCM	2:35.18	546
200 BR LCM	2:55.80	525
200 FL LCM	2:18.13	746
200 IM LCM	2:25.35	698
400 IM LCM	4:44.24	912

IMR 17-18 · SCY

3429 points (5/5 events)

Event	Time	Points
200 FR SCY	1:49.16	773
100 BK SCY	58.14	594
100 BR SCY	1:05.54	623
100 FL SCY	53.37	778
200 IM SCY	2:06.90	661

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

PR splits

1650 Freestyle SCY 16:55.79 split/total mismatch

26.72

29.75

30.41

30.60

30.37

31.02

30.88

31.18

31.21

31.28

31.62

31.55

31.89

31.80

31.17

31.22

31.76

31.59

31.02

31.08

31.06

31.32

31.28

30.68

30.76

30.79

31.13

30.70

31.57

30.56

30.35

29.50

27.97

100 Backstroke SCY 58.14

28.04

30.10

Front half 28.04s · back half 30.10s

200 Backstroke SCY 2:08.74

30.28

33.07

32.92

32.47

Front half 63.35s · back half 65.39s

100 Breaststroke SCY 1:05.54 split/total mismatch

30.97

3.60

Front half 30.97s · back half 34.57s

100 Butterfly SCY 53.37

24.94

28.43

Front half 24.94s · back half 28.43s

200 Butterfly SCY 1:58.71

57.17

30.56

30.98

200 Individual Medley SCY 2:06.90

27.51

32.05

38.50

28.84

Front half 59.56s · back half 67.34s

200 Freestyle LCM 2:06.97

60.83

66.14

Front half 60.83s · back half 66.14s

800 Freestyle LCM 9:23.61

30.23

34.39

34.89

34.82

35.67

35.45

35.67

35.59

36.07

35.97

26.49

46.39

36.06

36.83

35.81

33.28

Front half 276.71s · back half 286.90s

1500 Freestyle LCM 18:34.78

29.11

33.39

34.73

35.22

35.54

36.03

36.92

36.69

37.39

37.79

37.62

38.15

37.97

37.84

38.50

37.68

38.28

38.80

38.66

38.22

39.27

39.11

38.70

38.07

38.42

38.32

38.36

37.55

37.32

35.13

Front half 542.89s · back half 571.89s

200 Backstroke LCM 2:35.18

77.03

78.15

Front half 77.03s · back half 78.15s

200 Breaststroke LCM 2:55.80

83.85

91.95

Front half 83.85s · back half 91.95s

200 Individual Medley LCM 2:25.35 split/total mismatch

30.23

41.44

42.34

31.34

Swim history

Every recorded swim, newest first

Date	Event	Course	Time	Age	Round	Meet

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.

50 Freestyle SCY 22.89 11 swims

100 Freestyle SCY 50.23 11 swims

200 Freestyle SCY 1:49.16 7 swims

500 Freestyle SCY 4:54.65 13 swims

1000 Freestyle SCY 10:30.47 12 swims

1650 Freestyle SCY 16:55.79 12 swims

50 Backstroke SCY 27.84 1 swim

100 Backstroke SCY 58.14 8 swims

200 Backstroke SCY 2:08.74 6 swims

100 Breaststroke SCY 1:05.54 4 swims

200 Breaststroke SCY 2:23.00 6 swims

50 Butterfly SCY 24.92 1 swim

100 Butterfly SCY 53.37 13 swims

200 Butterfly SCY 1:58.71 16 swims

200 Individual Medley SCY 2:06.90 11 swims

400 Individual Medley SCY 4:22.60 8 swims

50 Freestyle LCM 26.49 8 swims

100 Freestyle LCM 57.35 7 swims

200 Freestyle LCM 2:06.97 10 swims

400 Freestyle LCM 4:06.53 10 swims

800 Freestyle LCM 9:23.61 6 swims

1500 Freestyle LCM 18:34.78 5 swims

50 Backstroke LCM 35.81 1 swim

100 Backstroke LCM 1:11.14 4 swims

200 Backstroke LCM 2:35.18 5 swims

50 Breaststroke LCM 34.20 2 swims

100 Breaststroke LCM 1:21.67 5 swims

200 Breaststroke LCM 2:55.80 3 swims

50 Butterfly LCM 28.27 2 swims

100 Butterfly LCM 1:01.93 11 swims

200 Butterfly LCM 2:18.13 8 swims

200 Individual Medley LCM 2:25.35 12 swims

400 Individual Medley LCM 4:44.24 5 swims