Eric Xu

Mage 16CZFLGAMTSEDYNA

97 plausible swims · 11 meets · 2024-06-28 → 2026-03-29

Personal records

Event	Course	Best	Cut	Date	Meet
200 Freestyle	SCY	1:43.32	AAA+1.13s to AAAA	2025-10-19	2025 HSA Fran Norris Meet venue
500 Freestyle	SCY	4:50.87	AAA+13.08s to AAAA	2024-10-19	2024 HSA Fran Norris Invitational venue
1000 Freestyle	SCY	9:53.53	AAA+14.64s to AAAA	2025-10-17	2025 HSA Fran Norris Meet venue
100 Backstroke	SCY	50.19	AAAA	2026-03-08	Speedo Southern Premier fast pool
200 Backstroke	SCY	1:46.80	AAAA	2026-03-06	Speedo Southern Premier
200 Breaststroke	SCY	2:12.59	AA+1.30s to AAA	2025-10-18	2025 HSA Fran Norris Meet venue
100 Butterfly	SCY	49.89	AAAA	2026-03-06	Speedo Southern Premier
200 Butterfly	SCY	1:49.37	AAAA	2026-03-07	Speedo Southern Premier fast pool
200 Individual Medley	SCY	1:52.14	AAAA	2026-03-07	Speedo Southern Premier fast pool
400 Individual Medley	SCY	3:57.67	AAAA	2026-03-06	Speedo Southern Premier fast pool
50 Freestyle	LCM	25.31	AAA+0.52s to AAAA	2024-07-21	2024 GA AG LC Championship July 18-21 2024 venue
100 Freestyle	LCM	55.41	AAA+1.52s to AAAA	2024-06-30	2024 FAST Independence Invitational venue
200 Freestyle	LCM	1:57.62	AAAA	2025-06-20	2025 HSA June Invitational venue
400 Freestyle	LCM	4:09.80	AAAA	2025-06-21	2025 HSA June Invitational venue
800 Freestyle	LCM	8:46.42	AAA+4.73s to AAAA	2024-06-30	2024 FAST Independence Invitational venue
1500 Freestyle	LCM	16:33.93	AAAA	2025-06-22	2025 HSA June Invitational venue
50 Backstroke	LCM	28.33	AAAA	2026-03-27	2026 Central Zone East Spring Speedo Sectiona venue
100 Backstroke	LCM	59.05	AAAA	2025-03-29	2025 Central Zone East Spring Speedo Sectiona venue
200 Backstroke	LCM	2:06.07	AAAA	2025-07-26	2025 TYR FUTURES MADISON venue
200 Breaststroke	LCM	2:39.35	AA+5.86s to AAA	2024-06-28	2024 FAST Independence Invitational venue
100 Butterfly	LCM	58.23	AAA+0.44s to AAAA	2024-07-19	2024 GA AG LC Championship July 18-21 2024 venue
200 Butterfly	LCM	2:08.40	AAAA	2025-07-23	2025 TYR FUTURES MADISON venue
200 Individual Medley	LCM	2:12.15	AAAA	2025-03-30	2025 Central Zone East Spring Speedo Sectiona venue
400 Individual Medley	LCM	4:39.15	AAAA	2025-07-24	2025 TYR FUTURES MADISON venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.

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	24.28	flying	200 Free Relay (leg 2)	2025-03-27	2025 Central Zone East Spring Speedo Sectiona
100 Freestyle	LCM	54.10	flying	400 Free Relay (leg 2)	2025-03-28	2025 Central Zone East Spring Speedo Sectiona
100 Backstroke	LCM	59.16	flat	400 Medley Relay	2025-03-30	2025 Central Zone East Spring Speedo Sectiona
50 Butterfly	LCM	25.70	flying	200 Medley Relay (leg 3)	2025-03-28	2025 Central Zone East Spring Speedo Sectiona

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 15-16 · SCY

5971 points (6/6 events)

Event	Time	Points
500 FR SCY	4:50.87	857
200 BK SCY	1:46.80	1100
200 BR SCY	2:12.59	843
200 FL SCY	1:49.37	1093
200 IM SCY	1:52.14	1028
400 IM SCY	3:57.67	1050

IMR 15-16 · SCY

4049 points (4/5 events — incomplete)

Event	Time	Points
200 FR SCY	1:43.32	961
100 BK SCY	50.19	1030
100 FL SCY	49.89	1030
200 IM SCY	1:52.14	1028
100 BR SCY	—	0

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

PR splits

200 Freestyle SCY 1:43.32

24.19

26.12

26.53

26.48

Front half 50.31s · back half 53.01s

500 Freestyle SCY 4:50.87

25.90

28.64

28.97

29.33

29.14

29.82

30.06

30.04

30.16

28.81

Front half 141.98s · back half 148.89s

1000 Freestyle SCY 9:53.53

25.86

28.53

28.60

29.17

28.70

29.21

29.72

29.92

29.77

30.08

30.22

30.84

30.60

30.63

30.49

30.77

30.89

30.46

30.09

28.98

Front half 289.56s · back half 303.97s

100 Backstroke SCY 50.19 RT 0.67s

24.41

25.78

Front half 24.41s · back half 25.78s

200 Breaststroke SCY 2:12.59

29.90

33.96

33.81

34.92

Front half 63.86s · back half 68.73s

200 Butterfly SCY 1:49.37 RT 0.64s

24.36

27.66

28.23

29.12

Front half 52.02s · back half 57.35s

200 Individual Medley SCY 1:52.14 RT 0.52s

24.04

28.82

32.78

26.50

Front half 52.86s · back half 59.28s

400 Individual Medley SCY 3:57.67 RT 0.58s

24.79

28.57

30.78

29.37

34.36

34.53

28.22

27.05

Front half 113.51s · back half 124.16s

100 Freestyle LCM 55.41 RT 0.69s

26.97

28.44

Front half 26.97s · back half 28.44s

200 Freestyle LCM 1:57.62

27.41

30.05

30.11

30.05

Front half 57.46s · back half 60.16s

400 Freestyle LCM 4:09.80

59.49

64.36

64.13

61.82

Front half 123.85s · back half 125.95s

800 Freestyle LCM 8:46.42 RT 0.69s

29.41

31.89

32.55

32.73

32.70

33.05

33.59

33.45

33.97

33.63

33.56

33.68

33.95

33.39

33.17

31.70

Front half 259.37s · back half 267.05s

1500 Freestyle LCM 16:33.93

30.03

32.86

33.41

33.68

33.53

33.85

33.69

33.51

33.44

33.61

33.43

33.80

33.17

33.45

33.34

33.64

33.13

33.29

32.75

33.43

32.67

33.39

32.75

33.34

33.37

33.69

33.27

33.21

32.30

30.90

Front half 498.80s · back half 495.13s

100 Backstroke LCM 59.05

28.82

30.23

Front half 28.82s · back half 30.23s

200 Backstroke LCM 2:06.07

29.56

31.63

32.78

32.10

Front half 61.19s · back half 64.88s

200 Breaststroke LCM 2:39.35 RT 0.68s

76.91

82.44

Front half 76.91s · back half 82.44s

100 Butterfly LCM 58.23

27.10

31.13

Front half 27.10s · back half 31.13s

200 Butterfly LCM 2:08.40

28.48

32.80

33.37

33.75

Front half 61.28s · back half 67.12s

200 Individual Medley LCM 2:12.15

27.68

33.04

40.08

31.35

Front half 60.72s · back half 71.43s

400 Individual Medley LCM 4:39.15

28.72

32.76

35.16

34.47

40.91

42.24

32.99

31.90

Front half 131.11s · back half 148.04s

Reaction time

fastest 0.52s average 0.655s slowest 0.80s 25 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.

200 Freestyle SCY 1:43.32 2 swims

500 Freestyle SCY 4:50.87 1 swim

1000 Freestyle SCY 9:53.53 1 swim

100 Backstroke SCY 50.19 4 swims

200 Backstroke SCY 1:46.80 7 swims

200 Breaststroke SCY 2:12.59 2 swims

100 Butterfly SCY 49.89 5 swims

200 Butterfly SCY 1:49.37 4 swims

200 Individual Medley SCY 1:52.14 3 swims

400 Individual Medley SCY 3:57.67 4 swims

50 Freestyle LCM 25.31 2 swims

100 Freestyle LCM 55.41 2 swims

200 Freestyle LCM 1:57.62 2 swims

400 Freestyle LCM 4:09.80 5 swims

800 Freestyle LCM 8:46.42 2 swims

1500 Freestyle LCM 16:33.93 2 swims

50 Backstroke LCM 28.33 3 swims

100 Backstroke LCM 59.05 5 swims

200 Backstroke LCM 2:06.07 10 swims

200 Breaststroke LCM 2:39.35 2 swims

100 Butterfly LCM 58.23 3 swims

200 Butterfly LCM 2:08.40 11 swims

200 Individual Medley LCM 2:12.15 7 swims

400 Individual Medley LCM 4:39.15 8 swims