Chelsea Xu

Fage 16UTCHATUCHATWHITE

330 plausible swims · 88 meets · 2001-06-20 → 2026-06-12

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	26.81	A+0.52s to AA·+0.72s to Sectionals	2025-03-05	2025 Short Course UTAGS Championships
100 Freestyle	SCY	1:01.97	BB+2.48s to A·+5.48s to Sectionals	2024-11-02	2024 UT HAST Fall Back Bash venue
200 Freestyle	SCY	2:17.85	BB+9.76s to A·+15.46s to Sectionals	2025-01-18	2025 UT HAST Winter Invitational venue
500 Freestyle	SCY	6:06.57	BB+21.48s to A·+37.18s to Sectionals	2025-02-22	SDAT Last Chance Meet Feb 22 venue
50 Backstroke	SCY	32.62	BB+2.33s to A·+6.33s to Futures	2025-10-24	2025 CHAT-SDAT October Dual
100 Backstroke	SCY	1:10.82	B+1.23s to BB·+9.43s to Sectionals	2024-02-19	2024 CHAT SDAT Last Chance Dual venue
200 Backstroke	SCY	2:32.72	B+1.83s to BB·+19.43s to Sectionals	2024-01-26	Tsunami Polar Bear Meet 2024 venue
50 Breaststroke	SCY	36.05	BB+0.66s to A·+6.26s to Futures	2024-10-18	2024 CHAT-SDAT October Dual venue
100 Breaststroke	SCY	1:14.74	BB+0.55s to A·+4.15s to Sectionals	2025-02-08	2025 UT 4A State OBS fast pool
200 Breaststroke	SCY	2:49.51	BB+8.82s to A·+16.72s to Sectionals	2025-03-05	2025 Short Course UTAGS Championships
50 Butterfly	SCY	30.87	BB+0.78s to A·+5.18s to Futures	2024-10-18	2024 CHAT-SDAT October Dual venue
100 Butterfly	SCY	1:07.03	BB+2.94s to A·+5.94s to Sectionals	2025-03-05	2025 Short Course UTAGS Championships
200 Butterfly	SCY	2:33.82	BB+11.23s to A·+17.63s to Sectionals	2025-03-05	2025 Short Course UTAGS Championships
100 Individual Medley	SCY	1:10.39		2024-11-02	2024 UT HAST Fall Back Bash venue
200 Individual Medley	SCY	2:31.47	BB+8.08s to A·+14.98s to Sectionals	2024-12-21	2024 UT Winter Classic fast pool
400 Individual Medley	SCY	5:22.71	BB+15.72s to A·+31.12s to Sectionals	2024-02-29	2025 Short Course UTAGS Championships
50 Freestyle	LCM	32.32	BB+1.13s to A·+2.73s to Sectionals	2023-07-15	2023 UTAGS Championship venue
100 Freestyle	LCM	1:09.90	BB+2.61s to A·+5.51s to Sectionals	2024-07-26	2024 UTAGS Long Course Championships venue
200 Freestyle	LCM	2:36.41	BB+11.12s to A·+17.42s to Sectionals	2024-04-19	2024 UVrays TriMeet - CHAT & SLC Legends venue
400 Freestyle	LCM	5:54.64	B+21.35s to BB·+62.85s to Sectionals	2023-06-02	2023 UT CHAT Non-Qualifier venue
50 Backstroke	LCM	40.90	B+2.51s to BB·+10.01s to Futures	2022-06-17	2022 UT CHAT INVITATIONAL venue
100 Backstroke	LCM	1:24.20	B+3.01s to BB·+12.81s to Sectionals	2024-06-14	2024 UT CHAT INVITATIONAL venue
200 Backstroke	LCM	2:56.28	B+1.79s to BB·+22.89s to Sectionals	2024-07-13	2024 Beehive LC Finale slow pool
50 Breaststroke	LCM	44.35	B+0.86s to BB·+9.56s to Futures	2022-07-21	2022 UT LC Champs venue
100 Breaststroke	LCM	1:32.16	B+0.07s to BB·+11.17s to Sectionals	2024-06-13	2024 UT CHAT INVITATIONAL venue
200 Breaststroke	LCM	3:16.70	BB+14.31s to A·+21.84s to Sectionals	2023-07-14	2023 UTAGS Championship venue
50 Butterfly	LCM	39.10	+0.01s to B·+9.61s to Futures	2022-06-16	2022 UT CHAT INVITATIONAL venue
100 Butterfly	LCM	1:18.66	B+0.27s to BB·+9.37s to Sectionals	2023-07-13	2023 UTAGS Championship venue
200 Butterfly	LCM	3:00.03	B+5.34s to BB·+25.74s to Sectionals	2024-06-15	2024 UT CHAT INVITATIONAL venue
200 Individual Medley	LCM	2:50.73	BB+6.34s to A·+13.74s to Sectionals	2023-07-15	2023 UTAGS Championship venue
400 Individual Medley	LCM	6:10.60	BB+20.91s to A·+38.11s to Sectionals	2024-06-25	2024 UT HAST RWB Invitational venue

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

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	34.03	flying	200 Free Relay (leg 4)	2021-03-06	2021 UT SC AG Champs
50 Freestyle	SCY	32.73	flying	200 Medley Relay (leg 4)	2020-03-05	2020 UT SC AG Championships
100 Freestyle	SCY	1:14.12	flying	400 Free Relay (leg 4)	2021-03-05	2021 UT SC AG Champs
50 Butterfly	SCY	42.99	flying	200 Medley Relay (leg 3)	2021-03-04	2021 UT SC AG Champs
50 Freestyle	LCM	33.28	flying	200 Free Relay (leg 4)	2022-07-21	2022 UT LC Champs
100 Freestyle	LCM	1:16.37	flying	400 Free Relay (leg 3)	2022-07-22	2022 UT LC Champs

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

3259 points (6/6 events)

Event	Time	Points
500 FR SCY	6:06.57	552
200 BK SCY	2:32.72	505
200 BR SCY	2:49.51	557
200 FL SCY	2:33.82	528
200 IM SCY	2:31.47	556
400 IM SCY	5:22.71	561

IMR 15-16 · SCY

2803 points (5/5 events)

Event	Time	Points
200 FR SCY	2:17.85	533
100 BK SCY	1:10.82	496
100 BR SCY	1:14.74	642
100 FL SCY	1:07.03	576
200 IM SCY	2:31.47	556

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

PR splits

100 Freestyle SCY 1:01.97

29.69

32.28

Front half 29.69s · back half 32.28s

200 Freestyle SCY 2:17.85

30.08

34.92

36.39

36.46

Front half 65.00s · back half 72.85s

500 Freestyle SCY 6:06.57

31.54

35.26

37.29

37.41

38.19

38.29

37.64

38.45

37.16

35.34

Front half 179.69s · back half 186.88s

100 Backstroke SCY 1:10.82 RT 0.65s

33.49

37.33

Front half 33.49s · back half 37.33s

200 Backstroke SCY 2:32.72

34.93

38.85

40.39

38.55

Front half 73.78s · back half 78.94s

100 Breaststroke SCY 1:14.74 RT 0.73s

33.95

40.79

Front half 33.95s · back half 40.79s

100 Individual Medley SCY 1:10.39

32.27

38.12

Front half 32.27s · back half 38.12s

200 Individual Medley SCY 2:31.47

32.33

40.05

44.70

34.39

Front half 72.38s · back half 79.09s

100 Freestyle LCM 1:09.90

32.85

37.05

Front half 32.85s · back half 37.05s

200 Freestyle LCM 2:36.41

35.06

39.40

41.99

39.96

Front half 74.46s · back half 81.95s

400 Freestyle LCM 5:54.64

36.07

40.30

44.80

46.58

46.59

47.93

49.76

42.61

Front half 167.75s · back half 186.89s

100 Backstroke LCM 1:24.20

40.98

43.22

Front half 40.98s · back half 43.22s

200 Backstroke LCM 2:56.28

39.74

43.95

46.40

46.19

Front half 83.69s · back half 92.59s

100 Breaststroke LCM 1:32.16

44.33

47.83

Front half 44.33s · back half 47.83s

200 Breaststroke LCM 3:16.70

45.07

49.76

51.28

50.59

Front half 94.83s · back half 101.87s

100 Butterfly LCM 1:18.66

37.45

41.21

Front half 37.45s · back half 41.21s

200 Butterfly LCM 3:00.03

37.99

45.39

47.12

49.53

Front half 83.38s · back half 96.65s

200 Individual Medley LCM 2:50.73

37.40

45.20

50.56

37.57

Front half 82.60s · back half 88.13s

400 Individual Medley LCM 6:10.60

39.25

45.68

49.82

48.13

53.37

53.73

41.90

38.72

Front half 182.88s · back half 187.72s

Reaction time

fastest 0.65s average 0.718s slowest 0.81s 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 26.81 43 swims

100 Freestyle SCY 1:01.97 22 swims

200 Freestyle SCY 2:17.85 11 swims

500 Freestyle SCY 6:06.57 4 swims

50 Backstroke SCY 32.62 16 swims

100 Backstroke SCY 1:10.82 20 swims

200 Backstroke SCY 2:32.72 6 swims

50 Breaststroke SCY 36.05 19 swims

100 Breaststroke SCY 1:14.74 17 swims

200 Breaststroke SCY 2:49.51 12 swims

50 Butterfly SCY 30.87 15 swims

100 Butterfly SCY 1:07.03 19 swims

200 Butterfly SCY 2:33.82 15 swims

100 Individual Medley SCY 1:10.39 4 swims

200 Individual Medley SCY 2:31.47 9 swims

400 Individual Medley SCY 5:22.71 6 swims

50 Freestyle LCM 32.32 7 swims

100 Freestyle LCM 1:09.90 10 swims

200 Freestyle LCM 2:36.41 6 swims

400 Freestyle LCM 5:54.64 2 swims

50 Backstroke LCM 40.90 5 swims

100 Backstroke LCM 1:24.20 5 swims

200 Backstroke LCM 2:56.28 4 swims

50 Breaststroke LCM 44.35 4 swims

100 Breaststroke LCM 1:32.16 11 swims

200 Breaststroke LCM 3:16.70 6 swims

50 Butterfly LCM 39.10 4 swims

100 Butterfly LCM 1:18.66 11 swims

200 Butterfly LCM 3:00.03 6 swims

200 Individual Medley LCM 2:50.73 5 swims

400 Individual Medley LCM 6:10.60 5 swims