Rosalina Xue

Fage 12CABREA

36 plausible swims · 6 meets · 2024-07-25 → 2025-03-16

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	27.11	AA+0.12s to AAA	2024-12-13	2024 CA RAA/SCS WAG venue
100 Freestyle	SCY	1:00.05	AA+1.36s to AAA	2024-09-29	2024 CA LKWD September Closed Invite slow pool
200 Freestyle	SCY	2:13.89	AA+5.50s to AAA	2024-10-19	2024 CA Lakewood Halloween Invite slow pool
100 Backstroke	SCY	1:09.96	A+0.37s to AA	2024-09-29	2024 CA LKWD September Closed Invite slow pool
200 Backstroke	SCY	2:30.85	A+2.96s to AA	2024-10-20	2024 CA Lakewood Halloween Invite slow pool
50 Breaststroke	SCY	34.76	AA+0.17s to AAA	2024-12-15	2024 CA RAA/SCS WAG venue
100 Breaststroke	SCY	1:14.36	AAA+2.87s to AAAA	2024-12-13	2024 CA RAA/SCS WAG venue
200 Breaststroke	SCY	2:46.13	AA+4.34s to AAA	2024-10-20	2024 CA Lakewood Halloween Invite slow pool
50 Butterfly	SCY	28.94	AAA+1.15s to AAAA	2024-12-14	2024 CA RAA/SCS WAG venue
100 Butterfly	SCY	1:05.07	AAA+3.08s to AAAA	2024-12-13	2024 CA RAA/SCS WAG venue
100 Individual Medley	SCY	1:07.89	AA+0.90s to AAA	2025-03-15	2025 SCS Spring Age Group Champs @ Armada venue
200 Individual Medley	SCY	2:24.41	AAA+6.42s to AAAA	2025-03-16	2025 SCS Spring Age Group Champs @ Armada venue
50 Freestyle	LCM	31.37	AA+0.68s to AAA	2024-07-28	2024 CA SCS/ BREA Summer A/G Champs slow pool
50 Breaststroke	LCM	39.34	AA+0.25s to AAA	2024-07-26	2024 CA SCS/ BREA Summer A/G Champs slow pool
100 Breaststroke	LCM	1:29.17	AA+3.28s to AAA	2024-07-28	2024 CA SCS/ BREA Summer A/G Champs slow pool
50 Butterfly	LCM	35.06	A+0.77s to AA	2024-07-27	2024 CA SCS/ BREA Summer A/G Champs slow pool
100 Butterfly	LCM	1:21.43	A+2.64s to AA	2024-07-25	2024 CA SCS/ BREA Summer A/G Champs slow pool
200 Individual Medley	LCM	2:52.63	AA+7.04s to AAA	2024-07-27	2024 CA SCS/ BREA Summer A/G Champs slow pool

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

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
100 Freestyle	LCM	1:08.66	flat	400 Free Relay	2024-07-28	2024 CA SCS/ BREA Summer A/G Champs
100 Breaststroke	LCM	1:26.90	flying	400 Medley Relay (leg 2)	2024-07-27	2024 CA SCS/ BREA Summer A/G 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 11-12 · SCY

3333 points (4/5 events — incomplete)

Event	Time	Points
100 BK SCY	1:09.96	719
100 BR SCY	1:14.36	888
100 FL SCY	1:05.07	856
200 IM SCY	2:24.41	870
500 FR SCY	—	0

IMR 11-12 · SCY

3316 points (4/5 events — incomplete)

Event	Time	Points
200 FR SCY	2:13.89	754
50 BR SCY	34.76	854
50 FL SCY	28.94	875
100 IM SCY	1:07.89	833
50 BK SCY	—	0

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

PR splits

100 Freestyle SCY 1:00.05

29.07

30.98

Front half 29.07s · back half 30.98s

200 Freestyle SCY 2:13.89

31.01

34.26

35.15

33.47

Front half 65.27s · back half 68.62s

100 Backstroke SCY 1:09.96

34.17

35.79

Front half 34.17s · back half 35.79s

200 Backstroke SCY 2:30.85

35.94

38.27

39.18

37.46

Front half 74.21s · back half 76.64s

100 Breaststroke SCY 1:14.36

36.19

38.17

Front half 36.19s · back half 38.17s

200 Breaststroke SCY 2:46.13

37.68

42.40

42.98

43.07

Front half 80.08s · back half 86.05s

100 Butterfly SCY 1:05.07

31.04

34.03

Front half 31.04s · back half 34.03s

100 Individual Medley SCY 1:07.89

32.69

35.20

Front half 32.69s · back half 35.20s

200 Individual Medley SCY 2:24.41

30.91

37.45

42.32

33.73

Front half 68.36s · back half 76.05s

200 Individual Medley LCM 2:52.63 RT 0.67s

83.73

88.90

Front half 83.73s · back half 88.90s

Reaction time

fastest 0.67s average 0.683s slowest 0.70s 3 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 27.11 3 swims

100 Freestyle SCY 1:00.05 3 swims

200 Freestyle SCY 2:13.89 2 swims

100 Backstroke SCY 1:09.96 1 swim

200 Backstroke SCY 2:30.85 1 swim

50 Breaststroke SCY 34.76 4 swims

100 Breaststroke SCY 1:14.36 4 swims

200 Breaststroke SCY 2:46.13 1 swim

50 Butterfly SCY 28.94 4 swims

100 Butterfly SCY 1:05.07 4 swims

100 Individual Medley SCY 1:07.89 2 swims

200 Individual Medley SCY 2:24.41 1 swim

50 Freestyle LCM 31.37 1 swim

50 Breaststroke LCM 39.34 1 swim

100 Breaststroke LCM 1:29.17 1 swim

50 Butterfly LCM 35.06 1 swim

100 Butterfly LCM 1:21.43 1 swim

200 Individual Medley LCM 2:52.63 1 swim