swimstats

Billy XU

Mage 9CABREACHS

33 plausible swims · 6 meets · 2024-06-22 → 2026-06-21

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 16.74 2025-11-09 Orange Committee's November ABC Meet SOCAL venue
50 Freestyle SCY 33.88 2026-06-20 2026 CA OC GOLD June 2026 ABC SC Age Group Me venue
100 Freestyle SCY 1:18.88 2026-06-21 2026 CA OC GOLD June 2026 ABC SC Age Group Me venue
25 Backstroke SCY 21.01 2025-11-09 Orange Committee's November ABC Meet SOCAL venue
50 Backstroke SCY 39.67 2026-06-21 2026 CA OC GOLD June 2026 ABC SC Age Group Me venue
25 Breaststroke SCY 25.09 2024-09-28 2024 CA LKWD September Closed Invite slow pool
50 Breaststroke SCY 56.50 2025-09-21 2025 CA STOP Back To School Invite venue
25 Butterfly SCY 19.77 2025-11-08 Orange Committee's November ABC Meet SOCAL venue
50 Butterfly SCY 46.28 2026-06-21 2026 CA OC GOLD June 2026 ABC SC Age Group Me venue
100 Individual Medley SCY 1:37.80 2025-09-20 2025 CA STOP Back To School Invite venue

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

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 33.28 flying 200 Medley Relay (leg 4) 2024-07-13 2024 CA HVDA July SC Summerfest BB,B, C

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

IMR 10 & under · SCY

1913 points (5/5 events)

EventTime Points
100 FR SCY 1:18.88 455
50 BK SCY 39.67 534
50 BR SCY 56.50 267
50 FL SCY 46.28 294
100 IM SCY 1:37.80 363

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

PR splits

100 Freestyle SCY 1:18.88

36.56
42.32

Front half 36.56s · back half 42.32s

Progression

Faster times are higher. One card per event, all courses & history.

25 Freestyle SCY 16.74 4 swims
50 Freestyle SCY 33.88 5 swims
100 Freestyle SCY 1:18.88 2 swims
25 Backstroke SCY 21.01 3 swims
50 Backstroke SCY 39.67 6 swims
25 Breaststroke SCY 25.09 4 swims
50 Breaststroke SCY 56.50 1 swim
25 Butterfly SCY 19.77 4 swims
50 Butterfly SCY 46.28 3 swims
100 Individual Medley SCY 1:37.80 1 swim