swimstats

William Seo

Mage 9MDPVYBCC

85 plausible swims · 22 meets · 2025-10-12 → 2026-06-28

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 37.36 2026-02-28 C&P Sub-District Championship 2026 fast pool
100 Freestyle SCY 1:25.25 2026-01-01 Frederick Co. YMCA Swim Team
200 Freestyle SCY 3:13.45 2026-01-10 2026 MAKO POLAR PLUNGE venue
500 Freestyle SCY 8:40.09 2025-11-01 2025 DC Wave November Distance Meet venue
50 Backstroke SCY 42.52 2026-01-01 Frederick Co. YMCA Swim Team
100 Backstroke SCY 1:30.60 2026-01-01 Frederick Co. YMCA Swim Team
50 Breaststroke SCY 50.53 2026-04-11 2026 PAC 10 & Under Spring Penguin Meet venue
100 Breaststroke SCY 1:57.89 2025-10-12 2025 PV October Open - Fairland venue
50 Butterfly SCY 47.77 2025-12-06 2025 Christmas Championships venue
100 Individual Medley SCY 1:36.91 2026-02-08 2026 MAKO QUALIFIER venue
50 Freestyle LCM 41.51 2026-06-28 PV LC Open 2 - Fairland site venue
100 Freestyle LCM 1:36.18 2026-04-26 2026 PAC Dive into Spring LC Meet venue
200 Freestyle LCM 3:39.19 2026-04-25 2026 PAC Dive into Spring LC Meet venue
50 Backstroke LCM 49.38 2026-06-14 5th Annual Juneteenth Invitational venue
100 Backstroke LCM 1:44.19 2026-06-28 PV LC Open 2 - Fairland site venue
200 Backstroke LCM 3:43.53 2026-04-26 2026 PAC Dive into Spring LC Meet venue
50 Breaststroke LCM 56.75 2026-06-28 PV LC Open 2 - Fairland site venue
100 Breaststroke LCM 2:13.17 2026-05-02 Early Bird LC venue
50 Butterfly LCM 52.17 2026-06-07 2026 Ray Benecki LC Invitational - copied venue
200 Individual Medley LCM 3:52.56 2026-05-02 Early Bird LC 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.

IMX / IMR

IMX 10 & under · LCM

1514 points (4/5 events — incomplete)

EventTime Points
200 FR LCM 3:39.19 331
100 BK LCM 1:44.19 452
100 BR LCM 2:13.17 326
200 IM LCM 3:52.56 405
100 FL LCM— 0

IMR 10 & under · LCM

1891 points (5/5 events)

EventTime Points
100 FR LCM 1:36.18 382
50 BK LCM 49.38 420
50 BR LCM 56.75 390
50 FL LCM 52.17 294
200 IM LCM 3:52.56 405

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

PR splits

200 Freestyle SCY 3:13.45

44.25
50.23
51.57
47.40

Front half 94.48s · back half 98.97s

500 Freestyle SCY 8:40.09

39.75
49.69
52.64
54.40
55.02
53.62
55.88
56.08
53.60
49.41

Front half 251.50s · back half 268.59s

100 Breaststroke SCY 1:57.89

55.08
62.81

Front half 55.08s · back half 62.81s

100 Individual Medley SCY 1:36.91

46.58
50.33

Front half 46.58s · back half 50.33s

100 Freestyle LCM 1:36.18

45.43
50.75

Front half 45.43s · back half 50.75s

200 Freestyle LCM 3:39.19

46.78
59.00
56.68
56.73

Front half 105.78s · back half 113.41s

100 Backstroke LCM 1:44.19

51.10
53.09

Front half 51.10s · back half 53.09s

200 Backstroke LCM 3:43.53

51.01
61.44
55.44
55.64

Front half 112.45s · back half 111.08s

100 Breaststroke LCM 2:13.17

67.78
65.39

Front half 67.78s · back half 65.39s

200 Individual Medley LCM 3:52.56

55.31
61.86
69.28
46.11

Front half 117.17s · back half 115.39s

Progression

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

50 Freestyle SCY 37.36 12 swims
100 Freestyle SCY 1:25.25 8 swims
200 Freestyle SCY 3:13.45 1 swim
500 Freestyle SCY 8:40.09 2 swims
50 Backstroke SCY 42.52 14 swims
100 Backstroke SCY 1:30.60 8 swims
50 Breaststroke SCY 50.53 4 swims
100 Breaststroke SCY 1:57.89 2 swims
50 Butterfly SCY 47.77 10 swims
100 Individual Medley SCY 1:36.91 5 swims
50 Freestyle LCM 41.51 3 swims
100 Freestyle LCM 1:36.18 2 swims
200 Freestyle LCM 3:39.19 1 swim
50 Backstroke LCM 49.38 1 swim
100 Backstroke LCM 1:44.19 5 swims
200 Backstroke LCM 3:43.53 1 swim
50 Breaststroke LCM 56.75 2 swims
100 Breaststroke LCM 2:13.17 1 swim
50 Butterfly LCM 52.17 1 swim
200 Individual Medley LCM 3:52.56 2 swims