swimstats

Koko Onuma

Fage 17MRRED

25 plausible swims · 7 meets · 2026-01-01 → 2026-05-17

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 34.52 +2.73s to B 2026-01-17 2026 MR NFS 43rd Annual Dr. MLK Jr. Invite venue
100 Freestyle SCY 1:18.27 +9.38s to B 2026-03-28 2026 MR Bronze Championships - Central - KBM fast pool
50 Backstroke SCY 51.26 +16.07s to B 2026-01-24 2026 MR FLY Fran Schnarr Sprint Pentathlon Me venue
100 Backstroke SCY 1:36.56 +22.07s to B 2026-03-27 2026 MR Bronze Championships - Central - KBM
50 Breaststroke SCY 48.40 +7.41s to B 2026-01-24 2026 MR FLY Fran Schnarr Sprint Pentathlon Me venue
100 Breaststroke SCY 1:36.65 +11.06s to B 2026-03-27 2026 MR Bronze Championships - Central - KBM
50 Butterfly SCY 42.13 +7.34s to B 2026-01-24 2026 MR FLY Fran Schnarr Sprint Pentathlon Me venue
100 Individual Medley SCY 1:15.77 2026-01-01 Metropolitan Swimming Club
200 Individual Medley SCY 3:16.86 +30.67s to B 2026-03-27 2026 MR Bronze Championships - Central - KBM
50 Freestyle LCM 37.85 +1.76s to B 2026-05-09 2026 MR KBM Steve Bonano Meter Sprint Meet venue
100 Freestyle LCM 1:32.38 +14.09s to B 2026-05-16 2026 MR NYS Spring Frenzy venue
100 Backstroke LCM 1:54.64 +27.55s to B 2026-05-16 2026 MR NYS Spring Frenzy venue
100 Breaststroke LCM 1:51.34 +13.05s to B 2026-05-17 2026 MR NYS Spring Frenzy venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.

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 17-18 · SCY

242 points (1/6 events — incomplete)

EventTime Points
200 IM SCY 3:16.86 242
500 FR SCY— 0
200 BK SCY— 0
200 BR SCY— 0
200 FL SCY— 0
400 IM SCY— 0

IMR 17-18 · SCY

710 points (3/5 events — incomplete)

EventTime Points
100 BK SCY 1:36.56 184
100 BR SCY 1:36.65 284
200 IM SCY 3:16.86 242
200 FR SCY— 0
100 FL 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 1:18.27

35.65
42.62

Front half 35.65s · back half 42.62s

100 Breaststroke SCY 1:36.65

44.90
51.75

Front half 44.90s · back half 51.75s

100 Freestyle LCM 1:32.38

41.58
50.80

Front half 41.58s · back half 50.80s

100 Breaststroke LCM 1:51.34

52.27
59.07

Front half 52.27s · back half 59.07s

Progression

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

50 Freestyle SCY 34.52 4 swims
100 Freestyle SCY 1:18.27 2 swims
50 Backstroke SCY 51.26 1 swim
100 Backstroke SCY 1:36.56 3 swims
50 Breaststroke SCY 48.40 1 swim
100 Breaststroke SCY 1:36.65 3 swims
50 Butterfly SCY 42.13 2 swims
100 Individual Medley SCY 1:15.77 2 swims
200 Individual Medley SCY 3:16.86 2 swims
50 Freestyle LCM 37.85 2 swims
100 Freestyle LCM 1:32.38 1 swim
100 Backstroke LCM 1:54.64 1 swim
100 Breaststroke LCM 1:51.34 1 swim