Nathan Castaneda

Mage 17CACROC

9 plausible swims · 3 meets · 2026-09-20 → 2026-11-07

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 27.15 B+1.06s to BB·+3.96s to Sectionals 2026-10-25 2026 CA OC Gold 3rd annual Fall Invitationalvenue
100 Freestyle SCY 1:03.23 +1.84s to B·+12.24s to Sectionals 2026-11-07 2026 CA The Claremont Club B/C SC Meetvenue
200 Freestyle SCY 2:29.81 +14.42s to B·+38.02s to Sectionals 2026-10-25 2026 CA OC Gold 3rd annual Fall Invitationalvenue
100 Backstroke SCY 1:18.77 +11.98s to B·+23.28s to Sectionals 2026-09-20 2026 CA TMEC Splash Into Fall SC Meetfast pool
50 Butterfly SCY 34.10 +2.91s to B·+11.21s to Futures 2026-09-20 2026 CA TMEC Splash Into Fall SC Meetfast pool
100 Butterfly SCY 1:18.58 +12.49s to B·+23.39s to Sectionals 2026-11-07 2026 CA The Claremont Club B/C SC Meetvenue

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

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.

IMX / IMR

IMR 17-18 · SCY

781 points (3/5 events — incomplete)

EventTime Points
200 FR SCY 2:29.81 299
100 BK SCY 1:18.77 239
100 FL SCY 1:18.58 243
100 BR SCY— 0
200 IM 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 1:03.23

29.35
33.88

Front half 29.35s · back half 33.88s

200 Freestyle SCY 2:29.81

30.81
37.00
40.27
41.73

Front half 67.81s · back half 82.00s

100 Backstroke SCY 1:18.77

37.06
41.71

Front half 37.06s · back half 41.71s

100 Butterfly SCY 1:18.58

32.89
45.69

Front half 32.89s · back half 45.69s

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

50 Freestyle SCY 27.15 1 swim
100 Freestyle SCY 1:03.23 2 swims
200 Freestyle SCY 2:29.81 1 swim
100 Backstroke SCY 1:18.77 1 swim
50 Butterfly SCY 34.10 1 swim
100 Butterfly SCY 1:18.58 2 swims