swimstats

Nathaniel Tsai

Mage 12CASICLSS

98 plausible swims · 20 meets · 2024-12-21 → 2026-10-18

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 29.04 BB+0.95s to A·+5.85s to Sectionals 2026-10-18 2026 CA SBSC October IMX Meetvenue
100 Freestyle SCY 1:04.51 BB+3.22s to A·+13.52s to Sectionals 2026-10-04 2026 PVST Funky Five Pentathlonvenue
50 Backstroke SCY 34.86 BB+2.17s to A·+11.17s to Futures 2026-10-17 2026 CA SBSC October IMX Meetvenue
100 Backstroke SCY 1:15.58 BB+6.29s to A·+20.09s to Sectionals 2026-10-04 2026 PVST Funky Five Pentathlonvenue
50 Breaststroke SCY 36.76 BB+0.07s to A·+10.47s to Futures 2026-10-17 2026 CA SBSC October IMX Meetvenue
100 Breaststroke SCY 1:21.02 BB+2.63s to A·+17.83s to Sectionals 2026-10-04 2026 PVST Funky Five Pentathlonvenue
200 Breaststroke SCY 3:01.90 BB+13.51s to A·+44.61s to Sectionals 2026-02-08 2026 PVST Coastal vs. Cancervenue
50 Butterfly SCY 31.46 BB+0.27s to A·+8.57s to Futures 2026-10-18 2026 CA SBSC October IMX Meetvenue
100 Butterfly SCY 1:10.77 BB+1.48s to A·+15.58s to Sectionals 2026-10-04 2026 PVST Funky Five Pentathlonvenue
100 Individual Medley SCY 1:10.86 BB+0.87s to A 2026-10-18 2026 CA SBSC October IMX Meetvenue
200 Individual Medley SCY 2:35.61 BB+3.32s to A·+31.62s to Sectionals 2026-10-04 2026 PVST Funky Five Pentathlonvenue
50 Freestyle LCM 35.42 B+0.63s to BB·+8.43s to Sectionals 2026-05-23 BUEN Memorial Day LC Meetvenue
50 Backstroke LCM 42.94 B+1.75s to BB·+15.05s to Futures 2026-05-24 BUEN Memorial Day LC Meetvenue
100 Backstroke LCM 1:30.96 B+1.37s to BB·+25.77s to Sectionals 2026-06-28 2026 Class-Malibu Waves Free Weekend Invitevenue
50 Breaststroke LCM 41.88 A+1.89s to AA·+10.99s to Futures 2026-06-28 2026 Class-Malibu Waves Free Weekend Invitevenue
100 Breaststroke LCM 1:37.55 BB+6.26s to A·+23.85s to Sectionals 2026-04-11 2026 BUEN LCM Openervenue
50 Butterfly LCM 36.01 BB+0.72s to A·+9.72s to Futures 2026-06-28 2026 Class-Malibu Waves Free Weekend Invitevenue

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

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 36.72 flying 200 Free Relay (leg 4) 2025-12-21 2025 SI Winter Age Group Championships
50 Butterfly SCY 37.68 flying 200 Medley Relay (leg 3) 2025-02-23 2025 CA BUENA Coastal Championship
50 Freestyle LCM 34.70 flat 200 Free Relay 2026-06-13 2026 SCS June AG Invite-CANY
50 Freestyle LCM 38.27 flying 200 Free Relay (leg 2) 2025-05-25 BUEN Memorial Day LC Meet
100 Freestyle LCM 1:25.15 flying 400 Free Relay (leg 4) 2026-07-26 2026 CA SCS Summer A/G Champs @ BREA
50 Backstroke LCM 51.20 flat 200 Medley Relay 2024-07-26 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

2265 points (4/5 events — incomplete)

EventTime Points
100 BK SCY 1:15.58 487
100 BR SCY 1:21.02 585
100 FL SCY 1:10.77 582
200 IM SCY 2:35.61 611
500 FR SCY— 0

IMR 11-12 · SCY

2406 points (4/5 events — incomplete)

EventTime Points
50 BK SCY 34.86 528
50 BR SCY 36.76 628
50 FL SCY 31.46 610
100 IM SCY 1:10.86 640
200 FR 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 1:04.51

30.45
34.06

Front half 30.45s · back half 34.06s

100 Backstroke SCY 1:15.58

37.34
38.24

Front half 37.34s · back half 38.24s

100 Breaststroke SCY 1:21.02

38.55
42.47

Front half 38.55s · back half 42.47s

200 Breaststroke SCY 3:01.90

42.27
46.05
47.05
46.53

Front half 88.32s · back half 93.58s

100 Butterfly SCY 1:10.77

32.92
37.85

Front half 32.92s · back half 37.85s

100 Individual Medley SCY 1:10.86

35.24
35.62

Front half 35.24s · back half 35.62s

200 Individual Medley SCY 2:35.61

32.93
41.17
44.77
36.74

Front half 74.10s · back half 81.51s

100 Backstroke LCM 1:30.96

45.53
45.43

Front half 45.53s · back half 45.43s

100 Breaststroke LCM 1:37.55

46.93
50.62

Front half 46.93s · back half 50.62s

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 29.04 4 swims
100 Freestyle SCY 1:04.51 4 swims
50 Backstroke SCY 34.86 6 swims
100 Backstroke SCY 1:15.58 4 swims
50 Breaststroke SCY 36.76 13 swims
100 Breaststroke SCY 1:21.02 10 swims
200 Breaststroke SCY 3:01.90 1 swim
50 Butterfly SCY 31.46 12 swims
100 Butterfly SCY 1:10.77 4 swims
100 Individual Medley SCY 1:10.86 7 swims
200 Individual Medley SCY 2:35.61 6 swims
50 Freestyle LCM 35.42 5 swims
50 Backstroke LCM 42.94 5 swims
100 Backstroke LCM 1:30.96 3 swims
50 Breaststroke LCM 41.88 6 swims
100 Breaststroke LCM 1:37.55 4 swims
50 Butterfly LCM 36.01 3 swims