swimstats

Nathaniel Tsai

Mage 12CASICLSS

87 plausible swims · 18 meets · 2024-12-21 → 2026-06-28

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 31.90 B+1.41s to BB·+8.71s to Sectionals 2025-09-27 2025 PVST Pentathlonvenue
100 Freestyle SCY 1:10.64 B+4.25s to BB·+19.65s to Sectionals 2025-12-07 2025 Winter Coastal Champsvenue
50 Backstroke SCY 38.03 B+2.44s to BB·+14.34s to Futures 2026-02-22 BUEN February Coastal Champsvenue
100 Backstroke SCY 1:22.00 B+6.31s to BB·+26.51s to Sectionals 2025-11-22 2025 CANY Cranberryvenue
50 Breaststroke SCY 38.40 BB+1.71s to A·+12.11s to Futures 2026-02-08 2026 PVST Coastal vs. Cancervenue
100 Breaststroke SCY 1:26.66 B+1.17s to BB·+23.47s to Sectionals 2026-02-22 BUEN February Coastal Champsvenue
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 32.97 BB+1.78s to A·+10.08s to Futures 2025-11-23 2025 CANY Cranberryvenue
100 Butterfly SCY 1:19.42 B+3.33s to BB·+24.23s to Sectionals 2026-02-08 2026 PVST Coastal vs. Cancervenue
100 Individual Medley SCY 1:19.79 B+3.90s to BB 2025-10-19 2025 CA SBSC October IMX Meetvenue
200 Individual Medley SCY 2:48.89 B+3.10s to BB·+44.90s to Sectionals 2025-03-16 2025 SCS Spring Age Group Champs @ Armadavenue
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

1748 points (4/5 events — incomplete)

EventTime Points
100 BK SCY 1:22.00 381
100 BR SCY 1:26.66 478
100 FL SCY 1:19.42 411
200 IM SCY 2:48.89 478
500 FR SCY— 0

IMR 11-12 · SCY

1936 points (4/5 events — incomplete)

EventTime Points
50 BK SCY 38.03 407
50 BR SCY 38.40 551
50 FL SCY 32.97 530
100 IM SCY 1:19.79 448
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 1:10.64

33.98
36.66

Front half 33.98s · back half 36.66s

100 Backstroke SCY 1:22.00

39.88
42.12

Front half 39.88s · back half 42.12s

100 Breaststroke SCY 1:26.66

42.38
44.28

Front half 42.38s · back half 44.28s

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 1:19.42

36.80
42.62

Front half 36.80s · back half 42.62s

100 Individual Medley SCY 1:19.79

37.63
42.16

Front half 37.63s · back half 42.16s

200 Individual Medley SCY 2:48.89

37.68
44.09
48.71
38.41

Front half 81.77s · back half 87.12s

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 31.90 3 swims
100 Freestyle SCY 1:10.64 2 swims
50 Backstroke SCY 38.03 5 swims
100 Backstroke SCY 1:22.00 3 swims
50 Breaststroke SCY 38.40 12 swims
100 Breaststroke SCY 1:26.66 9 swims
200 Breaststroke SCY 3:01.90 1 swim
50 Butterfly SCY 32.97 11 swims
100 Butterfly SCY 1:19.42 3 swims
100 Individual Medley SCY 1:19.79 6 swims
200 Individual Medley SCY 2:48.89 5 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