Nathaniel Chiu

Mage 14PCSCSC

64 plausible swims · 12 meets · 2026-01-16 → 2026-10-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.31 AA+0.82s to AAA·+1.12s to Sectionals 2026-09-20 2026 Milpitas Aquatic Club Season Kick Offfast pool
100 Freestyle SCY 53.88 A+0.39s to AA·+2.89s to Sectionals 2026-09-19 2026 Milpitas Aquatic Club Season Kick Offfast pool
200 Freestyle SCY 1:55.88 AA+3.89s to AAA·+4.09s to Sectionals 2026-10-24 Orinda Aquatics SC Senior Open Meetvenue
500 Freestyle SCY 5:21.30 A+4.21s to AA·+18.61s to Sectionals 2026-01-16 2026 Brian Malick Memorial Z1S Championshipsvenue
50 Backstroke SCY 27.75 A+0.06s to AA·+4.06s to Futures 2026-10-24 Orinda Aquatics SC Senior Open Meetvenue
100 Backstroke SCY 59.65 A+1.06s to AA·+4.16s to Sectionals 2026-03-20 SCY Spring Age Group Championshipsvenue
200 Backstroke SCY 2:08.19 A+0.70s to AA·+6.90s to Sectionals 2026-03-21 SCY Spring Age Group Championshipsvenue
100 Breaststroke SCY 1:13.79 BB+4.70s to A·+10.60s to Sectionals 2026-09-19 2026 Milpitas Aquatic Club Season Kick Offfast pool
50 Butterfly SCY 26.01 AAA+1.12s to AAAA·+3.12s to Futures 2026-10-25 Orinda Aquatics SC Senior Open Meetvenue
100 Butterfly SCY 56.82 AA+1.43s to AAA·+1.63s to Sectionals 2026-09-27 2026 PASA SC Super League Meetvenue
200 Butterfly SCY 2:08.49 AA+5.20s to AAA·+5.10s to Sectionals 2026-10-25 Orinda Aquatics SC Senior Open Meetvenue
200 Individual Medley SCY 2:11.27 A+1.48s to AA·+7.28s to Sectionals 2026-09-20 2026 Milpitas Aquatic Club Season Kick Offfast pool
400 Individual Medley SCY 4:42.62 A+5.23s to AA·+17.93s to Sectionals 2026-03-20 SCY Spring Age Group Championshipsvenue
50 Freestyle LCM 28.30 A+0.11s to AA·+1.31s to Sectionals 2026-06-20 Zone 1 South Swim Under the Starsvenue
400 Freestyle LCM 4:47.24 AA+12.25s to AAA·+12.85s to Sectionals 2026-06-27 2026 Santa Clara LC Race To Age Group Champsvenue
50 Backstroke LCM 32.69 A+0.20s to AA·+4.80s to Futures 2026-06-20 Zone 1 South Swim Under the Starsvenue
100 Backstroke LCM 1:08.82 A+0.13s to AA·+3.63s to Sectionals 2026-07-17 2026 Adam Szmidt Memorial PC Summer AG Champsvenue
200 Backstroke LCM 2:31.74 A+2.25s to AA·+10.25s to Sectionals 2026-07-18 2026 Adam Szmidt Memorial PC Summer AG Champsvenue
50 Breaststroke LCM 38.48 BB+0.69s to A·+7.59s to Futures 2026-06-20 Zone 1 South Swim Under the Starsvenue
50 Butterfly LCM 28.74 AAA+0.75s to AAAA·+2.45s to Futures 2026-08-01 Long Course Far Westernsvenue
100 Butterfly LCM 1:04.22 AA+1.13s to AAA·+1.13s to Sectionals 2026-08-02 Long Course Far Westernsvenue
200 Butterfly LCM 2:23.91 AA+2.42s to AAA·+2.82s to Sectionals 2026-07-31 Long Course Far Westernsvenue
400 Individual Medley LCM 5:15.07 AA+7.58s to AAA·+7.28s to Sectionals 2026-07-18 2026 Adam Szmidt Memorial PC Summer AG Champsvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 24.00 flying 200 Free Relay (leg 4) 2026-04-10 2026 Far Western SC Hosted By SCSC
200 Freestyle SCY 1:56.36 flat 800 Free Relay 2026-04-09 2026 Far Western SC Hosted By SCSC
50 Backstroke SCY 28.57 flat 200 Medley Relay 2026-03-21 SCY Spring Age Group Championships
50 Butterfly SCY 25.90 flying 200 Medley Relay (leg 3) 2026-04-09 2026 Far Western SC Hosted By SCSC
100 Butterfly SCY 57.86 flying 400 Medley Relay (leg 3) 2026-04-12 2026 Far Western SC Hosted By SCSC
50 Freestyle LCM 45.15 flying 200 Free Relay (leg 3) 2026-07-31 Long Course Far Westerns
200 Freestyle LCM 2:10.89 flying 800 Free Relay (leg 2) 2026-07-30 Long Course Far Westerns
50 Backstroke LCM 32.32 flat 200 Medley Relay 2026-07-30 Long Course Far Westerns
50 Butterfly LCM 29.26 flying 200 Medley Relay (leg 3) 2026-07-18 2026 Adam Szmidt Memorial PC Summer AG Champs
100 Butterfly LCM 1:04.16 flying 400 Medley Relay (leg 3) 2026-08-02 Long Course Far Westerns

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 13-14 · SCY

3689 points (5/6 events — incomplete)

EventTime Points
500 FR SCY 5:21.30 729
200 BK SCY 2:08.19 740
200 FL SCY 2:08.49 766
200 IM SCY 2:11.27 735
400 IM SCY 4:42.62 719
200 BR SCY— 0

IMR 13-14 · SCY

3594 points (5/5 events)

EventTime Points
200 FR SCY 1:55.88 784
100 BK SCY 59.65 721
100 BR SCY 1:13.79 548
100 FL SCY 56.82 806
200 IM SCY 2:11.27 735

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

PR splits

200 Freestyle SCY 1:55.88

27.58
29.41
29.61
29.28

Front half 56.99s · back half 58.89s

100 Backstroke SCY 59.65

29.05
30.60

Front half 29.05s · back half 30.60s

200 Backstroke SCY 2:08.19

29.99
32.26
32.92
33.02

Front half 62.25s · back half 65.94s

200 Butterfly SCY 2:08.49

29.45
32.49
33.28
33.27

Front half 61.94s · back half 66.55s

400 Individual Medley SCY 4:42.62

28.65
31.88
34.00
34.56
43.20
43.88
33.77
32.68

Front half 129.09s · back half 153.53s

400 Freestyle LCM 4:47.24

32.17
34.98
35.64
36.40
37.23
37.29
37.77
35.76

Front half 139.19s · back half 148.05s

200 Backstroke LCM 2:31.74

72.84
78.90

Front half 72.84s · back half 78.90s

200 Butterfly LCM 2:23.91

68.64
75.27

Front half 68.64s · back half 75.27s

400 Individual Medley LCM 5:15.07

32.34
36.62
40.36
40.23
47.04
47.15
36.21
35.12

Front half 149.55s · back half 165.52s

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 24.31 5 swims
100 Freestyle SCY 53.88 4 swims
200 Freestyle SCY 1:55.88 4 swims
500 Freestyle SCY 5:21.30 1 swim
50 Backstroke SCY 27.75 1 swim
100 Backstroke SCY 59.65 4 swims
200 Backstroke SCY 2:08.19 3 swims
100 Breaststroke SCY 1:13.79 2 swims
50 Butterfly SCY 26.01 4 swims
100 Butterfly SCY 56.82 7 swims
200 Butterfly SCY 2:08.49 2 swims
200 Individual Medley SCY 2:11.27 3 swims
400 Individual Medley SCY 4:42.62 2 swims
50 Freestyle LCM 28.30 1 swim
400 Freestyle LCM 4:47.24 1 swim
50 Backstroke LCM 32.69 2 swims
100 Backstroke LCM 1:08.82 2 swims
200 Backstroke LCM 2:31.74 2 swims
50 Breaststroke LCM 38.48 1 swim
50 Butterfly LCM 28.74 4 swims
100 Butterfly LCM 1:04.22 3 swims
200 Butterfly LCM 2:23.91 4 swims
400 Individual Medley LCM 5:15.07 2 swims