swimstats

Nathaniel Chang

Mage 13CABCABLSTPARISRMDAUN

198 plausible swims · 27 meets · 2024-07-13 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.26 AAA+0.97s to AAAA·+1.07s to Sectionals 2026-03-13 2026 SCS Spring Age Group Champs @ RMDA - copvenue
100 Freestyle SCY 53.11 AA+0.02s to AAA·+2.12s to Sectionals 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - copvenue
200 Freestyle SCY 1:56.60 AA+0.51s to AAA·+4.81s to Sectionals 2026-02-13 2026 MVN Lunar AAPI Festivalvenue
500 Freestyle SCY 5:37.00 A+9.51s to AA·+34.31s to Sectionals 2026-02-13 2026 MVN Lunar AAPI Festivalvenue
1000 Freestyle SCY 11:34.31 A+16.72s to AA·+60.32s to Sectionals 2026-02-15 2026 MVN Lunar AAPI Festivalvenue
50 Backstroke SCY 28.55 AA+0.66s to AAA·+4.86s to Futures 2025-12-14 2025 CA GWSC Winter Age Group Invitationalvenue
100 Backstroke SCY 1:03.57 A+2.48s to AA·+8.08s to Sectionals 2026-02-01 BCA Winter Heatsvenue
200 Backstroke SCY 2:20.46 BB+1.47s to A·+19.17s to Sectionals 2026-01-31 BCA Winter Heatsvenue
50 Breaststroke SCY 30.02 AAAA·+3.73s to Futures 2026-03-14 2026 SCS Spring Age Group Champs @ RMDA - copvenue
100 Breaststroke SCY 1:05.89 AAA+2.60s to AAAA·+2.70s to Sectionals 2026-02-15 2026 MVN Lunar AAPI Festivalvenue
200 Breaststroke SCY 2:28.65 AA+4.86s to AAA·+11.36s to Sectionals 2026-01-31 BCA Winter Heatsvenue
50 Butterfly SCY 26.01 AAA+0.02s to AAAA·+3.12s to Futures 2026-02-15 2026 MVN Lunar AAPI Festivalvenue
100 Butterfly SCY 57.21 AAA+1.92s to AAAA·+2.02s to Sectionals 2026-02-14 2026 MVN Lunar AAPI Festivalvenue
200 Butterfly SCY 2:21.69 A+5.90s to AA·+18.30s to Sectionals 2026-02-01 BCA Winter Heatsvenue
100 Individual Medley SCY 1:00.17 2026-01-25 2026 SCS Swim Festivalvenue
200 Individual Medley SCY 2:13.01 AA+3.62s to AAA·+9.02s to Sectionals 2026-01-31 BCA Winter Heatsvenue
400 Individual Medley SCY 4:54.56 A+4.77s to AA·+29.87s to Sectionals 2026-02-01 BCA Winter Heatsvenue
50 Freestyle LCM 27.31 AAA+0.52s to AAAA·+0.32s to Sectionals 2026-07-17 2026 SCS ELITE Age Group LCM Championshipvenue
100 Freestyle LCM 1:00.36 AAA+1.67s to AAAA·+1.37s to Sectionals 2026-07-19 2026 SCS ELITE Age Group LCM Championshipvenue
200 Freestyle LCM 2:18.04 AA+4.45s to AAA·+9.35s to Sectionals 2026-05-02 2026 TORR May Spring Splashvenue
400 Freestyle LCM 4:59.01 A+3.32s to AA·+24.62s to Sectionals 2026-05-03 2026 TORR May Spring Splashvenue
800 Freestyle LCM 10:13.79 AA+23.50s to AAA·+43.80s to Sectionals 2026-06-07 2026 BCA June LC Meetvenue
50 Backstroke LCM 33.94 A+0.05s to AA·+6.05s to Futures 2026-05-03 2026 TORR May Spring Splashvenue
100 Backstroke LCM 1:15.96 BB+1.07s to A·+10.77s to Sectionals 2026-05-02 2026 TORR May Spring Splashvenue
200 Backstroke LCM 2:45.75 BB+3.06s to A·+24.26s to Sectionals 2026-06-06 2026 BCA June LC Meetvenue
50 Breaststroke LCM 34.45 AAAA·+3.56s to Futures 2025-07-24 2025 CA SCS Summer A/G Champs
100 Breaststroke LCM 1:15.95 AAA+3.06s to AAAA·+2.25s to Sectionals 2026-07-18 2026 SCS ELITE Age Group LCM Championshipvenue
200 Breaststroke LCM 2:53.60 AA+5.91s to AAA·+12.72s to Sectionals 2026-05-02 2026 TORR May Spring Splashvenue
50 Butterfly LCM 28.50 AAAA·+2.21s to Futures 2026-07-18 2026 SCS ELITE Age Group LCM Championshipvenue
100 Butterfly LCM 1:05.73 AAA+2.64s to AAAA·+2.64s to Sectionals 2026-07-17 2026 SCS ELITE Age Group LCM Championshipvenue
200 Butterfly LCM 2:47.10 BB+5.11s to A·+26.01s to Sectionals 2026-06-06 2026 BCA June LC Meetvenue
200 Individual Medley LCM 2:30.77 AA+1.18s to AAA·+6.08s to Sectionals 2026-06-12 ARMADA-2026 SCS June AG Invitevenue
400 Individual Medley LCM 5:36.41 A+2.32s to AA·+28.62s to Sectionals 2026-06-07 2026 BCA June LC Meetvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

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 24.45 flat 200 Free Relay 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle SCY 24.03 flying 200 Free Relay (leg 2) 2026-01-25 2026 SCS Swim Festival
100 Freestyle SCY 53.31 flat 400 Free Relay 2026-03-13 2026 SCS Spring Age Group Champs @ RMDA - cop
100 Freestyle SCY 2:04.06 flying 400 Free Relay (leg 2) 2024-12-13 2024 CA GWSC/SCS WAG
50 Breaststroke SCY 29.60 flying 200 Medley Relay (leg 2) 2024-12-14 2024 CA GWSC/SCS WAG
50 Butterfly SCY 26.03 flying 200 Medley Relay (leg 3) 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - cop
100 Butterfly SCY 59.89 flying 400 Medley Relay (leg 3) 2026-03-14 2026 SCS Spring Age Group Champs @ RMDA - cop
50 Freestyle LCM 31.82 flying 200 Medley Relay (leg 4) 2024-07-26 2024 CA SCS/ BREA Summer A/G Champs
50 Freestyle LCM 26.50 flying 200 Free Relay (leg 2) 2026-06-11 ARMADA-2026 SCS June AG Invite
100 Freestyle LCM 59.47 flying 400 Free Relay (leg 2) 2026-07-19 2026 SCS ELITE Age Group LCM Championship
50 Breaststroke LCM 33.42 flying 200 Medley Relay (leg 2) 2026-07-18 2026 SCS ELITE Age Group LCM Championship
100 Breaststroke LCM 1:15.15 flying 400 Medley Relay (leg 2) 2026-07-17 2026 SCS ELITE Age Group LCM Championship
50 Butterfly LCM 36.33 flying 200 Medley Relay (leg 3) 2025-06-13 2025 SCS June AG Invite @ La Mirada Armada

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 · LCM

3831 points (6/6 events)

EventTime Points
400 FR LCM 4:59.01 667
200 BK LCM 2:45.75 555
200 BR LCM 2:53.60 672
200 FL LCM 2:47.10 524
200 IM LCM 2:30.77 753
400 IM LCM 5:36.41 660

IMR 13-14 · SCY

3630 points (5/5 events)

EventTime Points
200 FR SCY 1:56.60 770
100 BK SCY 1:03.57 595
100 BR SCY 1:05.89 769
100 FL SCY 57.21 790
200 IM SCY 2:13.01 706

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

PR splits

100 Freestyle SCY 53.11

26.07
27.04

Front half 26.07s · back half 27.04s

200 Freestyle SCY 1:56.60

26.50
29.71
30.23
30.16

Front half 56.21s · back half 60.39s

500 Freestyle SCY 5:37.00

29.40
31.73
33.12
33.76
34.75
34.54
34.86
35.49
35.55
33.80

Front half 162.76s · back half 174.24s

1000 Freestyle SCY 11:34.31

30.26
34.13
34.84
35.43
34.90
35.85
35.52
35.27
35.67
35.97
35.79
35.24
35.32
35.25
35.44
34.68
35.30
34.31
33.68
31.46

Front half 347.84s · back half 346.47s

100 Backstroke SCY 1:03.57

31.17
32.40

Front half 31.17s · back half 32.40s

200 Backstroke SCY 2:20.46

31.75
35.26
36.69
36.76

Front half 67.01s · back half 73.45s

100 Breaststroke SCY 1:05.89

31.02
34.87

Front half 31.02s · back half 34.87s

200 Breaststroke SCY 2:28.65

33.07
36.79
39.41
39.38

Front half 69.86s · back half 78.79s

100 Butterfly SCY 57.21

26.73
30.48

Front half 26.73s · back half 30.48s

200 Butterfly SCY 2:21.69

29.59
34.35
38.30
39.45

Front half 63.94s · back half 77.75s

100 Individual Medley SCY 1:00.17

28.25
31.92

Front half 28.25s · back half 31.92s

200 Individual Medley SCY 2:13.01

27.66
34.24
38.42
32.69

Front half 61.90s · back half 71.11s

400 Individual Medley SCY 4:54.56

30.13
36.27
38.31
38.47
41.22
41.60
34.93
33.63

Front half 143.18s · back half 151.38s

100 Freestyle LCM 1:00.36

29.08
31.28

Front half 29.08s · back half 31.28s

200 Freestyle LCM 2:18.04

66.17
71.87

Front half 66.17s · back half 71.87s

400 Freestyle LCM 4:59.01

70.76
77.22
76.51
74.52

Front half 147.98s · back half 151.03s

800 Freestyle LCM 10:13.79

71.69
78.35
77.74
77.89
77.93
78.17
75.44
76.58

Front half 305.67s · back half 308.12s

200 Backstroke LCM 2:45.75

81.04
84.71

Front half 81.04s · back half 84.71s

100 Breaststroke LCM 1:15.95

36.01
39.94

Front half 36.01s · back half 39.94s

200 Breaststroke LCM 2:53.60

81.59
92.01

Front half 81.59s · back half 92.01s

100 Butterfly LCM 1:05.73

30.70
35.03

Front half 30.70s · back half 35.03s

200 Butterfly LCM 2:47.10

72.07
95.03

Front half 72.07s · back half 95.03s

200 Individual Medley LCM 2:30.77

70.25
80.52

Front half 70.25s · back half 80.52s

400 Individual Medley LCM 5:36.41

73.65
91.96
94.90
75.90

Front half 165.61s · back half 170.80s

Reaction time

fastest 0.58s average 0.677s slowest 0.78s 15 electronic starts

Start reaction over time faster starts higher

From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.

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 24.26 10 swims
100 Freestyle SCY 53.11 15 swims
200 Freestyle SCY 1:56.60 6 swims
500 Freestyle SCY 5:37.00 3 swims
1000 Freestyle SCY 11:34.31 1 swim
50 Backstroke SCY 28.55 4 swims
100 Backstroke SCY 1:03.57 5 swims
200 Backstroke SCY 2:20.46 1 swim
50 Breaststroke SCY 30.02 16 swims
100 Breaststroke SCY 1:05.89 17 swims
200 Breaststroke SCY 2:28.65 1 swim
50 Butterfly SCY 26.01 13 swims
100 Butterfly SCY 57.21 12 swims
200 Butterfly SCY 2:21.69 1 swim
100 Individual Medley SCY 1:00.17 10 swims
200 Individual Medley SCY 2:13.01 4 swims
400 Individual Medley SCY 4:54.56 1 swim
50 Freestyle LCM 27.31 8 swims
100 Freestyle LCM 1:00.36 5 swims
200 Freestyle LCM 2:18.04 2 swims
400 Freestyle LCM 4:59.01 1 swim
800 Freestyle LCM 10:13.79 1 swim
50 Backstroke LCM 33.94 2 swims
100 Backstroke LCM 1:15.96 3 swims
200 Backstroke LCM 2:45.75 1 swim
50 Breaststroke LCM 34.45 13 swims
100 Breaststroke LCM 1:15.95 14 swims
200 Breaststroke LCM 2:53.60 1 swim
50 Butterfly LCM 28.50 10 swims
100 Butterfly LCM 1:05.73 9 swims
200 Butterfly LCM 2:47.10 1 swim
200 Individual Medley LCM 2:30.77 5 swims
400 Individual Medley LCM 5:36.41 1 swim