swimstats

Johnson Xiao

Mage 17FLGASEDYNALIFE

126 plausible swims · 13 meets · 2024-06-28 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.19 AA+0.10s to AAA·Sectionals ✓+0.90s to Futures 2025-03-01 2025 SE Speedo Southern Premiervenue
100 Freestyle SCY 49.04 AA+0.75s to AAA·+0.75s to Sectionals 2025-12-07 2025 GA SC Senior State Championships - copievenue
200 Freestyle SCY 1:51.75 A+0.56s to AA·+5.96s to Sectionals 2024-10-20 2024 HSA Fran Norris Invitationalvenue
500 Freestyle SCY 5:10.63 A+8.94s to AA·+24.54s to Sectionals 2024-10-19 2024 HSA Fran Norris Invitationalvenue
100 Backstroke SCY 52.88 AA+0.39s to AAA·Sectionals ✓+1.39s to Futures 2025-12-06 2025 GA SC Senior State Championships - copievenue
200 Backstroke SCY 1:55.57 AA+0.78s to AAA·Sectionals ✓+2.78s to Futures 2026-03-06 Speedo Southern Premiervenue
100 Breaststroke SCY 59.20 AAA+2.51s to AAAA·Sectionals ✓+1.21s to Futures 2026-03-06 Speedo Southern Premiervenue
200 Breaststroke SCY 2:19.82 A+4.93s to AA·+0.53s to Sectionals 2025-12-06 2025 GA SC Senior State Championships - copievenue
100 Butterfly SCY 55.30 A+1.01s to AA·+2.61s to Sectionals 2025-03-02 2025 SE Speedo Southern Premiervenue
200 Butterfly SCY 2:12.72 BB+5.23s to A·+14.23s to Sectionals 2025-01-01 DYNA- Eastern Classic
100 Individual Medley SCY 56.49 2025-01-01 DYNA- Eastern Classic
200 Individual Medley SCY 1:54.17 AAA+1.98s to AAAA·Sectionals ✓+0.28s to Futures 2026-03-07 Speedo Southern Premiervenue
400 Individual Medley SCY 4:12.97 AAA+11.48s to AAAA·+0.98s to Sectionals 2025-12-05 2025 GA SC Senior State Championships - copievenue
50 Freestyle LCM 25.50 AA+0.01s to AAA·Sectionals ✓+0.91s to Futures 2024-06-29 2024 FAST Independence Invitationalvenue
100 Freestyle LCM 56.48 AA+0.89s to AAA·+1.19s to Sectionals 2026-07-23 2026 GA LC Senior State Championshipsvenue
200 Freestyle LCM 2:08.98 A+1.29s to AA·+8.09s to Sectionals 2025-06-20 2025 HSA June Invitationalvenue
100 Backstroke LCM 1:00.95 AAA+1.86s to AAAA·Sectionals ✓+0.36s to Futures 2026-07-26 2026 GA LC Senior State Championshipsvenue
200 Backstroke LCM 2:13.42 AAA+4.73s to AAAA·Sectionals ✓+1.53s to Futures 2025-05-17 2025 Bulldog Grand Slamvenue
100 Breaststroke LCM 1:10.72 AA+1.53s to AAA·Sectionals ✓+2.53s to Futures 2026-07-24 2026 GA LC Senior State Championshipsvenue
200 Breaststroke LCM 2:35.31 AA+4.32s to AAA·Sectionals ✓+6.22s to Futures 2025-06-21 2025 HSA June Invitationalvenue
100 Butterfly LCM 1:00.51 AA+0.82s to AAA·+0.02s to Sectionals 2026-07-24 2026 GA LC Senior State Championshipsvenue
200 Individual Medley LCM 2:13.96 AAA+3.97s to AAAA·Sectionals ✓+1.17s to Futures 2024-06-28 2024 FAST Independence Invitationalvenue
400 Individual Medley LCM 4:56.39 AA+4.00s to AAA·+2.50s to Sectionals 2025-06-20 2025 HSA June Invitationalvenue

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 22.39 flat 200 Free Relay 2025-12-05 2025 GA SC Senior State Championships - copie
50 Freestyle LCM 25.21 flying 200 Free Relay (leg 2) 2024-07-26 Georgia LC Senior State Championships 2024
50 Freestyle LCM 24.92 flying 200 Medley Relay (leg 4) 2024-07-27 Georgia LC Senior State Championships 2024
100 Freestyle LCM 54.61 flying 400 Free Relay (leg 4) 2024-07-27 Georgia LC Senior State Championships 2024
100 Freestyle LCM 56.26 flying 400 Medley Relay (leg 4) 2024-07-28 Georgia LC Senior State Championships 2024

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 17-18 · SCY

4452 points (6/6 events)

EventTime Points
500 FR SCY 5:10.63 674
200 BK SCY 1:55.57 813
200 BR SCY 2:19.82 659
200 FL SCY 2:12.72 566
200 IM SCY 1:54.17 908
400 IM SCY 4:12.97 832

IMR 17-18 · LCM

4036 points (5/5 events)

EventTime Points
200 FR LCM 2:08.98 703
100 BK LCM 1:00.95 870
100 BR LCM 1:10.72 779
100 FL LCM 1:00.51 792
200 IM LCM 2:13.96 892

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

PR splits

100 Freestyle SCY 49.04

23.57
25.47

Front half 23.57s · back half 25.47s

200 Freestyle SCY 1:51.75

24.87
28.36
29.38
29.14

Front half 53.23s · back half 58.52s

500 Freestyle SCY 5:10.63

26.94
30.21
31.11
31.38
31.49
31.84
32.33
32.56
31.65
31.12

Front half 151.13s · back half 159.50s

100 Backstroke SCY 52.88 RT 0.52s

25.50
27.38

Front half 25.50s · back half 27.38s

200 Backstroke SCY 1:55.57 RT 0.62s

27.03
28.65
29.96
29.93

Front half 55.68s · back half 59.89s

100 Breaststroke SCY 59.20 RT 0.62s

27.81
31.39

Front half 27.81s · back half 31.39s

200 Breaststroke SCY 2:19.82

30.59
35.28
36.77
37.18

Front half 65.87s · back half 73.95s

100 Butterfly SCY 55.30

25.60
29.70

Front half 25.60s · back half 29.70s

200 Individual Medley SCY 1:54.17 RT 0.55s

24.19
29.06
33.53
27.39

Front half 53.25s · back half 60.92s

400 Individual Medley SCY 4:12.97

25.97
30.22
31.39
31.73
36.54
37.40
30.11
29.61

Front half 119.31s · back half 133.66s

100 Freestyle LCM 56.48

26.19
30.29

Front half 26.19s · back half 30.29s

100 Backstroke LCM 1:00.95

29.60
31.35

Front half 29.60s · back half 31.35s

200 Backstroke LCM 2:13.42 RT 0.56s

31.07
32.76
34.54
35.05

Front half 63.83s · back half 69.59s

100 Breaststroke LCM 1:10.72

32.89
37.83

Front half 32.89s · back half 37.83s

200 Breaststroke LCM 2:35.31

35.12
39.08
40.81
40.30

Front half 74.20s · back half 81.11s

100 Butterfly LCM 1:00.51

28.07
32.44

Front half 28.07s · back half 32.44s

200 Individual Medley LCM 2:13.96 RT 0.65s

28.19
35.51
39.07
31.19

Front half 63.70s · back half 70.26s

400 Individual Medley LCM 4:56.39

31.79
37.55
37.11
39.01
41.43
42.52
33.46
33.52

Front half 145.46s · back half 150.93s

Reaction time

fastest 0.48s average 0.602s slowest 1.06s 32 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 22.19 3 swims
100 Freestyle SCY 49.04 2 swims
200 Freestyle SCY 1:51.75 2 swims
500 Freestyle SCY 5:10.63 1 swim
100 Backstroke SCY 52.88 7 swims
200 Backstroke SCY 1:55.57 6 swims
100 Breaststroke SCY 59.20 7 swims
200 Breaststroke SCY 2:19.82 4 swims
100 Butterfly SCY 55.30 2 swims
200 Butterfly SCY 2:12.72 3 swims
100 Individual Medley SCY 56.49 2 swims
200 Individual Medley SCY 1:54.17 6 swims
400 Individual Medley SCY 4:12.97 4 swims
50 Freestyle LCM 25.50 8 swims
100 Freestyle LCM 56.48 2 swims
200 Freestyle LCM 2:08.98 2 swims
100 Backstroke LCM 1:00.95 14 swims
200 Backstroke LCM 2:13.42 12 swims
100 Breaststroke LCM 1:10.72 9 swims
200 Breaststroke LCM 2:35.31 5 swims
100 Butterfly LCM 1:00.51 5 swims
200 Individual Medley LCM 2:13.96 13 swims
400 Individual Medley LCM 4:56.39 7 swims