swimstats

Spencer Cheung

Mage 14CTEZMRNEPCSSAC

271 plausible swims · 59 meets · 2019-05-31 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 19.65 2020-01-19 CT 2020 HMST 8 & Under Quadrathon REV 012820venue
50 Freestyle SCY 23.58 AA+0.09s to AAA·+1.19s to Sectionals 2025-10-10 2025 Marlins October Invite
100 Freestyle SCY 51.87 AA+0.68s to AAA·+3.38s to Sectionals 2025-10-10 2025 Marlins October Invite
500 Freestyle SCY 5:25.37 A+8.28s to AA·+37.98s to Sectionals 2025-11-14 2025 CT CPAC November AGQvenue
25 Backstroke SCY 23.20 2019-12-08 CT CDOG December 10 & Quadrathonvenue
50 Backstroke SCY 26.04 AAA+0.75s to AAAA·+2.35s to Futures 2026-03-12 2026 CT SC Age Group Championshipsfast pool
100 Backstroke SCY 55.29 AAA+1.80s to AAAA·+0.80s to Sectionals 2026-03-12 2026 CT SC Age Group Championshipsfast pool
200 Backstroke SCY 2:01.31 AAA+4.92s to AAAA·+2.72s to Sectionals 2025-10-10 2025 Marlins October Invite
25 Breaststroke SCY 24.86 2019-11-16 CT HHAC 8 & Under Quadrathonvenue
50 Breaststroke SCY 28.14 AAAA·+1.85s to Futures 2026-03-12 2026 CT SC Age Group Championshipsfast pool
100 Breaststroke SCY 51.24 AAAA·US Open ✓ 2021-05-21 cdog052121rslts
200 Breaststroke SCY 2:18.69 AA+0.90s to AAA·+3.70s to Sectionals 2026-03-12 2026 CT SC Age Group Championshipsfast pool
25 Butterfly SCY 22.91 2019-12-08 CT CDOG December 10 & Quadrathonvenue
50 Butterfly SCY 30.06 BB+1.67s to A·+7.17s to Futures 2023-10-14 CT CPAC October Age Group Meet
100 Individual Medley SCY 1:00.22 2025-02-15 WYW Last Chance Meetvenue
200 Individual Medley SCY 2:06.23 AA+2.14s to AAA·+6.84s to Sectionals 2025-11-15 2025 CT CPAC November AGQvenue
50 Freestyle LCM 26.17 AAA+0.48s to AAAA·+0.68s to Sectionals 2026-07-26 2026 PC Novato CA/NV Speedo Sectionalsvenue
100 Freestyle LCM 1:06.54 BB+2.15s to A·+11.05s to Sectionals 2024-05-31 CT ZEUS May Invitevenue
200 Freestyle LCM 2:38.87 B+6.58s to BB·+37.58s to Sectionals 2023-05-20 CT ZEUS LCM May Invitevenue
400 Freestyle LCM 5:31.03 B+6.14s to BB·+73.44s to Sectionals 2023-05-05 2023 CT GRYM May LCM Inviteslow pool
50 Backstroke LCM 30.85 AAA+1.16s to AAAA·+2.96s to Futures 2026-06-29 WYW Firecracker Finalevenue
100 Backstroke LCM 1:02.54 AAAA·+0.55s to Sectionals 2026-07-16 2026 CT LC Age Group Championshipsvenue
200 Backstroke LCM 2:14.76 AAAA·Sectionals ✓+2.87s to Futures 2026-07-25 2026 PC Novato CA/NV Speedo Sectionalsvenue
50 Breaststroke LCM 32.76 AAAA·+1.87s to Futures 2026-07-24 2026 PC Novato CA/NV Speedo Sectionalsvenue
100 Breaststroke LCM 1:11.89 AAA+1.40s to AAAA·+2.20s to Sectionals 2026-05-15 RYWC Mako Meetvenue
200 Breaststroke LCM 2:41.67 AA+1.48s to AAA·+9.08s to Sectionals 2025-07-28 072425 age group results
50 Butterfly LCM 33.59 BB+1.60s to A·+7.30s to Futures 2024-05-31 CT ZEUS May Invitevenue
100 Butterfly LCM 1:09.37 BB+0.48s to A·+9.18s to Sectionals 2026-05-15 RYWC Mako Meetvenue
200 Individual Medley LCM 2:25.18 AA+1.39s to AAA·+8.99s to Sectionals 2025-07-28 072425 age group results

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 24.69 flying 200 Free Relay (leg 2) 2024-12-15 2024 NE CRA Winter Invitational
50 Breaststroke SCY 30.00 flying 200 Medley Relay (leg 2) 2024-12-13 2024 NE CRA Winter Invitational
50 Freestyle LCM 24.90 flat 200 Free Relay 2026-07-23 2026 PC Novato CA/NV Speedo Sectionals
100 Freestyle LCM 59.35 flat 400 Free Relay 2026-07-25 2026 PC Novato CA/NV Speedo Sectionals
50 Backstroke LCM 29.66 flat 200 Medley Relay 2026-07-23 2026 PC Novato CA/NV Speedo Sectionals

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

3249 points (4/6 events — incomplete)

EventTime Points
500 FR SCY 5:25.37 702
200 BK SCY 2:01.31 874
200 BR SCY 2:18.69 846
200 IM SCY 2:06.23 827
200 FL SCY— 0
400 IM SCY— 0

IMR 13-14 · LCM

3908 points (5/5 events)

EventTime Points
200 FR LCM 2:38.87 463
100 BK LCM 1:02.54 1012
100 BR LCM 1:11.89 934
100 FL LCM 1:09.37 656
200 IM LCM 2:25.18 843

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

PR splits

500 Freestyle SCY 5:25.37

27.51
31.54
32.25
33.46
33.46
33.89
34.00
34.05
33.65
31.56

Front half 158.22s · back half 167.15s

50 Butterfly SCY 30.06

15.05
15.01

Front half 15.05s · back half 15.01s

100 Individual Medley SCY 1:00.22 split/total mismatch

38.07
41.92
43.57
42.71
28.03
32.19

200 Individual Medley SCY 2:06.23

28.03
30.99
37.51
29.70

Front half 59.02s · back half 67.21s

100 Freestyle LCM 1:06.54 split/total mismatch

31.88
2.78

Front half 31.88s · back half 34.66s

200 Freestyle LCM 2:38.87

34.84
40.17
43.00
40.86

Front half 75.01s · back half 83.86s

400 Freestyle LCM 5:31.03

35.76
41.56
43.55
42.86
43.51
43.86
41.88
38.05

Front half 163.73s · back half 167.30s

200 Backstroke LCM 2:14.76 RT 0.58s

31.82
34.50
35.41
33.03

Front half 66.32s · back half 68.44s

100 Breaststroke LCM 1:11.89 split/total mismatch

36.28
37.32
40.56
35.58
32.54
39.35

200 Breaststroke LCM 2:41.67 split/total mismatch

36.20
40.99
36.29
41.76
43.19
40.43

200 Individual Medley LCM 2:25.18 split/total mismatch

32.77
36.78
42.06
33.57

Reaction time

fastest 0.58s average 0.580s slowest 0.58s 2 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.

25 Freestyle SCY 19.65 6 swims
50 Freestyle SCY 23.58 19 swims
100 Freestyle SCY 51.87 7 swims
500 Freestyle SCY 5:25.37 1 swim
25 Backstroke SCY 23.20 3 swims
50 Backstroke SCY 26.04 15 swims
100 Backstroke SCY 55.29 10 swims
200 Backstroke SCY 2:01.31 10 swims
25 Breaststroke SCY 24.86 4 swims
50 Breaststroke SCY 28.14 20 swims
100 Breaststroke SCY 51.24 26 swims
200 Breaststroke SCY 2:18.69 15 swims
25 Butterfly SCY 22.91 3 swims
50 Butterfly SCY 30.06 7 swims
100 Individual Medley SCY 1:00.22 14 swims
200 Individual Medley SCY 2:06.23 8 swims
50 Freestyle LCM 26.17 13 swims
100 Freestyle LCM 1:06.54 4 swims
200 Freestyle LCM 2:38.87 1 swim
400 Freestyle LCM 5:31.03 1 swim
50 Backstroke LCM 30.85 11 swims
100 Backstroke LCM 1:02.54 17 swims
200 Backstroke LCM 2:14.76 12 swims
50 Breaststroke LCM 32.76 10 swims
100 Breaststroke LCM 1:11.89 13 swims
200 Breaststroke LCM 2:41.67 5 swims
50 Butterfly LCM 33.59 4 swims
100 Butterfly LCM 1:09.37 3 swims
200 Individual Medley LCM 2:25.18 9 swims