swimstats

Henry Cheng

Mage 13CAARSC

160 plausible swims · 33 meets · 2024-07-07 → 2026-10-11

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.21 AA+0.82s to AAA·+2.02s to Sectionals 2026-09-12 2026 DARE Launch & Lunge Season Openerfast pool
100 Freestyle SCY 54.98 AA+1.89s to AAA·+3.99s to Sectionals 2026-10-11 2026 CA Cerritos SC Swim Meetvenue
200 Freestyle SCY 2:03.21 A+1.82s to AA·+11.42s to Sectionals 2026-09-12 2026 DARE Launch & Lunge Season Openerfast pool
500 Freestyle SCY 5:47.42 BB+5.73s to A·+44.73s to Sectionals 2026-09-13 2026 DARE Launch & Lunge Season Openerfast pool
50 Backstroke SCY 28.84 AA+0.95s to AAA·+5.15s to Futures 2026-10-10 2026 CA Cerritos SC Swim Meetvenue
100 Backstroke SCY 1:04.99 BB+1.20s to A·+9.50s to Sectionals 2026-09-13 2026 DARE Launch & Lunge Season Openerfast pool
200 Backstroke SCY 2:22.30 BB+3.31s to A·+21.01s to Sectionals 2026-10-10 2026 CA Cerritos SC Swim Meetvenue
50 Breaststroke SCY 38.66 B+1.07s to BB·+12.37s to Futures 2025-02-02 2025 CA Commerce Aquatics SC Swim Meetvenue
100 Breaststroke SCY 1:15.11 BB+2.82s to A·+11.92s to Sectionals 2026-09-12 2026 DARE Launch & Lunge Season Openerfast pool
50 Butterfly SCY 26.75 AAA+0.76s to AAAA·+3.86s to Futures 2026-10-11 2026 CA Cerritos SC Swim Meetvenue
100 Butterfly SCY 1:03.85 BB+0.66s to A·+8.66s to Sectionals 2026-10-10 2026 CA Cerritos SC Swim Meetvenue
200 Butterfly SCY 2:28.82 BB+7.13s to A·+25.43s to Sectionals 2026-10-10 2026 CA Cerritos SC Swim Meetvenue
100 Individual Medley SCY 1:13.30 2025-02-01 2025 CA Commerce Aquatics SC Swim Meetvenue
200 Individual Medley SCY 2:21.30 BB+0.11s to A·+17.31s to Sectionals 2026-10-11 2026 CA Cerritos SC Swim Meetvenue
50 Freestyle LCM 28.98 AA+0.99s to AAA·+1.99s to Sectionals 2026-07-26 2026 CA SCS Summer A/G Champsvenue
100 Freestyle LCM 1:04.46 A+0.17s to AA·+5.47s to Sectionals 2026-07-23 2026 CA SCS Summer A/G Champsvenue
200 Freestyle LCM 2:33.88 BB+8.19s to A·+25.19s to Sectionals 2026-06-06 026 SEA Dolphins Swim Teamvenue
50 Backstroke LCM 34.51 A+0.62s to AA·+6.62s to Futures 2026-04-11 Armada Lc April Meet -April 11-12-2026venue
100 Backstroke LCM 1:14.05 A+2.26s to AA·+8.86s to Sectionals 2026-07-26 2026 CA SCS Summer A/G Champsvenue
200 Backstroke LCM 2:55.68 BB+12.99s to A·+34.19s to Sectionals 2026-04-11 Armada Lc April Meet -April 11-12-2026venue
50 Breaststroke LCM 42.75 B+0.16s to BB·+11.86s to Futures 2026-04-12 Armada Lc April Meet -April 11-12-2026venue
100 Breaststroke LCM 1:35.90 B+5.61s to BB·+22.20s to Sectionals 2025-07-12 2025 Metro Committee Summer Championshipsvenue
50 Butterfly LCM 32.33 A+0.24s to AA·+6.04s to Futures 2026-07-12 2026 CA Metro Championships-LKWD LCvenue
100 Butterfly LCM 1:20.27 B+2.18s to BB·+17.18s to Sectionals 2026-04-11 Armada Lc April Meet -April 11-12-2026venue
200 Individual Medley LCM 2:57.26 B+0.47s to BB·+32.57s to Sectionals 2026-04-12 Armada Lc April Meet -April 11-12-2026venue

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.

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 29.16 flat 200 Free Relay 2024-12-14 2024 CA SCAT/SCS WAG
50 Freestyle SCY 16.36 flying 200 Free Relay (leg 3) 2024-07-07 2024 Metro Committee Summer Festival
50 Freestyle SCY 27.36 flying 200 Medley Relay (leg 4) 2025-03-16 2025 SCS Spring Age Group Champs @ Armada
50 Backstroke SCY 29.83 flat 200 Medley Relay 2026-03-15 2026 SCS Spring Age Group Champs @ RMDA - cop
100 Backstroke SCY 1:03.11 flat 400 Medley Relay 2026-03-14 2026 SCS Spring Age Group Champs @ RMDA - cop
50 Butterfly SCY 30.30 flying 200 Medley Relay (leg 3) 2025-02-15 2025 Metro Sc Champs at Armada
50 Freestyle LCM 30.57 flat 200 Free Relay 2025-07-19 2025 SCS 14-Under Elite A/G Champs at MVN
50 Freestyle LCM 28.58 flying 200 Free Relay (leg 3) 2026-06-11 ARMADA-2026 SCS June AG Invite
100 Freestyle LCM 1:02.94 flying 400 Free Relay (leg 3) 2026-07-26 2026 CA SCS Summer A/G Champs
100 Freestyle LCM 1:09.26 flying 400 Medley Relay (leg 4) 2025-07-18 2025 SCS 14-Under Elite A/G Champs at MVN
50 Backstroke LCM 34.37 flat 200 Medley Relay 2026-06-14 ARMADA-2026 SCS June AG Invite
50 Butterfly LCM 34.07 flying 200 Medley Relay (leg 3) 2025-07-19 2025 SCS 14-Under Elite A/G Champs at MVN

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

2200 points (4/6 events — incomplete)

EventTime Points
500 FR SCY 5:47.42 577
200 BK SCY 2:22.30 541
200 FL SCY 2:28.82 493
200 IM SCY 2:21.30 589
200 BR SCY— 0
400 IM SCY— 0

IMR 13-14 · SCY

2885 points (5/5 events)

EventTime Points
200 FR SCY 2:03.21 652
100 BK SCY 1:04.99 557
100 BR SCY 1:15.11 519
100 FL SCY 1:03.85 568
200 IM SCY 2:21.30 589

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

PR splits

200 Backstroke SCY 2:22.30

142.35
168.89
190.87
142.30

100 Breaststroke SCY 1:15.11

34.66
40.45

Front half 34.66s · back half 40.45s

100 Butterfly SCY 1:03.85

29.70
34.15

Front half 29.70s · back half 34.15s

200 Butterfly SCY 2:28.82

4.18
25.88
37.76
81.00

Front half 30.06s · back half 118.76s

200 Individual Medley SCY 2:21.30

29.51
64.64
141.39
141.30

100 Freestyle LCM 1:04.46

30.42
34.04

Front half 30.42s · back half 34.04s

100 Backstroke LCM 1:14.05

35.10
38.95

Front half 35.10s · back half 38.95s

100 Breaststroke LCM 1:35.90

44.72
51.18

Front half 44.72s · back half 51.18s

100 Butterfly LCM 1:20.27

35.90
44.37

Front half 35.90s · back half 44.37s

200 Individual Medley LCM 2:57.26

37.46
46.16
53.04
40.60

Front half 83.62s · back half 93.64s

Reaction time

fastest 0.65s average 0.744s slowest 0.81s 8 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 25.21 11 swims
100 Freestyle SCY 54.98 15 swims
200 Freestyle SCY 2:03.21 2 swims
500 Freestyle SCY 5:47.42 1 swim
50 Backstroke SCY 28.84 13 swims
100 Backstroke SCY 1:04.99 12 swims
200 Backstroke SCY 2:22.30 5 swims
50 Breaststroke SCY 38.66 6 swims
100 Breaststroke SCY 1:15.11 3 swims
50 Butterfly SCY 26.75 11 swims
100 Butterfly SCY 1:03.85 13 swims
200 Butterfly SCY 2:28.82 1 swim
100 Individual Medley SCY 1:13.30 2 swims
200 Individual Medley SCY 2:21.30 8 swims
50 Freestyle LCM 28.98 6 swims
100 Freestyle LCM 1:04.46 7 swims
200 Freestyle LCM 2:33.88 3 swims
50 Backstroke LCM 34.51 6 swims
100 Backstroke LCM 1:14.05 10 swims
200 Backstroke LCM 2:55.68 1 swim
50 Breaststroke LCM 42.75 3 swims
100 Breaststroke LCM 1:35.90 2 swims
50 Butterfly LCM 32.33 8 swims
100 Butterfly LCM 1:20.27 7 swims
200 Individual Medley LCM 2:57.26 3 swims