swimMichael Peng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.98 | AAAA·Futures ✓+0.49s to Winter JNs | 2021-12-09 | 2021 West Speedo Winter Juniorsfast pool |
| 100 Freestyle | SCY | 46.07 | AAAA·Futures ✓+1.18s to Winter JNs | 2021-12-11 | 2021 West Speedo Winter Juniorsfast pool |
| 50 Backstroke | SCY | 26.49 | A+0.80s to AA·+0.80s to Sectionals | 2017-01-01 | 2017 Short Course TAGS Championships |
| 100 Backstroke | SCY | 51.02 | AAA+0.93s to AAAA·Futures ✓+1.83s to Winter JNs | 2021-12-10 | 2021 West Speedo Winter Juniorsfast pool |
| 100 Breaststroke | SCY | 1:02.26 | A+0.17s to AA·Sectionals ✓+4.27s to Futures | 2019-02-28 | Meet Results for |
| 50 Butterfly | SCY | 25.67 | A+0.08s to AA·+1.38s to Sectionals | 2017-01-01 | 2017 Short Course TAGS Championships |
| 100 Butterfly | SCY | 48.19 | AAAA·Jr Nationals ✓+0.70s to Nationals | 2021-12-10 | 2021 West Speedo Winter Juniorsfast pool |
| 100 Individual Medley | SCY | 58.63 | 2017-01-01 | 2017 Short Course TAGS Championships | |
| 50 Freestyle | LCM | 26.39 | AA+0.90s to AAA·+0.80s to Sectionals | 2018-07-25 | 2018 Long Course Texas Age Group Championship |
| 100 Freestyle | LCM | 58.75 | A+0.66s to AA·+3.46s to Sectionals | 2017-08-01 | Meet Results for |
| 50 Backstroke | LCM | 31.50 | A+0.81s to AA·+1.31s to Sectionals | 2017-08-01 | Meet Results for |
| 100 Backstroke | LCM | 1:05.30 | A+0.61s to AA·+0.81s to Sectionals | 2018-07-25 | 2018 Long Course Texas Age Group Championship |
| 100 Breaststroke | LCM | 1:12.06 | AA+2.87s to AAA·Sectionals ✓+3.87s to Futures | 2018-07-25 | 2018 Long Course Texas Age Group Championship |
| 50 Butterfly | LCM | 29.34 | A+0.45s to AA·+1.55s to Sectionals | 2017-08-01 | Meet Results for |
| 100 Butterfly | LCM | 1:00.36 | AA+0.67s to AAA·Sectionals ✓+2.37s to Futures | 2018-07-25 | 2018 Long Course Texas Age Group Championship |
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.
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
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.32 | flat | 200 Free Relay | 2019-02-16 | 2019 5A State Meet |
| 100 Freestyle | SCY | 48.48 | flat | 400 Free Relay | 2019-02-16 | 2019 5A State Meet |
| 50 Butterfly | SCY | 22.97 | flying | 200 Medley Relay (leg 3) | 2019-02-16 | 2019 5A State Meet |
| 50 Freestyle | LCM | 28.33 | flat | 200 Free Relay | 2016-07-30 | 2016 Long CourseTexas Age Group Championships |
| 50 Backstroke | LCM | 32.14 | flat | 200 Medley Relay | 2016-07-31 | 2016 Long CourseTexas Age Group Championships |
| 100 Backstroke | LCM | 1:11.91 | flat | 400 Medley Relay | 2016-07-28 | 2016 Long CourseTexas Age Group Championships |
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
IMR 17-18 · SCY
2663 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 51.02 | 879 |
| 100 BR SCY | 1:02.26 | 727 |
| 100 FL SCY | 48.19 | 1057 |
| 200 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 46.07
Front half 22.21s · back half 23.86s
100 Backstroke SCY 51.02
Front half 25.06s · back half 25.96s
100 Butterfly SCY 48.19
Front half 22.10s · back half 26.09s
Reaction time
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
| Date | Event | Course | Time | Age | Round | Meet |
|---|
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.