Derek Peng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.68 | BB+1.09s to A·+4.39s to Sectionals | 2026-10-25 | 2026 CLPR Halloween Meetfast pool |
| 100 Freestyle | SCY | 56.27 | BB+0.48s to A·+7.98s to Sectionals | 2026-01-16 | 2026 CLPR Sidney Day Mid-Winter Classic |
| 200 Freestyle | SCY | 1:59.02 | A+1.93s to AA·+13.23s to Sectionals | 2026-11-08 | 2026 CSC Fall Frenzyfast pool |
| 500 Freestyle | SCY | 5:16.32 | AA+13.03s to AAA·+30.23s to Sectionals | 2026-02-21 | 2026 OH BSC SC Regional Championshipsvenue |
| 1650 Freestyle | SCY | 18:13.85 | AA+38.36s to AAA·+85.16s to Sectionals | 2026-02-22 | 2026 OH BSC SC Regional Championshipsvenue |
| 50 Backstroke | SCY | 33.77 | +0.08s to B·+8.08s to Sectionals | 2025-02-16 | 2025 OH BSC SC Regional Championshipsvenue |
| 100 Backstroke | SCY | 1:14.14 | +2.75s to B·+19.05s to Sectionals | 2025-01-17 | KY CLPR Sidney Day Mid Winter Meet |
| 200 Backstroke | SCY | 2:25.68 | B+1.59s to BB·+23.39s to Sectionals | 2026-10-24 | 2026 CLPR Halloween Meetfast pool |
| 50 Breaststroke | SCY | 33.35 | BB+0.26s to A·+3.86s to Sectionals | 2025-03-07 | 2025 OH SC Junior Championshipsvenue |
| 100 Breaststroke | SCY | 1:07.50 | A+1.31s to AA·+4.81s to Sectionals | 2026-11-08 | 2026 CSC Fall Frenzyfast pool |
| 200 Breaststroke | SCY | 2:31.75 | BB+1.46s to A·+12.46s to Sectionals | 2026-10-25 | 2026 CLPR Halloween Meetfast pool |
| 50 Butterfly | SCY | 27.60 | A+0.31s to AA·+3.31s to Sectionals | 2026-11-08 | 2026 CSC Fall Frenzyfast pool |
| 100 Butterfly | SCY | 1:16.53 | +6.04s to B·+23.84s to Sectionals | 2025-01-17 | KY CLPR Sidney Day Mid Winter Meet |
| 100 Individual Medley | SCY | 1:11.83 | 2025-02-16 | 2025 OH BSC SC Regional Championshipsvenue | |
| 200 Individual Medley | SCY | 2:20.07 | BB+4.68s to A·+20.68s to Sectionals | 2026-10-24 | 2026 CLPR Halloween Meetfast pool |
| 400 Individual Medley | SCY | 5:33.17 | B+19.58s to BB·+81.18s to Sectionals | 2024-02-19 | 2024 OH UASC SC Regional Championshipsvenue |
| 50 Freestyle | LCM | 30.79 | BB+1.40s to A·+5.20s to Sectionals | 2025-07-20 | 2025 OH LC Junior Championshipsvenue |
| 100 Freestyle | LCM | 1:07.64 | BB+3.25s to A·+12.35s to Sectionals | 2025-07-18 | 2025 OH LC Junior Championshipsvenue |
| 200 Freestyle | LCM | 2:22.57 | BB+1.98s to A·+21.68s to Sectionals | 2025-07-19 | 2025 OH LC Junior Championshipsvenue |
| 400 Freestyle | LCM | 5:21.44 | BB+21.55s to A·+62.35s to Sectionals | 2024-07-12 | 2024 OH CM LC Regional Champsvenue |
| 50 Backstroke | LCM | 42.19 | +2.70s to B·+12.00s to Sectionals | 2024-07-13 | 2024 OH CM LC Regional Champsvenue |
| 50 Breaststroke | LCM | 38.18 | BB+0.39s to A·+3.99s to Sectionals | 2025-07-18 | 2025 OH LC Junior Championshipsvenue |
| 100 Breaststroke | LCM | 1:27.81 | B+0.52s to BB·+15.42s to Sectionals | 2025-07-19 | 2025 OH LC Junior Championshipsvenue |
| 200 Breaststroke | LCM | 3:07.47 | BB+12.68s to A·+27.08s to Sectionals | 2025-07-20 | 2025 OH LC Junior Championshipsvenue |
| 50 Butterfly | LCM | 40.47 | +3.18s to B·+12.68s to Sectionals | 2024-07-14 | 2024 OH CM LC Regional Champsvenue |
| 100 Butterfly | LCM | 1:31.05 | +10.76s to B·+30.56s to Sectionals | 2024-07-13 | 2024 OH CM LC Regional Champsvenue |
| 200 Individual Medley | LCM | 2:59.32 | B+9.43s to BB·+41.63s to Sectionals | 2024-07-19 | 2024 OH OSI LC Junior Championshipsvenue |
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
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.61 | flying | 200 Free Relay (leg 2) | 2025-03-08 | 2025 OH SC Junior Championships |
| 100 Freestyle | SCY | 1:01.83 | flat | 400 Free Relay | 2025-03-09 | 2025 OH SC Junior Championships |
| 100 Freestyle | SCY | 1:01.54 | flying | 400 Medley Relay (leg 4) | 2025-03-07 | 2025 OH SC Junior Championships |
| 50 Freestyle | LCM | 30.54 | flying | 200 Free Relay (leg 2) | 2025-07-19 | 2025 OH LC Junior Championships |
| 100 Freestyle | LCM | 1:05.26 | flying | 400 Free Relay (leg 4) | 2025-07-20 | 2025 OH LC Junior Championships |
| 50 Breaststroke | LCM | 39.78 | flying | 200 Medley Relay (leg 2) | 2025-07-19 | 2025 OH LC Junior Championships |
| 100 Breaststroke | LCM | 1:29.35 | flying | 400 Medley Relay (leg 2) | 2025-07-18 | 2025 OH LC Junior 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
IMX 13-14 · SCY
2958 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:16.32 | 764 |
| 200 BK SCY | 2:25.68 | 504 |
| 200 BR SCY | 2:31.75 | 646 |
| 200 IM SCY | 2:20.07 | 605 |
| 400 IM SCY | 5:33.17 | 439 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
2750 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.02 | 724 |
| 100 BK SCY | 1:14.14 | 375 |
| 100 BR SCY | 1:07.50 | 716 |
| 100 FL SCY | 1:16.53 | 330 |
| 200 IM SCY | 2:20.07 | 605 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:59.02
Front half 58.34s · back half 60.68s
500 Freestyle SCY 5:16.32
Front half 157.53s · back half 158.79s
1650 Freestyle SCY 18:13.85
200 Backstroke SCY 2:25.68
Front half 71.74s · back half 73.94s
100 Breaststroke SCY 1:07.50
Front half 31.96s · back half 35.54s
200 Breaststroke SCY 2:31.75
Front half 73.88s · back half 77.87s
100 Individual Medley SCY 1:11.83
Front half 34.05s · back half 37.78s
200 Individual Medley SCY 2:20.07
Front half 67.75s · back half 72.32s
400 Individual Medley SCY 5:33.17
Front half 163.98s · back half 169.19s
100 Freestyle LCM 1:07.64
Front half 33.05s · back half 34.59s
200 Freestyle LCM 2:22.57
Front half 71.05s · back half 71.52s
400 Freestyle LCM 5:21.44
Front half 156.97s · back half 164.47s
100 Breaststroke LCM 1:27.81
Front half 42.67s · back half 45.14s
200 Breaststroke LCM 3:07.47
Front half 90.61s · back half 96.86s
100 Butterfly LCM 1:31.05
Front half 43.63s · back half 47.42s
200 Individual Medley LCM 2:59.32
Front half 88.46s · back half 90.86s
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.