swimDenis Petrenko
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.70 | AA+0.31s to AAA·Sectionals ✓+1.41s to Futures | 2026-07-11 | 2026 SI JBST All Ages Last Chance Meet venue |
| 100 Freestyle | SCY | 49.56 | AA+0.57s to AAA·Sectionals ✓+3.17s to Futures | 2025-12-21 | 2025 SI Winter Age Group Championships venue |
| 200 Freestyle | SCY | 1:59.05 | BB+2.26s to A·+7.26s to Sectionals | 2024-11-17 | 2024 SI SDSA A/BB All Ages venue |
| 500 Freestyle | SCY | 5:20.82 | BB+3.33s to A·+18.13s to Sectionals | 2025-05-17 | 2025 SI SBA NTS Meet venue |
| 1000 Freestyle | SCY | 11:24.42 | BB+22.83s to A·+50.43s to Sectionals | 2024-11-17 | 2024 SI SDSA A/BB All Ages venue |
| 100 Backstroke | SCY | 1:03.53 | B+0.64s to BB·+8.04s to Sectionals | 2025-06-08 | 2025 SI JBST Splash-Dash Max venue |
| 50 Breaststroke | SCY | 29.83 | AA+0.94s to AAA·+3.54s to Futures | 2025-12-21 | 2025 SI Winter Age Group Championships venue |
| 100 Breaststroke | SCY | 1:03.84 | A+0.65s to AA·+0.65s to Sectionals | 2025-12-19 | 2025 SI Winter Age Group Championships venue |
| 200 Breaststroke | SCY | 2:35.81 | B+0.62s to BB·+18.52s to Sectionals | 2024-11-16 | 2024 SI SDSA A/BB All Ages venue |
| 50 Butterfly | SCY | 24.40 | AAA+0.61s to AAAA·+1.51s to Futures | 2026-07-12 | 2026 SI JBST All Ages Last Chance Meet venue |
| 100 Butterfly | SCY | 1:00.13 | BB+2.44s to A·+4.94s to Sectionals | 2025-12-06 | 2025 Patriot Aquatics December venue |
| 100 Individual Medley | SCY | 58.53 | 2025-12-06 | 2025 Patriot Aquatics December venue | |
| 200 Individual Medley | SCY | 2:09.31 | A+5.02s to AA·+5.32s to Sectionals | 2025-05-18 | 2025 SI SBA NTS Meet venue |
| 50 Freestyle | LCM | 25.54 | AAA+0.75s to AAAA·Sectionals ✓+0.95s to Futures | 2026-06-20 | 2026 SI Splash and Dash fast pool |
| 100 Freestyle | LCM | 57.10 | AA+0.61s to AAA·Sectionals ✓+3.51s to Futures | 2025-07-24 | 2025 SI LC AG CHAMPS venue |
| 400 Freestyle | LCM | 4:48.66 | BB+1.07s to A·+14.27s to Sectionals | 2025-06-22 | 2025 SI SPLASH AND DASH venue |
| 50 Breaststroke | LCM | 37.68 | BB+1.79s to A·+6.79s to Futures | 2025-06-20 | 2025 SI SPLASH AND DASH venue |
| 100 Breaststroke | LCM | 1:18.81 | BB+1.82s to A·+5.11s to Sectionals | 2026-06-20 | 2026 SI Splash and Dash fast pool |
| 50 Butterfly | LCM | 31.35 | BB+0.56s to A·+5.06s to Futures | 2025-06-22 | 2025 SI SPLASH AND DASH venue |
| 200 Individual Medley | LCM | 2:30.46 | A+5.47s to AA·+5.77s to Sectionals | 2025-07-25 | 2025 SI LC AG CHAMPS venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 23.29 | flying | 200 Medley Relay (leg 4) | 2024-12-21 | 2024 SI Winter Age Group Championships |
| 50 Freestyle | SCY | 23.86 | flying | 200 Free Relay (leg 4) | 2024-12-23 | 2024 SI Winter Age Group Championships |
| 100 Freestyle | SCY | 54.95 | flat | 400 Free Relay | 2025-12-20 | 2025 SI Winter Age Group Championships |
| 50 Breaststroke | SCY | 28.99 | flying | 200 Medley Relay (leg 2) | 2025-12-19 | 2025 SI Winter 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
IMX 15-16 · SCY
1827 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:20.82 | 638 |
| 200 BR SCY | 2:35.81 | 519 |
| 200 IM SCY | 2:09.31 | 670 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3130 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.05 | 628 |
| 100 BK SCY | 1:03.53 | 507 |
| 100 BR SCY | 1:03.84 | 737 |
| 100 FL SCY | 1:00.13 | 588 |
| 200 IM SCY | 2:09.31 | 670 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.56
Front half 23.93s · back half 25.63s
200 Freestyle SCY 1:59.05
Front half 56.49s · back half 62.56s
500 Freestyle SCY 5:20.82
Front half 159.26s · back half 161.56s
1000 Freestyle SCY 11:24.42
100 Backstroke SCY 1:03.53
Front half 31.65s · back half 31.88s
100 Breaststroke SCY 1:03.84
Front half 29.75s · back half 34.09s
200 Breaststroke SCY 2:35.81
Front half 73.33s · back half 82.48s
100 Butterfly SCY 1:00.13
Front half 27.16s · back half 32.97s
100 Individual Medley SCY 58.53
Front half 26.91s · back half 31.62s
200 Individual Medley SCY 2:09.31
Front half 60.88s · back half 68.43s
100 Freestyle LCM 57.10
Front half 27.55s · back half 29.55s
400 Freestyle LCM 4:48.66
Front half 141.33s · back half 147.33s
100 Breaststroke LCM 1:18.81
Front half 37.11s · back half 41.70s
200 Individual Medley LCM 2:30.46
Front half 70.57s · back half 79.89s
Progression
Faster times are higher. One card per event, all courses & history.