swimZachary Pientka
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.50 | BB+1.81s to A·+5.31s to Sectionals | 2025-10-25 | 2025 Halloween Spooktacular venue |
| 100 Freestyle | SCY | 1:02.82 | B+0.13s to BB·+11.83s to Sectionals | 2026-02-28 | 2026 Spring Area 2 Championships venue |
| 200 Freestyle | SCY | 2:30.92 | +3.13s to B·+39.13s to Sectionals | 2025-12-06 | RAFC Winter Classic venue |
| 50 Backstroke | SCY | 36.44 | +1.05s to B·+12.75s to Futures | 2025-09-27 | 2025 Elizabeth Kazeck Fall Sprint venue |
| 100 Backstroke | SCY | 1:14.53 | +0.14s to B·+19.04s to Sectionals | 2026-01-31 | 2026 Hydro Winter Open venue |
| 50 Breaststroke | SCY | 40.53 | +0.04s to B·+14.24s to Futures | 2025-12-04 | RAFC Winter Classic |
| 100 Breaststroke | SCY | 1:27.63 | +3.34s to B·+24.44s to Sectionals | 2026-01-31 | 2026 Hydro Winter Open venue |
| 50 Butterfly | SCY | 33.76 | B+1.57s to BB·+10.87s to Futures | 2026-02-28 | 2026 Spring Area 2 Championships venue |
| 100 Butterfly | SCY | 1:40.25 | +26.46s to B·+45.06s to Sectionals | 2024-10-12 | TCSC Fall Invitational venue |
| 100 Individual Medley | SCY | 1:15.64 | 2025-10-25 | 2025 Halloween Spooktacular venue | |
| 200 Individual Medley | SCY | 2:41.94 | B+9.05s to BB·+37.95s to Sectionals | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 50 Freestyle | LCM | 30.68 | BB+0.09s to A·+3.69s to Sectionals | 2026-06-14 | 2026 TCA Aaron Vaughn Memorial venue |
| 100 Freestyle | LCM | 1:10.08 | BB+2.99s to A·+11.09s to Sectionals | 2026-05-17 | 2026 PA Long Course Invite venue |
| 200 Freestyle | LCM | 2:39.45 | B+1.56s to BB·+30.76s to Sectionals | 2026-05-16 | 2026 PA Long Course Invite venue |
| 400 Freestyle | LCM | 5:32.62 | BB+24.13s to A·+58.23s to Sectionals | 2026-05-15 | 2026 PA Long Course Invite venue |
| 50 Backstroke | LCM | 35.40 | BB+0.01s to A·+7.51s to Futures | 2026-06-14 | 2026 TCA Aaron Vaughn Memorial venue |
| 100 Backstroke | LCM | 1:21.09 | BB+6.20s to A·+15.90s to Sectionals | 2026-05-15 | 2026 PA Long Course Invite |
| 50 Breaststroke | LCM | 46.52 | +0.63s to B·+15.63s to Futures | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue |
| 100 Breaststroke | LCM | 1:40.86 | +3.67s to B·+27.16s to Sectionals | 2026-05-16 | 2026 PA Long Course Invite venue |
| 50 Butterfly | LCM | 37.84 | B+1.55s to BB·+11.55s to Futures | 2026-06-13 | 2026 TCA Aaron Vaughn Memorial venue |
| 200 Individual Medley | LCM | 3:03.25 | B+6.46s to BB·+38.56s to Sectionals | 2026-05-17 | 2026 PA Long Course Invite venue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.81 | flying | 200 Medley Relay (leg 4) | 2024-10-12 | TCSC Fall Invitational |
| 50 Backstroke | SCY | 37.91 | flat | 200 Medley Relay | 2025-02-23 | Small Team 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 · LCM
903 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:32.62 | 484 |
| 200 IM LCM | 3:03.25 | 419 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
1679 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:39.45 | 458 |
| 100 BK LCM | 1:21.09 | 464 |
| 100 BR LCM | 1:40.86 | 338 |
| 200 IM LCM | 3:03.25 | 419 |
| 100 FL LCM | — | 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 1:02.82
Front half 29.42s · back half 33.40s
200 Freestyle SCY 2:30.92
Front half 69.24s · back half 81.68s
100 Backstroke SCY 1:14.53
Front half 36.84s · back half 37.69s
100 Breaststroke SCY 1:27.63
Front half 40.40s · back half 47.23s
100 Butterfly SCY 1:40.25
Front half 44.95s · back half 55.30s
100 Individual Medley SCY 1:15.64
Front half 35.48s · back half 40.16s
200 Individual Medley SCY 2:41.94
Front half 75.98s · back half 85.96s
100 Freestyle LCM 1:10.08
Front half 33.39s · back half 36.69s
200 Freestyle LCM 2:39.45
Front half 77.55s · back half 81.90s
400 Freestyle LCM 5:32.62
Front half 159.17s · back half 173.45s
100 Backstroke LCM 1:21.09 split/total mismatch
100 Breaststroke LCM 1:40.86
Front half 47.51s · back half 53.35s
200 Individual Medley LCM 3:03.25
Front half 87.35s · back half 95.90s
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.
Progression
Faster times are higher. One card per event, all courses & history.