Zach Poskon
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.82 | A+0.13s to AA·+0.53s to Sectionals | 2026-01-17 | 2026 T2 Aquatics Naples Openvenue |
| 100 Freestyle | SCY | 49.09 | AA+1.40s to AAA·+0.80s to Sectionals | 2025-12-07 | 2025 Speedo Gator Holiday Classicvenue |
| 200 Freestyle | SCY | 1:45.35 | AAA+4.76s to AAAA·Sectionals ✓+3.76s to Futures | 2025-12-05 | 2025 Speedo Gator Holiday Classicvenue |
| 500 Freestyle | SCY | 4:46.45 | AAA+12.86s to AAAA·+0.36s to Sectionals | 2025-12-06 | 2025 Speedo Gator Holiday Classicvenue |
| 1000 Freestyle | SCY | 10:03.77 | AA+1.48s to AAA·+6.58s to Sectionals | 2025-03-13 | 2025 Florida Swimming Spring Senior Champsvenue |
| 1650 Freestyle | SCY | 16:35.90 | AAA+37.71s to AAAA·Sectionals ✓+30.41s to Futures | 2026-01-17 | 2026 T2 Aquatics Naples Openvenue |
| 50 Backstroke | SCY | 27.41 | BB+0.92s to A·+1.72s to Sectionals | 2024-03-10 | 2024 Florida Swimming Spring Senior Champsvenue |
| 100 Backstroke | SCY | 56.92 | BB+0.73s to A·+1.83s to Sectionals | 2025-12-06 | 2025 Speedo Gator Holiday Classicvenue |
| 200 Backstroke | SCY | 2:03.72 | A+5.13s to AA·+1.43s to Sectionals | 2026-01-18 | 2026 T2 Aquatics Naples Openvenue |
| 50 Breaststroke | SCY | 28.41 | AA+0.42s to AAA·Sectionals ✓+2.12s to Futures | 2025-03-14 | 2025 Florida Swimming Spring Senior Champsvenue |
| 100 Breaststroke | SCY | 1:01.59 | AA+2.70s to AAA·Sectionals ✓+3.60s to Futures | 2025-12-05 | 2025 Speedo Gator Holiday Classicvenue |
| 200 Breaststroke | SCY | 2:14.39 | A+0.60s to AA·Sectionals ✓+6.40s to Futures | 2026-01-18 | 2026 T2 Aquatics Naples Openvenue |
| 50 Butterfly | SCY | 25.12 | AA+0.83s to AAA·+0.83s to Sectionals | 2026-03-14 | 2026 Fl Swimming Spring Senior Championshipsvenue |
| 100 Butterfly | SCY | 52.53 | AA+0.94s to AAA·Sectionals ✓+1.94s to Futures | 2025-12-05 | 2025 Speedo Gator Holiday Classicvenue |
| 200 Butterfly | SCY | 1:56.60 | AA+0.71s to AAA·Sectionals ✓+2.91s to Futures | 2025-12-07 | 2025 Speedo Gator Holiday Classicvenue |
| 200 Individual Medley | SCY | 1:59.61 | AA+3.42s to AAA·+0.22s to Sectionals | 2025-03-15 | 2025 Florida Swimming Spring Senior Champsvenue |
| 400 Individual Medley | SCY | 4:14.88 | AA+4.09s to AAA·+2.89s to Sectionals | 2026-02-08 | 2026 GCST WINTER OPENvenue |
| 50 Freestyle | LCM | 26.28 | AA+1.19s to AAA·+0.69s to Sectionals | 2026-06-27 | 2026 SPA'S SEMINOLE SUNRISE LANES SWIM MEETvenue |
| 100 Freestyle | LCM | 55.60 | AA+0.41s to AAA·+0.31s to Sectionals | 2026-06-28 | 2026 SPA'S SEMINOLE SUNRISE LANES SWIM MEETvenue |
| 200 Freestyle | LCM | 1:59.07 | AAA+3.88s to AAAA·Sectionals ✓+1.28s to Futures | 2026-07-17 | 2026 Florida Summer Senior Championshipsvenue |
| 400 Freestyle | LCM | 4:19.12 | AA+1.83s to AAA·+0.03s to Sectionals | 2026-02-14 | 2026 SZSS Spring Championshipsvenue |
| 800 Freestyle | LCM | 9:20.09 | AA+21.30s to AAA·+24.50s to Sectionals | 2025-05-23 | 2025 T2 Aquatics Norris Foundation LC Meetvenue |
| 50 Backstroke | LCM | 31.81 | A+1.22s to AA·+1.62s to Sectionals | 2025-05-23 | 2025 T2 Aquatics Norris Foundation LC Meetvenue |
| 50 Breaststroke | LCM | 32.99 | AA+0.80s to AAA·Sectionals ✓+2.10s to Futures | 2024-07-19 | 2024 Florida Summer Senior Championshipsvenue |
| 100 Breaststroke | LCM | 1:13.24 | A+1.65s to AA·+0.85s to Sectionals | 2026-07-19 | 2026 Florida Summer Senior Championshipsvenue |
| 200 Breaststroke | LCM | 2:38.08 | A+1.59s to AA·Sectionals ✓+8.99s to Futures | 2025-07-18 | 2025 Florida Summer Senior Championshipsvenue |
| 50 Butterfly | LCM | 27.91 | AA+0.52s to AAA·+0.12s to Sectionals | 2026-07-18 | 2026 Florida Summer Senior Championshipsvenue |
| 100 Butterfly | LCM | 59.39 | AA+0.50s to AAA·Sectionals ✓+1.40s to Futures | 2026-07-17 | 2026 Florida Summer Senior Championshipsvenue |
| 200 Butterfly | LCM | 2:12.75 | AA+0.86s to AAA·Sectionals ✓+2.56s to Futures | 2026-06-27 | 2026 SPA'S SEMINOLE SUNRISE LANES SWIM MEETvenue |
| 200 Individual Medley | LCM | 2:16.58 | AA+0.89s to AAA·Sectionals ✓+3.79s to Futures | 2026-07-18 | 2026 Florida Summer Senior Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 23.06 | flying | 200 Free Relay (leg 3) | 2026-03-13 | 2026 Fl Swimming Spring Senior Championships |
| 50 Freestyle | SCY | 23.59 | flying | 200 Medley Relay (leg 4) | 2024-01-14 | 2024 GCST WINTER INVITE |
| 100 Freestyle | SCY | 48.71 | flying | 400 Free Relay (leg 2) | 2025-03-15 | 2025 Florida Swimming Spring Senior Champs |
| 200 Freestyle | SCY | 1:47.02 | flying | 800 Free Relay (leg 3) | 2025-03-13 | 2025 Florida Swimming Spring Senior Champs |
| 50 Breaststroke | SCY | 28.14 | flying | 200 Medley Relay (leg 2) | 2025-03-15 | 2025 Florida Swimming Spring Senior Champs |
| 100 Butterfly | SCY | 53.83 | flying | 400 Medley Relay (leg 3) | 2026-03-13 | 2026 Fl Swimming Spring Senior Championships |
| 50 Freestyle | LCM | 25.63 | flying | 200 Free Relay (leg 3) | 2026-07-17 | 2026 Florida Summer Senior Championships |
| 100 Freestyle | LCM | 55.11 | flying | 400 Free Relay (leg 3) | 2026-07-18 | 2026 Florida Summer Senior Championships |
| 200 Freestyle | LCM | 1:59.42 | flying | 800 Free Relay (leg 3) | 2026-07-16 | 2026 Florida Summer Senior Championships |
| 50 Breaststroke | LCM | 33.35 | flying | 200 Medley Relay (leg 2) | 2025-02-14 | Southern Zone South Sectional Championships |
| 50 Butterfly | LCM | 27.60 | flying | 200 Medley Relay (leg 3) | 2026-07-18 | 2026 Florida Summer Senior Championships |
| 100 Butterfly | LCM | 1:00.19 | flying | 400 Medley Relay (leg 3) | 2025-07-18 | 2025 Florida Summer Senior 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 17-18 · SCY
4702 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:46.45 | 859 |
| 200 BK SCY | 2:03.72 | 663 |
| 200 BR SCY | 2:14.39 | 742 |
| 200 FL SCY | 1:56.60 | 834 |
| 200 IM SCY | 1:59.61 | 790 |
| 400 IM SCY | 4:14.88 | 814 |
IMR 17-18 · SCY
3850 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:45.35 | 860 |
| 100 BK SCY | 56.92 | 633 |
| 100 BR SCY | 1:01.59 | 751 |
| 100 FL SCY | 52.53 | 816 |
| 200 IM SCY | 1:59.61 | 790 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.09
Front half 23.73s · back half 25.36s
200 Freestyle SCY 1:45.35
Front half 51.38s · back half 53.97s
500 Freestyle SCY 4:46.45
Front half 138.77s · back half 147.68s
1000 Freestyle SCY 10:03.77
Front half 293.87s · back half 309.90s
1650 Freestyle SCY 16:35.90
100 Backstroke SCY 56.92
Front half 27.73s · back half 29.19s
200 Backstroke SCY 2:03.72
Front half 60.32s · back half 63.40s
100 Breaststroke SCY 1:01.59
Front half 28.85s · back half 32.74s
200 Breaststroke SCY 2:14.39
Front half 64.84s · back half 69.55s
100 Butterfly SCY 52.53
Front half 24.84s · back half 27.69s
200 Butterfly SCY 1:56.60
Front half 54.84s · back half 61.76s
200 Individual Medley SCY 1:59.61
Front half 56.34s · back half 63.27s
400 Individual Medley SCY 4:14.88
Front half 125.91s · back half 128.97s
100 Freestyle LCM 55.60
Front half 27.01s · back half 28.59s
200 Freestyle LCM 1:59.07 · 9.7 min after 200 Freestyle
Front half 57.34s · back half 61.73s
400 Freestyle LCM 4:19.12
Front half 127.10s · back half 132.02s
800 Freestyle LCM 9:20.09
Front half 275.52s · back half 284.57s
100 Breaststroke LCM 1:13.24 · 20.7 min after 200 Butterfly
Front half 33.96s · back half 39.28s
200 Breaststroke LCM 2:38.08 RT 0.75s
Front half 76.97s · back half 81.11s
100 Butterfly LCM 59.39 · 14.7 min after 200 Freestyle
Front half 28.21s · back half 31.18s
200 Butterfly LCM 2:12.75
Front half 61.69s · back half 71.06s
200 Individual Medley LCM 2:16.58 · 22.7 min after 200 Individual Medley
Front half 65.39s · back half 71.19s
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.