swimHayden Ploessl
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 500 Freestyle | SCY | 5:04.09 | AA+8.40s to AAA | 2024-07-13 | 2024 IL SCST Summer Regional Championships venue |
| 50 Butterfly | SCY | 23.89 | AAAA | 2025-03-08 | 2025 SC Illinois Senior Championships venue |
| 100 Butterfly | SCY | 52.48 | AAA+0.99s to AAAA | 2025-03-07 | 2025 SC Illinois Senior Championships venue |
| 200 Butterfly | SCY | 1:58.48 | AAA+2.99s to AAAA | 2025-03-06 | 2025 SC Illinois Senior Championships |
| 400 Individual Medley | SCY | 4:22.79 | AA+2.30s to AAA | 2025-01-01 | 1572906 |
| 50 Freestyle | LCM | 26.28 | AA+0.09s to AAA | 2025-06-20 | 2025 Synergy Dryland Summer Sizzler venue |
| 100 Freestyle | LCM | 57.04 | AAA+2.55s to AAAA | 2024-07-18 | 2024 IL Swimming LC Age Group Championships venue |
| 200 Freestyle | LCM | 2:04.62 | AAA+4.63s to AAAA | 2024-07-20 | 2024 IL Swimming LC Age Group Championships venue |
| 400 Freestyle | LCM | 4:59.72 | BB+7.63s to A | 2022-06-23 | 2022 Speedo Summer Sizzler |
| 50 Backstroke | LCM | 34.47 | BB+1.28s to A | 2022-06-23 | 2022 Speedo Summer Sizzler |
| 100 Backstroke | LCM | 1:11.77 | BB+2.18s to A | 2024-04-21 | 2024 April Long Course Open slow pool |
| 200 Backstroke | LCM | 2:42.91 | BB+11.82s to A | 2024-04-20 | 2024 April Long Course Open slow pool |
| 50 Butterfly | LCM | 26.95 | AAAA | 2024-07-27 | 2024 LC Illinois Senior Championships venue |
| 100 Butterfly | LCM | 1:00.27 | AAA+1.38s to AAAA | 2025-06-19 | 2025 Synergy Dryland Summer Sizzler venue |
| 200 Butterfly | LCM | 2:20.00 | AA+2.01s to AAA | 2024-07-18 | 2024 IL Swimming LC Age Group Championships venue |
| 200 Individual Medley | LCM | 2:21.74 | AA+1.25s to AAA | 2025-06-21 | 2025 Synergy Dryland Summer Sizzler venue |
| 400 Individual Medley | LCM | 5:09.92 | AA+8.03s to AAA | 2024-06-22 | 2024 MN AQJT Aquajets Summer Spectacular venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 49.12 | flying | 400 Free Relay (leg 4) | 2025-03-09 | 2025 SC Illinois Senior Championships |
| 50 Butterfly | SCY | 23.72 | flying | 200 Medley Relay (leg 3) | 2024-07-13 | 2024 IL SCST Summer Regional Championships |
| 100 Freestyle | LCM | 1:02.95 | flat | 400 Free Relay | 2024-07-20 | 2024 IL Swimming LC Age Group Championships |
| 200 Freestyle | LCM | 2:08.19 | flat | 800 Free Relay | 2024-07-19 | 2024 IL Swimming LC Age Group Championships |
| 100 Butterfly | LCM | 1:00.42 | flying | 400 Medley Relay (leg 3) | 2024-08-03 | 2024 Central Zone 14 & U Championship - ND |
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 · LCM
3415 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:59.72 | 584 |
| 200 BK LCM | 2:42.91 | 498 |
| 200 FL LCM | 2:20.00 | 778 |
| 200 IM LCM | 2:21.74 | 809 |
| 400 IM LCM | 5:09.92 | 746 |
| 200 BR LCM | — | 0 |
IMR 15-16 · LCM
3087 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:04.62 | 837 |
| 100 BK LCM | 1:11.77 | 569 |
| 100 FL LCM | 1:00.27 | 872 |
| 200 IM LCM | 2:21.74 | 809 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:04.09
Front half 150.01s · back half 154.08s
100 Butterfly SCY 52.48
Front half 25.30s · back half 27.18s
400 Individual Medley SCY 4:22.79 split/total mismatch
Front half 26.62s · back half 236.17s
100 Freestyle LCM 57.04
Front half 27.55s · back half 29.49s
200 Freestyle LCM 2:04.62
Front half 61.20s · back half 63.42s
100 Backstroke LCM 1:11.77
Front half 34.62s · back half 37.15s
200 Backstroke LCM 2:42.91
Front half 80.03s · back half 82.88s
200 Butterfly LCM 2:20.00
Front half 67.81s · back half 72.19s
200 Individual Medley LCM 2:21.74
Front half 65.74s · back half 76.00s
400 Individual Medley LCM 5:09.92
Front half 148.68s · back half 161.24s
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.