swimJon Miriovsky
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.97 | 2023-10-20 | 2024 SE Southeastern Summer LC Championships | |
| 50 Freestyle | SCY | 30.62 | A+0.63s to AA·+8.33s to Sectionals | 2026-10-18 | 2026 HSA Fran Norris Meetvenue |
| 100 Freestyle | SCY | 1:09.34 | A+2.15s to AA·+21.05s to Sectionals | 2026-10-17 | 2026 HSA Fran Norris Meetvenue |
| 200 Freestyle | SCY | 2:31.38 | A+5.99s to AA·+45.59s to Sectionals | 2026-10-18 | 2026 HSA Fran Norris Meetvenue |
| 25 Backstroke | SCY | 21.27 | 2023-10-20 | 2024 SE Southeastern Summer LC Championships | |
| 50 Backstroke | SCY | 35.50 | AA+1.31s to AAA·+9.81s to Sectionals | 2026-03-21 | 2026 NC TAC ESSZ Age Group Sectionalsvenue |
| 100 Backstroke | SCY | 1:16.37 | A+0.08s to AA·+21.28s to Sectionals | 2026-01-01 | Huntsville Swim Association |
| 25 Breaststroke | SCY | 26.21 | 2023-10-20 | 2024 SE Southeastern Summer LC Championships | |
| 50 Breaststroke | SCY | 39.19 | AA+0.90s to AAA·+9.70s to Sectionals | 2026-03-22 | 2026 NC TAC ESSZ Age Group Sectionalsvenue |
| 100 Breaststroke | SCY | 1:28.94 | A+1.25s to AA·+26.25s to Sectionals | 2026-02-28 | 2026 SE Southeastern Winter SC Championshipsvenue |
| 25 Butterfly | SCY | 22.17 | 2023-10-20 | 2024 SE Southeastern Summer LC Championships | |
| 50 Butterfly | SCY | 34.19 | AA+1.60s to AAA·+9.90s to Sectionals | 2026-09-26 | 2026 Ricky Hui Meetfast pool |
| 100 Butterfly | SCY | 1:21.37 | A+1.58s to AA·+28.68s to Sectionals | 2026-02-28 | 2026 SE Southeastern Winter SC Championshipsvenue |
| 100 Individual Medley | SCY | 1:17.56 | A+1.07s to AA | 2026-03-01 | 2026 SE Southeastern Winter SC Championshipsvenue |
| 200 Individual Medley | SCY | 2:51.76 | A+5.87s to AA·+52.37s to Sectionals | 2026-09-26 | 2026 Ricky Hui Meetfast pool |
| 50 Freestyle | LCM | 34.78 | A+0.39s to AA·+9.19s to Sectionals | 2026-01-01 | Huntsville Swim Association |
| 100 Freestyle | LCM | 1:23.68 | BB+3.49s to A·+28.39s to Sectionals | 2026-04-19 | HSA April LC Meetvenue |
| 200 Freestyle | LCM | 3:01.89 | BB+8.20s to A·+61.00s to Sectionals | 2026-04-18 | HSA April LC Meetvenue |
| 50 Backstroke | LCM | 40.54 | AA+1.55s to AAA·+10.35s to Sectionals | 2026-07-17 | 2026 SE Southeastern Summer LC Championshipsvenue |
| 100 Backstroke | LCM | 1:32.16 | A+3.97s to AA·+27.67s to Sectionals | 2026-06-28 | 2026 HSA June Invitationalvenue |
| 50 Breaststroke | LCM | 45.01 | AA+1.42s to AAA·+10.82s to Sectionals | 2026-07-18 | 2026 SE Southeastern Summer LC Championshipsvenue |
| 100 Breaststroke | LCM | 1:42.09 | A+1.00s to AA·+29.70s to Sectionals | 2026-06-26 | 2026 HSA June Invitationalvenue |
| 50 Butterfly | LCM | 38.36 | AA+1.77s to AAA·+10.57s to Sectionals | 2026-07-19 | 2026 SE Southeastern Summer LC Championshipsvenue |
| 100 Butterfly | LCM | 1:32.03 | A+1.34s to AA·+31.54s to Sectionals | 2026-07-18 | 2026 SE Southeastern Summer LC Championshipsvenue |
| 200 Individual Medley | LCM | 3:05.79 | AA+4.70s to AAA·+48.10s to Sectionals | 2026-07-19 | 2026 SE Southeastern Summer LC Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 31.00 | flying | 200 Medley Relay (leg 4) | 2026-02-28 | 2026 SE Southeastern Winter SC Championships |
| 50 Butterfly | LCM | 37.95 | flying | 200 Medley Relay (leg 3) | 2026-07-18 | 2026 SE Southeastern Summer LC 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 10 & under · SCY
3412 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:31.38 | 673 |
| 100 BK SCY | 1:16.37 | 737 |
| 100 BR SCY | 1:28.94 | 695 |
| 100 FL SCY | 1:21.37 | 630 |
| 200 IM SCY | 2:51.76 | 677 |
IMR 10 & under · SCY
3673 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:09.34 | 670 |
| 50 BK SCY | 35.50 | 745 |
| 50 BR SCY | 39.19 | 800 |
| 50 FL SCY | 34.19 | 730 |
| 100 IM SCY | 1:17.56 | 728 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:09.34
Front half 32.96s · back half 36.38s
200 Freestyle SCY 2:31.38
Front half 73.03s · back half 78.35s
100 Backstroke SCY 1:16.37 split/total mismatch
100 Breaststroke SCY 1:28.94
Front half 42.08s · back half 46.86s
100 Butterfly SCY 1:21.37
Front half 36.56s · back half 44.81s
100 Individual Medley SCY 1:17.56
Front half 35.47s · back half 42.09s
200 Individual Medley SCY 2:51.76
Front half 80.48s · back half 91.28s
100 Freestyle LCM 1:23.68
Front half 38.60s · back half 45.08s
200 Freestyle LCM 3:01.89
Front half 87.10s · back half 94.79s
100 Butterfly LCM 1:32.03
Front half 40.24s · back half 51.79s
200 Individual Medley LCM 3:05.79
Front half 87.61s · back half 98.18s
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.