Isaac Koppin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.34 | BB+1.65s to A·+3.75s to Sectionals | 2025-02-22 | 2025 Lake Ontario Regional Meetvenue |
| 100 Freestyle | SCY | 56.35 | BB+2.06s to A·+7.36s to Sectionals | 2025-02-23 | 2025 Lake Ontario Regional Meetvenue |
| 200 Freestyle | SCY | 2:05.92 | BB+7.33s to A·+18.43s to Sectionals | 2025-02-09 | 2025 Michigan Openvenue |
| 500 Freestyle | SCY | 5:38.86 | BB+16.27s to A·+45.97s to Sectionals | 2025-11-21 | 2025 SST Fall Classicvenue |
| 1000 Freestyle | SCY | 11:22.23 | BB+10.44s to A·+73.74s to Sectionals | 2024-11-22 | SST Fall Classicvenue |
| 50 Backstroke | SCY | 31.54 | B+1.25s to BB·+7.05s to Sectionals | 2025-02-15 | 2025 Showdown in Motownvenue |
| 100 Backstroke | SCY | 1:09.27 | B+4.78s to BB·+13.18s to Sectionals | 2025-02-16 | 2025 Showdown in Motownvenue |
| 200 Backstroke | SCY | 2:23.15 | B+2.16s to BB·+21.76s to Sectionals | 2025-02-15 | 2025 Showdown in Motownvenue |
| 200 Breaststroke | SCY | 2:54.44 | +2.95s to B·+35.85s to Sectionals | 2025-10-12 | 2025 HVP IMX Challenge Open Invitationalvenue |
| 50 Butterfly | SCY | 27.99 | BB+0.20s to A·+4.30s to Sectionals | 2025-02-22 | 2025 Lake Ontario Regional Meetvenue |
| 100 Butterfly | SCY | 1:02.23 | BB+3.34s to A·+8.24s to Sectionals | 2025-02-23 | 2025 Lake Ontario Regional Meetvenue |
| 200 Butterfly | SCY | 2:20.61 | BB+8.62s to A·+17.82s to Sectionals | 2025-02-09 | 2025 Michigan Openvenue |
| 100 Individual Medley | SCY | 1:06.00 | 2025-11-23 | 2025 SST Fall Classicvenue | |
| 200 Individual Medley | SCY | 2:22.88 | BB+10.69s to A·+21.89s to Sectionals | 2025-01-17 | 2025 USSC Odd Age Invitevenue |
| 400 Individual Medley | SCY | 5:07.87 | BB+23.68s to A·+43.88s to Sectionals | 2025-01-19 | 2025 USSC Odd Age Invitevenue |
| 50 Freestyle | LCM | 32.57 | B+1.58s to BB·+6.58s to Sectionals | 2024-07-14 | 2024 Grizzly Summer Sizzlervenue |
| 100 Freestyle | LCM | 1:06.47 | BB+4.18s to A·+9.88s to Sectionals | 2026-07-12 | 2026 Grizzly Summer Sizzlervenue |
| 200 Freestyle | LCM | 2:28.62 | B+0.03s to BB·+25.13s to Sectionals | 2026-07-11 | 2026 Grizzly Summer Sizzlervenue |
| 400 Freestyle | LCM | 5:11.20 | BB+19.11s to A·+49.01s to Sectionals | 2026-07-12 | 2026 Grizzly Summer Sizzlervenue |
| 800 Freestyle | LCM | 11:00.85 | B+6.56s to BB·+110.06s to Sectionals | 2026-07-10 | 2026 Grizzly Summer Sizzlervenue |
| 50 Backstroke | LCM | 38.03 | B+2.14s to BB·+9.34s to Sectionals | 2024-06-22 | 2024 Life Time Michigan Midsummer Festivalvenue |
| 100 Butterfly | LCM | 1:14.86 | B+1.97s to BB·+13.37s to Sectionals | 2026-07-12 | 2026 Grizzly Summer Sizzlervenue |
| 200 Butterfly | LCM | 2:54.22 | B+11.13s to BB·+34.73s to Sectionals | 2026-07-11 | 2026 Grizzly Summer Sizzlervenue |
| 200 Individual Medley | LCM | 2:46.89 | B+0.90s to BB·+27.50s to Sectionals | 2026-07-11 | 2026 Grizzly Summer Sizzlervenue |
| 400 Individual Medley | LCM | 6:18.81 | B+22.12s to BB·+76.92s to Sectionals | 2024-07-12 | 2024 Grizzly Summer Sizzlervenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 26.15 | flying | 200 Medley Relay (leg 4) | 2025-02-23 | 2025 Lake Ontario Regional Meet |
| 50 Freestyle | SCY | 25.31 | flying | 200 Free Relay (leg 2) | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 50 Butterfly | SCY | 28.18 | flying | 200 Medley Relay (leg 3) | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 100 Butterfly | SCY | 1:02.81 | flying | 400 Medley Relay (leg 3) | 2025-03-08 | 2025 SCY MAGS Championship Meet |
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
2868 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:38.86 | 542 |
| 200 BK SCY | 2:23.15 | 462 |
| 200 BR SCY | 2:54.44 | 370 |
| 200 FL SCY | 2:20.61 | 514 |
| 200 IM SCY | 2:22.88 | 497 |
| 400 IM SCY | 5:07.87 | 483 |
IMR 15-16 · SCY
1949 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:05.92 | 531 |
| 100 BK SCY | 1:09.27 | 391 |
| 100 FL SCY | 1:02.23 | 530 |
| 200 IM SCY | 2:22.88 | 497 |
| 100 BR SCY | — | 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 56.35
Front half 27.17s · back half 29.18s
200 Freestyle SCY 2:05.92
Front half 60.61s · back half 65.31s
500 Freestyle SCY 5:38.86
Front half 163.66s · back half 175.20s
1000 Freestyle SCY 11:22.23
100 Backstroke SCY 1:09.27
Front half 33.46s · back half 35.81s
200 Backstroke SCY 2:23.15
Front half 70.19s · back half 72.96s
200 Breaststroke SCY 2:54.44
Front half 83.33s · back half 91.11s
100 Butterfly SCY 1:02.23
Front half 29.54s · back half 32.69s
200 Butterfly SCY 2:20.61
Front half 65.64s · back half 74.97s
100 Individual Medley SCY 1:06.00
Front half 30.28s · back half 35.72s
200 Individual Medley SCY 2:22.88
Front half 66.39s · back half 76.49s
400 Individual Medley SCY 5:07.87
Front half 148.27s · back half 159.60s
100 Freestyle LCM 1:06.47
Front half 31.78s · back half 34.69s
200 Freestyle LCM 2:28.62
Front half 74.02s · back half 74.60s
400 Freestyle LCM 5:11.20
Front half 152.63s · back half 158.57s
800 Freestyle LCM 11:00.85
Front half 326.58s · back half 334.27s
100 Butterfly LCM 1:14.86
Front half 34.67s · back half 40.19s
200 Butterfly LCM 2:54.22
Front half 82.00s · back half 92.22s
200 Individual Medley LCM 2:46.89
Front half 76.88s · back half 90.01s
400 Individual Medley LCM 6:18.81
Front half 185.10s · back half 193.71s
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.