swimIsaac Johnston
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.34 | +5.45s to B | 2025-01-22 | COUG-VAN Dual Meet fast pool |
| 100 Freestyle | SCY | 1:24.64 | +19.55s to B | 2024-10-27 | 2024 IE VAN Trick or Treat Progressive Invita fast pool |
| 200 Freestyle | SCY | 4:24.87 | +122.28s to B | 2021-10-10 | 2021 IE IMX FALL CHALLENGE slow pool |
| 100 Backstroke | SCY | 1:43.74 | +32.35s to B | 2024-10-27 | 2024 IE VAN Trick or Treat Progressive Invita fast pool |
| 50 Breaststroke | SCY | 57.25 | +18.66s to B | 2023-10-29 | 2023 IE VAN Trick or Treat Developmental fast pool |
| 100 Breaststroke | SCY | 1:54.54 | +33.95s to B | 2024-10-27 | 2024 IE VAN Trick or Treat Progressive Invita |
| 50 Butterfly | SCY | 56.85 | +23.66s to B | 2024-09-28 | COUG Fall Fury fast pool |
| 100 Individual Medley | SCY | 1:47.86 | 2024-02-18 | 2024 IES JUNIOR CHAMPIONSHIPS venue | |
| 200 Individual Medley | SCY | 3:58.15 | +80.16s to B | 2024-02-17 | 2024 IES JUNIOR CHAMPIONSHIPS venue |
| 50 Freestyle | LCM | 36.83 | +2.54s to B | 2025-06-07 | 2025 TRI-CITY INVITATIONAL venue |
| 50 Backstroke | LCM | 45.84 | +6.35s to B | 2025-05-17 | 2025 Chris Engledow Memorial Meet venue |
| 50 Breaststroke | LCM | 52.97 | +8.88s to B | 2025-06-07 | 2025 TRI-CITY INVITATIONAL venue |
| 100 Breaststroke | LCM | 2:01.71 | +27.72s to B | 2025-05-17 | 2025 Chris Engledow Memorial Meet venue |
| 200 Breaststroke | LCM | 4:50.37 | +86.48s to B | 2024-06-23 | 2024 IE VS Starlight Open slow pool |
| 50 Butterfly | LCM | 50.47 | +13.18s to B | 2025-05-17 | 2025 Chris Engledow Memorial Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
IMX / IMR
IMX 13-14 · LCM
143 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 4:50.37 | 143 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
471 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 4:24.87 | 65 |
| 100 BK SCY | 1:43.74 | 137 |
| 100 BR SCY | 1:54.54 | 146 |
| 200 IM SCY | 3:58.15 | 123 |
| 100 FL 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 1:24.64
Front half 40.19s · back half 44.45s
200 Freestyle SCY 4:24.87
Front half 119.95s · back half 144.92s
100 Breaststroke SCY 1:54.54 split/total mismatch
Front half 52.45s · back half 62.09s
100 Breaststroke LCM 2:01.71
Front half 53.93s · back half 67.78s
Progression
Faster times are higher. One card per event, all courses & history.