Isabelle Tobias
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.67 | +3.28s to B | 2025-09-20 | September Open 2025 venue |
| 100 Freestyle | SCY | 1:26.54 | +8.85s to B | 2025-09-20 | September Open 2025 |
| 50 Backstroke | SCY | 45.77 | +5.18s to B | 2025-09-20 | September Open 2025 venue |
| 100 Backstroke | SCY | 1:48.10 | +17.41s to B | 2025-10-11 | NMST-BMHG October Invite 25 - copied venue |
| 50 Breaststroke | SCY | 40.56 | BB+1.57s to A | 2024-12-07 | NMST December Holiday Invite/Sprints 24 |
| 50 Freestyle | LCM | 40.35 | B+2.76s to BB | 2025-05-16 | JESSE VASSALLO SWIMMING INVITATIONAL 2025 |
| 100 Freestyle | LCM | 1:50.88 | +21.69s to B | 2025-05-03 | 2025 IMR-IMX Challenge venue |
| 200 Freestyle | LCM | 3:45.32 | +32.33s to B | 2025-05-17 | Jesse Vasallo Swimming Invitational 2025 venue |
| 100 Backstroke | LCM | 2:03.18 | +17.39s to B | 2025-05-16 | JESSE VASSALLO SWIMMING INVITATIONAL 2025 |
| 50 Breaststroke | LCM | 1:04.41 | +12.12s to B | 2025-05-03 | 2025 IMR-IMX Challenge venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · LCM
207 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:03.18 | 207 |
| 400 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
794 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 45.77 | 256 |
| 50 BR SCY | 40.56 | 538 |
| 200 FR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke SCY 1:48.10
Front half 50.93s · back half 57.17s
100 Freestyle LCM 1:50.88
Front half 51.63s · back half 59.25s
200 Freestyle LCM 3:45.32
Front half 107.26s · back half 118.06s
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.