swimIsobel Tran
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 30.31 | AAA+1.02s to AAAA | 2025-08-09 | 2025 EZ LC Age Group Championship fast pool |
| 100 Freestyle | LCM | 1:04.47 | AAA+0.18s to AAAA | 2025-08-06 | 2025 EZ LC Age Group Championship fast pool |
| 50 Backstroke | LCM | 33.12 | AAAA | 2025-08-09 | 2025 EZ LC Age Group Championship fast pool |
| 100 Backstroke | LCM | 1:11.89 | AAAA | 2025-08-08 | 2025 EZ LC Age Group Championship fast pool |
| 200 Backstroke | LCM | 2:52.46 | A+1.47s to AA | 2024-07-12 | 2024 CCA Summer Awards venue |
| 50 Breaststroke | LCM | 37.74 | AAA+0.35s to AAAA | 2025-08-08 | 2025 EZ LC Age Group Championship fast pool |
| 100 Breaststroke | LCM | 1:23.63 | AAA+1.84s to AAAA | 2025-08-06 | 2025 EZ LC Age Group Championship fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 Backstroke | LCM | 1:15.18 | flat | 400 Medley Relay | 2025-08-07 | 2025 EZ LC Age Group Championship |
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 11-12 · LCM
1977 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:11.89 | 1042 |
| 100 BR LCM | 1:23.63 | 935 |
| 400 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
2015 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 33.12 | 1043 |
| 50 BR LCM | 37.74 | 972 |
| 200 FR LCM | — | 0 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:04.47
Front half 31.30s · back half 33.17s
100 Backstroke LCM 1:11.89
Front half 35.84s · back half 36.05s
200 Backstroke LCM 2:52.46 RT 0.78s
Front half 83.99s · back half 88.47s
100 Breaststroke LCM 1:23.63
Front half 39.64s · back half 43.99s
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.