swimCharlie Heffernan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 17.97 | 2026-02-22 | 2026 Arena Short Course 10&U Championshipsvenue | |
| 50 Freestyle | SCY | 39.65 | +16.46s to Sectionals | 2026-02-22 | 2026 Arena Short Course 10&U Championshipsvenue |
| 100 Freestyle | SCY | 1:21.39 | +30.40s to Sectionals | 2026-02-21 | 2026 Arena Short Course 10&U Championshipsvenue |
| 25 Backstroke | SCY | 23.78 | 2025-10-12 | LA Fall Kick-Off 2025venue | |
| 50 Backstroke | SCY | 44.27 | +20.58s to Futures | 2026-02-21 | 2026 Arena Short Course 10&U Championshipsvenue |
| 100 Backstroke | SCY | 1:41.31 | +45.82s to Sectionals | 2026-02-07 | Legacy Aquatics Spring Qualifiervenue |
| 25 Breaststroke | SCY | 26.66 | 2025-10-12 | LA Fall Kick-Off 2025venue | |
| 50 Breaststroke | SCY | 51.38 | +25.09s to Futures | 2026-02-21 | 2026 Arena Short Course 10&U Championshipsvenue |
| 100 Breaststroke | SCY | 1:54.35 | +51.16s to Sectionals | 2026-02-08 | Legacy Aquatics Spring Qualifiervenue |
| 25 Butterfly | SCY | 22.26 | 2026-02-07 | Legacy Aquatics Spring Qualifiervenue | |
| 50 Butterfly | SCY | 1:00.07 | +37.18s to Futures | 2026-02-08 | Legacy Aquatics Spring Qualifiervenue |
| 100 Individual Medley | SCY | 1:41.23 | 2026-02-22 | 2026 Arena Short Course 10&U Championshipsvenue | |
| 50 Freestyle | SCM | 46.16 | +20.47s to Sectionals | 2025-11-02 | Oregon City Fall Open 2025venue |
| 25 Backstroke | SCM | 24.31 | 2025-11-02 | Oregon City Fall Open 2025venue | |
| 50 Breaststroke | SCM | 1:04.43 | 2025-11-02 | Oregon City Fall Open 2025venue | |
| 50 Freestyle | LCM | 38.95 | +11.96s to Sectionals | 2026-07-11 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 100 Freestyle | LCM | 1:24.17 | +25.18s to Sectionals | 2026-07-11 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 50 Backstroke | LCM | 46.49 | +18.60s to Futures | 2026-07-12 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 50 Breaststroke | LCM | 59.42 | +28.53s to Futures | 2026-05-03 | 2026 THSC Spring Invitevenue |
| 100 Breaststroke | LCM | 2:01.33 | +47.63s to Sectionals | 2026-05-02 | 2026 THSC Spring Invitevenue |
| 50 Butterfly | LCM | 49.42 | +23.13s to Futures | 2026-07-11 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 200 Individual Medley | LCM | 3:52.38 | +87.69s to Sectionals | 2026-06-13 | 73rd Ted Walker Invitational-2026venue |
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 Breaststroke | SCM | 1:03.46 | flying | 200 Medley Relay (leg 2) | 2025-11-02 | Oregon City Fall Open 2025 |
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 · LCM
837 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR LCM | 2:01.33 | 431 |
| 200 IM LCM | 3:52.38 | 406 |
| 200 FR LCM | — | 0 |
| 100 BK LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 10 & under · LCM
2164 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:24.17 | 570 |
| 50 BK LCM | 46.49 | 503 |
| 50 BR LCM | 59.42 | 340 |
| 50 FL LCM | 49.42 | 345 |
| 200 IM LCM | 3:52.38 | 406 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:21.39
Front half 37.23s · back half 44.16s
100 Backstroke SCY 1:41.31
Front half 48.48s · back half 52.83s
100 Breaststroke SCY 1:54.35
Front half 54.86s · back half 59.49s
100 Individual Medley SCY 1:41.23
Front half 49.53s · back half 51.70s
100 Freestyle LCM 1:24.17
Front half 38.91s · back half 45.26s
100 Breaststroke LCM 2:01.33
Front half 59.78s · back half 61.55s
200 Individual Medley LCM 3:52.38
Front half 110.77s · back half 121.61s
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.