swimRonan Hefferan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.88 | BB+1.49s to A·+3.49s to Sectionals | 2024-12-10 | Robert Hornsleth Memorial ABBC Meet |
| 100 Backstroke | SCY | 56.57 | A+0.88s to AA·+2.08s to Sectionals | 2026-01-17 | Winterfest 2026venue |
| 200 Backstroke | SCY | 2:05.99 | A+4.00s to AA·+7.40s to Sectionals | 2026-01-18 | Winterfest 2026venue |
| 100 Breaststroke | SCY | 1:09.76 | BB+3.77s to A·+8.27s to Sectionals | 2026-01-18 | Winterfest 2026venue |
| 200 Individual Medley | SCY | 2:08.29 | A+4.00s to AA·+8.90s to Sectionals | 2026-01-17 | Winterfest 2026venue |
| 50 Freestyle | LCM | 30.61 | B+0.02s to BB·+5.12s to Sectionals | 2024-07-01 | LAC Arena Classic |
| 200 Freestyle | LCM | 2:20.48 | BB+5.69s to A·+19.19s to Sectionals | 2024-06-12 | Long Course Classic |
| 50 Backstroke | LCM | 31.70 | A+0.61s to AA·+3.81s to Futures | 2024-06-12 | Long Course Classic |
| 100 Backstroke | LCM | 1:08.59 | BB+0.50s to A·+6.60s to Sectionals | 2024-06-12 | Long Course Classic |
| 200 Backstroke | LCM | 2:31.87 | BB+4.18s to A·+17.08s to Sectionals | 2024-06-12 | Long Course Classic |
| 100 Breaststroke | LCM | 1:26.39 | B+2.90s to BB·+16.70s to Sectionals | 2024-07-01 | LAC Arena Classic |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 Backstroke | SCY | 26.84 | flat | 200 Medley Relay | 2026-01-18 | Winterfest 2026 |
| 100 Backstroke | SCY | 57.38 | flat | 400 Medley Relay | 2026-01-17 | Winterfest 2026 |
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
1364 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:05.99 | 678 |
| 200 IM SCY | 2:08.29 | 686 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
1970 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 56.57 | 719 |
| 100 BR SCY | 1:09.76 | 565 |
| 200 IM SCY | 2:08.29 | 686 |
| 200 FR SCY | — | 0 |
| 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 Backstroke SCY 56.57
Front half 27.68s · back half 28.89s
200 Backstroke SCY 2:05.99
Front half 61.16s · back half 64.83s
100 Breaststroke SCY 1:09.76
Front half 33.44s · back half 36.32s
200 Individual Medley SCY 2:08.29
Front half 59.52s · back half 68.77s
200 Freestyle LCM 2:20.48 split/total mismatch
100 Backstroke LCM 1:08.59 split/total mismatch
Front half 33.22s · back half 35.37s
200 Backstroke LCM 2:31.87 split/total mismatch
100 Breaststroke LCM 1:26.39 split/total mismatch
Front half 42.12s · back half 44.27s
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.