Declan McCarthy
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.33 | BB+1.94s to A·+6.54s to Sectionals | 2026-01-30 | CDOG YMCA State Champsvenue |
| 100 Freestyle | SCY | 1:04.60 | BB+0.51s to A·+11.51s to Sectionals | 2026-02-28 | CT SC Regionals - Saturday and Sundayfast pool |
| 200 Freestyle | SCY | 1:58.08 | AAAA·+3.09s to Sectionals | 2025-02-15 | WYW Last Chance Meetvenue |
| 50 Backstroke | SCY | 37.34 | B+1.25s to BB·+11.05s to Futures | 2025-11-14 | 2025 Water Rat Age Group Qualifier |
| 100 Backstroke | SCY | 1:22.22 | B+2.43s to BB·+22.93s to Sectionals | 2025-03-01 | 030125grym results |
| 50 Breaststroke | SCY | 34.94 | AA+0.35s to AAA·+5.15s to Futures | 2026-03-12 | 2026 CT SC Age Group Championshipsfast pool |
| 100 Breaststroke | SCY | 1:18.96 | A+0.27s to AA·+10.77s to Sectionals | 2026-03-12 | 2026 CT SC Age Group Championshipsfast pool |
| 200 Breaststroke | SCY | 3:00.12 | BB+3.63s to A·+30.73s to Sectionals | 2026-03-12 | 2026 CT SC Age Group Championshipsfast pool |
| 50 Butterfly | SCY | 33.75 | BB+2.06s to A·+8.06s to Futures | 2026-02-28 | CT SC Regionals - Saturday and Sundayfast pool |
| 100 Butterfly | SCY | 1:20.33 | B+1.14s to BB·+21.84s to Sectionals | 2026-02-28 | CT SC Regionals - Saturday and Sundayfast pool |
| 100 Individual Medley | SCY | 1:12.14 | A+2.05s to AA | 2026-02-28 | CT SC Regionals - Saturday and Sundayfast pool |
| 200 Individual Medley | SCY | 2:56.06 | B+5.27s to BB·+45.37s to Sectionals | 2025-10-10 | 2025 Marlins October Invite |
| 50 Freestyle | LCM | 29.13 | AAAA·+0.84s to Sectionals | 2026-07-16 | 2026 CT LC Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:49.61 | BB+9.52s to A·+38.72s to Sectionals | 2025-07-28 | 072425 age group results |
| 50 Backstroke | LCM | 37.32 | A+0.43s to AA·+6.43s to Futures | 2025-06-06 | GRYM June LCM Invitevenue |
| 100 Backstroke | LCM | 1:22.66 | A+1.87s to AA·+14.77s to Sectionals | 2025-05-16 | CT GRYM May LCM Invitevenue |
| 50 Breaststroke | LCM | 41.94 | A+1.05s to AA·+7.15s to Futures | 2026-05-01 | CT GRYM May LCM Invitevenue |
| 100 Breaststroke | LCM | 1:27.88 | AA+1.99s to AAA·+9.99s to Sectionals | 2026-07-16 | 2026 CT LC Age Group Championshipsvenue |
| 200 Breaststroke | LCM | 3:07.47 | AA+1.08s to AAA·+18.08s to Sectionals | 2026-07-16 | 2026 CT LC Age Group Championshipsvenue |
| 200 Individual Medley | LCM | 3:05.47 | BB+4.78s to A·+37.08s to Sectionals | 2026-05-01 | CT GRYM May LCM Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:07.99 | flying | 400 Medley Relay (leg 4) | 2025-12-12 | 35th Annual Winter Championships |
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 · SCY
2120 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:22.22 | 443 |
| 100 BR SCY | 1:18.96 | 742 |
| 100 FL SCY | 1:20.33 | 455 |
| 200 IM SCY | 2:56.06 | 480 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
3658 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.08 | 1099 |
| 50 BK SCY | 37.34 | 472 |
| 50 BR SCY | 34.94 | 841 |
| 50 FL SCY | 33.75 | 552 |
| 100 IM SCY | 1:12.14 | 694 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:58.08 split/total mismatch
100 Backstroke SCY 1:22.22 split/total mismatch
Front half 39.97s · back half 42.25s
200 Freestyle LCM 2:49.61 split/total mismatch
200 Breaststroke LCM 3:07.47 split/total mismatch
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.