swimJonathan Walsh
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.61 | B+2.02s to BB·+12.22s to Sectionals | 2026-01-01 | 2026 NE Swimming Bronze Championships |
| 100 Freestyle | SCY | 1:21.90 | +5.81s to B·+33.41s to Sectionals | 2026-01-25 | 2026 NE KCY New Year's Splashvenue |
| 200 Freestyle | SCY | 3:23.35 | +36.76s to B·+97.06s to Sectionals | 2025-11-02 | 2025 NE NBY Freestyle Frenzy - copiedvenue |
| 50 Backstroke | SCY | 43.52 | +2.33s to B·+19.83s to Futures | 2026-01-01 | 2026 ne kcy new year s splash results |
| 100 Backstroke | SCY | 1:40.92 | +11.13s to B·+46.43s to Sectionals | 2026-01-11 | 2026 NE KING RI Rhody Nor'Eastahvenue |
| 50 Breaststroke | SCY | 47.99 | +1.10s to B·+21.70s to Futures | 2026-01-01 | 2026 ne king ri mayfair meet results |
| 100 Breaststroke | SCY | 1:49.83 | +9.54s to B·+48.34s to Sectionals | 2026-01-25 | 2026 NE KCY New Year's Splashvenue |
| 50 Butterfly | SCY | 44.21 | +4.12s to B·+21.32s to Futures | 2026-01-01 | 2026 ne king ri mayfair meet results |
| 100 Individual Medley | SCY | 1:40.74 | +12.65s to B | 2026-01-11 | 2026 NE KING RI Rhody Nor'Eastahvenue |
| 200 Individual Medley | SCY | 3:20.92 | +8.23s to B·+81.53s to Sectionals | 2026-02-28 | 2026 NE KCY A SENECY LEAGUE CHAMPSvenue |
| 50 Freestyle | LCM | 37.68 | B+0.59s to BB·+12.19s to Sectionals | 2026-08-01 | 2026 NE MST ESC Summer Championshipfast pool |
| 100 Freestyle | LCM | 1:27.11 | B+5.62s to BB·+31.62s to Sectionals | 2026-01-01 | NE CS 2026 Summer Solstice at Brown University |
| 200 Freestyle | LCM | 3:24.94 | +15.15s to B·+83.65s to Sectionals | 2026-08-02 | 2026 NE MST ESC Summer Championshipfast pool |
| 50 Backstroke | LCM | 47.34 | B+3.35s to BB·+19.45s to Futures | 2026-01-01 | NE CS 2026 Summer Solstice at Brown University |
| 100 Backstroke | LCM | 2:13.85 | +29.16s to B·+71.86s to Sectionals | 2025-06-01 | 2024 NE KING-CAC Almost Summer Invitevenue |
| 50 Breaststroke | LCM | 56.03 | +2.64s to B·+25.14s to Futures | 2026-01-01 | NE CS 2026 Summer Solstice at Brown University |
| 100 Breaststroke | LCM | 1:58.95 | +1.76s to B·+49.26s to Sectionals | 2026-08-01 | 2026 NE MST ESC Summer Championshipfast pool |
| 50 Butterfly | LCM | 54.34 | +9.05s to B·+28.05s to Futures | 2026-01-01 | NE CS 2026 Summer Solstice at Brown University |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 |
|---|---|---|---|---|---|---|
| 25 Freestyle | SCY | 48.31 | flat | 100 Free Relay | 2025-01-04 | 2025 NE KCY A New Year's Splash |
| 50 Freestyle | SCY | 34.93 | flying | 200 Medley Relay (leg 4) | 2026-01-18 | 2026 NE CS Bronze Championships |
| 50 Freestyle | SCY | 33.80 | flying | 200 Free Relay (leg 3) | 2026-03-21 | 2026 NE YNS YMCA New England Championship |
| 50 Backstroke | SCY | 42.49 | flat | 200 Medley Relay | 2026-02-28 | 2026 NE KCY A SENECY LEAGUE CHAMPS |
| 50 Breaststroke | SCY | 59.30 | flying | 200 Medley Relay (leg 2) | 2025-03-16 | 2025 NE STRM NEW ENGLAND YMCA 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
723 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:40.92 | 204 |
| 100 BR SCY | 1:49.83 | 235 |
| 200 IM SCY | 3:20.92 | 284 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
1185 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:23.35 | 190 |
| 50 BK SCY | 43.52 | 271 |
| 50 BR SCY | 47.99 | 282 |
| 50 FL SCY | 44.21 | 220 |
| 100 IM SCY | 1:40.74 | 222 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Individual Medley SCY 1:40.74
Front half 47.97s · back half 52.77s
200 Individual Medley SCY 3:20.92
Front half 99.25s · back half 101.67s
100 Freestyle LCM 1:27.11 split/total mismatch
Front half 39.42s · back half 47.69s
200 Freestyle LCM 3:24.94
Front half 95.76s · back half 109.18s
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.