swimJohn Stillwell
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.99 | BB+0.90s to A | 2026-06-20 | West Coast B Champtionships fast pool |
| 100 Freestyle | SCY | 1:04.40 | BB+3.11s to A | 2026-06-21 | West Coast B Champtionships fast pool |
| 200 Freestyle | SCY | 2:22.91 | BB+9.22s to A | 2026-06-20 | West Coast B Champtionships fast pool |
| 50 Backstroke | SCY | 38.72 | +0.23s to B | 2026-06-21 | West Coast B Champtionships fast pool |
| 100 Backstroke | SCY | 1:45.00 | +22.81s to B | 2025-08-24 | 2025 TYR Stingrays SCY Season Opener venue |
| 50 Breaststroke | SCY | 42.23 | B+2.14s to BB | 2026-05-03 | 2026 Berkeley May Day fast pool |
| 100 Breaststroke | SCY | 1:33.54 | +0.95s to B | 2026-02-13 | 19th Annual TBAY Gasparilla Races 2026 |
| 50 Butterfly | SCY | 31.98 | BB+0.79s to A | 2026-06-20 | West Coast B Champtionships fast pool |
| 100 Butterfly | SCY | 1:15.74 | BB+6.45s to A | 2026-06-21 | West Coast B Champtionships fast pool |
| 100 Individual Medley | SCY | 1:22.15 | +0.26s to B | 2026-02-13 | 19th Annual TBAY Gasparilla Races 2026 venue |
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.50 | flat | 200 Free Relay | 2026-05-03 | 2026 Berkeley May Day |
| 50 Freestyle | SCY | 28.23 | flying | 200 Free Relay (leg 2) | 2026-06-21 | West Coast B Champtionships |
| 50 Butterfly | SCY | 32.10 | flying | 200 Medley Relay (leg 3) | 2026-06-20 | West Coast B Champtionships |
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
1035 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:45.00 | 181 |
| 100 BR SCY | 1:33.54 | 380 |
| 100 FL SCY | 1:15.74 | 474 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
2339 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:22.91 | 548 |
| 50 BK SCY | 38.72 | 385 |
| 50 BR SCY | 42.23 | 414 |
| 50 FL SCY | 31.98 | 581 |
| 100 IM SCY | 1:22.15 | 411 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.40
Front half 30.32s · back half 34.08s
200 Freestyle SCY 2:22.91
Front half 66.56s · back half 76.35s
100 Backstroke SCY 1:45.00
Front half 51.63s · back half 53.37s
100 Butterfly SCY 1:15.74
Front half 34.10s · back half 41.64s
100 Individual Medley SCY 1:22.15
Front half 39.71s · back half 42.44s
Progression
Faster times are higher. One card per event, all courses & history.