swimIsaiah Van Timmeren
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 36.30 | +1.21s to B·+13.01s to Sectionals | 2026-02-14 | 2026 WMSL Winter "A" Championship venue |
| 100 Freestyle | SCY | 1:04.37 | A+1.88s to AA·+14.68s to Sectionals | 2026-01-10 | 2026 Zeeland Winter Classic |
| 50 Backstroke | SCY | 40.73 | B+2.64s to BB·+16.24s to Sectionals | 2026-02-14 | 2026 WMSL Winter "A" Championship venue |
| 100 Backstroke | SCY | 1:31.86 | +2.07s to B·+34.07s to Sectionals | 2026-01-17 | MLA 2026 Big Lake Invite fast pool |
| 25 Breaststroke | SCY | 30.49 | 2024-06-07 | 2024 JAWS Wildcat Summer Invite venue | |
| 50 Breaststroke | SCY | 56.39 | +9.50s to B·+29.20s to Sectionals | 2026-01-10 | 2026 Zeeland Winter Classic venue |
| 25 Butterfly | SCY | 23.41 | 2024-06-07 | 2024 JAWS Wildcat Summer Invite venue | |
| 50 Butterfly | SCY | 40.67 | +0.58s to B·+16.98s to Sectionals | 2025-02-07 | 2025 WMSL Winter A Championship |
| 100 Individual Medley | SCY | 1:45.48 | +17.39s to B | 2025-12-30 | 2025 Wildcat Winter Invite |
| 50 Freestyle | LCM | 46.96 | +7.07s to B·+20.67s to Sectionals | 2024-07-24 | 2024 JAWS Summer State Games venue |
| 100 Freestyle | LCM | 1:47.06 | +19.27s to B·+49.27s to Sectionals | 2024-07-25 | 2024 JAWS Summer State Games venue |
| 100 Backstroke | LCM | 1:54.55 | +9.86s to B·+49.36s to Sectionals | 2024-07-24 | 2024 JAWS Summer State Games venue |
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.94 | flying | 200 Free Relay (leg 3) | 2026-02-14 | 2026 WMSL Winter "A" Championship |
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
271 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:31.86 | 271 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
981 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 40.73 | 331 |
| 50 BR SCY | 56.39 | 174 |
| 50 FL SCY | 40.67 | 282 |
| 100 IM SCY | 1:45.48 | 194 |
| 200 FR 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 1:31.86
Front half 45.06s · back half 46.80s
100 Freestyle LCM 1:47.06
Front half 49.05s · back half 58.01s
100 Backstroke LCM 1:54.55
Front half 54.73s · back half 59.82s
Progression
Faster times are higher. One card per event, all courses & history.