swimTJ Groth
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.61 | B+2.82s to BB·+15.02s to Sectionals | 2026-03-01 | 2026 MCSA Junior Cup fast pool |
| 100 Freestyle | SCY | 1:28.19 | B+8.90s to BB·+39.20s to Sectionals | 2025-10-18 | 2025 OLY Fall Classic venue |
| 50 Backstroke | SCY | 43.94 | B+0.85s to BB·+19.45s to Sectionals | 2026-02-08 | 2026 Michigan Open venue |
| 100 Backstroke | SCY | 1:33.32 | B+2.83s to BB·+37.23s to Sectionals | 2026-03-01 | 2026 MCSA Junior Cup fast pool |
| 50 Breaststroke | SCY | 50.29 | B+2.50s to BB·+23.10s to Sectionals | 2026-03-01 | 2026 MCSA Junior Cup fast pool |
| 50 Butterfly | SCY | 50.29 | +3.80s to B·+26.60s to Sectionals | 2025-02-22 | 2025 MCSA Junior Cup fast pool |
| 100 Individual Medley | SCY | 1:45.69 | +5.90s to B | 2025-02-23 | 2025 MCSA Junior Cup fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
IMX / IMR
IMX 10 & under · SCY
404 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:33.32 | 404 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1612 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:28.19 | 325 |
| 50 BK SCY | 43.94 | 393 |
| 50 BR SCY | 50.29 | 378 |
| 50 FL SCY | 50.29 | 229 |
| 100 IM SCY | 1:45.69 | 287 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:28.19
Front half 41.59s · back half 46.60s
100 Backstroke SCY 1:33.32
Front half 45.34s · back half 47.98s
100 Individual Medley SCY 1:45.69
Front half 50.31s · back half 55.38s
Progression
Faster times are higher. One card per event, all courses & history.