swimKatherine Mandernach
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.70 | 2025-12-13 | 2025 FAST December Open venue | |
| 50 Freestyle | SCY | 39.39 | B+3.30s to BB·+14.50s to Sectionals | 2025-12-13 | 2025 FAST December Open venue |
| 100 Freestyle | SCY | 1:26.19 | B+5.00s to BB·+32.10s to Sectionals | 2025-12-13 | 2025 FAST December Open venue |
| 200 Freestyle | SCY | 3:23.35 | +0.56s to B·+86.66s to Sectionals | 2025-10-11 | 2025 FAST Pumpkin Plunge venue |
| 50 Backstroke | SCY | 46.20 | B+2.91s to BB·+17.61s to Sectionals | 2025-03-01 | 2025 Area 4 Spring Champs venue |
| 50 Breaststroke | SCY | 54.78 | +0.19s to B·+21.19s to Sectionals | 2025-03-01 | 2025 Area 4 Spring Champs venue |
| 100 Breaststroke | SCY | 2:12.12 | +11.83s to B·+61.23s to Sectionals | 2025-01-11 | 2025 FAST Polar Bear Plunge venue |
| 50 Butterfly | SCY | 50.72 | +2.33s to B·+23.33s to Sectionals | 2025-10-11 | 2025 FAST Pumpkin Plunge venue |
| 100 Individual Medley | SCY | 1:46.08 | +1.09s to B | 2025-03-01 | 2025 Area 4 Spring Champs venue |
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.
IMX / IMR
IMX 10 & under · SCY
523 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:23.35 | 300 |
| 100 BR SCY | 2:12.12 | 223 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 10 & under · SCY
1557 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:26.19 | 368 |
| 50 BK SCY | 46.20 | 351 |
| 50 BR SCY | 54.78 | 305 |
| 50 FL SCY | 50.72 | 234 |
| 100 IM SCY | 1:46.08 | 299 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:26.19
Front half 41.22s · back half 44.97s
200 Freestyle SCY 3:23.35
Front half 100.92s · back half 102.43s
100 Breaststroke SCY 2:12.12 RT 0.86s
Front half 64.11s · back half 68.01s
100 Individual Medley SCY 1:46.08
Front half 49.99s · back half 56.09s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.