swimKatherine Gubin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 47.20 | +11.81s to B·+21.11s to Sectionals | 2024-10-19 | 2024 PN Wave Rocktober Invitational slow pool |
| 100 Freestyle | SCY | 1:51.48 | +33.79s to B·+54.99s to Sectionals | 2024-10-20 | 2024 PN Wave Rocktober Invitational slow pool |
| 50 Backstroke | SCY | 57.44 | +16.85s to B·+31.15s to Futures | 2024-10-20 | 2024 PN Wave Rocktober Invitational slow pool |
| 100 Backstroke | SCY | 2:14.02 | +43.33s to B·+72.63s to Sectionals | 2024-10-19 | 2024 PN Wave Rocktober Invitational slow pool |
| 50 Breaststroke | SCY | 48.71 | +3.22s to B·+18.92s to Futures | 2024-11-04 | 2024 PN Wave Rocktober Invitational |
| 100 Breaststroke | SCY | 2:10.07 | +29.78s to B·+59.48s to Sectionals | 2024-10-20 | 2024 PN Wave Rocktober Invitational slow pool |
| 50 Butterfly | SCY | 1:55.29 | +76.40s to B·+89.60s to Futures | 2024-05-18 | 2024 PN Wave May 10&U Invitational |
| 100 Individual Medley | SCY | 1:08.96 | AAA+2.47s to AAAA | 2025-01-25 | 2025 PN Wave Winter Invitational |
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 | 36.05 | flying | 200 Free Relay (leg 3) | 2025-04-27 | 2025 PN UPAC Mark Olson Invitational |
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
268 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 2:14.02 | 102 |
| 100 BR SCY | 2:10.07 | 166 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1247 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 57.44 | 129 |
| 50 BR SCY | 48.71 | 310 |
| 50 FL SCY | 1:55.29 | 13 |
| 100 IM SCY | 1:08.96 | 795 |
| 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 Freestyle SCY 1:51.48
Front half 52.38s · back half 59.10s
100 Backstroke SCY 2:14.02
Front half 64.65s · back half 69.37s
Progression
Faster times are higher. One card per event, all courses & history.