Katie Walther
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.35 | AA+0.36s to AAA | 2018-12-02 | 2018 Cardinal Christmas Classic slow pool |
| 100 Freestyle | SCY | 54.96 | AA+0.87s to AAA | 2018-12-01 | 2018 Cardinal Christmas Classic slow pool |
| 200 Freestyle | SCY | 1:59.05 | AA+2.06s to AAA | 2018-12-02 | 2018 Cardinal Christmas Classic slow pool |
| 500 Freestyle | SCY | 5:15.48 | AAA+14.19s to AAAA | 2018-11-30 | 2018 Cardinal Christmas Classic slow pool |
| 50 Breaststroke | SCY | 38.93 | B+0.84s to BB | 2013-01-06 | 2013 Mid-States 14 and Under All-Star Champs venue |
| 100 Breaststroke | SCY | 1:09.83 | AA+2.54s to AAA | 2018-12-01 | 2018 Cardinal Christmas Classic slow pool |
| 200 Breaststroke | SCY | 2:29.53 | AA+2.74s to AAA | 2018-12-02 | 2018 Cardinal Christmas Classic slow pool |
| 100 Butterfly | SCY | 1:00.62 | AA+2.43s to AAA | 2019-12-08 | 2019 Cardinal Christmas Classic slow pool |
| 200 Individual Medley | SCY | 2:23.83 | BB+1.44s to A | 2019-12-07 | 2019 Cardinal Christmas Classic slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 Breaststroke | SCY | 32.27 | flying | 200 Medley Relay (leg 2) | 2013-01-05 | 2013 Mid-States 14 and Under All-Star Champs |
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 17-18 · SCY
2251 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:15.48 | 837 |
| 200 BR SCY | 2:29.53 | 794 |
| 200 IM SCY | 2:23.83 | 620 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2926 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:59.05 | 797 |
| 100 BR SCY | 1:09.83 | 755 |
| 100 FL SCY | 1:00.62 | 754 |
| 200 IM SCY | 2:23.83 | 620 |
| 100 BK 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 54.96
Front half 26.47s · back half 28.49s
200 Freestyle SCY 1:59.05
Front half 57.77s · back half 61.28s
500 Freestyle SCY 5:15.48
Front half 153.84s · back half 161.64s
100 Breaststroke SCY 1:09.83
Front half 32.67s · back half 37.16s
200 Breaststroke SCY 2:29.53
Front half 71.89s · back half 77.64s
100 Butterfly SCY 1:00.62
Front half 28.14s · back half 32.48s
200 Individual Medley SCY 2:23.83
Front half 66.86s · back half 76.97s
Progression
Faster times are higher. One card per event, all courses & history.