Kathryn Arreguin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 29.85 | A+0.16s to AA | 2022-07-29 | Finals - Western Zone Senior Champs fast pool |
| 100 Freestyle | LCM | 1:04.78 | A+0.49s to AA | 2022-07-27 | Finals - Western Zone Senior Champs fast pool |
| 200 Freestyle | LCM | 2:18.63 | AA+5.54s to AAA | 2022-07-28 | Finals - Western Zone Senior Champs fast pool |
| 400 Freestyle | LCM | 4:50.97 | AA+9.88s to AAA | 2022-07-29 | Finals - Western Zone Senior Champs fast pool |
| 800 Freestyle | LCM | 10:13.24 | A+4.25s to AA | 2022-07-30 | Finals - Western Zone Senior Champs fast pool |
| 1500 Freestyle | LCM | 19:59.36 | A+37.97s to AA | 2022-07-26 | Finals - Western Zone Senior Champs fast 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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:03.75 | flying | 400 Free Relay (leg 4) | 2022-07-30 | Finals - Western Zone Senior Champs |
| 100 Freestyle | LCM | 1:03.27 | flying | 400 Medley Relay (leg 4) | 2022-07-29 | Finals - Western Zone Senior Champs |
| 200 Freestyle | LCM | 2:17.80 | flying | 800 Free Relay (leg 4) | 2022-07-27 | Finals - Western Zone Senior 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 · LCM
756 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:50.97 | 756 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
747 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:18.63 | 747 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 1:04.78
Front half 31.39s · back half 33.39s
200 Freestyle LCM 2:18.63
Front half 67.51s · back half 71.12s
400 Freestyle LCM 4:50.97
Front half 143.57s · back half 147.40s
800 Freestyle LCM 10:13.24
Front half 301.89s · back half 311.35s
1500 Freestyle LCM 19:59.36
Front half 585.31s · back half 614.05s
Progression
Faster times are higher. One card per event, all courses & history.