swimChase McElheny
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 20.45 | 2025-03-08 | 2025 RSCA 8 & Under Champs | |
| 50 Freestyle | SCY | 38.45 | 2026-02-14 | FAST Last Chance 2026 | |
| 100 Freestyle | SCY | 1:37.17 | 2026-01-30 | 2026 Seahawks Pentathlon Septathlon | |
| 25 Backstroke | SCY | 23.93 | 2025-03-08 | 2025 RSCA 8 & Under Champs | |
| 50 Backstroke | SCY | 46.64 | 2026-01-01 | 2026 MLK Invitational | |
| 100 Backstroke | SCY | 1:46.01 | 2026-02-14 | FAST Last Chance 2026 | |
| 25 Breaststroke | SCY | 36.23 | 2025-03-08 | 2025 RSCA 8 & Under Champs venue | |
| 50 Breaststroke | SCY | 53.73 | 2026-01-01 | 2026 MLK Invitational | |
| 100 Breaststroke | SCY | 2:06.75 | 2026-01-17 | 2026 MLK Celebration Invitational venue | |
| 25 Butterfly | SCY | 31.03 | 2025-03-09 | 2025 RSCA 8 & Under Champs venue | |
| 50 Butterfly | SCY | 43.43 | 2026-01-30 | 2026 Seahawks Pentathlon Septathlon | |
| 100 Individual Medley | SCY | 1:43.61 | 2026-01-30 | 2026 Seahawks Pentathlon Septathlon | |
| 50 Freestyle | LCM | 42.42 | 2026-05-29 | Meet Me In St. Louis Invite | |
| 100 Freestyle | LCM | 1:41.28 | 2026-05-29 | Meet Me In St. Louis Invite | |
| 50 Backstroke | LCM | 48.68 | 2026-05-29 | Meet Me In St. Louis Invite | |
| 100 Backstroke | LCM | 2:03.19 | 2026-04-11 | 2026 Saluki International | |
| 50 Breaststroke | LCM | 1:00.43 | 2026-05-29 | Meet Me In St. Louis Invite | |
| 100 Breaststroke | LCM | 2:24.71 | 2026-04-12 | 2026 Saluki International venue | |
| 50 Butterfly | LCM | 51.01 | 2026-04-11 | 2026 Saluki International |
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.42 | flat | 200 Free Relay | 2026-01-17 | 2026 MLK Celebration Invitational |
| 50 Freestyle | SCY | 38.83 | flying | 200 Free Relay (leg 3) | 2025-11-23 | FASTival 2025 |
| 50 Freestyle | LCM | 47.50 | flying | 200 Medley Relay (leg 4) | 2025-07-26 | 2025 Ozark Long Course Champs |
| 50 Freestyle | LCM | 47.37 | flying | 200 Free Relay (leg 3) | 2025-07-27 | 2025 Ozark Long Course 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 10 & under · LCM
527 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:03.19 | 273 |
| 100 BR LCM | 2:24.71 | 254 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · SCY
1542 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:37.17 | 243 |
| 50 BK SCY | 46.64 | 328 |
| 50 BR SCY | 53.73 | 310 |
| 50 FL SCY | 43.43 | 356 |
| 100 IM SCY | 1:43.61 | 305 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:37.17 split/total mismatch
Front half 44.71s · back half 52.46s
100 Individual Medley SCY 1:43.61 split/total mismatch
Front half 48.77s · back half 54.84s
100 Breaststroke LCM 2:24.71
Front half 66.06s · back half 78.65s
Progression
Faster times are higher. One card per event, all courses & history.