swimHarper Cherney
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.92 | 2025-02-15 | 2025 MAC Fabulous February 'B' & Mini Meet slow pool | |
| 50 Freestyle | SCY | 39.53 | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1 fast pool | |
| 100 Freestyle | SCY | 1:34.22 | 2026-03-21 | 2026 Maryland 9-10 B Championship Meet fast pool | |
| 200 Freestyle | SCY | 3:28.45 | 2026-02-14 | 2026 MAC Fabulous February 'B' & Mini Meet | |
| 25 Backstroke | SCY | 25.28 | 2025-01-26 | 2025 MAC Robert J. Hogan Memorial Mini Meet slow pool | |
| 50 Backstroke | SCY | 44.07 | 2026-02-14 | 2026 MAC Fabulous February 'B' & Mini Meet - slow pool | |
| 100 Backstroke | SCY | 1:43.89 | 2026-01-24 | 2026 MAC Robert J. Hogan Memorial Mini Meet - slow pool | |
| 25 Breaststroke | SCY | 31.70 | 2025-03-29 | 2025 Maryland 8 & Under Championship Meet venue | |
| 50 Breaststroke | SCY | 58.79 | 2026-02-14 | 2026 MAC Fabulous February 'B' & Mini Meet - slow pool | |
| 25 Butterfly | SCY | 23.15 | 2025-09-21 | RAC Mini Splash 2025 venue | |
| 50 Butterfly | SCY | 47.66 | 2026-03-14 | 2026 MD LSC / NBAC JR Champs - Site 1 fast pool | |
| 100 Butterfly | SCY | 2:13.26 | 2025-01-25 | 2025 MAC Robert J. Hogan Memorial Mini Meet | |
| 100 Individual Medley | SCY | 1:37.81 | 2026-01-01 | 2026 Maryland 9-10 B Championship Meet | |
| 200 Individual Medley | SCY | 4:07.16 | 2026-01-24 | 2026 MAC Robert J. Hogan Memorial Mini Meet - slow pool | |
| 50 Freestyle | LCM | 45.43 | 2026-05-30 | 2026 FOX Speedo Summer Spectacular Meet venue | |
| 100 Freestyle | LCM | 1:40.23 | 2026-06-20 | 2026 ASC Independence Meet fast pool | |
| 200 Freestyle | LCM | 3:56.00 | 2026-05-30 | 2026 FOX Speedo Summer Spectacular Meet venue | |
| 50 Backstroke | LCM | 50.80 | 2026-06-21 | 2026 ASC Independence Meet fast pool | |
| 100 Backstroke | LCM | 1:48.89 | 2026-06-20 | 2026 ASC Independence Meet fast pool | |
| 50 Breaststroke | LCM | 1:09.23 | 2026-04-12 | 2026 Fox April Long Course Invitational venue | |
| 100 Breaststroke | LCM | 2:32.28 | 2026-05-31 | 2026 FOX Speedo Summer Spectacular Meet venue | |
| 50 Butterfly | LCM | 1:00.97 | 2026-06-20 | 2026 ASC Independence Meet fast pool | |
| 200 Individual Medley | LCM | 4:21.03 | 2026-01-01 | 2026 Fox April Long Course Invitational - |
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 | 38.61 | flying | 200 Free Relay (leg 2) | 2026-03-22 | 2026 Maryland 9-10 B Championship Meet |
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
1224 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:56.00 | 283 |
| 100 BK LCM | 1:48.89 | 412 |
| 100 BR LCM | 2:32.28 | 227 |
| 200 IM LCM | 4:21.03 | 302 |
| 100 FL LCM | — | 0 |
IMR 10 & under · SCY
1597 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:34.22 | 282 |
| 50 BK SCY | 44.07 | 404 |
| 50 BR SCY | 58.79 | 247 |
| 50 FL SCY | 47.66 | 282 |
| 100 IM SCY | 1:37.81 | 382 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:34.22
Front half 44.24s · back half 49.98s
100 Backstroke SCY 1:43.89
Front half 50.12s · back half 53.77s
200 Individual Medley SCY 4:07.16
Front half 113.29s · back half 133.87s
100 Freestyle LCM 1:40.23
Front half 48.46s · back half 51.77s
200 Freestyle LCM 3:56.00
Front half 115.94s · back half 120.06s
100 Backstroke LCM 1:48.89
Front half 51.73s · back half 57.16s
100 Breaststroke LCM 2:32.28
Front half 75.74s · back half 76.54s
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.