swimHarper Mahaffey
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 49.66 | +9.77s to B·+24.87s to Sectionals | 2026-02-28 | 2026 SW District Champs 9 & Overvenue |
| 100 Freestyle | SCY | 1:53.92 | +23.03s to B·+60.83s to Sectionals | 2026-01-18 | CA-Y Winter Rumble - copiedvenue |
| 50 Backstroke | SCY | 55.63 | +7.04s to B·+29.34s to Futures | 2025-12-07 | 2025 757swim Grand Illuminationvenue |
| 100 Backstroke | SCY | 2:11.16 | +25.37s to B·+71.87s to Sectionals | 2026-02-28 | 2026 SW District Champs 9 & Overvenue |
| 50 Breaststroke | SCY | 59.27 | +4.68s to B·+29.48s to Futures | 2026-02-28 | 2026 SW District Champs 9 & Overvenue |
| 100 Breaststroke | SCY | 2:11.09 | +10.80s to B·+62.90s to Sectionals | 2026-02-27 | 2026 SW District Champs 9 & Overvenue |
| 50 Freestyle | LCM | 52.69 | +7.30s to B·+24.40s to Sectionals | 2026-06-26 | 2026 Southwest LC District Champs |
| 100 Freestyle | LCM | 2:19.61 | +35.42s to B·+78.92s to Sectionals | 2026-04-18 | 2026 SwimRVA Carnation Clashvenue |
| 200 Freestyle | LCM | 3:49.87 | B+24.18s to BB·+98.98s to Sectionals | 2026-06-26 | 2026 Southwest LC District Champs |
| 50 Backstroke | LCM | 57.17 | +1.38s to B·+26.28s to Futures | 2026-04-19 | 2026 SwimRVA Carnation Clashvenue |
| 100 Backstroke | LCM | 2:17.97 | +15.98s to B·+70.08s to Sectionals | 2026-04-18 | 2026 SwimRVA Carnation Clashvenue |
| 50 Breaststroke | LCM | 59.89 | B+4.40s to BB·+25.10s to Futures | 2026-06-26 | 2026 Southwest LC District Champs |
| 100 Breaststroke | LCM | 2:11.23 | B+7.24s to BB·+53.34s to Sectionals | 2026-06-26 | 2026 Southwest LC District Champs |
| 50 Butterfly | LCM | 1:29.41 | +34.92s to B·+59.92s to Futures | 2026-04-18 | 2026 SwimRVA Carnation Clashvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 48.12 | flying | 200 Free Relay (leg 2) | 2026-01-18 | CA-Y Winter Rumble - copied |
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
865 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:49.87 | 307 |
| 100 BK LCM | 2:17.97 | 203 |
| 100 BR LCM | 2:11.23 | 355 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
818 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 2:19.61 | 130 |
| 50 BK LCM | 57.17 | 281 |
| 50 BR LCM | 59.89 | 347 |
| 50 FL LCM | 1:29.41 | 60 |
| 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 SCY 1:53.92
Front half 51.55s · back half 62.37s
100 Backstroke SCY 2:11.16 RT 0.84s
Front half 61.77s · back half 69.39s
100 Breaststroke SCY 2:11.09
Front half 61.26s · back half 69.83s
100 Freestyle LCM 2:19.61
Front half 63.22s · back half 76.39s
100 Backstroke LCM 2:17.97
Front half 65.65s · back half 72.32s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.