swimHarper Sieloff
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.09 | BB+1.70s to A | 2026-02-28 | 2026 OH BSC SC Regional Championships venue |
| 100 Freestyle | SCY | 1:10.53 | B+1.14s to BB | 2026-03-01 | 2026 OH BSC SC Regional Championships venue |
| 200 Freestyle | SCY | 2:47.23 | +3.84s to B | 2024-12-13 | 2024 OH BSC Snowball Invite |
| 50 Backstroke | SCY | 41.54 | +2.75s to B | 2024-12-13 | 2024 OH BSC Snowball Invite |
| 100 Backstroke | SCY | 1:18.83 | BB+5.84s to A | 2026-02-28 | 2026 OH BSC SC Regional Championships venue |
| 200 Backstroke | SCY | 2:48.55 | B+1.36s to BB | 2026-03-01 | 2026 OH BSC SC Regional Championships venue |
| 50 Breaststroke | SCY | 42.04 | B+1.15s to BB | 2026-03-01 | 2026 OH BSC SC Regional Championships venue |
| 100 Breaststroke | SCY | 1:21.26 | A+2.57s to AA | 2026-02-27 | 2026 OH BSC SC Regional Championships |
| 50 Butterfly | SCY | 37.70 | +0.71s to B | 2026-02-28 | 2026 OH BSC SC Regional Championships venue |
| 100 Individual Medley | SCY | 1:32.95 | +7.66s to B | 2024-02-23 | 2024 OH UASC SC Regional Championships |
| 200 Individual Medley | SCY | 3:26.80 | +22.81s to B | 2024-02-23 | 2024 OH UASC SC Regional Championships |
| 50 Freestyle | LCM | 35.04 | BB+1.65s to A | 2025-07-11 | 2025 OH SW LC Regional Champs |
| 100 Freestyle | LCM | 1:21.09 | B+1.50s to BB | 2025-07-12 | 2025 OH SW LC Regional Champs fast pool |
| 200 Freestyle | LCM | 3:27.49 | +20.70s to B | 2024-07-14 | 2024 OH CM LC Regional Champs venue |
| 50 Backstroke | LCM | 43.88 | B+2.19s to BB | 2025-07-12 | 2025 OH SW LC Regional Champs fast pool |
| 100 Backstroke | LCM | 1:25.77 | BB+0.98s to A | 2025-07-11 | 2025 OH SW LC Regional Champs |
| 50 Breaststroke | LCM | 50.60 | +0.81s to B | 2025-07-11 | 2025 OH SW LC Regional Champs |
| 100 Breaststroke | LCM | 1:39.79 | BB+5.80s to A | 2024-07-12 | 2024 OH CM LC Regional Champs |
| 50 Butterfly | LCM | 46.00 | +4.21s to B | 2025-07-13 | 2025 OH SW LC Regional Champs fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
IMX / IMR
IMX 11-12 · SCY
1478 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:18.83 | 502 |
| 100 BR SCY | 1:21.26 | 680 |
| 200 IM SCY | 3:26.80 | 296 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
1933 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:47.23 | 387 |
| 50 BK SCY | 41.54 | 343 |
| 50 BR SCY | 42.04 | 483 |
| 50 FL SCY | 37.70 | 396 |
| 100 IM SCY | 1:32.95 | 324 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:10.53
Front half 33.55s · back half 36.98s
100 Backstroke SCY 1:18.83
Front half 38.42s · back half 40.41s
200 Backstroke SCY 2:48.55
Front half 81.69s · back half 86.86s
100 Breaststroke SCY 1:21.26
Front half 38.77s · back half 42.49s
100 Individual Medley SCY 1:32.95
Front half 43.94s · back half 49.01s
200 Individual Medley SCY 3:26.80
Front half 103.20s · back half 103.60s
100 Freestyle LCM 1:21.09
Front half 37.03s · back half 44.06s
200 Freestyle LCM 3:27.49
Front half 101.39s · back half 106.10s
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.