Piper Jemison
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.89 | AA+0.10s to AAA | 2025-03-15 | 2025 Florida Swimming Spring Senior Champs venue |
| 100 Freestyle | SCY | 54.55 | AA+0.76s to AAA | 2025-03-01 | 2025 Spring Area 2 Championships venue |
| 200 Freestyle | SCY | 2:02.87 | A+0.78s to AA | 2024-02-25 | 2024 FL Spring Area 2 Championships venue |
| 50 Backstroke | SCY | 27.90 | AA+0.51s to AAA | 2024-03-10 | 2024 Florida Swimming Spring Senior Champs venue |
| 100 Backstroke | SCY | 58.38 | AAA+2.59s to AAAA | 2025-03-15 | 2025 Florida Swimming Spring Senior Champs venue |
| 50 Breaststroke | SCY | 34.64 | A+1.15s to AA | 2025-03-01 | 2025 Spring Area 2 Championships venue |
| 50 Butterfly | SCY | 26.33 | AAA+0.14s to AAAA | 2025-03-15 | 2025 Florida Swimming Spring Senior Champs venue |
| 100 Butterfly | SCY | 57.13 | AAA+1.74s to AAAA | 2025-03-14 | 2025 Florida Swimming Spring Senior Champs venue |
| 200 Butterfly | SCY | 2:19.22 | A+4.83s to AA | 2025-03-01 | 2025 Spring Area 2 Championships venue |
| 200 Individual Medley | SCY | 2:20.78 | A+4.29s to AA | 2024-02-25 | 2024 FL Spring Area 2 Championships venue |
| 400 Individual Medley | SCY | 5:03.10 | A+12.41s to AA | 2025-01-31 | Hydro Winter Open venue |
| 50 Freestyle | LCM | 28.71 | AA+0.32s to AAA | 2024-02-09 | Southern Zone South Sectional Championships venue |
| 100 Freestyle | LCM | 1:06.17 | A+1.98s to AA | 2025-05-31 | Hydro4 Summer Open slow pool |
| 200 Freestyle | LCM | 2:25.10 | BB+0.01s to A | 2024-05-18 | 2024 PA Long Course Invite venue |
| 50 Backstroke | LCM | 32.44 | AAA+1.05s to AAAA | 2026-05-17 | 2026 PA Long Course Invite venue |
| 100 Backstroke | LCM | 1:11.48 | A+0.39s to AA | 2024-07-20 | 2024 Florida Summer Senior Championships venue |
| 50 Butterfly | LCM | 29.26 | AAA+0.17s to AAAA | 2024-07-20 | 2024 Florida Summer Senior Championships venue |
| 100 Butterfly | LCM | 1:04.96 | AAA+1.87s to AAAA | 2024-07-19 | 2024 Florida Summer Senior Championships venue |
| 200 Individual Medley | LCM | 2:46.96 | BB+3.97s to A | 2025-05-31 | Hydro4 Summer Open slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 24.30 | flying | 200 Free Relay (leg 4) | 2025-03-14 | 2025 Florida Swimming Spring Senior Champs |
| 100 Freestyle | SCY | 53.31 | flying | 400 Free Relay (leg 4) | 2025-03-15 | 2025 Florida Swimming Spring Senior Champs |
| 200 Freestyle | SCY | 2:01.10 | flying | 800 Free Relay (leg 2) | 2025-03-13 | 2025 Florida Swimming Spring Senior Champs |
| 50 Backstroke | SCY | 27.38 | flat | 200 Medley Relay | 2025-03-15 | 2025 Florida Swimming Spring Senior Champs |
| 50 Breaststroke | SCY | 34.37 | flying | 200 Medley Relay (leg 2) | 2025-03-02 | 2025 Spring Area 2 Championships |
| 50 Freestyle | LCM | 28.53 | flat | 200 Free Relay | 2024-07-19 | 2024 Florida Summer Senior Championships |
| 50 Freestyle | LCM | 28.69 | flying | 200 Free Relay (leg 4) | 2025-07-18 | 2025 Florida Summer Senior Championships |
| 50 Backstroke | LCM | 32.90 | flat | 200 Medley Relay | 2024-07-20 | 2024 Florida Summer Senior Championships |
| 100 Backstroke | LCM | 1:11.22 | flat | 400 Medley Relay | 2024-07-19 | 2024 Florida Summer Senior Championships |
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 · SCY
1988 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FL SCY | 2:19.22 | 674 |
| 200 IM SCY | 2:20.78 | 661 |
| 400 IM SCY | 5:03.10 | 653 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
3122 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:02.87 | 725 |
| 100 BK SCY | 58.38 | 835 |
| 100 FL SCY | 57.13 | 901 |
| 200 IM SCY | 2:20.78 | 661 |
| 100 BR SCY | — | 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 54.55
Front half 26.05s · back half 28.50s
200 Freestyle SCY 2:02.87
Front half 59.69s · back half 63.18s
100 Backstroke SCY 58.38 RT 1.38s
Front half 28.10s · back half 30.28s
100 Butterfly SCY 57.13
Front half 26.70s · back half 30.43s
200 Butterfly SCY 2:19.22
Front half 65.79s · back half 73.43s
200 Individual Medley SCY 2:20.78
Front half 63.74s · back half 77.04s
400 Individual Medley SCY 5:03.10
Front half 142.13s · back half 160.97s
200 Freestyle LCM 2:25.10
Front half 70.95s · back half 74.15s
100 Backstroke LCM 1:11.48 RT 0.73s
Front half 34.44s · back half 37.04s
100 Butterfly LCM 1:04.96 RT 0.72s
Front half 30.66s · back half 34.30s
200 Individual Medley LCM 2:46.96
Front half 76.52s · back half 90.44s
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.