swimKaelyn Niessner
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.13 | B+1.14s to BB | 2025-03-22 | 2025 MD LSC / NBAC 11 & Over Championships fast pool |
| 100 Freestyle | SCY | 1:13.29 | B+1.10s to BB | 2025-03-22 | 2025 MD LSC / NBAC 11 & Over Championships |
| 50 Backstroke | SCY | 41.50 | +0.91s to B | 2025-03-22 | 2025 MD LSC / NBAC 11 & Over Championships |
| 50 Breaststroke | SCY | 47.90 | +2.41s to B | 2025-03-22 | 2025 MD LSC / NBAC 11 & Over Championships |
| 50 Butterfly | SCY | 41.92 | +3.03s to B | 2025-03-22 | 2025 MD LSC / NBAC 11 & Over Championships |
| 50 Freestyle | LCM | 38.40 | B+0.81s to BB | 2025-04-25 | 2025 ASC Spring Long Course Meet |
| 50 Breaststroke | LCM | 58.83 | +6.54s to B | 2025-04-25 | 2025 ASC Spring Long Course Meet |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 35.24 | flying | 200 Free Relay (leg 2) | 2024-10-19 | 2024 Fox Fall Invitational 1 |
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
IMR 11-12 · SCY
958 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 41.50 | 344 |
| 50 BR SCY | 47.90 | 326 |
| 50 FL SCY | 41.92 | 288 |
| 200 FR SCY | — | 0 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.