swimPenny Koslin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 29.65 | 2023-02-18 | 2023 SES Region 1 & 8 - Under Championships | |
| 50 Freestyle | SCY | 37.18 | +1.79s to B | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 100 Freestyle | SCY | 1:26.16 | +8.47s to B | 2025-09-12 | 2025 Excel Fall Fest Open |
| 200 Freestyle | SCY | 3:06.07 | +16.98s to B | 2025-11-01 | 2025 Pumpkin Spice Splash |
| 25 Backstroke | SCY | 27.88 | 2023-01-13 | 2026 TYR Mardi Gras Invite | |
| 50 Backstroke | SCY | 40.44 | B+2.75s to BB | 2025-02-15 | 2025 SES Region 1 & 8 and Under Championships |
| 100 Backstroke | SCY | 1:34.55 | +3.86s to B | 2025-09-12 | 2025 Excel Fall Fest Open |
| 25 Breaststroke | SCY | 42.78 | 2023-02-18 | 2023 SES Region 1 & 8 - Under Championships | |
| 50 Breaststroke | SCY | 48.60 | +3.11s to B | 2025-12-13 | 2025 Ho Ho Ho Holiday 12 & Under Meet |
| 100 Breaststroke | SCY | 1:42.87 | +2.58s to B | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 25 Butterfly | SCY | 41.06 | 2023-01-13 | 2026 TYR Mardi Gras Invite | |
| 50 Butterfly | SCY | 48.29 | +9.40s to B | 2025-01-17 | 2025 TYR Mardi Gras Invite |
| 100 Butterfly | SCY | 1:54.25 | +23.46s to B | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championships |
| 100 Individual Medley | SCY | 1:35.37 | +6.68s to B | 2026-01-16 | 2026 TYR Mardi Gras Invite |
| 200 Individual Medley | SCY | 3:21.08 | +8.29s to B | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championships |
| 50 Freestyle | LCM | 40.98 | +0.59s to B | 2026-06-04 | 2026 Beaman Toyota Firecracker Invite |
| 100 Freestyle | LCM | 1:40.83 | +11.64s to B | 2026-04-24 | 2026 Strong Tower Invite |
| 200 Freestyle | LCM | 3:25.78 | +12.79s to B | 2026-06-04 | 2026 Beaman Toyota Firecracker Invite |
| 50 Backstroke | LCM | 48.27 | +1.48s to B | 2026-04-24 | 2026 Strong Tower Invite |
| 100 Backstroke | LCM | 1:46.25 | +0.46s to B | 2026-06-04 | 2026 Beaman Toyota Firecracker Invite |
| 50 Breaststroke | LCM | 55.03 | +2.74s to B | 2026-06-04 | 2026 Beaman Toyota Firecracker Invite |
| 50 Butterfly | LCM | 1:09.54 | +25.95s to B | 2024-04-06 | 2024 Excel 2024 Long Course Kick Off |
| 100 Butterfly | LCM | 2:34.37 | +50.98s to B | 2024-05-18 | 2024 Excel May Open |
| 200 Individual Medley | LCM | 3:45.20 | +4.61s to B | 2026-06-04 | 2026 Beaman Toyota Firecracker Invite |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
IMX / IMR
IMX 11-12 · SCY
1106 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:34.55 | 291 |
| 100 BR SCY | 1:42.87 | 335 |
| 100 FL SCY | 1:54.25 | 158 |
| 200 IM SCY | 3:21.08 | 322 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
1453 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:06.07 | 281 |
| 50 BK SCY | 40.44 | 372 |
| 50 BR SCY | 48.60 | 312 |
| 50 FL SCY | 48.29 | 188 |
| 100 IM SCY | 1:35.37 | 300 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:26.16 split/total mismatch
Front half 39.43s · back half 46.73s
200 Freestyle SCY 3:06.07 split/total mismatch
100 Backstroke SCY 1:34.55 split/total mismatch
Front half 46.23s · back half 48.32s
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.
Progression
Faster times are higher. One card per event, all courses & history.