Penelope Nalow
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.81 | AAA+0.02s to AAAA | 2024-10-11 | 2024 CO PPA Harvest Heats |
| 100 Freestyle | SCY | 1:00.59 | AA+1.90s to AAA | 2025-01-01 | Colorado Swimming Championship Meet |
| 500 Freestyle | SCY | 5:59.01 | AA+15.42s to AAA | 2026-01-16 | 2026 CO CUDA Classic venue |
| 50 Backstroke | SCY | 31.20 | AA+0.71s to AAA | 2026-02-28 | 2026 CO CSI SC Age Group Championships fast pool |
| 100 Backstroke | SCY | 1:06.47 | AA+0.28s to AAA | 2026-01-18 | 2026 CO CUDA Classic venue |
| 50 Breaststroke | SCY | 35.23 | AA+0.64s to AAA | 2026-02-28 | 2026 CO CSI SC Age Group Championships fast pool |
| 100 Breaststroke | SCY | 1:19.45 | A+0.76s to AA | 2025-12-04 | 2025 Holiday Swim Festival |
| 50 Butterfly | SCY | 28.89 | AAA+1.10s to AAAA | 2026-02-27 | 2026 CO CSI SC Age Group Championships fast pool |
| 100 Butterfly | SCY | 1:04.69 | AAA+2.70s to AAAA | 2026-03-01 | 2026 CO CSI SC Age Group Championships fast pool |
| 100 Individual Medley | SCY | 1:06.50 | AAA+2.51s to AAAA | 2026-02-28 | 2026 CO CSI SC Age Group Championships fast pool |
| 200 Individual Medley | SCY | 2:24.89 | AA+0.30s to AAA | 2026-02-27 | 2026 CO CSI SC Age Group Championships fast pool |
| 50 Freestyle | LCM | 31.20 | AA+0.51s to AAA | 2026-05-16 | 2026 CO NJ Ken Kelley Invite fast pool |
| 100 Freestyle | LCM | 1:10.05 | AA+2.76s to AAA | 2026-06-28 | 2026 CO Zone 2 District Meet-AAC fast pool |
| 50 Backstroke | LCM | 36.14 | AA+0.85s to AAA | 2026-05-17 | 2026 CO NJ Ken Kelley Invite fast pool |
| 100 Backstroke | LCM | 1:17.14 | AA+0.25s to AAA | 2026-05-16 | 2026 CO NJ Ken Kelley Invite fast pool |
| 50 Breaststroke | LCM | 40.99 | A+0.10s to AA | 2026-06-14 | 2026 CO CSI Long Course Open fast pool |
| 100 Breaststroke | LCM | 1:31.61 | A+1.62s to AA | 2025-06-14 | 2025 CO CSI Long Course Open fast pool |
| 50 Butterfly | LCM | 32.62 | AAA+1.23s to AAAA | 2026-06-13 | 2026 CO CSI Long Course Open fast pool |
| 100 Butterfly | LCM | 1:13.65 | AAA+2.76s to AAAA | 2026-05-17 | 2026 CO NJ Ken Kelley Invite fast pool |
| 200 Individual Medley | LCM | 2:46.96 | AA+1.37s to AAA | 2026-05-17 | 2026 CO NJ Ken Kelley Invite 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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:01.79 | flying | 400 Free Relay (leg 4) | 2025-12-06 | 2025 Holiday Swim Festival |
| 50 Breaststroke | SCY | 42.24 | flying | 200 Medley Relay (leg 2) | 2024-02-24 | 2024 CO CSI SCY Age Group Championships |
| 50 Butterfly | SCY | 30.92 | flying | 200 Medley Relay (leg 3) | 2025-12-06 | 2025 Holiday Swim Festival |
| 100 Butterfly | SCY | 1:09.56 | flying | 400 Medley Relay (leg 3) | 2025-12-05 | 2025 Holiday Swim Festival |
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 11-12 · SCY
4058 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:59.01 | 760 |
| 100 BK SCY | 1:06.47 | 838 |
| 100 BR SCY | 1:19.45 | 728 |
| 100 FL SCY | 1:04.69 | 871 |
| 200 IM SCY | 2:24.89 | 861 |
IMR 11-12 · SCY
3397 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 31.20 | 810 |
| 50 BR SCY | 35.23 | 821 |
| 50 FL SCY | 28.89 | 880 |
| 100 IM SCY | 1:06.50 | 886 |
| 200 FR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:59.01
Front half 175.12s · back half 183.89s
100 Backstroke SCY 1:06.47
Front half 31.92s · back half 34.55s
100 Breaststroke SCY 1:19.45
Front half 37.95s · back half 41.50s
100 Butterfly SCY 1:04.69
Front half 30.47s · back half 34.22s
100 Individual Medley SCY 1:06.50
Front half 30.69s · back half 35.81s
200 Individual Medley SCY 2:24.89
Front half 65.83s · back half 79.06s
100 Freestyle LCM 1:10.05
Front half 33.43s · back half 36.62s
100 Backstroke LCM 1:17.14
Front half 37.43s · back half 39.71s
100 Breaststroke LCM 1:31.61
Front half 43.13s · back half 48.48s
100 Butterfly LCM 1:13.65
Front half 33.67s · back half 39.98s
200 Individual Medley LCM 2:46.96
Front half 77.42s · back half 89.54s
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.