swimNathaniel Brown
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.99 | +3.90s to B | 2026-05-16 | 2026 CO Sopris FAST Challenge fast pool |
| 100 Freestyle | SCY | 1:20.06 | +12.47s to B | 2026-05-16 | 2026 CO Sopris FAST Challenge fast pool |
| 50 Backstroke | SCY | 45.63 | +10.24s to B | 2026-03-14 | 2026 CO Western Slope League Bronze Meet venue |
| 100 Backstroke | SCY | 1:42.07 | +27.68s to B | 2026-05-16 | 2026 CO Sopris FAST Challenge fast pool |
| 50 Breaststroke | SCY | 50.93 | +10.44s to B | 2025-03-15 | 2025 CO WSL Bronze Meet venue |
| 100 Breaststroke | SCY | 1:48.21 | +23.92s to B | 2026-05-16 | 2026 CO Sopris FAST Challenge fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 34.20 | flying | 200 Free Relay (leg 3) | 2024-10-12 | 2024 CO Autumn Aspen Meet |
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 13-14 · SCY
316 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:42.07 | 143 |
| 100 BR SCY | 1:48.21 | 173 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM 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 1:20.06
Front half 37.97s · back half 42.09s
100 Backstroke SCY 1:42.07
Front half 49.05s · back half 53.02s
100 Breaststroke SCY 1:48.21
Front half 52.42s · back half 55.79s
Progression
Faster times are higher. One card per event, all courses & history.