Derek Robertson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:22.22 | +10.73s to B·+33.73s to Sectionals | 2024-01-14 | WAAC Winter Age Group Open slow pool |
| 50 Backstroke | SCY | 43.26 | +4.77s to B·+19.57s to Futures | 2024-01-14 | WAAC Winter Age Group Open slow pool |
| 100 Breaststroke | SCY | 1:44.28 | +11.69s to B·+42.79s to Sectionals | 2024-01-14 | WAAC Winter Age Group Open slow pool |
| 50 Butterfly | SCY | 43.83 | +6.74s to B·+20.94s to Futures | 2024-01-14 | WAAC Winter Age Group Open slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 Breaststroke | SCY | 48.54 | flying | 200 Medley Relay (leg 2) | 2024-01-14 | WAAC Winter Age Group Open |
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
274 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:44.28 | 274 |
| 500 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
501 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 43.26 | 276 |
| 50 FL SCY | 43.83 | 225 |
| 200 FR SCY | — | 0 |
| 50 BR 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.
PR splits
100 Freestyle SCY 1:22.22
Front half 38.12s · back half 44.10s
100 Breaststroke SCY 1:44.28
Front half 51.16s · back half 53.12s
Progression
Faster times are higher. One card per event, all courses & history.