swimNathaniel Willett Burfoot
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 53.08 | AA+0.59s to AAA | 2024-12-21 | 2024 CA-NV December Sectionals At BREA venue |
| 200 Backstroke | SCY | 2:00.31 | A+0.32s to AA | 2024-12-22 | 2024 CA-NV December Sectionals At BREA venue |
| 100 Breaststroke | SCY | 59.46 | AA+0.07s to AAA | 2024-12-20 | 2024 CA-NV December Sectionals At BREA venue |
| 200 Breaststroke | SCY | 2:12.79 | AA+3.70s to AAA | 2024-12-21 | 2024 CA-NV December Sectionals At BREA venue |
| 100 Butterfly | SCY | 54.42 | A+0.13s to AA | 2024-12-20 | 2024 CA-NV December Sectionals At BREA venue |
| 200 Individual Medley | SCY | 2:01.04 | AA+3.55s to AAA | 2024-12-22 | 2024 CA-NV December Sectionals At BREA venue |
| 50 Freestyle | LCM | 28.06 | BB+0.27s to A | 2022-07-29 | Finals - Western Zone Senior Champs fast pool |
| 200 Individual Medley | LCM | 2:30.97 | BB+2.38s to A | 2022-07-28 | Finals - Western Zone Senior Champs fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 Backstroke | SCY | 52.99 | flat | 400 Medley Relay | 2024-12-20 | 2024 CA-NV December Sectionals At BREA |
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 17-18 · SCY
2252 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:00.31 | 721 |
| 200 BR SCY | 2:12.79 | 769 |
| 200 IM SCY | 2:01.04 | 762 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3111 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 53.08 | 781 |
| 100 BR SCY | 59.46 | 834 |
| 100 FL SCY | 54.42 | 734 |
| 200 IM SCY | 2:01.04 | 762 |
| 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
100 Backstroke SCY 53.08 RT 0.69s
Front half 25.83s · back half 27.25s
200 Backstroke SCY 2:00.31
Front half 58.28s · back half 62.03s
100 Breaststroke SCY 59.46 RT 0.63s
Front half 27.65s · back half 31.81s
200 Breaststroke SCY 2:12.79 RT 0.64s
Front half 62.04s · back half 70.75s
100 Butterfly SCY 54.42 RT 0.62s
Front half 25.48s · back half 28.94s
200 Individual Medley SCY 2:01.04 RT 0.62s
Front half 55.33s · back half 65.71s
200 Individual Medley LCM 2:30.97
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.