swimNathaniel Defibaugh-Chavez
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 41.35 | +6.26s to B | 2025-09-27 | 2025 PV MAKO FALL INVITATIONAL venue |
| 100 Freestyle | SCY | 1:30.66 | +14.57s to B | 2025-09-28 | 2025 PV MAKO FALL INVITATIONAL venue |
| 200 Freestyle | SCY | 3:17.76 | +31.17s to B | 2025-09-27 | 2025 PV MAKO FALL INVITATIONAL venue |
| 500 Freestyle | SCY | 8:54.35 | +88.16s to B | 2026-03-20 | March Madness 2026 fast pool |
| 50 Backstroke | SCY | 50.70 | +9.51s to B | 2026-01-17 | PVS January Open 2026 - Fairland venue |
| 50 Breaststroke | SCY | 57.51 | +10.62s to B | 2026-03-22 | March Madness 2026 fast pool |
| 50 Butterfly | SCY | 54.27 | +14.18s to B | 2026-03-21 | March Madness 2026 fast pool |
| 100 Individual Medley | SCY | 1:50.85 | +22.76s to B | 2025-12-13 | 2025 MAKO HOLIDAY INVITATIONAL venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · SCY
204 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 8:54.35 | 204 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
827 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 3:17.76 | 207 |
| 50 BK SCY | 50.70 | 171 |
| 50 BR SCY | 57.51 | 164 |
| 50 FL SCY | 54.27 | 118 |
| 100 IM SCY | 1:50.85 | 167 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:30.66
Front half 43.11s · back half 47.55s
200 Freestyle SCY 3:17.76
Front half 95.73s · back half 102.03s
100 Individual Medley SCY 1:50.85
Front half 55.82s · back half 55.03s
Progression
Faster times are higher. One card per event, all courses & history.