swimNathan Chilton
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.43 | BB+2.34s to A·+8.14s to Sectionals | 2026-01-17 | 2026 Vector Security Polar Plunge Meet venue |
| 100 Freestyle | SCY | 1:10.79 | B+4.40s to BB·+22.50s to Sectionals | 2026-03-28 | 2026 ECA ECSL Championships venue |
| 200 Freestyle | SCY | 2:27.65 | B+2.76s to BB·+41.86s to Sectionals | 2026-03-29 | 2026 ECA ECSL Championships venue |
| 500 Freestyle | SCY | 7:13.82 | +13.93s to B·+147.73s to Sectionals | 2025-10-19 | 2025 NCAC IMX venue |
| 50 Backstroke | SCY | 37.14 | B+1.55s to BB·+11.45s to Sectionals | 2026-03-29 | 2026 ECA ECSL Championships venue |
| 100 Backstroke | SCY | 1:20.72 | B+5.03s to BB·+25.63s to Sectionals | 2026-01-17 | 2026 Vector Security Polar Plunge Meet venue |
| 50 Breaststroke | SCY | 43.84 | +0.35s to B·+14.35s to Sectionals | 2026-01-17 | 2026 Vector Security Polar Plunge Meet venue |
| 100 Breaststroke | SCY | 1:40.49 | +7.90s to B·+37.80s to Sectionals | 2025-10-18 | 2025 NCAC IMX venue |
| 100 Individual Medley | SCY | 1:27.47 | +5.58s to B | 2025-10-18 | 2025 NCAC IMX venue |
| 50 Freestyle | LCM | 35.90 | B+1.11s to BB·+10.31s to Sectionals | 2025-07-26 | 2025 NCAC Summer Tar Heel States venue |
| 100 Freestyle | LCM | 1:26.75 | +4.66s to B·+31.46s to Sectionals | 2025-05-17 | 2025 EAC Memorial Invite venue |
| 200 Freestyle | LCM | 3:03.91 | +4.72s to B·+63.02s to Sectionals | 2025-07-27 | 2025 NCAC Summer Tar Heel States venue |
| 50 Backstroke | LCM | 46.22 | +1.63s to B·+16.03s to Sectionals | 2025-05-17 | 2025 EAC Memorial Invite venue |
| 100 Backstroke | LCM | 1:40.07 | +2.88s to B·+35.58s to Sectionals | 2025-05-18 | 2025 EAC Memorial Invite venue |
| 50 Breaststroke | LCM | 57.42 | +7.63s to B·+23.23s to Sectionals | 2025-05-18 | 2025 EAC Memorial Invite venue |
| 100 Breaststroke | LCM | 2:02.26 | +14.47s to B·+49.87s to Sectionals | 2025-07-26 | 2025 NCAC Summer Tar Heel States venue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.01 | flat | 200 Free Relay | 2025-12-13 | Triad Tropic Invitational - copied |
| 50 Freestyle | SCY | 29.92 | flying | 200 Medley Relay (leg 4) | 2026-03-29 | 2026 ECA ECSL Championships |
| 50 Breaststroke | SCY | 44.35 | flying | 200 Medley Relay (leg 2) | 2025-12-14 | Triad Tropic Invitational - copied |
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
1088 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:13.82 | 382 |
| 100 BK SCY | 1:20.72 | 400 |
| 100 BR SCY | 1:40.49 | 306 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1644 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:27.65 | 497 |
| 50 BK SCY | 37.14 | 437 |
| 50 BR SCY | 43.84 | 370 |
| 100 IM SCY | 1:27.47 | 340 |
| 50 FL 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 1:10.79
Front half 33.18s · back half 37.61s
200 Freestyle SCY 2:27.65
500 Freestyle SCY 7:13.82
Front half 212.70s · back half 221.12s
100 Backstroke SCY 1:20.72
Front half 39.17s · back half 41.55s
100 Breaststroke SCY 1:40.49 RT 1.44s
Front half 47.52s · back half 52.97s
100 Individual Medley SCY 1:27.47 RT 1.42s
Front half 42.51s · back half 44.96s
100 Freestyle LCM 1:26.75
Front half 40.78s · back half 45.97s
200 Freestyle LCM 3:03.91
Front half 88.11s · back half 95.80s
100 Backstroke LCM 1:40.07
Front half 48.57s · back half 51.50s
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.