swimSophie Thornburg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.23 | AA+0.24s to AAA·+0.34s to Sectionals | 2026-03-29 | 2026 NCAC Spring Tar Heel States - copied venue |
| 100 Freestyle | SCY | 53.69 | AAA+2.00s to AAAA·Sectionals ✓+1.80s to Futures | 2026-03-28 | 2026 NCAC Spring Tar Heel States - copied venue |
| 200 Freestyle | SCY | 1:52.04 | AAA+0.35s to AAAA·Futures ✓+2.95s to Winter JNs | 2026-03-13 | 2026 NC TAC Speedo Champions Series ESSZ venue |
| 500 Freestyle | SCY | 4:57.51 | AAAA·Futures ✓+3.92s to Winter JNs | 2026-03-14 | 2026 NC TAC Speedo Champions Series ESSZ venue |
| 1000 Freestyle | SCY | 10:11.16 | AAAA·Winter JNs ✓+6.47s to Jr Nationals | 2026-03-27 | 2026 NCAC Spring Tar Heel States - copied venue |
| 1650 Freestyle | SCY | 16:59.87 | AAAA·Winter JNs ✓+8.88s to Jr Nationals | 2026-03-15 | 2026 NC TAC Speedo Champions Series ESSZ venue |
| 50 Backstroke | SCY | 29.26 | A+0.37s to AA·+0.67s to Sectionals | 2026-03-28 | 2026 NCAC Spring Tar Heel States - copied venue |
| 100 Backstroke | SCY | 1:00.76 | AA+2.27s to AAA·Sectionals ✓+3.67s to Futures | 2026-03-29 | 2026 NCAC Spring Tar Heel States - copied venue |
| 200 Backstroke | SCY | 2:07.98 | AA+0.99s to AAA·Sectionals ✓+3.79s to Futures | 2026-03-28 | 2026 NCAC Spring Tar Heel States - copied venue |
| 100 Breaststroke | SCY | 1:18.82 | BB+5.43s to A·+7.93s to Sectionals | 2025-10-26 | 2025 CAT Trick or Treat Meet slow pool |
| 50 Butterfly | SCY | 27.35 | AAA+1.26s to AAAA·Sectionals ✓+1.66s to Futures | 2026-03-29 | 2026 NCAC Spring Tar Heel States - copied venue |
| 100 Butterfly | SCY | 59.18 | AA+0.99s to AAA·+0.09s to Sectionals | 2026-02-20 | 2026 NCS SC SR Champs venue |
| 200 Butterfly | SCY | 2:08.72 | AAA+4.93s to AAAA·Sectionals ✓+3.33s to Futures | 2026-03-14 | 2026 NC TAC Speedo Champions Series ESSZ venue |
| 100 Individual Medley | SCY | 1:08.28 | 2025-09-26 | 2025 Blue White Intrasquad venue | |
| 200 Individual Medley | SCY | 2:13.94 | AA+3.35s to AAA·+1.35s to Sectionals | 2025-11-14 | 2025 MOR Atlantic Invitational Meet venue |
| 50 Freestyle | LCM | 29.51 | AA+1.12s to AAA·+1.12s to Sectionals | 2025-07-26 | 2025 NCAC Summer Tar Heel States venue |
| 100 Freestyle | LCM | 1:02.90 | AA+1.41s to AAA·+1.61s to Sectionals | 2025-07-25 | 2025 NCAC Summer Tar Heel States venue |
| 200 Freestyle | LCM | 2:12.55 | AAA+5.46s to AAAA·+0.46s to Sectionals | 2025-07-27 | 2025 NCAC Summer Tar Heel States venue |
| 400 Freestyle | LCM | 4:40.98 | AAA+12.69s to AAAA·+2.19s to Sectionals | 2025-07-25 | 2025 NCAC Summer Tar Heel States venue |
| 50 Backstroke | LCM | 36.62 | BB+1.13s to A·+3.73s to Sectionals | 2026-04-26 | 2026 NCAC Quad Meet venue |
| 100 Backstroke | LCM | 1:16.23 | BB+1.64s to A·+6.44s to Sectionals | 2026-04-25 | 2026 NCAC Quad Meet venue |
| 200 Backstroke | LCM | 2:34.16 | AA+5.97s to AAA·+2.17s to Sectionals | 2025-07-26 | 2025 NCAC Summer Tar Heel States venue |
| 100 Butterfly | LCM | 1:10.43 | A+1.14s to AA·+3.04s to Sectionals | 2025-07-27 | 2025 NCAC Summer Tar Heel States venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 54.18 | flying | 400 Free Relay (leg 4) | 2022-12-10 | 2022 11th HOKI Swim and Tri Winter Champs |
| 100 Backstroke | SCY | 1:03.58 | flat | 400 Medley Relay | 2022-12-09 | 2022 11th HOKI Swim and Tri Winter Champs |
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
3424 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:57.51 | 998 |
| 200 BK SCY | 2:07.98 | 805 |
| 200 FL SCY | 2:08.72 | 853 |
| 200 IM SCY | 2:13.94 | 768 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3801 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:52.04 | 956 |
| 100 BK SCY | 1:00.76 | 741 |
| 100 BR SCY | 1:18.82 | 525 |
| 100 FL SCY | 59.18 | 811 |
| 200 IM SCY | 2:13.94 | 768 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.69
Front half 25.92s · back half 27.77s
200 Freestyle SCY 1:52.04
Front half 54.30s · back half 57.74s
500 Freestyle SCY 4:57.51
Front half 146.93s · back half 150.58s
1000 Freestyle SCY 10:11.16
Front half 302.89s · back half 308.27s
1650 Freestyle SCY 16:59.87
100 Backstroke SCY 1:00.76 RT 0.68s
Front half 29.73s · back half 31.03s
200 Backstroke SCY 2:07.98 RT 0.70s
Front half 62.21s · back half 65.77s
100 Breaststroke SCY 1:18.82
Front half 37.99s · back half 40.83s
100 Butterfly SCY 59.18
Front half 27.81s · back half 31.37s
200 Butterfly SCY 2:08.72
Front half 60.55s · back half 68.17s
100 Individual Medley SCY 1:08.28
Front half 31.23s · back half 37.05s
200 Individual Medley SCY 2:13.94
Front half 62.85s · back half 71.09s
200 Freestyle LCM 2:12.55
Front half 64.38s · back half 68.17s
400 Freestyle LCM 4:40.98
Front half 138.26s · back half 142.72s
100 Backstroke LCM 1:16.23 RT 0.66s
Front half 36.49s · back half 39.74s
200 Backstroke LCM 2:34.16 RT 0.66s
Front half 75.83s · back half 78.33s
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.