Sybil Halliburton
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 38.72 | +3.33s to B·+13.83s to Sectionals | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 100 Freestyle | SCY | 1:27.87 | +10.18s to B·+33.78s to Sectionals | 2026-02-22 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 50 Backstroke | SCY | 42.90 | +2.31s to B·+14.31s to Sectionals | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 100 Backstroke | SCY | 1:36.95 | +6.26s to B·+36.16s to Sectionals | 2026-02-22 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 50 Breaststroke | SCY | 53.14 | +7.65s to B·+19.55s to Sectionals | 2026-02-22 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 100 Breaststroke | SCY | 1:55.27 | +14.98s to B·+44.38s to Sectionals | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 100 Individual Medley | SCY | 1:43.70 | +15.01s to B | 2026-02-21 | 2026 SES Region 1 & 8 and Under Championshipsvenue |
| 50 Freestyle | LCM | 43.55 | +3.16s to B·+15.16s to Sectionals | 2026-05-16 | NAC LC May Classicvenue |
| 100 Freestyle | LCM | 1:33.55 | +4.36s to B·+32.26s to Sectionals | 2026-05-17 | NAC LC May Classicvenue |
| 200 Freestyle | LCM | 3:18.85 | +5.86s to B·+66.76s to Sectionals | 2026-05-17 | NAC LC May Classicvenue |
| 50 Backstroke | LCM | 48.81 | +2.02s to B·+15.92s to Sectionals | 2026-04-19 | HSA April LC Meetfast pool |
| 50 Breaststroke | LCM | 1:01.03 | +8.74s to B·+22.74s to Sectionals | 2026-05-16 | NAC LC May Classicvenue |
| 100 Breaststroke | LCM | 2:10.46 | +14.57s to B·+49.87s to Sectionals | 2026-04-18 | HSA April LC Meetfast pool |
| 50 Butterfly | LCM | 56.88 | +13.29s to B·+25.59s to Sectionals | 2026-04-18 | HSA April LC Meetfast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · SCY
508 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:36.95 | 270 |
| 100 BR SCY | 1:55.27 | 238 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · LCM
1069 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:18.85 | 347 |
| 50 BK LCM | 48.81 | 325 |
| 50 BR LCM | 1:01.03 | 229 |
| 50 FL LCM | 56.88 | 168 |
| 200 IM LCM | — | 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 1:27.87
Front half 43.18s · back half 44.69s
100 Breaststroke SCY 1:55.27
Front half 55.90s · back half 59.37s
100 Freestyle LCM 1:33.55
Front half 45.88s · back half 47.67s
200 Freestyle LCM 3:18.85
Front half 99.18s · back half 99.67s
100 Breaststroke LCM 2:10.46
Front half 63.53s · back half 66.93s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.