swimSierra Cullen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.44 | BB+1.25s to A·+8.15s to Sectionals | 2026-03-08 | 2026 Spring NE ISI Divisional Championships -venue |
| 100 Freestyle | SCY | 1:13.29 | BB+1.80s to A·+18.80s to Sectionals | 2026-03-07 | 2026 Spring NE ISI Divisional Championships -venue |
| 200 Freestyle | SCY | 2:35.68 | A+4.69s to AA·+37.79s to Sectionals | 2026-03-06 | 2026 Spring NE ISI Divisional Championships -venue |
| 50 Backstroke | SCY | 36.64 | A+0.45s to AA·+9.35s to Sectionals | 2026-03-07 | 2026 Spring NE ISI Divisional Championships -venue |
| 100 Backstroke | SCY | 1:19.87 | A+1.48s to AA·+19.38s to Sectionals | 2026-03-22 | 2026 IN Swimming Age Group Short Course Champfast pool |
| 100 Breaststroke | SCY | 1:39.26 | BB+5.67s to A·+29.77s to Sectionals | 2026-03-08 | 2026 Spring NE ISI Divisional Championships -venue |
| 200 Individual Medley | SCY | 2:54.87 | A+6.48s to AA·+41.88s to Sectionals | 2026-03-06 | 2026 Spring NE ISI Divisional Championships -venue |
| 50 Freestyle | LCM | 41.69 | B+0.70s to BB·+12.90s to Sectionals | 2025-07-13 | 2025 West Michigan Classicvenue |
| 100 Freestyle | LCM | 1:35.09 | B+2.00s to BB·+33.30s to Sectionals | 2025-07-12 | 2025 West Michigan Classicvenue |
| 200 Freestyle | LCM | 2:41.72 | AAA+6.63s to AAAA·+28.63s to Sectionals | 2026-08-01 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 50 Backstroke | LCM | 40.31 | AA+0.82s to AAA·+8.82s to Sectionals | 2026-08-01 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 100 Backstroke | LCM | 1:25.61 | AAA+4.22s to AAAA·+15.12s to Sectionals | 2026-07-31 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 50 Breaststroke | LCM | 1:00.65 | B+5.16s to BB·+25.06s to Sectionals | 2025-07-12 | 2025 West Michigan Classicvenue |
| 50 Butterfly | LCM | 54.94 | +0.45s to B·+24.65s to Sectionals | 2025-07-13 | 2025 West Michigan Classicvenue |
| 200 Individual Medley | LCM | 3:52.13 | B+2.84s to BB·+80.84s to Sectionals | 2025-07-13 | 2025 West Michigan Classicvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 10 & under · SCY
2545 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:35.68 | 669 |
| 100 BK SCY | 1:19.87 | 690 |
| 100 BR SCY | 1:39.26 | 527 |
| 200 IM SCY | 2:54.87 | 659 |
| 100 FL SCY | — | 0 |
IMR 10 & under · LCM
2242 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:35.09 | 412 |
| 50 BK LCM | 40.31 | 804 |
| 50 BR LCM | 1:00.65 | 334 |
| 50 FL LCM | 54.94 | 262 |
| 200 IM LCM | 3:52.13 | 430 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:13.29
Front half 34.67s · back half 38.62s
200 Freestyle SCY 2:35.68
Front half 78.20s · back half 77.48s
100 Backstroke SCY 1:19.87
Front half 39.02s · back half 40.85s
100 Breaststroke SCY 1:39.26
Front half 48.63s · back half 50.63s
200 Individual Medley SCY 2:54.87
Front half 81.53s · back half 93.34s
100 Freestyle LCM 1:35.09
Front half 43.90s · back half 51.19s
200 Freestyle LCM 2:41.72
Front half 79.42s · back half 82.30s
100 Backstroke LCM 1:25.61
Front half 41.74s · back half 43.87s
200 Individual Medley LCM 3:52.13
Front half 113.19s · back half 118.94s
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.