swimChelsea Willenbring
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.49 | AA+0.40s to AAA·+0.20s to Sectionals | 2024-03-16 | 2024 MN NSAC 11-14 State Championship venue |
| 100 Freestyle | SCY | 54.93 | AA+0.44s to AAA·+0.44s to Sectionals | 2024-03-17 | 2024 MN NSAC 11-14 State Championship venue |
| 100 Backstroke | SCY | 1:01.25 | AA+2.36s to AAA·+0.76s to Sectionals | 2024-03-15 | 2024 MN NSAC 11-14 State Championship venue |
| 200 Backstroke | SCY | 2:16.95 | A+3.46s to AA·+5.46s to Sectionals | 2024-03-16 | 2024 MN NSAC 11-14 State Championship venue |
| 50 Freestyle | LCM | 27.47 | AAA+0.18s to AAAA·Sectionals ✓+0.08s to Futures | 2025-08-02 | 2025 ND DRGN MN Senior LC State Championship venue |
| 100 Freestyle | LCM | 1:01.98 | AA+0.29s to AAA·+0.19s to Sectionals | 2025-08-03 | 2025 ND DRGN MN Senior LC State Championship venue |
| 200 Freestyle | LCM | 2:31.46 | BB+6.17s to A·+18.37s to Sectionals | 2026-06-19 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
| 400 Freestyle | LCM | 5:37.06 | B+3.77s to BB·+54.67s to Sectionals | 2026-06-20 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
| 100 Backstroke | LCM | 1:09.13 | AA+0.34s to AAA·Sectionals ✓+2.34s to Futures | 2025-08-02 | 2025 ND DRGN MN Senior LC State Championship venue |
| 200 Backstroke | LCM | 2:35.60 | A+1.31s to AA·+4.21s to Sectionals | 2025-08-01 | 2025 ND DRGN MN Senior LC State Championship venue |
| 100 Breaststroke | LCM | 1:33.50 | B+1.41s to BB·+13.51s to Sectionals | 2026-06-20 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
| 200 Individual Medley | LCM | 2:50.95 | BB+6.56s to A·+19.66s to Sectionals | 2026-06-19 | 2026 SD Aberdeen Summer High Point Swim Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:01.39 | flying | 400 Free Relay (leg 2) | 2025-08-03 | 2025 ND DRGN MN Senior LC State Championship |
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 15-16 · LCM
1812 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:37.06 | 493 |
| 200 BK LCM | 2:35.60 | 729 |
| 200 IM LCM | 2:50.95 | 590 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
2511 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:31.46 | 588 |
| 100 BK LCM | 1:09.13 | 838 |
| 100 BR LCM | 1:33.50 | 495 |
| 200 IM LCM | 2:50.95 | 590 |
| 100 FL 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 54.93
Front half 26.51s · back half 28.42s
100 Backstroke SCY 1:01.25 RT 0.62s
Front half 29.48s · back half 31.77s
200 Backstroke SCY 2:16.95 RT 0.65s
Front half 67.88s · back half 69.07s
100 Freestyle LCM 1:01.98
Front half 29.29s · back half 32.69s
200 Freestyle LCM 2:31.46
Front half 74.20s · back half 77.26s
400 Freestyle LCM 5:37.06
Front half 165.05s · back half 172.01s
100 Backstroke LCM 1:09.13
Front half 33.83s · back half 35.30s
200 Backstroke LCM 2:35.60
Front half 75.74s · back half 79.86s
100 Breaststroke LCM 1:33.50
Front half 44.72s · back half 48.78s
200 Individual Medley LCM 2:50.95
Front half 79.82s · back half 91.13s
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.