swimSadie Betzinger
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.08 | A+0.79s to AA·+1.79s to Sectionals | 2025-10-24 | 2025 WAC Trick or Treat |
| 100 Freestyle | SCY | 58.25 | A+1.26s to AA·+3.76s to Sectionals | 2025-01-24 | 2025 HSSB Winter Meet |
| 50 Backstroke | SCY | 28.88 | AA+1.09s to AAA·+1.59s to Sectionals | 2025-10-24 | 2025 WAC Trick or Treat |
| 100 Backstroke | SCY | 1:02.92 | A+1.33s to AA·+2.43s to Sectionals | 2025-01-12 | Green Bay Swim Club SubZERO 2025venue |
| 100 Butterfly | SCY | 1:04.63 | BB+0.54s to A·+5.04s to Sectionals | 2025-10-24 | 2025 WAC Trick or Treat |
| 200 Butterfly | SCY | 2:21.35 | A+4.66s to AA·+8.26s to Sectionals | 2025-01-24 | 2025 HSSB Winter Meet |
| 100 Individual Medley | SCY | 1:06.56 | 2026-01-23 | 2026 HSSB Winter Meet | |
| 200 Individual Medley | SCY | 2:27.00 | BB+3.61s to A·+14.01s to Sectionals | 2025-10-24 | 2025 WAC Trick or Treat |
| 50 Freestyle | LCM | 31.78 | BB+0.59s to A·+2.99s to Sectionals | 2024-07-13 | 2024 FCYST Bird Bathvenue |
| 100 Freestyle | LCM | 1:10.93 | BB+3.64s to A·+9.14s to Sectionals | 2024-06-15 | 2024 FCYST Summer Classicvenue |
| 50 Backstroke | LCM | 33.08 | AA+0.59s to AAA·+1.59s to Sectionals | 2022-08-07 | 2025 Central Zone 14 & Under Championship Meeslow pool |
| 100 Backstroke | LCM | 1:12.75 | A+0.86s to AA·+2.26s to Sectionals | 2022-08-06 | 2025 Central Zone 14 & Under Championship Meeslow pool |
| 200 Backstroke | LCM | 2:50.56 | BB+9.57s to A·+19.17s to Sectionals | 2024-07-14 | 2024 FCYST Bird Bathvenue |
| 50 Breaststroke | LCM | 43.63 | B+0.14s to BB·+8.04s to Sectionals | 2025-06-15 | 2025 FCYST Summer Classicvenue |
| 50 Butterfly | LCM | 32.12 | AA+1.33s to AAA·+1.83s to Sectionals | 2025-07-13 | 2025 FCYST Bird Bathvenue |
| 100 Butterfly | LCM | 1:11.41 | A+2.12s to AA·+3.32s to Sectionals | 2022-08-05 | 2025 Central Zone 14 & Under Championship Meeslow pool |
| 200 Butterfly | LCM | 2:41.02 | A+6.43s to AA·+9.03s to Sectionals | 2022-08-06 | 2025 Central Zone 14 & Under Championship Meeslow pool |
| 200 Individual Medley | LCM | 2:51.87 | BB+7.48s to A·+20.58s to Sectionals | 2024-07-14 | 2024 FCYST Bird Bathvenue |
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.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.77 | flying | 200 Free Relay (leg 2) | 2024-02-10 | 2024 OSHY Winter Open |
| 50 Backstroke | SCY | 32.19 | flat | 200 Medley Relay | 2025-01-11 | Green Bay Swim Club SubZERO 2025 |
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
1803 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:50.56 | 554 |
| 200 FL LCM | 2:41.02 | 669 |
| 200 IM LCM | 2:51.87 | 580 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
1995 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:12.75 | 719 |
| 100 FL LCM | 1:11.41 | 696 |
| 200 IM LCM | 2:51.87 | 580 |
| 200 FR LCM | — | 0 |
| 100 BR 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 58.25 split/total mismatch
Front half 27.87s · back half 30.38s
100 Backstroke SCY 1:02.92
Front half 30.32s · back half 32.60s
100 Butterfly SCY 1:04.63 split/total mismatch
Front half 30.87s · back half 33.76s
200 Butterfly SCY 2:21.35 split/total mismatch
Front half 34.51s · back half 106.84s
100 Individual Medley SCY 1:06.56 split/total mismatch
Front half 28.64s · back half 37.92s
200 Individual Medley SCY 2:27.00 split/total mismatch
100 Freestyle LCM 1:10.93
Front half 34.04s · back half 36.89s
100 Backstroke LCM 1:12.75
Front half 35.42s · back half 37.33s
200 Backstroke LCM 2:50.56
Front half 82.63s · back half 87.93s
100 Butterfly LCM 1:11.41 RT 0.78s
Front half 32.85s · back half 38.56s
200 Butterfly LCM 2:41.02 RT 0.73s· 510.0 min after 100 Backstroke
Front half 74.09s · back half 86.93s
200 Individual Medley LCM 2:51.87
Front half 76.74s · back half 95.13s
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.
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.