Lauren Vanwitzenburg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.99 | A+0.10s to AA·+1.70s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 100 Freestyle | SCY | 58.78 | A+0.49s to AA·+4.29s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 200 Freestyle | SCY | 2:10.47 | A+4.08s to AA·+12.58s to Sectionals | 2025-07-20 | 2025 ISI Summer ACAD Regionalvenue |
| 500 Freestyle | SCY | 5:42.60 | A+3.91s to AA·+27.61s to Sectionals | 2024-07-13 | 2024 IL DLTA Summer Regional Championshipsslow pool |
| 1000 Freestyle | SCY | 12:17.99 | BB+7.60s to A·+89.60s to Sectionals | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 1650 Freestyle | SCY | 19:33.58 | A+2.79s to AA·+77.09s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- TIDE - copiedvenue |
| 50 Backstroke | SCY | 31.05 | A+1.06s to AA·+3.76s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- TIDE - copiedvenue |
| 100 Backstroke | SCY | 1:03.54 | A+0.15s to AA·+3.05s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 200 Backstroke | SCY | 2:14.96 | AA+3.07s to AAA·+3.47s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 50 Breaststroke | SCY | 38.38 | BB+2.29s to A·+7.69s to Sectionals | 2024-07-14 | 2024 IL DLTA Summer Regional Championshipsslow pool |
| 100 Breaststroke | SCY | 1:19.13 | BB+3.04s to A·+9.64s to Sectionals | 2025-07-19 | 2025 ISI Summer ACAD Regionalvenue |
| 200 Breaststroke | SCY | 2:53.22 | BB+9.43s to A·+22.23s to Sectionals | 2024-07-12 | 2024 IL DLTA Summer Regional Championshipsslow pool |
| 50 Butterfly | SCY | 33.47 | B+0.08s to BB·+6.78s to Sectionals | 2024-07-14 | 2024 IL DLTA Summer Regional Championshipsslow pool |
| 100 Butterfly | SCY | 1:15.88 | B+4.49s to BB·+16.29s to Sectionals | 2024-07-13 | 2024 IL DLTA Summer Regional Championshipsslow pool |
| 200 Individual Medley | SCY | 2:18.98 | AA+3.39s to AAA·+5.99s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 400 Individual Medley | SCY | 4:50.52 | AA+2.83s to AAA·+6.53s to Sectionals | 2026-07-17 | 2026 ISI Summer PAC Regionalvenue |
| 50 Freestyle | LCM | 32.88 | BB+0.89s to A·+4.09s to Sectionals | 2024-05-05 | Daniel Jaekel Friendship Classic 2024venue |
| 100 Freestyle | LCM | 1:09.90 | BB+0.31s to A·+8.11s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
| 200 Freestyle | LCM | 2:26.34 | A+2.15s to AA·+13.25s to Sectionals | 2024-07-19 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 400 Freestyle | LCM | 5:05.73 | A+2.74s to AA·+23.34s to Sectionals | 2024-07-18 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 800 Freestyle | LCM | 10:34.00 | A+4.71s to AA·+52.61s to Sectionals | 2024-07-20 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 1500 Freestyle | LCM | 21:34.40 | BB+32.21s to A·+177.91s to Sectionals | 2025-07-27 | Illinois Swimming Age Group Champs LC 25venue |
| 50 Backstroke | LCM | 39.06 | BB+2.47s to A·+7.57s to Sectionals | 2024-05-05 | Daniel Jaekel Friendship Classic 2024venue |
| 100 Backstroke | LCM | 1:21.51 | BB+4.42s to A·+11.02s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
| 200 Backstroke | LCM | 2:51.96 | BB+5.67s to A·+20.57s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 50 Breaststroke | LCM | 44.51 | B+0.02s to BB·+8.92s to Sectionals | 2024-05-05 | Daniel Jaekel Friendship Classic 2024venue |
| 100 Breaststroke | LCM | 1:37.99 | B+2.90s to BB·+18.00s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 200 Breaststroke | LCM | 3:29.17 | B+4.08s to BB·+36.38s to Sectionals | 2024-06-29 | 2024 Last Dance Openvenue |
| 50 Butterfly | LCM | 39.14 | B+2.05s to BB·+8.85s to Sectionals | 2024-05-04 | Daniel Jaekel Friendship Classic 2024venue |
| 100 Butterfly | LCM | 1:28.80 | +1.41s to B·+20.71s to Sectionals | 2024-06-30 | 2024 Last Dance Openvenue |
| 200 Individual Medley | LCM | 3:00.54 | BB+11.35s to A·+29.25s to Sectionals | 2024-05-04 | Daniel Jaekel Friendship Classic 2024venue |
| 400 Individual Medley | LCM | 5:42.03 | AA+13.24s to AAA·+17.64s to Sectionals | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 27.12 | flying | 200 Free Relay (leg 3) | 2026-03-01 | 2026 Winter ISI Regionals- TIDE - copied |
| 50 Freestyle | SCY | 26.90 | flying | 200 Medley Relay (leg 4) | 2026-02-28 | 2026 Winter ISI Regionals- TIDE - copied |
| 100 Freestyle | SCY | 1:01.19 | flying | 400 Free Relay (leg 3) | 2024-03-10 | 2024 IL Swimming SC Age Group Championships |
| 50 Backstroke | SCY | 30.99 | flat | 200 Medley Relay | 2026-07-18 | 2026 ISI Summer PAC Regional |
| 50 Freestyle | LCM | 30.75 | flying | 200 Free Relay (leg 2) | 2025-07-25 | Illinois Swimming Age Group Champs LC 25 |
| 100 Freestyle | LCM | 1:08.17 | flying | 400 Free Relay (leg 3) | 2024-07-20 | 2024 IL Swimming LC Age Group Championships |
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 13-14 · SCY
3727 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:42.60 | 735 |
| 200 BK SCY | 2:14.96 | 790 |
| 200 BR SCY | 2:53.22 | 566 |
| 200 IM SCY | 2:18.98 | 795 |
| 400 IM SCY | 4:50.52 | 841 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
3262 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.47 | 689 |
| 100 BK SCY | 1:03.54 | 748 |
| 100 BR SCY | 1:19.13 | 593 |
| 100 FL SCY | 1:15.88 | 437 |
| 200 IM SCY | 2:18.98 | 795 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.78
Front half 28.24s · back half 30.54s
200 Freestyle SCY 2:10.47
Front half 62.63s · back half 67.84s
500 Freestyle SCY 5:42.60
Front half 168.74s · back half 173.86s
1000 Freestyle SCY 12:17.99
Front half 361.90s · back half 376.09s
1650 Freestyle SCY 19:33.58
100 Backstroke SCY 1:03.54
Front half 31.09s · back half 32.45s
200 Backstroke SCY 2:14.96
Front half 65.61s · back half 69.35s
100 Breaststroke SCY 1:19.13
Front half 37.48s · back half 41.65s
200 Breaststroke SCY 2:53.22
Front half 83.77s · back half 89.45s
100 Butterfly SCY 1:15.88
Front half 36.19s · back half 39.69s
200 Individual Medley SCY 2:18.98
Front half 65.12s · back half 73.86s
400 Individual Medley SCY 4:50.52
Front half 137.38s · back half 153.14s
200 Freestyle LCM 2:26.34
Front half 71.10s · back half 75.24s
400 Freestyle LCM 5:05.73
Front half 152.21s · back half 153.52s
800 Freestyle LCM 10:34.00
Front half 310.74s · back half 323.26s
1500 Freestyle LCM 21:34.40
Front half 644.09s · back half 650.31s
200 Backstroke LCM 2:51.96
Front half 84.34s · back half 87.62s
200 Breaststroke LCM 3:29.17
Front half 101.56s · back half 107.61s
200 Individual Medley LCM 3:00.54
Front half 87.39s · back half 93.15s
400 Individual Medley LCM 5:42.03
Front half 162.54s · back half 179.49s
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.