swimErin Prekker
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.82 | AA+0.83s to AAA·+0.53s to Sectionals | 2024-02-04 | 2024 Schroeder YMCA A+ Presented by Speedovenue |
| 100 Freestyle | SCY | 55.60 | AA+1.51s to AAA·+1.11s to Sectionals | 2025-03-07 | 2025 MN EDI Minnesota Regional Championshipvenue |
| 200 Freestyle | SCY | 2:01.08 | AA+4.09s to AAA·+3.19s to Sectionals | 2025-02-02 | 2025 MN NSAC Winter Invitevenue |
| 100 Backstroke | SCY | 1:05.67 | BB+1.78s to A·+5.18s to Sectionals | 2025-12-20 | 2025 MN EDI Gator Holiday Bashvenue |
| 100 Breaststroke | SCY | 1:07.86 | AA+0.57s to AAA·Sectionals ✓+2.37s to Futures | 2024-02-03 | 2024 Schroeder YMCA A+ Presented by Speedovenue |
| 200 Breaststroke | SCY | 2:24.35 | AAA+4.26s to AAAA·Sectionals ✓+1.66s to Futures | 2025-03-16 | 2025 MN AQJT Senior Short Course State Champivenue |
| 100 Butterfly | SCY | 1:03.21 | A+2.32s to AA·+3.62s to Sectionals | 2025-01-11 | 2025 MN FOXJ Winter Classicvenue |
| 100 Individual Medley | SCY | 1:01.12 | 2025-03-15 | 2025 MN AQJT Senior Short Course State Champivenue | |
| 200 Individual Medley | SCY | 2:10.58 | AAA+5.99s to AAAA·Sectionals ✓+4.19s to Futures | 2025-03-16 | 2025 MN AQJT Senior Short Course State Champivenue |
| 400 Individual Medley | SCY | 4:39.63 | AA+1.44s to AAA·Sectionals ✓+8.94s to Futures | 2025-03-14 | 2025 MN AQJT Senior Short Course State Champivenue |
| 50 Freestyle | LCM | 28.91 | AA+0.52s to AAA·+0.12s to Sectionals | 2025-06-27 | 2025 MN AQJT Aquajets Summer Spectacularvenue |
| 100 Freestyle | LCM | 1:03.80 | AA+2.31s to AAA·+2.01s to Sectionals | 2024-06-23 | 2024 MN AQJT Aquajets Summer Spectacularvenue |
| 200 Freestyle | LCM | 2:17.31 | AA+4.22s to AAA·+4.22s to Sectionals | 2025-06-28 | 2025 MN AQJT Aquajets Summer Spectacularvenue |
| 50 Backstroke | LCM | 35.70 | BB+0.21s to A·+4.21s to Sectionals | 2024-04-21 | 2024 MN UOFM Gopher Inviteslow pool |
| 100 Backstroke | LCM | 1:19.20 | BB+4.61s to A·+8.71s to Sectionals | 2024-05-04 | 2024 MN RSC Pentathlonvenue |
| 50 Breaststroke | LCM | 37.74 | AA+1.35s to AAA·+2.15s to Sectionals | 2024-04-21 | 2024 MN UOFM Gopher Inviteslow pool |
| 100 Breaststroke | LCM | 1:17.42 | AA+0.23s to AAA·Sectionals ✓+1.43s to Futures | 2024-06-01 | 2024 BAC Jack Pettinger Invitationalvenue |
| 200 Breaststroke | LCM | 2:46.06 | AAA+6.27s to AAAA·Sectionals ✓+2.67s to Futures | 2024-07-20 | 2024 MN RSC Minnesota LC State Championshipvenue |
| 50 Butterfly | LCM | 33.50 | BB+0.11s to A·+3.21s to Sectionals | 2024-04-21 | 2024 MN UOFM Gopher Inviteslow pool |
| 100 Butterfly | LCM | 1:11.94 | A+2.65s to AA·+3.85s to Sectionals | 2024-06-22 | 2024 MN AQJT Aquajets Summer Spectacularvenue |
| 200 Individual Medley | LCM | 2:31.97 | AA+2.08s to AAA·+0.68s to Sectionals | 2024-06-01 | 2024 BAC Jack Pettinger Invitationalvenue |
| 400 Individual Medley | LCM | 5:21.96 | AA+3.87s to AAA·Sectionals ✓+14.67s to Futures | 2024-06-22 | 2024 MN AQJT Aquajets Summer Spectacularvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 |
|---|---|---|---|---|---|---|
| 100 Breaststroke | SCY | 1:35.60 | flying | 400 Medley Relay (leg 2) | 2024-02-03 | 2024 Schroeder YMCA A+ Presented by Speedo |
| 50 Freestyle | LCM | 29.56 | flat | 200 Free Relay | 2024-07-19 | 2024 MN RSC Minnesota LC State Championship |
| 50 Breaststroke | LCM | 36.39 | flying | 200 Medley Relay (leg 2) | 2024-07-18 | 2024 MN RSC Minnesota LC State Championship |
| 100 Breaststroke | LCM | 1:18.40 | flying | 400 Medley Relay (leg 2) | 2024-07-20 | 2024 MN RSC Minnesota 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 17-18 · SCY
2543 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:24.35 | 883 |
| 200 IM SCY | 2:10.58 | 829 |
| 400 IM SCY | 4:39.63 | 831 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 17-18 · SCY
3660 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:01.08 | 757 |
| 100 BK SCY | 1:05.67 | 587 |
| 100 BR SCY | 1:07.86 | 822 |
| 100 FL SCY | 1:03.21 | 665 |
| 200 IM SCY | 2:10.58 | 829 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.60
Front half 26.56s · back half 29.04s
200 Freestyle SCY 2:01.08
Front half 57.47s · back half 63.61s
100 Breaststroke SCY 1:07.86
Front half 32.05s · back half 35.81s
200 Breaststroke SCY 2:24.35
Front half 68.35s · back half 76.00s
100 Butterfly SCY 1:03.21
Front half 29.40s · back half 33.81s
100 Individual Medley SCY 1:01.12
Front half 28.97s · back half 32.15s
200 Individual Medley SCY 2:10.58
Front half 62.18s · back half 68.40s
400 Individual Medley SCY 4:39.63
Front half 137.51s · back half 142.12s
100 Freestyle LCM 1:03.80
Front half 30.01s · back half 33.79s
200 Freestyle LCM 2:17.31
Front half 65.56s · back half 71.75s
100 Breaststroke LCM 1:17.42
Front half 35.83s · back half 41.59s
200 Breaststroke LCM 2:46.06
Front half 79.24s · back half 86.82s
100 Butterfly LCM 1:11.94
Front half 32.68s · back half 39.26s
200 Individual Medley LCM 2:31.97
Front half 74.69s · back half 77.28s
400 Individual Medley LCM 5:21.96
Front half 159.23s · back half 162.73s
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.