swimLouise Walder
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.58 | AA+0.49s to AAA | 2026-02-07 | 2026 Grand Rapids Open venue |
| 100 Freestyle | SCY | 1:01.00 | AAA+2.71s to AAAA | 2026-02-08 | 2026 Grand Rapids Open venue |
| 200 Freestyle | SCY | 2:13.40 | AA+0.51s to AAA | 2026-02-07 | 2026 Grand Rapids Open venue |
| 500 Freestyle | SCY | 6:00.18 | AA+3.39s to AAA | 2026-03-08 | 2026 Michigan YMCA State Championship fast pool |
| 50 Backstroke | SCY | 33.56 | A+0.17s to AA | 2026-03-07 | 2026 Michigan YMCA State Championship fast pool |
| 100 Backstroke | SCY | 1:12.81 | A+0.02s to AA | 2026-02-08 | 2026 Grand Rapids Open venue |
| 50 Breaststroke | SCY | 41.20 | BB+2.21s to A | 2026-02-08 | 2026 Grand Rapids Open venue |
| 100 Breaststroke | SCY | 1:28.15 | BB+2.66s to A | 2026-02-07 | 2026 Grand Rapids Open venue |
| 50 Butterfly | SCY | 30.90 | AA+0.31s to AAA | 2026-02-08 | 2026 Grand Rapids Open venue |
| 100 Butterfly | SCY | 1:10.75 | AA+1.76s to AAA | 2026-03-08 | 2026 Michigan YMCA State Championship fast pool |
| 100 Individual Medley | SCY | 1:11.93 | AA+2.24s to AAA | 2026-03-07 | 2026 Michigan YMCA State Championship fast pool |
| 200 Individual Medley | SCY | 2:33.73 | AA+2.24s to AAA | 2026-02-08 | 2026 Grand Rapids Open venue |
| 100 Freestyle | SCM | 1:18.80 | BB+5.21s to A | 2025-05-10 | 2025 WMS Spring Splash slow pool |
| 100 Backstroke | SCM | 1:48.01 | +7.82s to B | 2024-05-11 | 2024 WMS Spring Splash slow pool |
| 50 Breaststroke | SCM | 55.75 | +5.46s to B | 2024-05-11 | 2024 WMS Spring Splash slow pool |
| 50 Butterfly | SCM | 42.04 | B+2.15s to BB | 2025-05-10 | 2025 WMS Spring Splash slow pool |
| 100 Butterfly | SCM | 1:44.07 | +3.78s to B | 2025-05-10 | 2025 WMS Spring Splash slow pool |
| 100 Individual Medley | SCM | 1:36.49 | B+5.50s to BB | 2025-05-10 | 2025 WMS Spring Splash slow pool |
| 50 Freestyle | LCM | 32.32 | AA+0.33s to AAA | 2025-08-07 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Freestyle | LCM | 1:06.61 | AAAA | 2025-05-02 | 2025 Calvin Early Bird Invite LCM |
| 200 Freestyle | LCM | 2:36.91 | AA+5.22s to AAA | 2026-06-06 | MLA Big Red Challenge fast pool |
| 400 Freestyle | LCM | 5:30.71 | AA+9.52s to AAA | 2026-06-26 | 2026 JAWS Sun & Fun ABC Spectacular & IMX venue |
| 50 Backstroke | LCM | 40.41 | BB+0.32s to A | 2026-06-21 | 2026 Summer Solstice Meet venue |
| 100 Backstroke | LCM | 1:24.41 | AA+3.62s to AAA | 2026-06-27 | 2026 JAWS Sun & Fun ABC Spectacular & IMX venue |
| 50 Breaststroke | LCM | 47.90 | BB+3.01s to A | 2026-06-28 | 2026 JAWS Sun & Fun ABC Spectacular & IMX venue |
| 100 Breaststroke | LCM | 1:34.23 | AA+4.04s to AAA | 2024-07-13 | 2024 West Michigan Classic |
| 200 Breaststroke | LCM | 3:50.70 | B+0.11s to BB | 2024-06-14 | JAWS Sun & Fun |
| 50 Butterfly | LCM | 30.64 | AAAA | 2026-06-05 | MLA Big Red Challenge |
| 100 Butterfly | LCM | 1:19.63 | AA+1.04s to AAA | 2026-05-17 | 2026 CW Mega May Showers venue |
| 200 Butterfly | LCM | 3:12.77 | A+6.38s to AA | 2026-06-07 | MLA Big Red Challenge fast pool |
| 200 Individual Medley | LCM | 2:56.03 | AA+2.74s to AAA | 2026-05-16 | 2026 CW Mega May Showers venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 29.28 | flying | 200 Free Relay (leg 4) | 2025-12-14 | 2025 Holiday Cup |
| 50 Breaststroke | SCY | 45.94 | flying | 200 Medley Relay (leg 2) | 2024-12-08 | EGRA 2024 Winter Washout |
| 50 Butterfly | SCY | 27.15 | flying | 200 Medley Relay (leg 3) | 2025-12-13 | 2025 Holiday Cup |
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 11-12 · LCM
3427 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:30.71 | 707 |
| 100 BK LCM | 1:24.41 | 643 |
| 100 BR LCM | 1:34.23 | 653 |
| 100 FL LCM | 1:19.63 | 702 |
| 200 IM LCM | 2:56.03 | 722 |
IMR 11-12 · LCM
3553 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:36.91 | 707 |
| 50 BK LCM | 40.41 | 574 |
| 50 BR LCM | 47.90 | 475 |
| 50 FL LCM | 30.64 | 1075 |
| 200 IM LCM | 2:56.03 | 722 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.00
Front half 29.76s · back half 31.24s
200 Freestyle SCY 2:13.40
Front half 64.51s · back half 68.89s
500 Freestyle SCY 6:00.18
Front half 178.14s · back half 182.04s
100 Backstroke SCY 1:12.81
Front half 35.82s · back half 36.99s
100 Breaststroke SCY 1:28.15
Front half 42.08s · back half 46.07s
100 Butterfly SCY 1:10.75
Front half 34.10s · back half 36.65s
100 Individual Medley SCY 1:11.93
Front half 33.42s · back half 38.51s
200 Individual Medley SCY 2:33.73
Front half 72.56s · back half 81.17s
100 Freestyle SCM 1:18.80
Front half 38.85s · back half 39.95s
100 Backstroke SCM 1:48.01
Front half 53.50s · back half 54.51s
100 Butterfly SCM 1:44.07
Front half 45.64s · back half 58.43s
100 Individual Medley SCM 1:36.49
Front half 46.23s · back half 50.26s
200 Freestyle LCM 2:36.91
Front half 76.74s · back half 80.17s
400 Freestyle LCM 5:30.71
Front half 162.68s · back half 168.03s
100 Backstroke LCM 1:24.41
Front half 41.79s · back half 42.62s
100 Butterfly LCM 1:19.63
Front half 36.71s · back half 42.92s
200 Butterfly LCM 3:12.77
Front half 83.72s · back half 109.05s
200 Individual Medley LCM 2:56.03
Front half 84.03s · back half 92.00s
Progression
Faster times are higher. One card per event, all courses & history.