swimMarilyn Zimmerman
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.90 | BB+1.91s to A | 2025-02-21 | 2025 Region 2 Short Course Regionals |
| 100 Freestyle | SCY | 59.80 | A+1.51s to AA | 2024-11-22 | 2024 Fall Western Great Lakes Open |
| 200 Freestyle | SCY | 2:17.93 | BB+6.04s to A | 2026-05-08 | ASC Splash and Dash Meet 2026 |
| 500 Freestyle | SCY | 6:23.63 | B+0.74s to BB | 2024-12-07 | Winter Splashfest |
| 1000 Freestyle | SCY | 13:17.65 | B+6.46s to BB | 2024-11-08 | HSSB Fall Meet 2024 venue |
| 50 Backstroke | SCY | 34.87 | B+0.88s to BB | 2026-01-01 | May Fly SKINS 2026 |
| 100 Backstroke | SCY | 1:12.88 | B+1.19s to BB | 2026-05-08 | ASC Splash and Dash Meet 2026 |
| 200 Backstroke | SCY | 2:37.23 | B+1.34s to BB | 2026-01-23 | 2026 HSSB Winter Meet |
| 50 Breaststroke | SCY | 41.19 | B+2.10s to BB | 2025-10-25 | ASC Spooky Splash Spectacular - copied |
| 100 Breaststroke | SCY | 1:32.22 | +3.53s to B | 2025-01-24 | 2025 HSSB Winter Meet |
| 200 Breaststroke | SCY | 3:16.42 | +5.43s to B | 2025-01-12 | Green Bay Swim Club SubZERO 2025 venue |
| 50 Butterfly | SCY | 34.19 | B+0.80s to BB | 2026-01-01 | May Fly SKINS 2026 |
| 100 Butterfly | SCY | 1:16.62 | B+5.23s to BB | 2026-01-23 | 2026 HSSB Winter Meet |
| 200 Butterfly | SCY | 3:23.19 | +31.80s to B | 2024-02-10 | 2024 OSHY Winter Open slow pool |
| 100 Individual Medley | SCY | 1:16.54 | 2026-01-01 | May Fly SKINS 2026 | |
| 200 Individual Medley | SCY | 2:42.44 | B+2.25s to BB | 2026-05-08 | ASC Splash and Dash Meet 2026 |
| 400 Individual Medley | SCY | 5:52.22 | B+12.23s to BB | 2025-02-21 | 2025 Region 2 Short Course Regionals |
| 50 Freestyle | LCM | 35.49 | B+0.80s to BB | 2024-07-14 | 2024 FCYST Bird Bath venue |
| 100 Freestyle | LCM | 1:17.38 | B+1.99s to BB | 2025-07-18 | 2025 WI LSC Summer Regionals - EBSC |
| 200 Freestyle | LCM | 2:52.36 | B+9.37s to BB | 2024-06-01 | 9th Annual Pirate Plunge venue |
| 400 Freestyle | LCM | 6:00.05 | B+17.56s to BB | 2024-05-31 | 9th Annual Pirate Plunge venue |
| 800 Freestyle | LCM | 11:41.68 | BB+44.99s to A | 2025-07-18 | 2025 WI LSC Summer Regionals - EBSC |
| 50 Backstroke | LCM | 40.21 | B+0.52s to BB | 2025-07-18 | 2025 WI LSC Summer Regionals - EBSC |
| 100 Backstroke | LCM | 1:26.81 | B+3.22s to BB | 2025-07-18 | 2025 WI LSC Summer Regionals - EBSC |
| 200 Backstroke | LCM | 3:04.59 | B+4.50s to BB | 2025-07-18 | 2025 WI LSC Summer Regionals - EBSC |
| 50 Breaststroke | LCM | 50.62 | +2.73s to B | 2024-06-08 | 2024 Long Course Summer Sprints venue |
| 50 Butterfly | LCM | 37.01 | BB+2.72s to A | 2024-06-08 | 2024 Long Course Summer Sprints |
| 100 Butterfly | LCM | 1:40.30 | +12.91s to B | 2024-06-15 | 2024 FCYST Summer Classic venue |
| 200 Butterfly | LCM | 3:42.50 | +25.71s to B | 2025-07-11 | 2025 FCYST Bird Bath venue |
| 200 Individual Medley | LCM | 3:14.96 | B+11.67s to BB | 2025-07-13 | 2025 FCYST Bird Bath venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 30.41 | flying | 200 Medley Relay (leg 4) | 2024-04-27 | AboveZero 2024 |
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
2632 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:23.63 | 523 |
| 200 BK SCY | 2:37.23 | 499 |
| 200 BR SCY | 3:16.42 | 388 |
| 200 FL SCY | 3:23.19 | 252 |
| 200 IM SCY | 2:42.44 | 498 |
| 400 IM SCY | 5:52.22 | 472 |
IMR 13-14 · SCY
2374 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:17.93 | 583 |
| 100 BK SCY | 1:12.88 | 495 |
| 100 BR SCY | 1:32.22 | 374 |
| 100 FL SCY | 1:16.62 | 424 |
| 200 IM SCY | 2:42.44 | 498 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
1000 Freestyle SCY 13:17.65
Front half 400.65s · back half 397.00s
200 Backstroke SCY 2:37.23 split/total mismatch
100 Breaststroke SCY 1:32.22 split/total mismatch
200 Breaststroke SCY 3:16.42
Front half 95.73s · back half 100.69s
100 Butterfly SCY 1:16.62 split/total mismatch
Front half 35.47s · back half 41.15s
200 Butterfly SCY 3:23.19
Front half 94.97s · back half 108.22s
400 Individual Medley SCY 5:52.22 split/total mismatch
200 Freestyle LCM 2:52.36
Front half 82.02s · back half 90.34s
400 Freestyle LCM 6:00.05
Front half 181.39s · back half 178.66s
100 Butterfly LCM 1:40.30
Front half 44.08s · back half 56.22s
200 Butterfly LCM 3:42.50
Front half 101.85s · back half 120.65s
200 Individual Medley LCM 3:14.96
Front half 90.65s · back half 104.31s
Progression
Faster times are higher. One card per event, all courses & history.