swimMaryn Lownsbury
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.55 | A+1.06s to AA | 2026-03-01 | 2026 MN MTKA Minnesota Regional Championship venue |
| 100 Freestyle | SCY | 58.99 | A+1.40s to AA | 2026-02-27 | 2026 MN MTKA Minnesota Regional Championship venue |
| 200 Freestyle | SCY | 2:14.30 | BB+4.61s to A | 2025-03-08 | 2025 MN STRM Minnesota Regional Championship venue |
| 500 Freestyle | SCY | 5:51.09 | BB+1.20s to A | 2026-02-27 | 2026 MN MTKA Minnesota Regional Championship venue |
| 100 Backstroke | SCY | 1:07.78 | BB+2.69s to A | 2026-02-28 | 2026 MN MTKA Minnesota Regional Championship venue |
| 200 Backstroke | SCY | 2:47.01 | +2.12s to B | 2024-02-25 | 2024 MN RFSC Last Chance Invite venue |
| 100 Breaststroke | SCY | 1:20.68 | BB+5.69s to A | 2026-01-11 | 2026 MN Mako Snowflake Splash venue |
| 50 Butterfly | SCY | 28.98 | AA+1.19s to AAA | 2026-02-01 | 2026 MN NSAC Winter Invite - copied venue |
| 100 Butterfly | SCY | 1:04.08 | A+1.79s to AA | 2026-01-10 | 2026 MN Mako Snowflake Splash venue |
| 100 Individual Medley | SCY | 1:06.67 | 2026-02-01 | 2026 MN NSAC Winter Invite - copied venue | |
| 200 Individual Medley | SCY | 2:26.38 | BB+1.59s to A | 2026-03-01 | 2026 MN MTKA Minnesota Regional Championship venue |
| 50 Freestyle | LCM | 32.32 | BB+0.73s to A | 2025-06-13 | 2025 MN NSAC Summer Slam Invite venue |
| 100 Freestyle | LCM | 1:14.36 | B+0.57s to BB | 2024-06-08 | 2024 MN RSC Summerfest venue |
| 200 Freestyle | LCM | 2:39.52 | BB+11.73s to A | 2025-06-14 | 2025 MN NSAC Summer Slam Invite venue |
| 400 Freestyle | LCM | 5:58.57 | B+21.58s to BB | 2024-06-07 | 2024 MN RSC Summerfest venue |
| 100 Backstroke | LCM | 1:24.18 | B+2.19s to BB | 2025-06-14 | 2025 MN NSAC Summer Slam Invite venue |
| 100 Breaststroke | LCM | 1:46.03 | +5.84s to B | 2024-06-15 | 2024 MN NSAC TYR Summer Invite venue |
| 50 Butterfly | LCM | 33.91 | A+1.22s to AA | 2025-06-13 | 2025 MN NSAC Summer Slam Invite venue |
| 100 Butterfly | LCM | 1:17.05 | BB+3.56s to A | 2025-06-14 | 2025 MN NSAC Summer Slam Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.13 | flying | 200 Free Relay (leg 3) | 2024-03-03 | 2024 MN STRM Minnesota Regional Championship |
| 100 Freestyle | SCY | 1:04.16 | flying | 400 Free Relay (leg 3) | 2024-03-15 | 2024 MN NSAC 11-14 State Championship |
| 200 Freestyle | SCY | 2:24.05 | flying | 800 Free Relay (leg 3) | 2024-03-14 | 2024 MN NSAC 11-14 State Championship |
| 50 Butterfly | SCY | 31.06 | flying | 200 Medley Relay (leg 3) | 2024-03-17 | 2024 MN NSAC 11-14 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 15-16 · SCY
1630 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:51.09 | 628 |
| 200 BK SCY | 2:47.01 | 386 |
| 200 IM SCY | 2:26.38 | 616 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
2927 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:14.30 | 576 |
| 100 BK SCY | 1:07.78 | 566 |
| 100 BR SCY | 1:20.68 | 510 |
| 100 FL SCY | 1:04.08 | 659 |
| 200 IM SCY | 2:26.38 | 616 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.99
Front half 28.25s · back half 30.74s
200 Freestyle SCY 2:14.30
Front half 65.23s · back half 69.07s
500 Freestyle SCY 5:51.09
Front half 175.10s · back half 175.99s
100 Backstroke SCY 1:07.78
Front half 32.45s · back half 35.33s
200 Backstroke SCY 2:47.01
Front half 82.92s · back half 84.09s
100 Breaststroke SCY 1:20.68
Front half 37.83s · back half 42.85s
100 Butterfly SCY 1:04.08
Front half 30.04s · back half 34.04s
100 Individual Medley SCY 1:06.67
Front half 29.63s · back half 37.04s
200 Individual Medley SCY 2:26.38
Front half 67.30s · back half 79.08s
200 Freestyle LCM 2:39.52
400 Freestyle LCM 5:58.57
Front half 176.17s · back half 182.40s
100 Backstroke LCM 1:24.18
Front half 41.05s · back half 43.13s
100 Breaststroke LCM 1:46.03
Front half 50.44s · back half 55.59s
100 Butterfly LCM 1:17.05
Front half 34.41s · back half 42.64s
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.
Progression
Faster times are higher. One card per event, all courses & history.