swimMaryn Johnson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.68 | BB+1.09s to A | 2026-02-27 | 2026 MN MTKA Minnesota Regional Championship |
| 100 Freestyle | SCY | 1:06.46 | BB+4.37s to A | 2026-01-10 | 2026 MN MONC New Years Invite fast pool |
| 200 Freestyle | SCY | 2:29.99 | B+3.50s to BB | 2025-07-13 | 2025 MN RFSC Summer Last Chance Invite venue |
| 50 Backstroke | SCY | 35.71 | B+1.12s to BB | 2025-05-22 | 2025 MN WAVE A-May-Zing Minni Meet venue |
| 100 Backstroke | SCY | 1:14.16 | B+0.57s to BB | 2026-02-15 | 2026 MN WAVE Frosty February Invite venue |
| 50 Breaststroke | SCY | 35.82 | A+0.33s to AA | 2025-12-05 | 2025 MN AQJT 14&U Single Age State Meet - cop venue |
| 100 Breaststroke | SCY | 1:18.08 | BB+0.09s to A | 2025-12-06 | 2025 MN AQJT 14&U Single Age State Meet - cop venue |
| 200 Breaststroke | SCY | 2:51.00 | BB+3.01s to A | 2026-01-11 | 2026 MN MONC New Years Invite fast pool |
| 50 Butterfly | SCY | 33.87 | BB+2.38s to A | 2026-02-27 | 2026 MN MTKA Minnesota Regional Championship |
| 100 Butterfly | SCY | 1:17.87 | B+4.58s to BB | 2026-02-15 | 2026 MN WAVE Frosty February Invite venue |
| 100 Individual Medley | SCY | 1:11.87 | 2026-02-27 | 2026 MN MTKA Minnesota Regional Championship | |
| 200 Individual Medley | SCY | 2:39.27 | BB+7.88s to A | 2026-02-27 | 2026 MN MTKA Minnesota Regional Championship |
| 50 Freestyle | LCM | 35.12 | BB+2.53s to A | 2025-07-18 | 2025 MN STRM Minnesota Regional Championship |
| 100 Freestyle | LCM | 1:17.26 | B+0.37s to BB | 2025-07-18 | 2025 MN STRM Minnesota Regional Championship |
| 50 Backstroke | LCM | 41.34 | B+0.75s to BB | 2024-08-04 | 2024 MN NSAC LC 11-14 State Championship venue |
| 50 Breaststroke | LCM | 40.39 | A+0.10s to AA | 2025-07-18 | 2025 MN STRM Minnesota Regional Championship |
| 100 Breaststroke | LCM | 1:30.24 | BB+0.45s to A | 2025-07-18 | 2025 MN STRM Minnesota Regional Championship |
| 200 Breaststroke | LCM | 3:15.63 | BB+2.14s to A | 2025-07-18 | 2025 MN STRM Minnesota Regional Championship |
| 50 Butterfly | LCM | 39.86 | B+1.57s to BB | 2025-07-18 | 2025 MN STRM Minnesota Regional Championship |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 30.15 | flying | 200 Medley Relay (leg 4) | 2024-11-24 | 2024 MN WAVE Tidal Wave Invite |
| 50 Freestyle | SCY | 28.60 | flying | 200 Free Relay (leg 3) | 2026-03-22 | 2026 MN NSAC 11-14 SC State Championship |
| 100 Freestyle | SCY | 58.36 | flying | 400 Free Relay (leg 4) | 2026-03-20 | 2026 MN NSAC 11-14 SC State Championship |
| 50 Breaststroke | SCY | 34.66 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 MN MTKA Minnesota Regional Championship |
| 50 Freestyle | LCM | 35.34 | flying | 200 Free Relay (leg 3) | 2024-08-04 | 2024 MN NSAC LC 11-14 State Championship |
| 100 Freestyle | LCM | 1:20.32 | flying | 400 Free Relay (leg 3) | 2024-08-02 | 2024 MN NSAC LC 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 13-14 · SCY
1116 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:51.00 | 588 |
| 200 IM SCY | 2:39.27 | 528 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2473 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:29.99 | 454 |
| 100 BK SCY | 1:14.16 | 470 |
| 100 BR SCY | 1:18.08 | 617 |
| 100 FL SCY | 1:17.87 | 404 |
| 200 IM SCY | 2:39.27 | 528 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:06.46
Front half 32.86s · back half 33.60s
200 Freestyle SCY 2:29.99
Front half 71.39s · back half 78.60s
100 Backstroke SCY 1:14.16
Front half 35.86s · back half 38.30s
100 Breaststroke SCY 1:18.08
Front half 37.39s · back half 40.69s
200 Breaststroke SCY 2:51.00
Front half 82.52s · back half 88.48s
100 Butterfly SCY 1:17.87
Front half 36.19s · back half 41.68s
100 Individual Medley SCY 1:11.87
Front half 34.59s · back half 37.28s
200 Individual Medley SCY 2:39.27
Front half 77.22s · back half 82.05s
Progression
Faster times are higher. One card per event, all courses & history.