swimMaisey Duehr
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.55 | A+0.46s to AA·+1.26s to Sectionals | 2025-01-17 | 2025 IA ACAC - The Tundravenue |
| 100 Freestyle | SCY | 56.46 | AA+2.37s to AAA·+1.97s to Sectionals | 2024-07-20 | 2024 IA IASI Summer Regional/8&U Champs - DBQ |
| 100 Backstroke | SCY | 1:04.43 | BB+0.54s to A·+3.94s to Sectionals | 2025-01-17 | 2025 IA ACAC - The Tundravenue |
| 50 Breaststroke | SCY | 31.46 | AAA+0.67s to AAAA·+0.77s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Breaststroke | SCY | 1:10.41 | A+0.12s to AA·+0.92s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 100 Butterfly | SCY | 1:08.97 | B+0.18s to BB·+9.38s to Sectionals | 2026-01-09 | 2026 BAC January Classic Invite |
| 200 Individual Medley | SCY | 2:23.33 | BB+0.94s to A·+10.34s to Sectionals | 2026-02-26 | 2026 Iowa Swimming Short Course Championships |
| 50 Freestyle | LCM | 29.90 | A+0.21s to AA·+1.11s to Sectionals | 2026-06-26 | 2026 CIA Beat the Heat |
| 100 Freestyle | LCM | 1:02.84 | AA+1.35s to AAA·+1.05s to Sectionals | 2024-07-25 | 2024 IA Long Course Championships |
| 200 Freestyle | LCM | 2:32.63 | BB+7.44s to A·+19.54s to Sectionals | 2026-01-01 | 1727240 |
| 400 Freestyle | LCM | 5:28.42 | BB+21.73s to A·+46.03s to Sectionals | 2026-01-01 | 1727240 |
| 50 Backstroke | LCM | 35.24 | A+1.25s to AA·+3.75s to Sectionals | 2026-06-26 | 2026 CIA Beat the Heat |
| 100 Backstroke | LCM | 1:19.02 | BB+4.43s to A·+8.53s to Sectionals | 2025-07-10 | 2025 IA BLST Summer Sizzler |
| 50 Breaststroke | LCM | 35.82 | AAA+1.13s to AAAA·+0.23s to Sectionals | 2026-07-23 | 2026 IASI Long Course Championshipsfast pool |
| 100 Breaststroke | LCM | 1:19.90 | AA+2.71s to AAA·Sectionals ✓+3.91s to Futures | 2024-07-26 | 2024 IA Long Course Championshipsvenue |
| 200 Breaststroke | LCM | 2:54.25 | AA+6.86s to AAA·+1.46s to Sectionals | 2024-07-28 | 2024 IA Long Course Championshipsvenue |
| 50 Butterfly | LCM | 32.98 | A+0.99s to AA·+2.69s to Sectionals | 2026-06-26 | 2026 CIA Beat the Heat |
| 200 Individual Medley | LCM | 2:41.67 | A+4.98s to AA·+10.38s to Sectionals | 2024-07-25 | 2024 IA Long Course Championshipsvenue |
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 29.24 | flying | 200 Free Relay (leg 3) | 2024-07-28 | 2024 IA Long Course Championships |
| 100 Freestyle | LCM | 1:05.72 | flying | 400 Free Relay (leg 3) | 2024-07-25 | 2024 IA Long Course Championships |
| 50 Breaststroke | LCM | 36.58 | flying | 200 Medley Relay (leg 2) | 2026-07-24 | 2026 IASI Long Course Championships |
| 100 Breaststroke | LCM | 1:20.20 | flying | 400 Medley Relay (leg 2) | 2024-07-27 | 2024 IA Long Course Championships |
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 · LCM
1940 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:28.42 | 525 |
| 200 BR LCM | 2:54.25 | 738 |
| 200 IM LCM | 2:41.67 | 677 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2544 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:32.63 | 559 |
| 100 BK LCM | 1:19.02 | 543 |
| 100 BR LCM | 1:19.90 | 765 |
| 200 IM LCM | 2:41.67 | 677 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.46 split/total mismatch
Front half 27.18s · back half 29.28s
100 Backstroke SCY 1:04.43 split/total mismatch
Front half 32.05s · back half 32.38s
100 Breaststroke SCY 1:10.41 split/total mismatch
Front half 32.93s · back half 37.48s
100 Butterfly SCY 1:08.97 split/total mismatch
Front half 31.64s · back half 37.33s
200 Individual Medley SCY 2:23.33 split/total mismatch
200 Freestyle LCM 2:32.63 split/total mismatch
Front half 74.51s · back half 78.12s
400 Freestyle LCM 5:28.42 split/total mismatch
100 Breaststroke LCM 1:19.90
Front half 37.45s · back half 42.45s
200 Breaststroke LCM 2:54.25
Front half 84.44s · back half 89.81s
200 Individual Medley LCM 2:41.67
Front half 76.66s · back half 85.01s
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.