Thaddeus Majdecki
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.36 | BB+0.67s to A | 2026-05-09 | 2026 MN AQJT May Flowers venue |
| 100 Freestyle | SCY | 1:01.54 | BB+3.65s to A | 2026-05-09 | 2026 MN AQJT May Flowers venue |
| 200 Freestyle | SCY | 2:20.59 | B+3.40s to BB | 2026-02-28 | 2026 MN MTKA Minnesota Regional Championship venue |
| 50 Backstroke | SCY | 35.46 | +0.07s to B | 2026-04-19 | 2026 MN MNSI 4th Annual MN Athlete Showcase - venue |
| 100 Backstroke | SCY | 1:15.34 | +0.95s to B | 2026-02-28 | 2026 MN MTKA Minnesota Regional Championship venue |
| 200 Backstroke | SCY | 2:42.11 | +0.02s to B | 2026-03-01 | 2026 MN MTKA Minnesota Regional Championship venue |
| 50 Breaststroke | SCY | 40.98 | +0.49s to B | 2026-02-21 | 2026 MN FOXJ MN Bronze Championship venue |
| 100 Breaststroke | SCY | 1:39.53 | +15.24s to B | 2025-03-07 | 2025 MN EDI Minnesota Regional Championship venue |
| 50 Butterfly | SCY | 35.45 | +0.76s to B | 2026-05-09 | 2026 MN AQJT May Flowers venue |
| 100 Individual Medley | SCY | 1:14.08 | 2026-02-28 | 2026 MN MTKA Minnesota Regional Championship venue | |
| 50 Freestyle | LCM | 31.10 | BB+0.51s to A | 2026-06-12 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 100 Freestyle | LCM | 1:09.85 | BB+2.76s to A | 2026-06-14 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 200 Freestyle | LCM | 2:38.11 | B+0.22s to BB | 2026-06-27 | 2026 STAR Summer Splash Invite fast pool |
| 400 Freestyle | LCM | 5:46.60 | B+12.41s to BB | 2026-06-28 | 2026 STAR Summer Splash Invite fast pool |
| 50 Backstroke | LCM | 37.91 | BB+2.52s to A | 2026-06-12 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 100 Backstroke | LCM | 1:20.61 | BB+5.72s to A | 2026-06-14 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 200 Backstroke | LCM | 3:10.37 | +0.58s to B | 2026-06-27 | 2026 STAR Summer Splash Invite fast pool |
| 50 Breaststroke | LCM | 45.02 | B+2.43s to BB | 2026-06-13 | 2026 MN AQJT Aquajets Summer Spectacular venue |
| 100 Breaststroke | LCM | 1:42.56 | +5.37s to B | 2026-06-27 | 2026 STAR Summer Splash Invite fast pool |
| 200 Individual Medley | LCM | 3:07.50 | B+10.71s to BB | 2026-06-28 | 2026 STAR Summer Splash Invite fast pool |
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 | 29.81 | flying | 200 Medley Relay (leg 4) | 2025-03-08 | 2025 MN EDI Minnesota Regional Championship |
| 50 Freestyle | SCY | 27.59 | flying | 200 Free Relay (leg 4) | 2026-02-21 | 2026 MN FOXJ MN Bronze 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 · LCM
1185 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:46.60 | 428 |
| 200 BK LCM | 3:10.37 | 366 |
| 200 IM LCM | 3:07.50 | 391 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · LCM
1654 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:38.11 | 470 |
| 100 BK LCM | 1:20.61 | 472 |
| 100 BR LCM | 1:42.56 | 321 |
| 200 IM LCM | 3:07.50 | 391 |
| 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 1:01.54
Front half 30.01s · back half 31.53s
200 Freestyle SCY 2:20.59
Front half 66.61s · back half 73.98s
100 Backstroke SCY 1:15.34
Front half 36.28s · back half 39.06s
200 Backstroke SCY 2:42.11
Front half 78.69s · back half 83.42s
100 Breaststroke SCY 1:39.53
Front half 48.14s · back half 51.39s
100 Individual Medley SCY 1:14.08
Front half 34.50s · back half 39.58s
100 Freestyle LCM 1:09.85
Front half 32.96s · back half 36.89s
200 Freestyle LCM 2:38.11
Front half 74.59s · back half 83.52s
400 Freestyle LCM 5:46.60
Front half 167.20s · back half 179.40s
100 Backstroke LCM 1:20.61
Front half 38.78s · back half 41.83s
200 Backstroke LCM 3:10.37
Front half 92.00s · back half 98.37s
100 Breaststroke LCM 1:42.56
Front half 49.18s · back half 53.38s
200 Individual Medley LCM 3:07.50
Front half 92.23s · back half 95.27s
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.