swimBrendan Mattson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.53 | A+0.84s to AA·+0.94s to Sectionals | 2024-03-03 | 2024 MN STRM Minnesota Regional Championshipvenue |
| 100 Freestyle | SCY | 53.43 | BB+1.44s to A·+4.44s to Sectionals | 2025-10-26 | 2025 MN SEMS Sharktober Invitevenue |
| 50 Backstroke | SCY | 27.98 | BB+1.49s to A·+3.49s to Sectionals | 2025-10-26 | 2025 MN SEMS Sharktober Invitevenue |
| 100 Backstroke | SCY | 57.51 | BB+1.32s to A·+1.42s to Sectionals | 2025-03-15 | 2025 MN AQJT Senior Short Course State Champivenue |
| 200 Backstroke | SCY | 2:05.86 | BB+2.07s to A·+4.47s to Sectionals | 2024-03-03 | 2024 MN STRM Minnesota Regional Championshipvenue |
| 50 Breaststroke | SCY | 30.49 | A+1.20s to AA·+3.30s to Sectionals | 2025-10-26 | 2025 MN SEMS Sharktober Invitevenue |
| 50 Butterfly | SCY | 27.39 | BB+0.90s to A·+3.70s to Sectionals | 2025-10-11 | 2025 MN AQJT 4th Annual Shootout Invite - copvenue |
| 100 Butterfly | SCY | 58.21 | BB+2.02s to A·+4.22s to Sectionals | 2024-03-03 | 2024 MN STRM Minnesota Regional Championshipvenue |
| 100 Individual Medley | SCY | 1:00.69 | 2025-10-26 | 2025 MN SEMS Sharktober Invitevenue | |
| 200 Individual Medley | SCY | 2:04.28 | A+2.79s to AA·+3.29s to Sectionals | 2025-03-16 | 2025 MN AQJT Senior Short Course State Champivenue |
| 50 Freestyle | LCM | 27.24 | A+0.95s to AA·+1.25s to Sectionals | 2024-07-14 | 2024 MN MTKA Minnesota Regional Championshipvenue |
| 100 Freestyle | LCM | 1:00.10 | A+2.41s to AA·+3.51s to Sectionals | 2025-05-18 | 2025 MN STRM Spring Startupvenue |
| 50 Backstroke | LCM | 31.75 | A+1.16s to AA·+3.06s to Sectionals | 2025-05-18 | 2025 MN STRM Spring Startupvenue |
| 200 Backstroke | LCM | 2:50.17 | B+12.08s to BB·+30.38s to Sectionals | 2024-07-14 | 2024 MN MTKA Minnesota Regional Championshipvenue |
| 100 Breaststroke | LCM | 1:20.21 | BB+5.52s to A·+7.42s to Sectionals | 2024-07-12 | 2024 MN MTKA Minnesota Regional Championshipvenue |
| 100 Butterfly | LCM | 1:14.39 | B+4.70s to BB·+12.90s to Sectionals | 2024-07-14 | 2024 MN MTKA Minnesota Regional Championshipvenue |
| 200 Individual Medley | LCM | 2:41.28 | B+0.89s to BB·+21.89s to Sectionals | 2024-07-14 | 2024 MN MTKA Minnesota Regional Championshipvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.79 | flying | 200 Free Relay (leg 3) | 2024-03-03 | 2024 MN STRM Minnesota Regional Championship |
| 50 Backstroke | SCY | 22.53 | flat | 200 Medley Relay | 2025-03-13 | 2025 MN AQJT Senior Short Course State Champi |
| 100 Backstroke | SCY | 56.00 | flat | 400 Medley Relay | 2025-03-15 | 2025 MN AQJT Senior Short Course State Champi |
| 50 Freestyle | LCM | 26.46 | flying | 200 Free Relay (leg 2) | 2024-07-14 | 2024 MN MTKA Minnesota Regional 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 17-18 · SCY
1333 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:05.86 | 629 |
| 200 IM SCY | 2:04.28 | 704 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1917 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 57.51 | 614 |
| 100 FL SCY | 58.21 | 599 |
| 200 IM SCY | 2:04.28 | 704 |
| 200 FR SCY | — | 0 |
| 100 BR SCY | — | 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 53.43
Front half 25.27s · back half 28.16s
100 Backstroke SCY 57.51
Front half 27.07s · back half 30.44s
200 Backstroke SCY 2:05.86 RT 0.61s
Front half 62.26s · back half 63.60s
100 Butterfly SCY 58.21 RT 0.73s
Front half 26.43s · back half 31.78s
100 Individual Medley SCY 1:00.69
Front half 28.66s · back half 32.03s
200 Individual Medley SCY 2:04.28
Front half 58.17s · back half 66.11s
100 Freestyle LCM 1:00.10
Front half 28.60s · back half 31.50s
200 Backstroke LCM 2:50.17
Front half 81.08s · back half 89.09s
100 Breaststroke LCM 1:20.21
Front half 37.99s · back half 42.22s
100 Butterfly LCM 1:14.39
Front half 33.69s · back half 40.70s
200 Individual Medley LCM 2:41.28
Front half 73.81s · back half 87.47s
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.
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.