swimRiley Mathisen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.71 | A+0.52s to AA | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by UDAC |
| 100 Freestyle | SCY | 1:05.33 | BB+1.24s to A | 2025-11-20 | 1657246 |
| 200 Freestyle | SCY | 2:23.12 | BB+3.13s to A | 2026-02-24 | PDR Sweetheart Invitational |
| 50 Backstroke | SCY | 34.91 | BB+1.62s to A | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by UDAC |
| 100 Backstroke | SCY | 1:17.73 | BB+4.74s to A | 2025-10-30 | UDAC Rocktoberfest |
| 50 Breaststroke | SCY | 39.52 | BB+1.83s to A | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by UDAC |
| 100 Breaststroke | SCY | 1:28.29 | BB+6.10s to A | 2026-03-30 | 2026 MASI Short Course Silver Championships hosted by UDAC |
| 50 Butterfly | SCY | 31.87 | BB+0.18s to A | 2026-02-24 | PDR Sweetheart Invitational |
| 100 Butterfly | SCY | 1:20.99 | B+1.80s to BB | 2026-02-24 | PDR Sweetheart Invitational |
| 100 Individual Medley | SCY | 1:16.83 | BB+3.74s to A | 2025-11-20 | 1657246 |
| 200 Individual Medley | SCY | 2:46.15 | BB+8.46s to A | 2025-11-20 | 1657246 |
| 400 Individual Medley | SCY | 6:11.79 | B+7.50s to BB | 2025-11-20 | 1657246 |
| 50 Freestyle | LCM | 32.70 | A+0.71s to AA | 2026-06-09 | 2026 Rock the Blocks |
| 100 Freestyle | LCM | 1:14.60 | BB+1.11s to A | 2026-06-09 | 2026 Rock the Blocks |
| 200 Freestyle | LCM | 2:43.02 | BB+2.93s to A | 2026-06-09 | 2026 Rock the Blocks |
| 400 Freestyle | LCM | 7:11.91 | +39.02s to B | 2024-05-31 | 2024 Eagle Swim Team Speedo Sizzler |
| 50 Backstroke | LCM | 43.73 | B+2.04s to BB | 2025-07-31 | MASI Long Course Silver Championships at GCIT |
| 100 Backstroke | LCM | 1:31.34 | BB+6.55s to A | 2026-06-09 | 2026 Rock the Blocks |
| 50 Breaststroke | LCM | 46.53 | B+0.34s to BB | 2025-07-31 | MASI Long Course Silver Championships at GCIT |
| 100 Breaststroke | LCM | 1:44.89 | B+2.70s to BB | 2026-06-09 | 2026 Rock the Blocks |
| 50 Butterfly | LCM | 35.88 | BB+0.09s to A | 2026-06-09 | 2026 Rock the Blocks |
| 100 Butterfly | LCM | 1:34.74 | B+4.15s to BB | 2026-06-09 | 2026 Rock the Blocks |
| 200 Individual Medley | LCM | 3:13.26 | BB+12.57s to A | 2026-06-09 | 2026 Rock the Blocks |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · LCM
2262 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 7:11.91 | 317 |
| 100 BK LCM | 1:31.34 | 508 |
| 100 BR LCM | 1:44.89 | 474 |
| 100 FL LCM | 1:34.74 | 417 |
| 200 IM LCM | 3:13.26 | 546 |
IMR 11-12 · SCY
3006 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:23.12 | 617 |
| 50 BK SCY | 34.91 | 578 |
| 50 BR SCY | 39.52 | 581 |
| 50 FL SCY | 31.87 | 655 |
| 100 IM SCY | 1:16.83 | 575 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:05.33 split/total mismatch
Front half 30.17s · back half 35.16s
200 Freestyle SCY 2:23.12 split/total mismatch
100 Backstroke SCY 1:17.73 split/total mismatch
Front half 37.41s · back half 40.32s
100 Breaststroke SCY 1:28.29 split/total mismatch
Front half 41.53s · back half 46.76s
100 Butterfly SCY 1:20.99 split/total mismatch
Front half 35.71s · back half 45.28s
100 Individual Medley SCY 1:16.83 split/total mismatch
Front half 33.49s · back half 43.34s
200 Individual Medley SCY 2:46.15 split/total mismatch
400 Individual Medley SCY 6:11.79 split/total mismatch
200 Freestyle LCM 2:43.02 split/total mismatch
100 Backstroke LCM 1:31.34 split/total mismatch
Front half 44.54s · back half 46.80s
100 Butterfly LCM 1:34.74 split/total mismatch
Front half 41.61s · back half 53.13s
200 Individual Medley LCM 3:13.26 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.