swimPeter Mattison
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.98 | +4.09s to B·+10.39s to Sectionals | 2025-01-05 | 2025 MN MONC New Years Inviteslow pool |
| 100 Freestyle | SCY | 1:10.16 | +6.87s to B·+21.17s to Sectionals | 2025-02-08 | 2025 MN SDVL Sweetheart Classicslow pool |
| 100 Backstroke | SCY | 1:25.13 | +15.64s to B·+29.04s to Sectionals | 2025-02-08 | 2025 MN SDVL Sweetheart Classicslow pool |
| 100 Breaststroke | SCY | 1:42.98 | +24.39s to B·+39.39s to Sectionals | 2024-02-10 | 2024 MN SDVL Sweetheart Classicslow pool |
| 50 Butterfly | SCY | 36.80 | +4.41s to B·+13.11s to Sectionals | 2025-02-08 | 2025 MN SDVL Sweetheart Classicslow pool |
| 100 Individual Medley | SCY | 1:23.29 | 2025-01-05 | 2025 MN MONC New Years Inviteslow pool | |
| 100 Freestyle | LCM | 1:10.39 | B+2.90s to BB·+13.80s to Sectionals | 2026-07-11 | 2026 MN BAC Last Chance Invitationalvenue |
| 100 Backstroke | LCM | 1:25.68 | +4.49s to B·+21.29s to Sectionals | 2026-07-11 | 2026 MN BAC Last Chance Invitationalvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | SCY | 31.02 | flying | 200 Free Relay (leg 4) | 2025-01-05 | 2025 MN MONC New Years Invite |
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
IMR 15-16 · SCY
386 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:25.13 | 211 |
| 100 BR SCY | 1:42.98 | 175 |
| 200 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM 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 1:10.16
Front half 33.54s · back half 36.62s
100 Backstroke SCY 1:25.13
Front half 43.34s · back half 41.79s
100 Breaststroke SCY 1:42.98
Front half 50.46s · back half 52.52s
100 Individual Medley SCY 1:23.29
Front half 41.58s · back half 41.71s
100 Freestyle LCM 1:10.39
Front half 33.51s · back half 36.88s
100 Backstroke LCM 1:25.68
Front half 40.78s · back half 44.90s
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.