Mason Porter
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 12.64 | 2025-09-28 | 2025 PN IST Sockeye Sprintsvenue | |
| 50 Freestyle | SCY | 23.65 | A+0.26s to AA·+0.46s to Sectionals | 2026-03-01 | 2026 PN February AGI, Div 1-Approvedvenue |
| 100 Freestyle | SCY | 50.03 | AA+1.04s to AAA·Sectionals ✓+3.64s to Futures | 2026-03-21 | 2026 NW Region Age Group Champs- Approvedvenue |
| 200 Freestyle | SCY | 1:51.79 | AA+4.70s to AAA·Sectionals ✓+10.20s to Futures | 2026-03-22 | 2026 NW Region Age Group Champs- Approvedvenue |
| 500 Freestyle | SCY | 5:21.16 | BB+3.67s to A·+18.47s to Sectionals | 2025-10-18 | 2025 PN IST Fall Open |
| 1000 Freestyle | SCY | 11:01.54 | A+27.55s to AA·+27.55s to Sectionals | 2026-01-24 | 2026 PN IST January Invitational |
| 1650 Freestyle | SCY | 18:00.16 | A+23.27s to AA·+23.27s to Sectionals | 2025-12-21 | 2025 WA State Senior SC Champs- APPROVEDvenue |
| 25 Backstroke | SCY | 13.86 | 2025-01-01 | 1662191 | |
| 50 Backstroke | SCY | 27.13 | A+1.04s to AA·+3.44s to Futures | 2026-03-01 | 2026 PN February AGI, Div 1-Approvedvenue |
| 100 Backstroke | SCY | 56.53 | A+0.84s to AA·+1.04s to Sectionals | 2026-03-20 | 2026 NW Region Age Group Champs- Approvedvenue |
| 200 Backstroke | SCY | 2:03.87 | A+1.88s to AA·+2.58s to Sectionals | 2026-03-07 | 2026 BBST Seize the Day Invitationalvenue |
| 25 Breaststroke | SCY | 15.75 | 2025-01-01 | 1662191 | |
| 50 Breaststroke | SCY | 36.67 | B+2.58s to BB·+10.38s to Futures | 2024-09-29 | 2024 PN IST Sockeye Sprintsvenue |
| 100 Breaststroke | SCY | 1:09.17 | BB+3.18s to A·+5.98s to Sectionals | 2026-03-07 | 2026 BBST Seize the Day Invitationalvenue |
| 200 Breaststroke | SCY | 2:36.99 | B+1.80s to BB·+19.70s to Sectionals | 2025-10-18 | 2025 PN IST Fall Open |
| 25 Butterfly | SCY | 13.40 | 2025-09-27 | 2025 PN IST Sockeye Sprintsvenue | |
| 50 Butterfly | SCY | 30.71 | B+1.22s to BB·+7.82s to Futures | 2024-09-28 | 2024 PN IST Sockeye Sprintsvenue |
| 100 Butterfly | SCY | 1:00.78 | BB+3.09s to A·+5.59s to Sectionals | 2026-03-08 | 2026 BBST Seize the Day Invitationalvenue |
| 100 Individual Medley | SCY | 1:02.46 | 2025-09-28 | 2025 PN IST Sockeye Sprintsvenue | |
| 200 Individual Medley | SCY | 2:12.48 | BB+2.79s to A·+8.49s to Sectionals | 2026-02-28 | 2026 PN February AGI, Div 1-Approvedvenue |
| 400 Individual Medley | SCY | 5:13.47 | B+12.68s to BB·+48.78s to Sectionals | 2025-02-23 | 2025 PN IST Feb Invitationalvenue |
| 50 Freestyle | LCM | 26.98 | AA+1.09s to AAA·Sectionals ✓+2.39s to Futures | 2026-06-14 | 2026 PN IST June Invtational- Approvedvenue |
| 100 Freestyle | LCM | 59.46 | A+0.47s to AA·+0.47s to Sectionals | 2026-05-30 | 2026 IE VS Apple Capitalslow pool |
| 200 Freestyle | LCM | 2:08.59 | AA+5.00s to AAA·Sectionals ✓+10.80s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 400 Freestyle | LCM | 4:50.63 | BB+3.04s to A·+16.24s to Sectionals | 2026-06-13 | 2026 PN IST June Invtational- Approvedvenue |
| 1500 Freestyle | LCM | 18:52.79 | A+33.40s to AA·+41.70s to Sectionals | 2026-07-19 | 2026 PN 13 & Over LC Championships- Approvedfast pool |
| 50 Backstroke | LCM | 30.76 | AA+0.97s to AAA·+2.87s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 100 Backstroke | LCM | 1:06.50 | A+1.21s to AA·+1.31s to Sectionals | 2026-07-17 | 2026 PN 13 & Over LC Championships- Approvedfast pool |
| 200 Backstroke | LCM | 2:22.08 | A+0.59s to AA·+0.59s to Sectionals | 2026-07-16 | 2026 PN 13 & Over LC Championships- Approvedfast pool |
| 50 Breaststroke | LCM | 36.78 | BB+0.89s to A·+5.89s to Futures | 2026-05-16 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 100 Breaststroke | LCM | 1:23.62 | B+0.13s to BB·+9.92s to Sectionals | 2026-05-29 | 2026 IE VS Apple Capitalslow pool |
| 200 Breaststroke | LCM | 3:01.32 | BB+13.83s to A·+20.44s to Sectionals | 2026-05-16 | 2026 PN IST Sockeye Springtime Madness App.venue |
| 50 Butterfly | LCM | 28.05 | AAA+1.16s to AAAA·+1.76s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 100 Butterfly | LCM | 1:11.23 | BB+5.24s to A·+8.14s to Sectionals | 2026-05-02 | 2026 PN BC May Flowers - Approvedvenue |
| 200 Individual Medley | LCM | 2:31.56 | BB+0.27s to A·+6.87s to Sectionals | 2026-05-02 | 2026 PN BC May Flowers - Approvedvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 23.29 | flat | 200 Free Relay | 2026-03-21 | 2026 NW Region Age Group Champs- Approved |
| 50 Freestyle | SCY | 22.84 | flying | 200 Free Relay (leg 3) | 2026-02-21 | 2026 WIAA 4A Boys HS State Champs- OB |
| 100 Freestyle | SCY | 50.36 | flat | 400 Free Relay | 2026-03-19 | 2026 NW Region Age Group Champs- Approved |
| 100 Freestyle | SCY | 51.23 | flying | 400 Free Relay (leg 2) | 2026-01-10 | 2026 Kentridge High School Invitational- Obse |
| 50 Backstroke | SCY | 27.38 | flat | 200 Medley Relay | 2026-03-20 | 2026 NW Region Age Group Champs- Approved |
| 100 Backstroke | SCY | 57.92 | flat | 400 Medley Relay | 2026-03-21 | 2026 NW Region Age Group Champs- Approved |
| 50 Freestyle | LCM | 25.43 | flying | 200 Free Relay (leg 2) | 2026-07-30 | Finals - WZ LCM Senior Champs 2026 - copied |
| 200 Freestyle | LCM | 2:13.16 | flying | 800 Free Relay (leg 2) | 2026-07-16 | 2026 PN 13 & Over LC Championships- Approved |
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 15-16 · SCY
2937 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:21.16 | 636 |
| 200 BK SCY | 2:03.87 | 713 |
| 200 BR SCY | 2:36.99 | 508 |
| 200 IM SCY | 2:12.48 | 623 |
| 400 IM SCY | 5:13.47 | 457 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
3251 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:51.79 | 759 |
| 100 BK SCY | 56.53 | 720 |
| 100 BR SCY | 1:09.17 | 580 |
| 100 FL SCY | 1:00.78 | 569 |
| 200 IM SCY | 2:12.48 | 623 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.03 RT 0.71s
Front half 23.89s · back half 26.14s
200 Freestyle SCY 1:51.79 RT 0.71s
Front half 53.49s · back half 58.30s
500 Freestyle SCY 5:21.16 split/total mismatch
1000 Freestyle SCY 11:01.54 split/total mismatch
1650 Freestyle SCY 18:00.16 RT 0.71s
100 Backstroke SCY 56.53 RT 0.96s
Front half 27.80s · back half 28.73s
200 Backstroke SCY 2:03.87
Front half 59.30s · back half 64.57s
100 Breaststroke SCY 1:09.17
Front half 32.11s · back half 37.06s
200 Breaststroke SCY 2:36.99 split/total mismatch
100 Butterfly SCY 1:00.78
Front half 29.11s · back half 31.67s
100 Individual Medley SCY 1:02.46
Front half 28.21s · back half 34.25s
200 Individual Medley SCY 2:12.48
Front half 60.45s · back half 72.03s
400 Individual Medley SCY 5:13.47
Front half 153.25s · back half 160.22s
100 Freestyle LCM 59.46
Front half 28.13s · back half 31.33s
200 Freestyle LCM 2:08.59
Front half 60.57s · back half 68.02s
400 Freestyle LCM 4:50.63 RT 0.73s
Front half 141.02s · back half 149.61s
1500 Freestyle LCM 18:52.79 RT 0.77s
Front half 601.84s · back half 530.95s
100 Breaststroke LCM 1:23.62
Front half 38.85s · back half 44.77s
200 Breaststroke LCM 3:01.32 RT 0.78s· 11.0 min after 50 Breaststroke
Front half 87.00s · back half 94.32s
200 Individual Medley LCM 2:31.56 RT 0.76s
Front half 71.03s · back half 80.53s
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.