swimPorter Zinn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.49 | A+0.80s to AA | 2025-11-23 | 2025 CA MVN Turkey Classic venue |
| 100 Freestyle | SCY | 52.42 | A+0.43s to AA | 2025-12-14 | 2025 CA SCS/SCAT WAG venue |
| 200 Freestyle | SCY | 1:57.29 | A+3.70s to AA | 2025-03-15 | 2025 SCS Spring Age Group Champs @ Armada venue |
| 500 Freestyle | SCY | 5:22.61 | BB+0.02s to A | 2025-11-21 | 2025 CA MVN Turkey Classic venue |
| 100 Backstroke | SCY | 1:10.17 | +0.68s to B | 2025-02-01 | 2025 CA TORR Polar Plunge venue |
| 50 Breaststroke | SCY | 30.89 | A+0.10s to AA | 2025-12-13 | 2025 CA SCS/SCAT WAG venue |
| 100 Breaststroke | SCY | 1:07.28 | A+2.69s to AA | 2025-02-21 | 2025 Pacific Committee SC Championship venue |
| 200 Breaststroke | SCY | 2:32.71 | BB+5.72s to A | 2025-11-22 | 2025 CA MVN Turkey Classic venue |
| 200 Individual Medley | SCY | 2:16.84 | BB+4.65s to A | 2025-11-22 | 2025 CA MVN Turkey Classic venue |
| 50 Freestyle | LCM | 27.23 | AA+1.04s to AAA | 2025-06-01 | CITI Summer Sizzler venue |
| 100 Freestyle | LCM | 59.67 | AA+2.58s to AAA | 2025-05-31 | CITI Summer Sizzler venue |
| 200 Freestyle | LCM | 2:14.47 | A+2.98s to AA | 2025-06-28 | 2025 Alpha Summer Classic venue |
| 400 Freestyle | LCM | 4:52.50 | BB+0.41s to A | 2025-06-29 | 2025 Alpha Summer Classic venue |
| 50 Backstroke | LCM | 36.17 | B+0.28s to BB | 2025-04-06 | Royal Swim Team LCM April Swim Craft slow pool |
| 100 Backstroke | LCM | 1:16.95 | B+1.56s to BB | 2025-05-03 | 2025 CA TORR Spring Splash venue |
| 50 Breaststroke | LCM | 39.44 | BB+2.95s to A | 2025-04-06 | Royal Swim Team LCM April Swim Craft slow pool |
| 100 Breaststroke | LCM | 1:18.65 | BB+0.26s to A | 2025-06-29 | 2025 Alpha Summer Classic venue |
| 200 Breaststroke | LCM | 2:53.78 | BB+2.39s to A | 2025-06-15 | 2025 June Age Group Invite venue |
| 50 Butterfly | LCM | 32.55 | BB+1.26s to A | 2025-04-06 | Royal Swim Team LCM April Swim Craft slow pool |
| 200 Individual Medley | LCM | 2:36.21 | BB+3.02s to A | 2025-05-04 | 2025 CA TORR Spring Splash venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 23.82 | flying | 200 Medley Relay (leg 4) | 2025-03-16 | 2025 SCS Spring Age Group Champs @ Armada |
| 50 Freestyle | SCY | 24.00 | flying | 200 Free Relay (leg 3) | 2025-03-16 | 2025 SCS Spring Age Group Champs @ Armada |
| 100 Freestyle | SCY | 53.92 | flying | 400 Free Relay (leg 3) | 2024-12-15 | 2024 CA RAA/SCS WAG |
| 100 Freestyle | SCY | 52.26 | flying | 400 Medley Relay (leg 4) | 2025-03-15 | 2025 SCS Spring Age Group Champs @ Armada |
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 · LCM
1823 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:52.50 | 628 |
| 200 BR LCM | 2:53.78 | 591 |
| 200 IM LCM | 2:36.21 | 604 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
2353 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:14.47 | 667 |
| 100 BK LCM | 1:16.95 | 462 |
| 100 BR LCM | 1:18.65 | 620 |
| 200 IM LCM | 2:36.21 | 604 |
| 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 52.42
Front half 25.17s · back half 27.25s
200 Freestyle SCY 1:57.29
Front half 56.44s · back half 60.85s
500 Freestyle SCY 5:22.61
Front half 157.69s · back half 164.92s
100 Backstroke SCY 1:10.17
Front half 34.51s · back half 35.66s
100 Breaststroke SCY 1:07.28
Front half 32.25s · back half 35.03s
200 Breaststroke SCY 2:32.71
Front half 72.88s · back half 79.83s
200 Individual Medley SCY 2:16.84
Front half 65.98s · back half 70.86s
200 Freestyle LCM 2:14.47
Front half 64.90s · back half 69.57s
400 Freestyle LCM 4:52.50
Front half 145.69s · back half 146.81s
200 Breaststroke LCM 2:53.78
Front half 82.49s · back half 91.29s
200 Individual Medley LCM 2:36.21
Front half 74.76s · back half 81.45s
Progression
Faster times are higher. One card per event, all courses & history.