Martin Masso
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.83 | BB+0.74s to A | 2021-11-21 | The Mark J. Braun Fall Classic 2022 venue |
| 100 Freestyle | SCY | 52.00 | A+1.61s to AA | 2024-10-20 | 2024 Stevie Grieshammer HS Preview/AG Meet venue |
| 200 Freestyle | SCY | 1:50.02 | AA+3.63s to AAA | 2025-03-02 | 2025 Lake Erie Winter Senior Championships fast pool |
| 500 Freestyle | SCY | 5:04.21 | A+2.52s to AA | 2024-11-23 | The 2024 Mark J. Braun Fall Classic venue |
| 1000 Freestyle | SCY | 10:28.49 | AA+24.00s to AAA | 2025-03-02 | 2025 Lake Erie Winter Senior Championships fast pool |
| 1650 Freestyle | SCY | 17:52.52 | A+16.83s to AA | 2021-11-21 | The Mark J. Braun Fall Classic 2022 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 24.30 | flying | 200 Free Relay (leg 4) | 2024-10-20 | 2024 Stevie Grieshammer HS Preview/AG Meet |
| 50 Butterfly | SCY | 25.88 | flying | 200 Medley Relay (leg 3) | 2024-10-20 | 2024 Stevie Grieshammer HS Preview/AG Meet |
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
717 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:04.21 | 717 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
755 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:50.02 | 755 |
| 100 BK SCY | — | 0 |
| 100 BR 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 52.00
Front half 25.38s · back half 26.62s
200 Freestyle SCY 1:50.02
Front half 52.95s · back half 57.07s
500 Freestyle SCY 5:04.21
Front half 147.06s · back half 157.15s
1000 Freestyle SCY 10:28.49
Front half 304.51s · back half 323.98s
Progression
Faster times are higher. One card per event, all courses & history.