Mason Romero
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.27 | B+0.38s to BB·+6.98s to Sectionals | 2026-09-20 | 2026 ST AHAC vs SURGEslow pool |
| 100 Freestyle | SCY | 1:05.50 | B+2.81s to BB·+17.21s to Sectionals | 2026-11-07 | 2026 Harvest Hustlevenue |
| 200 Freestyle | SCY | 2:21.14 | B+3.95s to BB·+35.35s to Sectionals | 2026-11-08 | 2026 Harvest Hustlevenue |
| 50 Backstroke | SCY | 35.41 | +0.02s to B·+9.72s to Sectionals | 2026-02-24 | 2026 ST AAAA NS End of Season Race Nightsvenue |
| 100 Backstroke | SCY | 1:18.23 | +3.84s to B·+23.14s to Sectionals | 2026-10-25 | 2026 ST NIST Spooky Splashvenue |
| 200 Backstroke | SCY | 2:53.08 | +10.99s to B·+50.79s to Sectionals | 2025-10-25 | 2025 ST AAAA NS Spooky Splashvenue |
| 50 Breaststroke | SCY | 44.25 | +3.76s to B·+14.76s to Sectionals | 2026-02-24 | 2026 ST AAAA NS End of Season Race Nightsvenue |
| 100 Breaststroke | SCY | 1:31.61 | +7.32s to B·+28.92s to Sectionals | 2026-10-24 | 2026 ST NIST Spooky Splashvenue |
| 50 Butterfly | SCY | 34.97 | +0.28s to B·+10.68s to Sectionals | 2026-09-20 | 2026 ST AHAC vs SURGEslow pool |
| 100 Butterfly | SCY | 1:19.97 | +6.18s to B·+27.28s to Sectionals | 2026-10-25 | 2026 ST NIST Spooky Splashvenue |
| 100 Individual Medley | SCY | 1:17.67 | 2026-02-24 | 2026 ST AAAA NS End of Season Race Nightsvenue | |
| 200 Individual Medley | SCY | 2:39.86 | B+6.97s to BB·+40.47s to Sectionals | 2026-11-07 | 2026 Harvest Hustlevenue |
| 50 Freestyle | LCM | 33.72 | B+0.63s to BB·+8.13s to Sectionals | 2026-06-28 | 2026 NEAT Long Course STX Championshipvenue |
| 100 Freestyle | LCM | 1:14.37 | B+1.78s to BB·+19.08s to Sectionals | 2026-06-27 | 2026 NEAT Long Course STX Championshipvenue |
| 200 Freestyle | LCM | 2:46.86 | B+8.97s to BB·+45.97s to Sectionals | 2026-05-15 | 2026 ST NIST Salute to the Troopsvenue |
| 50 Backstroke | LCM | 40.07 | B+1.78s to BB·+9.88s to Sectionals | 2026-06-12 | 2026 ST NIST George Block Invitationalvenue |
| 100 Backstroke | LCM | 1:28.29 | +0.90s to B·+23.80s to Sectionals | 2026-06-13 | 2026 ST NIST George Block Invitationalvenue |
| 50 Breaststroke | LCM | 48.39 | +2.50s to B·+14.20s to Sectionals | 2026-07-18 | 2026 ST NEAT LC End of Season Splashvenue |
| 100 Breaststroke | LCM | 1:44.82 | +7.63s to B·+32.43s to Sectionals | 2026-05-17 | 2026 ST NIST Salute to the Troopsvenue |
| 50 Butterfly | LCM | 39.32 | +0.33s to B·+11.53s to Sectionals | 2026-06-11 | 2026 ST NIST George Block Invitationalvenue |
| 100 Butterfly | LCM | 1:31.32 | +7.23s to B·+30.83s to Sectionals | 2026-06-12 | 2026 ST NIST George Block Invitationalvenue |
| 200 Individual Medley | LCM | 3:08.09 | B+11.30s to BB·+50.40s to Sectionals | 2026-05-16 | 2026 ST NIST Salute to the Troopsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 26.25 | flying | 200 Free Relay (leg 2) | 2026-09-20 | 2026 ST AHAC vs SURGE |
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 13-14 · SCY
707 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:53.08 | 300 |
| 200 IM SCY | 2:39.86 | 407 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1735 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:21.14 | 434 |
| 100 BK SCY | 1:18.23 | 319 |
| 100 BR SCY | 1:31.61 | 286 |
| 100 FL SCY | 1:19.97 | 289 |
| 200 IM SCY | 2:39.86 | 407 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:05.50
Front half 30.88s · back half 34.62s
200 Freestyle SCY 2:21.14
Front half 67.98s · back half 73.16s
100 Backstroke SCY 1:18.23
Front half 37.93s · back half 40.30s
200 Backstroke SCY 2:53.08
Front half 83.60s · back half 89.48s
100 Breaststroke SCY 1:31.61
Front half 44.46s · back half 47.15s
100 Butterfly SCY 1:19.97
Front half 35.01s · back half 44.96s
100 Individual Medley SCY 1:17.67
Front half 34.63s · back half 43.04s
200 Individual Medley SCY 2:39.86
Front half 78.11s · back half 81.75s
200 Freestyle LCM 2:46.86
Front half 79.31s · back half 87.55s
100 Backstroke LCM 1:28.29
Front half 42.64s · back half 45.65s
100 Breaststroke LCM 1:44.82
Front half 49.89s · back half 54.93s
100 Butterfly LCM 1:31.32
Front half 39.98s · back half 51.34s
200 Individual Medley LCM 3:08.09
Front half 90.25s · back half 97.84s
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.