swimSebastian Melson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.11 | 2025-05-03 | 2025 MAC May-hem Mini Meet venue | |
| 50 Freestyle | SCY | 31.57 | BB+1.48s to A·+9.18s to Sectionals | 2026-02-08 | 2026 LBA Last Chance Invite venue |
| 100 Freestyle | SCY | 1:11.41 | B+0.82s to BB·+22.92s to Sectionals | 2026-02-07 | 2026 LBA Last Chance Invite venue |
| 200 Freestyle | SCY | 2:33.53 | BB+10.74s to A·+47.24s to Sectionals | 2025-12-05 | 14th Annual Swim & Tri Speedo Winter Champs fast pool |
| 500 Freestyle | SCY | 6:43.21 | BB+20.72s to A·+115.82s to Sectionals | 2026-03-05 | 2026 MD LSC 14 & U Championships venue |
| 1650 Freestyle | SCY | 23:22.41 | BB+37.72s to A·+398.42s to Sectionals | 2026-01-11 | 2026 FOX January Distance & Sprint Meet venue |
| 50 Backstroke | SCY | 37.23 | BB+2.34s to A·+13.54s to Futures | 2026-01-31 | 2026 ASC Senior Meet venue |
| 100 Backstroke | SCY | 1:19.18 | BB+3.59s to A·+24.69s to Sectionals | 2026-03-08 | 2026 MD LSC 14 & U Championships venue |
| 50 Breaststroke | SCY | 43.19 | BB+3.70s to A·+16.90s to Futures | 2026-02-07 | 2026 LBA Last Chance Invite venue |
| 100 Breaststroke | SCY | 1:32.97 | B+0.38s to BB·+31.48s to Sectionals | 2026-02-08 | 2026 LBA Last Chance Invite venue |
| 50 Butterfly | SCY | 37.33 | B+0.44s to BB·+14.44s to Futures | 2026-02-08 | 2026 LBA Last Chance Invite venue |
| 100 Butterfly | SCY | 1:30.01 | B+7.02s to BB·+36.82s to Sectionals | 2026-01-31 | 2026 ASC Senior Meet venue |
| 100 Individual Medley | SCY | 1:18.14 | BB+2.85s to A | 2026-02-07 | 2026 LBA Last Chance Invite venue |
| 200 Individual Medley | SCY | 2:48.29 | BB+4.60s to A·+48.90s to Sectionals | 2026-03-06 | 2026 MD LSC 14 & U Championships venue |
| 50 Freestyle | LCM | 36.01 | BB+1.82s to A·+10.52s to Sectionals | 2026-05-29 | 2026 FOX Speedo Summer Spectacular Meet venue |
| 100 Freestyle | LCM | 1:25.77 | B+4.28s to BB·+30.28s to Sectionals | 2026-04-11 | 2026 Fox April Long Course Invitational venue |
| 200 Freestyle | LCM | 2:59.29 | B+3.10s to BB·+58.00s to Sectionals | 2026-05-30 | 2026 FOX Speedo Summer Spectacular Meet venue |
| 400 Freestyle | LCM | 6:10.37 | BB+25.98s to A·+112.78s to Sectionals | 2026-05-29 | 2026 FOX Speedo Summer Spectacular Meet venue |
| 50 Backstroke | LCM | 43.47 | BB+3.18s to A·+15.58s to Futures | 2026-04-11 | 2026 Fox April Long Course Invitational venue |
| 100 Backstroke | LCM | 1:30.27 | BB+2.08s to A·+28.28s to Sectionals | 2026-05-30 | 2026 FOX Speedo Summer Spectacular Meet venue |
| 50 Breaststroke | LCM | 47.62 | BB+2.63s to A·+16.73s to Futures | 2026-05-30 | 2026 FOX Speedo Summer Spectacular Meet venue |
| 100 Breaststroke | LCM | 1:53.66 | B+5.47s to BB·+43.97s to Sectionals | 2026-04-11 | 2026 Fox April Long Course Invitational venue |
| 50 Butterfly | LCM | 45.06 | B+3.47s to BB·+18.77s to Futures | 2026-04-11 | 2026 Fox April Long Course Invitational venue |
| 100 Butterfly | LCM | 2:06.24 | +22.75s to B·+66.05s to Sectionals | 2025-06-01 | 2025 Fox Speedo Summer Spectacular venue |
| 200 Individual Medley | LCM | 3:17.47 | BB+9.98s to A·+61.28s to Sectionals | 2026-05-29 | 2026 FOX Speedo Summer Spectacular Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 36.37 | flat | 200 Free Relay | 2025-03-08 | 2025 MD LSC 14 & U Championships |
| 50 Freestyle | SCY | 1:08.63 | flying | 200 Free Relay (leg 2) | 2025-03-15 | 2025 Speedo Maryland Junior Championship - Si |
| 100 Freestyle | SCY | 1:54.22 | flat | 400 Free Relay | 2025-10-19 | 2025 Fox Fall Invitational 1 - copied |
| 50 Breaststroke | SCY | 42.00 | flying | 200 Medley Relay (leg 2) | 2026-03-05 | 2026 MD LSC 14 & U Championships |
| 100 Breaststroke | SCY | 1:38.11 | flying | 400 Medley Relay (leg 2) | 2026-03-06 | 2026 MD LSC 14 & U Championships |
| 50 Butterfly | SCY | 44.76 | flying | 200 Medley Relay (leg 3) | 2025-03-06 | 2025 MD LSC 14 & U Championships |
| 100 Butterfly | SCY | 1:46.03 | flying | 400 Medley Relay (leg 3) | 2025-03-07 | 2025 MD LSC 14 & U Championships |
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 11-12 · SCY
2052 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:43.21 | 476 |
| 100 BK SCY | 1:19.18 | 424 |
| 100 BR SCY | 1:32.97 | 387 |
| 100 FL SCY | 1:30.01 | 282 |
| 200 IM SCY | 2:48.29 | 483 |
IMR 11-12 · SCY
2105 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:33.53 | 442 |
| 50 BK SCY | 37.23 | 434 |
| 50 BR SCY | 43.19 | 387 |
| 50 FL SCY | 37.33 | 365 |
| 100 IM SCY | 1:18.14 | 477 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:11.41
Front half 33.95s · back half 37.46s
200 Freestyle SCY 2:33.53 RT 0.46s
Front half 74.80s · back half 78.73s
500 Freestyle SCY 6:43.21
Front half 197.42s · back half 205.79s
1650 Freestyle SCY 23:22.41
100 Backstroke SCY 1:19.18
Front half 38.38s · back half 40.80s
100 Breaststroke SCY 1:32.97
Front half 45.53s · back half 47.44s
100 Butterfly SCY 1:30.01
Front half 41.67s · back half 48.34s
100 Individual Medley SCY 1:18.14
Front half 36.42s · back half 41.72s
200 Individual Medley SCY 2:48.29
Front half 79.46s · back half 88.83s
100 Freestyle LCM 1:25.77
Front half 39.94s · back half 45.83s
200 Freestyle LCM 2:59.29
Front half 85.94s · back half 93.35s
400 Freestyle LCM 6:10.37
100 Backstroke LCM 1:30.27
Front half 44.22s · back half 46.05s
100 Butterfly LCM 2:06.24
Front half 57.11s · back half 69.13s
200 Individual Medley LCM 3:17.47
Front half 96.78s · back half 100.69s
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.
Progression
Faster times are higher. One card per event, all courses & history.