Alexander DeMarco
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.09 | AA+0.60s to AAA·+1.70s to Sectionals | 2026-03-05 | 2025 Speedo MD LSC Senior Champs |
| 100 Freestyle | SCY | 51.77 | AA+0.58s to AAA·+3.28s to Sectionals | 2025-12-14 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 200 Freestyle | SCY | 1:53.87 | AA+1.88s to AAA·+7.58s to Sectionals | 2025-12-12 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 500 Freestyle | SCY | 5:19.52 | A+2.43s to AA·+32.13s to Sectionals | 2024-11-11 | WSY Thanksgiving Invite |
| 1000 Freestyle | SCY | 10:46.85 | AA+17.06s to AAA·+47.36s to Sectionals | 2026-01-09 | EST SPEEDO Mid-Winter Invite |
| 1650 Freestyle | SCY | 17:38.66 | AA+3.17s to AAA·+54.67s to Sectionals | 2026-01-09 | EST SPEEDO Mid-Winter Invite |
| 50 Backstroke | SCY | 27.24 | AA+0.75s to AAA·+3.55s to Futures | 2025-12-11 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 100 Backstroke | SCY | 57.07 | AA+0.98s to AAA·+2.58s to Sectionals | 2026-02-01 | 2026 ASC Senior Meetvenue |
| 200 Backstroke | SCY | 2:03.36 | AA+1.37s to AAA·+4.77s to Sectionals | 2025-12-14 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 50 Breaststroke | SCY | 30.70 | AA+0.41s to AAA·+4.41s to Futures | 2026-02-01 | 2026 ASC Senior Meetvenue |
| 100 Breaststroke | SCY | 1:06.42 | A+0.23s to AA·+4.93s to Sectionals | 2025-12-12 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 200 Breaststroke | SCY | 2:30.45 | BB+0.16s to A·+15.46s to Sectionals | 2026-01-09 | EST SPEEDO Mid-Winter Invite |
| 50 Butterfly | SCY | 26.02 | AAA+1.13s to AAAA·+3.13s to Futures | 2025-12-11 | 2025 NBAC 51st Annual Christmas Invitationalvenue |
| 100 Butterfly | SCY | 56.55 | AA+1.16s to AAA·+3.36s to Sectionals | 2026-03-06 | 2026 MD LSC 14 & U Championshipsvenue |
| 200 Butterfly | SCY | 2:05.01 | AA+1.72s to AAA·+3.82s to Sectionals | 2026-03-08 | 2026 MD LSC 14 & U Championshipsvenue |
| 100 Individual Medley | SCY | 58.76 | 2026-02-01 | 2026 ASC Senior Meetvenue | |
| 200 Individual Medley | SCY | 2:05.07 | AA+0.98s to AAA·+5.68s to Sectionals | 2026-03-07 | 2026 MD LSC 14 & U Championshipsvenue |
| 400 Individual Medley | SCY | 4:30.98 | AA+5.59s to AAA·+15.89s to Sectionals | 2026-01-09 | EST SPEEDO Mid-Winter Invite |
| 50 Freestyle | LCM | 28.56 | A+0.37s to AA·+3.07s to Sectionals | 2024-01-01 | 2024 nbac mid summer classic final results pdf |
| 100 Freestyle | LCM | 56.89 | AAA+0.50s to AAAA·+1.40s to Sectionals | 2026-07-29 | 2026 MD LSC LC Championshipvenue |
| 200 Freestyle | LCM | 2:07.56 | AAA+4.57s to AAAA·+6.27s to Sectionals | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 400 Freestyle | LCM | 4:26.72 | AAA+4.23s to AAAA·+9.13s to Sectionals | 2026-07-31 | 2026 MD LSC LC Championshipvenue |
| 1500 Freestyle | LCM | 17:53.57 | AAA+30.08s to AAAA·+34.58s to Sectionals | 2026-08-01 | 2026 MD LSC LC Championshipvenue |
| 50 Backstroke | LCM | 30.99 | AAA+1.30s to AAAA·+3.10s to Futures | 2025-07-30 | 2025 MD LSC LC Championshipsvenue |
| 100 Backstroke | LCM | 1:07.16 | AA+1.37s to AAA·+5.17s to Sectionals | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 200 Backstroke | LCM | 2:27.70 | AA+4.71s to AAA·+12.91s to Sectionals | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 50 Breaststroke | LCM | 36.01 | AA+1.32s to AAA·+5.12s to Futures | 2026-06-08 | Chargers Mid Season Long Course Invitational |
| 100 Breaststroke | LCM | 1:28.15 | B+0.86s to BB·+18.46s to Sectionals | 2024-06-01 | 2024 FOX Speedo Summer Spectacular Meetvenue |
| 200 Breaststroke | LCM | 3:08.45 | BB+13.66s to A·+35.86s to Sectionals | 2025-06-30 | Chargers Mid Season Long Course Invitational |
| 50 Butterfly | LCM | 28.42 | AAA+0.43s to AAAA·+2.13s to Futures | 2026-07-30 | 2026 MD LSC LC Championshipvenue |
| 100 Butterfly | LCM | 1:02.24 | AAA+1.95s to AAAA·+2.05s to Sectionals | 2026-07-31 | 2026 MD LSC LC Championshipvenue |
| 200 Butterfly | LCM | 2:19.16 | AAA+4.07s to AAAA·+2.87s to Sectionals | 2026-07-29 | 2026 MD LSC LC Championshipvenue |
| 200 Individual Medley | LCM | 2:22.04 | AAA+4.75s to AAAA·+5.85s to Sectionals | 2026-08-01 | 2026 MD LSC LC Championshipvenue |
| 400 Individual Medley | LCM | 5:00.21 | AAA+6.72s to AAAA·+10.32s to Sectionals | 2026-07-30 | 2026 MD LSC LC Championshipvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.45 | flying | 200 Free Relay (leg 3) | 2026-03-06 | 2026 MD LSC 14 & U Championships |
| 50 Freestyle | SCY | 26.93 | flying | 200 Medley Relay (leg 4) | 2022-03-03 | 2022 MD LSC 14 & U CHAMPIONSHIPS |
| 100 Freestyle | SCY | 51.37 | flying | 400 Free Relay (leg 3) | 2026-03-08 | 2026 MD LSC 14 & U Championships |
| 100 Freestyle | SCY | 50.89 | flying | 400 Medley Relay (leg 4) | 2026-03-07 | 2026 MD LSC 14 & U Championships |
| 200 Freestyle | SCY | 1:55.72 | flat | 800 Free Relay | 2026-03-05 | 2026 MD LSC 14 & U Championships |
| 200 Freestyle | SCY | 1:58.80 | flying | 800 Free Relay (leg 2) | 2025-03-06 | 2025 MD LSC 14 & U Championships |
| 50 Backstroke | SCY | 28.43 | flat | 200 Medley Relay | 2024-02-29 | 2024 MD LSC 14 & U Championships |
| 100 Backstroke | SCY | 59.90 | flat | 400 Medley Relay | 2024-12-14 | 2024 NBAC 50th Annual Christmas Invitational |
| 50 Breaststroke | SCY | 30.91 | flying | 200 Medley Relay (leg 2) | 2025-03-06 | 2025 MD LSC 14 & U Championships |
| 50 Butterfly | SCY | 14.44 | flying | 200 Medley Relay (leg 3) | 2023-03-02 | 2023 MD LSC 14 & U Championships |
| 100 Butterfly | SCY | 55.33 | flying | 400 Medley Relay (leg 3) | 2025-12-13 | 2025 NBAC 51st Annual Christmas Invitational |
| 50 Freestyle | LCM | 33.22 | flat | 200 Free Relay | 2022-08-05 | 2022 MD LSC LC Championships |
| 50 Freestyle | LCM | 30.67 | flying | 200 Medley Relay (leg 4) | 2023-07-08 | 2023 NBAC Mid-Summer Classic |
| 100 Freestyle | LCM | 1:03.88 | flying | 400 Free Relay (leg 4) | 2024-07-06 | 2024 NBAC Mid Summer Classic |
| 100 Backstroke | LCM | 1:10.10 | flat | 400 Medley Relay | 2024-07-07 | 2024 NBAC Mid Summer Classic |
| 50 Butterfly | LCM | 38.73 | flying | 200 Medley Relay (leg 3) | 2022-08-06 | 2022 MD LSC LC Championships |
| 100 Butterfly | LCM | 1:05.70 | flying | 400 Medley Relay (leg 3) | 2025-08-01 | 2025 MD LSC LC 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 13-14 · LCM
4988 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:26.72 | 940 |
| 200 BK LCM | 2:27.70 | 785 |
| 200 BR LCM | 3:08.45 | 525 |
| 200 FL LCM | 2:19.16 | 908 |
| 200 IM LCM | 2:22.04 | 901 |
| 400 IM LCM | 5:00.21 | 929 |
IMR 13-14 · SCY
4069 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.87 | 827 |
| 100 BK SCY | 57.07 | 823 |
| 100 BR SCY | 1:06.42 | 751 |
| 100 FL SCY | 56.55 | 818 |
| 200 IM SCY | 2:05.07 | 850 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.77
Front half 25.32s · back half 26.45s
200 Freestyle SCY 1:53.87
Front half 55.39s · back half 58.48s
500 Freestyle SCY 5:19.52 split/total mismatch
1650 Freestyle SCY 17:38.66 split/total mismatch
100 Backstroke SCY 57.07
Front half 28.24s · back half 28.83s
200 Backstroke SCY 2:03.36
Front half 59.76s · back half 63.60s
100 Breaststroke SCY 1:06.42
Front half 31.22s · back half 35.20s
200 Breaststroke SCY 2:30.45 split/total mismatch
100 Butterfly SCY 56.55
Front half 26.55s · back half 30.00s
200 Butterfly SCY 2:05.01
Front half 59.02s · back half 65.99s
100 Individual Medley SCY 58.76
Front half 27.03s · back half 31.73s
200 Individual Medley SCY 2:05.07
Front half 58.40s · back half 66.67s
400 Individual Medley SCY 4:30.98 split/total mismatch
100 Freestyle LCM 56.89
Front half 27.84s · back half 29.05s
200 Freestyle LCM 2:07.56 split/total mismatch
400 Freestyle LCM 4:26.72
Front half 96.06s · back half 170.66s
1500 Freestyle LCM 17:53.57
Front half 535.06s · back half 538.51s
100 Backstroke LCM 1:07.16 split/total mismatch
Front half 33.03s · back half 34.13s
200 Backstroke LCM 2:27.70 · 320.0 min after 100 Butterflysplit/total mismatch
Front half 37.03s · back half 110.67s
100 Breaststroke LCM 1:28.15
Front half 42.45s · back half 45.70s
200 Breaststroke LCM 3:08.45 split/total mismatch
100 Butterfly LCM 1:02.24
Front half 29.20s · back half 33.04s
200 Butterfly LCM 2:19.16
Front half 65.51s · back half 73.65s
200 Individual Medley LCM 2:22.04
Front half 66.81s · back half 75.23s
400 Individual Medley LCM 5:00.21
Front half 143.16s · back half 157.05s
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.