swimNicholas Marrella
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.64 | A+0.25s to AA·+1.05s to Sectionals | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Freestyle | SCY | 49.70 | AA+0.71s to AAA·+0.71s to Sectionals | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Freestyle | SCY | 1:51.17 | AA+4.08s to AAA·+3.68s to Sectionals | 2025-01-01 | 1637869 |
| 500 Freestyle | SCY | 5:01.67 | AA+10.58s to AAA·+8.78s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - covenue |
| 1000 Freestyle | SCY | 10:37.13 | A+3.14s to AA·+28.64s to Sectionals | 2024-07-12 | 2024 IL DLTA Summer Regional Championshipsslow pool |
| 50 Backstroke | SCY | 25.47 | AA+0.48s to AAA·+0.98s to Sectionals | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Backstroke | SCY | 54.62 | AA+1.33s to AAA·Sectionals ✓+3.13s to Futures | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Backstroke | SCY | 2:04.49 | A+2.50s to AA·+3.10s to Sectionals | 2025-01-01 | 1637869 |
| 50 Butterfly | SCY | 24.85 | AAA+1.06s to AAAA·+1.16s to Sectionals | 2026-03-07 | 2026 SC Illinois Senior Championships - copivenue |
| 100 Butterfly | SCY | 54.51 | AA+1.62s to AAA·+0.52s to Sectionals | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 200 Butterfly | SCY | 2:04.19 | A+0.40s to AA·+1.40s to Sectionals | 2026-07-19 | 2026 ISI Summer ECST Regionalvenue |
| 200 Individual Medley | SCY | 2:04.32 | A+0.03s to AA·+3.33s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- MAVS - copied - covenue |
| 400 Individual Medley | SCY | 4:35.55 | A+9.46s to AA·+11.56s to Sectionals | 2024-07-13 | 2024 IL DLTA Summer Regional Championshipsslow pool |
| 50 Freestyle | LCM | 27.12 | A+0.03s to AA·+1.13s to Sectionals | 2024-07-21 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 100 Freestyle | LCM | 59.45 | A+0.46s to AA·+2.86s to Sectionals | 2024-07-18 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:09.34 | A+0.15s to AA·+5.85s to Sectionals | 2024-07-20 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 400 Freestyle | LCM | 4:36.47 | A+0.78s to AA·+14.28s to Sectionals | 2024-07-19 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 50 Backstroke | LCM | 28.57 | AAA+0.18s to AAAA·Sectionals ✓+0.68s to Futures | 2026-07-24 | 2026 LC Illinois Senior Championshipsvenue |
| 100 Backstroke | LCM | 1:03.40 | AA+0.91s to AAA·Sectionals ✓+2.81s to Futures | 2026-07-25 | 2026 LC Illinois Senior Championshipsvenue |
| 200 Backstroke | LCM | 2:25.62 | A+4.13s to AA·+5.83s to Sectionals | 2026-05-17 | 2024 Speedo Grand Chalengevenue |
| 50 Breaststroke | LCM | 39.27 | B+0.38s to BB·+7.28s to Sectionals | 2026-05-16 | 2024 Speedo Grand Chalengevenue |
| 200 Breaststroke | LCM | 3:02.21 | B+0.82s to BB·+22.42s to Sectionals | 2026-05-16 | 2024 Speedo Grand Chalengevenue |
| 100 Butterfly | LCM | 1:01.24 | AA+0.75s to AAA·Sectionals ✓+3.25s to Futures | 2026-07-24 | 2026 LC Illinois Senior Championshipsvenue |
| 200 Butterfly | LCM | 2:24.13 | A+2.54s to AA·+4.64s to Sectionals | 2026-07-26 | 2026 LC Illinois Senior Championshipsvenue |
| 200 Individual Medley | LCM | 2:26.11 | A+1.12s to AA·+6.72s to Sectionals | 2026-05-15 | 2024 Speedo Grand Chalengevenue |
| 400 Individual Medley | LCM | 5:11.74 | A+2.75s to AA·+9.85s to Sectionals | 2025-08-01 | 2025 LC Illinois Senior Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 22.13 | flying | 200 Free Relay (leg 4) | 2025-03-13 | 2025 ISI Winter 11-14 Age Group Championships |
| 100 Freestyle | SCY | 48.77 | flying | 400 Free Relay (leg 4) | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championships |
| 200 Freestyle | SCY | 1:50.75 | flying | 800 Free Relay (leg 2) | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Backstroke | SCY | 25.57 | flat | 200 Medley Relay | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships |
| 100 Backstroke | SCY | 55.34 | flat | 400 Medley Relay | 2025-03-15 | 2025 ISI Winter 11-14 Age Group Championships |
| 50 Butterfly | SCY | 23.74 | flying | 200 Medley Relay (leg 3) | 2026-03-08 | 2026 SC Illinois Senior Championships - copi |
| 100 Butterfly | SCY | 54.77 | flying | 400 Medley Relay (leg 3) | 2026-03-07 | 2026 SC Illinois Senior Championships - copi |
| 50 Freestyle | LCM | 26.29 | flat | 200 Free Relay | 2025-08-02 | 2025 LC Illinois Senior Championships |
| 100 Freestyle | LCM | 59.96 | flying | 400 Free Relay (leg 2) | 2024-07-20 | 2024 IL Swimming LC Age Group Championships |
| 200 Freestyle | LCM | 2:09.52 | flying | 800 Free Relay (leg 2) | 2024-07-19 | 2024 IL Swimming LC Age Group Championships |
| 50 Backstroke | LCM | 29.05 | flat | 200 Medley Relay | 2025-08-03 | 2025 LC Illinois Senior Championships |
| 100 Backstroke | LCM | 1:15.36 | flat | 400 Medley Relay | 2026-07-25 | 2026 LC Illinois Senior Championships |
| 100 Butterfly | LCM | 1:05.48 | flying | 400 Medley Relay (leg 3) | 2024-07-21 | 2024 IL Swimming LC Age Group 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 15-16 · LCM
4139 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:36.47 | 744 |
| 200 BK LCM | 2:25.62 | 698 |
| 200 BR LCM | 3:02.21 | 513 |
| 200 FL LCM | 2:24.13 | 713 |
| 200 IM LCM | 2:26.11 | 738 |
| 400 IM LCM | 5:11.74 | 733 |
IMR 15-16 · LCM
3144 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:09.34 | 749 |
| 100 BK LCM | 1:03.40 | 826 |
| 100 FL LCM | 1:01.24 | 831 |
| 200 IM LCM | 2:26.11 | 738 |
| 100 BR 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 49.70 RT 0.68s
Front half 24.24s · back half 25.46s
500 Freestyle SCY 5:01.67
Front half 151.39s · back half 150.28s
1000 Freestyle SCY 10:37.13
Front half 318.07s · back half 319.06s
100 Backstroke SCY 54.62 RT 0.64s
Front half 26.78s · back half 27.84s
100 Butterfly SCY 54.51 RT 0.68s
Front half 25.37s · back half 29.14s
200 Butterfly SCY 2:04.19
Front half 58.10s · back half 66.09s
200 Individual Medley SCY 2:04.32
Front half 56.97s · back half 67.35s
400 Individual Medley SCY 4:35.55
Front half 135.10s · back half 140.45s
100 Freestyle LCM 59.45
Front half 28.32s · back half 31.13s
200 Freestyle LCM 2:09.34
Front half 63.09s · back half 66.25s
400 Freestyle LCM 4:36.47
Front half 136.98s · back half 139.49s
100 Backstroke LCM 1:03.40 RT 0.60s
Front half 30.55s · back half 32.85s
200 Backstroke LCM 2:25.62 RT 0.69s
Front half 71.92s · back half 73.70s
200 Breaststroke LCM 3:02.21
Front half 87.40s · back half 94.81s
100 Butterfly LCM 1:01.24 RT 0.67s
Front half 28.74s · back half 32.50s
200 Butterfly LCM 2:24.13 RT 0.72s
Front half 67.36s · back half 76.77s
200 Individual Medley LCM 2:26.11
400 Individual Medley LCM 5:11.74 RT 0.76s
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.
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.