swimNathan Foucu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.05 | Sectionals ✓+0.36s to US Open | 2026-02-28 | 2026 CA NV Speedo Sect @ CCAvenue |
| 100 Freestyle | SCY | 42.83 | US Open ✓ | 2025-12-13 | 2025 West Speedo Winter Juniorsfast pool |
| 200 Freestyle | SCY | 1:34.31 | US Open ✓ | 2026-02-27 | 2026 CA NV Speedo Sect @ CCAvenue |
| 200 Backstroke | SCY | 1:52.65 | Sectionals ✓+9.36s to US Open | 2026-04-11 | 2026 Far Western SC Hosted By SCSCvenue |
| 100 Breaststroke | SCY | 57.21 | Sectionals ✓+3.92s to US Open | 2026-04-11 | 2026 Far Western SC Hosted By SCSCvenue |
| 200 Breaststroke | SCY | 2:04.94 | Sectionals ✓+8.55s to US Open | 2026-04-12 | 2026 Far Western SC Hosted By SCSCvenue |
| 100 Butterfly | SCY | 47.75 | Sectionals ✓+1.06s to US Open | 2026-02-27 | 2026 CA NV Speedo Sect @ CCAvenue |
| 200 Butterfly | SCY | 1:49.58 | Sectionals ✓+4.79s to US Open | 2026-02-28 | 2026 CA NV Speedo Sect @ CCAvenue |
| 200 Individual Medley | SCY | 1:47.49 | Sectionals ✓+2.10s to US Open | 2025-12-11 | 2025 West Speedo Winter Juniorsfast pool |
| 50 Freestyle | LCM | 23.22 | US Open ✓ | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Freestyle | LCM | 50.41 | US Open ✓ | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 200 Freestyle | LCM | 1:51.48 | US Open ✓ | 2025-07-23 | USA Swimming Futures Sacramento 2025venue |
| 50 Butterfly | LCM | 25.86 | +0.97s to US Open | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Butterfly | LCM | 56.67 | Sectionals ✓+1.98s to US Open | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
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 | 19.87 | flat | 200 Free Relay | 2025-12-12 | 2025 West Speedo Winter Juniors |
| 50 Freestyle | SCY | 19.49 | flying | 200 Free Relay (leg 2) | 2026-02-26 | 2026 CA NV Speedo Sect @ CCA |
| 100 Freestyle | SCY | 42.73 | flat | 400 Free Relay | 2025-12-13 | 2025 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 42.54 | flying | 400 Medley Relay (leg 4) | 2025-12-11 | 2025 West Speedo Winter Juniors |
| 200 Freestyle | SCY | 1:35.06 | flat | 800 Free Relay | 2025-12-10 | 2025 West Speedo Winter Juniors |
| 50 Butterfly | SCY | 21.56 | flying | 200 Medley Relay (leg 3) | 2026-02-28 | 2026 CA NV Speedo Sect @ CCA |
| 100 Butterfly | SCY | 47.56 | flying | 400 Medley Relay (leg 3) | 2026-02-27 | 2026 CA NV Speedo Sect @ CCA |
| 50 Freestyle | LCM | 22.91 | flat | 200 Free Relay | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Freestyle | LCM | 50.43 | flat | 400 Free Relay | 2025-07-25 | USA Swimming Futures Sacramento 2025 |
| 100 Freestyle | LCM | 50.01 | flying | 400 Medley Relay (leg 4) | 2025-07-26 | USA Swimming Futures Sacramento 2025 |
| 200 Freestyle | LCM | 1:53.87 | flying | 800 Free Relay (leg 4) | 2025-07-24 | USA Swimming Futures Sacramento 2025 |
| 50 Butterfly | LCM | 25.45 | flying | 200 Medley Relay (leg 3) | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 42.83 RT 0.68s
Front half 20.73s · back half 22.10s
200 Freestyle SCY 1:34.31
Front half 46.36s · back half 47.95s
200 Backstroke SCY 1:52.65
Front half 55.29s · back half 57.36s
100 Breaststroke SCY 57.21
Front half 27.20s · back half 30.01s
200 Breaststroke SCY 2:04.94
Front half 59.95s · back half 64.99s
100 Butterfly SCY 47.75
Front half 22.61s · back half 25.14s
200 Butterfly SCY 1:49.58
Front half 51.87s · back half 57.71s
200 Individual Medley SCY 1:47.49
Front half 50.06s · back half 57.43s
100 Freestyle LCM 50.41 split/total mismatch
Front half 24.42s · back half 25.99s
200 Freestyle LCM 1:51.48
Front half 53.94s · back half 57.54s
100 Butterfly LCM 56.67 split/total mismatch
Front half 26.51s · back half 30.16s
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.