swimNathanael Songu-Mbriwa
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.93 | 2016-01-01 | PEAK Freestyle Meet | |
| 50 Freestyle | SCY | 23.90 | +1.51s to Sectionals | 2026-01-17 | National Catholic H.S. Championship 2026venue |
| 100 Freestyle | SCY | 53.24 | +4.75s to Sectionals | 2026-02-04 | MIAA 2026 B Conference Championship Meet - coslow pool |
| 200 Freestyle | SCY | 2:01.24 | +14.95s to Sectionals | 2025-11-16 | 2025 PV November Open - Franconiavenue |
| 50 Backstroke | SCY | 28.61 | +7.12s to US Open | 2025-11-16 | 2025 PV November Open - Franconiavenue |
| 100 Backstroke | SCY | 58.88 | +4.39s to Sectionals | 2026-02-09 | 2026 METRO Championshipsvenue |
| 100 Breaststroke | SCY | 1:24.34 | +22.85s to Sectionals | 2025-10-12 | 2025 PV October Open - Fairlandvenue |
| 50 Butterfly | SCY | 28.20 | +7.01s to US Open | 2025-11-15 | 2025 PV November Open - Franconiavenue |
| 100 Butterfly | SCY | 1:03.48 | +10.29s to Sectionals | 2025-11-16 | 2025 PV November Open - Franconiavenue |
| 200 Individual Medley | SCY | 2:28.02 | +28.63s to Sectionals | 2025-10-12 | 2025 PV October Open - Fairlandvenue |
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 | 24.22 | flying | 200 Free Relay (leg 4) | 2026-02-04 | MIAA 2026 B Conference Championship Meet - co |
| 50 Backstroke | SCY | 28.11 | flat | 200 Medley Relay | 2026-02-04 | MIAA 2026 B Conference Championship Meet - co |
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 53.24
Front half 25.88s · back half 27.36s
200 Freestyle SCY 2:01.24
Front half 58.90s · back half 62.34s
100 Backstroke SCY 58.88
Front half 28.94s · back half 29.94s
100 Breaststroke SCY 1:24.34
Front half 40.01s · back half 44.33s
100 Butterfly SCY 1:03.48
Front half 29.70s · back half 33.78s
200 Individual Medley SCY 2:28.02
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.