Nils Onsager-Pettersen
Men / born 2012
12
starts
183
top FINA
6
personal best events
PP Over The Years
2025: 13.0 / 2026: 8.0
100m Breaststroke Progress
2 swims recordedAll disciplinesBest Improvements
100m Breaststroke: -10% at Høstduppen
50m Breaststroke: -5.5% at Oslofjordlekene
100m Freestyle: -3.8% at Oslofjordlekene
100m Freestyle: -3.2% at Høstduppen
50m Breaststroke: 0% at Marienlyst Open
PBs
100m Breaststroke: 1.48,40
100m Butterfly: 1.56,46
100m Freestyle: 1.20,20
400m Freestyle: 6.13,70
50m Breaststroke: 47,37
50m Butterfly: 48,04
Top 3 FINA
183 / 400m Freestyle / 6.13,70
183 / 400m Freestyle / 6.13,70
174 / 100m Freestyle / 1.20,20
Marienlyst Open01 May 2026 / Drammen
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 400m Freestyle National rankings | 6.13,70 | 6.13,70 | 183 | 4.5 | 0 |
| 50m Breaststroke National rankings | 58,37 | 58,37 | 78 | 0.82 | 0 |
| 50m Butterfly National rankings | 48,04 | 48,04 | 87 | 1.02 | 0 |
Oslofjordlekene08 Mar 2026 / Sarpsborg
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.48,40 | DISK | 0 | 0 | n/a |
| 100m Butterfly National rankings | 1.56,46 | 68 | 25 | n/a | |
| 100m Freestyle National rankings | 1.23,37 | 1.20,20 | 174 | 8.57 | -3.8 |
| 50m Breaststroke National rankings | 50,11 | 47,37 | 146 | 7.43 | -5.5 |
| 50m Butterfly National rankings | 49,14 | 81 | 25 | n/a | |
| 50m Freestyle National rankings | 39,58 | DISK | 0 | 0 | n/a |
Høstduppen09 Nov 2025 / Fredrikstad
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 2.00,50 | 1.48,40 | 132 | 7.94 | -10 |
| 100m Freestyle National rankings | 1.26,12 | 1.23,37 | 155 | 6.21 | -3.2 |
| 400m Freestyle National rankings | 6.13,70 | 183 | 25 | n/a |