Kristoffer Refsdal Nilsen
Men / born 2013
24
starts
186
top FINA
12
personal best events
PP Over The Years
2025: 2.2 / 2026: 7.0
Best Improvements
200m Backstroke: -17.2% at BSC Delfina Open
200m Medley: -15.2% at Arna Grand Prix
200m Breaststroke: -12.9% at Arna Grand Prix
50m Butterfly: -11.1% at Arna Grand Prix
400m Freestyle: -9.4% at Fredagsmedley 5 400 fri
PBs
100m Backstroke: 1.37,23
100m Butterfly: 1.50,87
100m Freestyle: 1.33,17
100m Medley: 1.44,83
200m Backstroke: 3.18,97
200m Breaststroke: 3.50,99
200m Medley: 3.25,85
400m Freestyle: 6.33,74
50m Backstroke: 42,91
50m Breaststroke: 49,20
50m Butterfly: 45,47
50m Freestyle: 34,82
Top 3 FINA
186 / 50m Freestyle / 34,82
174 / 50m Freestyle / 35,64
156 / 400m Freestyle / 6.33,74
Zeekit LÅMØ Vest 1 - Hordaland + Sogn og Fjordane 202610 Apr 2026 / Bergen
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 2.00,58 | 1.50,87 | 79 | 2.64 | -8.1 |
| 200m Backstroke National rankings | 3.26,15 | 3.18,97 | 149 | 6.01 | -3.5 |
| 200m Breaststroke National rankings | 3.51,38 | 3.50,99 | 140 | 2.77 | -0.2 |
| 200m Medley National rankings | 3.25,85 | 3.26,57 | 146 | 1.72 | 0.3 |
| 400m Freestyle National rankings | 7.02,87 | 6.33,74 | 156 | 9.56 | -6.9 |
Arna Grand Prix14 Mar 2026 / Slåtthaug
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.37,23 | DISK | 0 | 0 | n/a |
| 200m Breaststroke National rankings | 4.25,64 | 3.51,38 | 140 | 9.45 | -12.9 |
| 200m Medley National rankings | 4.02,72 | 3.25,85 | 147 | 10.62 | -15.2 |
| 50m Backstroke National rankings | 43,20 | 42,91 | 136 | 2.93 | -0.7 |
| 50m Butterfly National rankings | 51,15 | 45,47 | 103 | 4.97 | -11.1 |
| 50m Freestyle National rankings | 35,64 | 34,82 | 186 | 7.64 | -2.3 |
Vinterskvetten14 Feb 2026 / Åstveit
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.41,41 | 1.37,23 | 122 | 4.4 | -4.1 |
| 50m Breaststroke National rankings | 51,12 | 49,20 | 130 | 4.79 | -3.8 |
BSC Delfina Open31 Jan 2026 / Stemmemyren
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 2.00,58 | 61 | 25 | n/a | |
| 200m Backstroke National rankings | 4.09,10 | 3.26,15 | 134 | 8.9 | -17.2 |
| 50m Backstroke National rankings | 46,35 | 43,20 | 134 | 7 | -6.8 |
| 50m Freestyle National rankings | 37,70 | 35,64 | 174 | 10.55 | -5.5 |
Fredagsmedley 5 400 fri30 Jan 2026 / Stemmemyren
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 400m Freestyle National rankings | 7.46,65 | 7.02,87 | 126 | 7.1 | -9.4 |
Høstskvetten15 Nov 2025 / Åstveit
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.46,79 | 1.41,41 | 108 | 3.85 | -5 |
| 100m Breaststroke National rankings | 1.50,73 | DISK | 0 | 0 | n/a |
| 100m Freestyle National rankings | 1.37,96 | 1.33,17 | 111 | 4.02 | -4.9 |
| 100m Medley National rankings | 1.44,29 | 1.44,83 | 103 | 0.79 | 0.5 |
| 50m Backstroke National rankings | 46,35 | 49,05 | 91 | 0.05 | 5.8 |
| 50m Freestyle National rankings | 38,50 | 37,70 | 147 | 4.6 | -2.1 |