Oskar Martinussen
Men / born 2010
60
starts
372
top FINA
12
personal best events
PP Over The Years
2023: 6.7 / 2024: 20.9 / 2025: 11.8 / 2026: 12.4
400m Freestyle Progress
5 swims recordedAll disciplines| Date | Meet | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|---|
| 17 Mar 2023 | Zeekit LÅMØ Nord | 7.02,32 | 6.24,78 | 167 | 12.23 | -8.9 Rankings |
| 15 Mar 2024 | Zeekit LÅMØ Nord | 6.01,48 | 5.43,64 | 235 | 18.04 | -4.9 Rankings |
| 17 Jan 2025 | Trøndersvøm | 5.32,18 | 5.30,01 | 266 | 11.22 | -0.7 Rankings |
| 14 Mar 2025 | Zeekit LÅMØ Nord | 5.30,01 | 5.27,16 | 273 | 12.36 | -0.9 Rankings |
| 10 Apr 2026 | Zeekit LÅMØ Nord 2026 | 5.25,26 | 5.12,21 | 314 | 28.72 | -4 Rankings |
Best Improvements
200m Medley: -15.5% at Zeekit LÅMØ Nord
50m Backstroke: -11.8% at Trøndersvøm
100m Butterfly: -9.1% at Zeekit LÅMØ Nord
400m Freestyle: -8.9% at Zeekit LÅMØ Nord
50m Butterfly: -8.8% at Trøndersvøm
PBs
100m Backstroke: 1.20,65
100m Breaststroke: 1.17,17
100m Butterfly: 1.18,91
100m Freestyle: 1.04,09
200m Backstroke: 2.51,63
200m Breaststroke: 2.47,76
200m Medley: 2.40,86
400m Freestyle: 5.12,21
50m Backstroke: 34,81
50m Breaststroke: 34,68
50m Butterfly: 33,91
50m Freestyle: 28,90
Top 3 FINA
372 / 50m Breaststroke / 34,68
367 / 200m Breaststroke / 2.47,76
367 / 100m Breaststroke / 1.17,17
Zeekit LÅMØ Nord 202610 Apr 2026 / Bodø
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.24,74 | 1.18,91 | 221 | 19.19 | -6.9 |
| 200m Backstroke National rankings | 2.59,63 | 2.51,63 | 233 | 16.9 | -4.5 |
| 200m Breaststroke National rankings | 2.49,16 | 2.47,76 | 367 | 21.85 | -0.8 |
| 200m Medley National rankings | 2.48,64 | 2.40,86 | 310 | 30.28 | -4.6 |
| 400m Freestyle National rankings | 5.25,26 | 5.12,21 | 314 | 28.72 | -4 |
SBH Open21 Feb 2026 / Mo i Rana
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.18,73 | 1.17,17 | 367 | 28.11 | -2 |
| 100m Butterfly National rankings | 1.23,39 | 1.26,70 | 166 | 0.4 | 4 |
| 100m Freestyle National rankings | 1.04,09 | 1.05,08 | 327 | 5.1 | 1.5 |
| 200m Medley National rankings | 2.49,66 | 2.48,64 | 269 | 11.22 | -0.6 |
| 50m Backstroke National rankings | 36,72 | 34,81 | 256 | 22.14 | -5.2 |
| 50m Breaststroke National rankings | 34,68 | 35,64 | 343 | 3.07 | 2.8 |
| 50m Butterfly National rankings | 33,91 | 34,98 | 226 | 1.1 | 3.2 |
| 50m Freestyle National rankings | 28,90 | 29,44 | 308 | 3.77 | 1.9 |
Salten Aqua Medley #415 Feb 2026 / Tverlandet
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Breaststroke National rankings | 2.49,45 | 2.49,16 | 358 | 18.09 | -0.2 |
Salten Aqua Medley #318 Jan 2026 / Tverlandet
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.23,39 | 1.28,55 | 156 | 0.12 | 6.2 |
Tverlandstevne10 Jan 2026 / Tverlandet
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.20,65 | 215 | 25 | n/a | |
| 100m Breaststroke National rankings | 1.18,73 | 1.20,34 | 325 | 4.01 | 2 |
| 100m Freestyle National rankings | 1.04,09 | 1.04,18 | 341 | 10.18 | 0.1 |
| 50m Backstroke National rankings | 36,84 | 36,72 | 218 | 6.87 | -0.3 |
| 50m Breaststroke National rankings | 34,68 | 36,74 | 313 | 0.57 | 5.9 |
| 50m Freestyle National rankings | 28,90 | 29,54 | 305 | 3.22 | 2.2 |
Havmann cup22 Nov 2025 / Mo i Rana
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.18,73 | 1.19,27 | 339 | 7.81 | 0.7 |
| 100m Freestyle National rankings | 1.04,51 | 1.04,09 | 342 | 18.55 | -0.7 |
| 50m Backstroke National rankings | 36,84 | 38,79 | 185 | 0.27 | 5.3 |
| 50m Breaststroke National rankings | 35,59 | 34,68 | 372 | 32.29 | -2.6 |
| 50m Butterfly National rankings | 34,90 | 33,91 | 248 | 14.86 | -2.8 |
| 50m Freestyle National rankings | 28,94 | 28,90 | 326 | 14.64 | -0.1 |
Salten Aqua Medley #226 Oct 2025 / Tverlandet
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 3.01,32 | 2.59,63 | 203 | 6.84 | -0.9 |
Saltentreffet11 Oct 2025 / Bodø
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.18,73 | 1.20,38 | 325 | 3.83 | 2.1 |
| 100m Freestyle National rankings | 1.04,73 | 1.04,51 | 335 | 16.22 | -0.3 |
| 200m Backstroke National rankings | 3.01,32 | 3.07,19 | 179 | 0.69 | 3.2 |
| 200m Breaststroke National rankings | 2.49,45 | 2.56,77 | 314 | 1.25 | 4.3 |
| 50m Breaststroke National rankings | 35,59 | 35,99 | 333 | 6.32 | 1.1 |
| 50m Butterfly National rankings | 35,71 | 34,90 | 227 | 11.39 | -2.3 |
| 50m Freestyle National rankings | 29,14 | 28,94 | 325 | 16.75 | -0.7 |
Zeekit LÅMØ Nord14 Mar 2025 / Tromsø
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.28,71 | 1.23,39 | 187 | 12.78 | -6 |
| 200m Backstroke National rankings | 2.57,83 | 3.01,32 | 197 | 1.47 | 2 |
| 200m Breaststroke National rankings | 2.55,72 | 2.49,45 | 356 | 34.84 | -3.6 |
| 200m Medley National rankings | 2.48,56 | 2.49,66 | 264 | 4.73 | 0.7 |
| 400m Freestyle National rankings | 5.30,01 | 5.27,16 | 273 | 12.36 | -0.9 |
Trøndersvøm17 Jan 2025 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.29,08 | 1.28,71 | 155 | 3.56 | -0.4 |
| 100m Freestyle National rankings | 1.05,85 | 1.04,73 | 332 | 21.68 | -1.7 |
| 200m Backstroke National rankings | 2.57,83 | 3.07,34 | 179 | 0.25 | 5.3 |
| 200m Breaststroke National rankings | 2.59,81 | 2.55,72 | 319 | 22.49 | -2.3 |
| 200m Medley National rankings | 2.48,56 | DISK | 0 | 0 | n/a |
| 400m Freestyle National rankings | 5.32,18 | 5.30,01 | 266 | 11.22 | -0.7 |
| 50m Backstroke National rankings | 42,03 | 37,09 | 211 | 21.14 | -11.8 |
| 50m Breaststroke National rankings | 36,64 | 36,14 | 329 | 20.01 | -1.4 |
| 50m Butterfly National rankings | 39,15 | 35,71 | 212 | 19.63 | -8.8 |
| 50m Freestyle National rankings | 29,33 | 29,61 | 303 | 5.47 | 1 |
Zeekit LÅMØ Nord15 Mar 2024 / Tromsø
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.33,27 | 1.29,34 | 152 | 6.92 | -4.2 |
| 200m Backstroke National rankings | 3.10,96 | 2.57,83 | 209 | 17.16 | -6.9 |
| 200m Breaststroke National rankings | 3.07,68 | 2.59,81 | 298 | 26.58 | -4.2 |
| 200m Medley National rankings | 3.19,56 | 2.48,56 | 269 | 35.63 | -15.5 |
| 400m Freestyle National rankings | 6.01,48 | 5.43,64 | 235 | 18.04 | -4.9 |
Zeekit LÅMØ Nord17 Mar 2023 / Hammerfest
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 2.01,02 | 1.50,02 | 81 | 2.9 | -9.1 |
| 200m Backstroke National rankings | 3.35,50 | 3.22,63 | 141 | 7.27 | -6 |
| 200m Breaststroke National rankings | 3.23,98 | 3.22,29 | 209 | 7.09 | -0.8 |
| 200m Medley National rankings | 3.20,33 | 3.19,56 | 162 | 3.88 | -0.4 |
| 400m Freestyle National rankings | 7.02,32 | 6.24,78 | 167 | 12.23 | -8.9 |