Ole Marius Øseth Sonflå
Men / born 2010
64
starts
490
top FINA
15
personal best events
PP Over The Years
2022: 6.1 / 2023: 12.8 / 2024: 23.7 / 2025: 17.1 / 2026: 17.8
50m Butterfly Progress
4 swims recordedAll disciplinesBest Improvements
100m Butterfly: -11.5% at Zeekit LÅMØ Midt
200m Backstroke: -8% at Zeekit LÅMØ Midt 2022
100m Butterfly: -7.7% at Zeekit LÅMØ Midt
200m Breaststroke: -7.1% at Zeekit LÅMØ Midt
200m Breaststroke: -6.7% at Zeekit LÅMØ Midt
PBs
100m Backstroke: 1.13,74
100m Breaststroke: 1.29,73
100m Butterfly: 1.09,11
100m Freestyle: 56,84
1500m Freestyle: 18.49,45
200m Backstroke: 2.29,37
200m Breaststroke: 2.51,55
200m Butterfly: 2.58,03
200m Freestyle: 2.12,27
200m Medley: 2.29,50
400m Freestyle: 4.38,42
50m Backstroke: 31,42
50m Butterfly: 29,13
50m Freestyle: 25,97
800m Freestyle: 9.23,05
Top 3 FINA
490 / 100m Freestyle / 56,84
478 / 800m Freestyle / 9.23,05
449 / 50m Freestyle / 25,97
Oasen Svøm25 Apr 2026 / Namsos
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.09,55 | 1.14,18 | 266 | 0.27 | 6.7 |
| 100m Freestyle National rankings | 56,84 | 1.00,19 | 413 | 0.98 | 5.9 |
| 400m Freestyle National rankings | 4.35,79 | 4.56,17 | 368 | 0.37 | 7.4 |
| 50m Butterfly National rankings | 29,13 | 30,68 | 335 | 0.87 | 5.3 |
| 50m Freestyle National rankings | 25,97 | 27,12 | 395 | 1.88 | 4.4 |
| 800m Freestyle National rankings | 9.23,05 | 10.18,22 | 361 | 0.11 | 9.8 |
Zeekit LÅMØ Midt 202610 Apr 2026 / Stjørdal
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.09,55 | 1.09,11 | 329 | 16.78 | -0.6 |
| 200m Backstroke National rankings | 2.30,66 | 2.29,37 | 353 | 20.67 | -0.9 |
| 200m Breaststroke National rankings | 2.51,55 | 2.52,28 | 339 | 8.88 | 0.4 |
| 200m Medley National rankings | 2.30,23 | 2.29,50 | 386 | 22.57 | -0.5 |
| 400m Freestyle National rankings | 4.35,79 | 4.38,42 | 443 | 11.7 | 1 |
Vikingsvøm14 Mar 2026 / Verdal
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Backstroke National rankings | 32,16 | 31,42 | 348 | 26.76 | -2.3 |
| 50m Freestyle National rankings | 25,97 | 26,58 | 419 | 5.79 | 2.3 |
| 800m Freestyle National rankings | 9.23,05 | 9.35,38 | 448 | 6.94 | 2.2 |
Vårmønstringen07 Mar 2026 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 400m Freestyle National rankings | 4.35,79 | 4.39,73 | 436 | 9.48 | 1.4 |
| 50m Freestyle National rankings | 25,97 | 26,75 | 411 | 4.01 | 3 |
Trøndersvøm 202623 Jan 2026 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.12,36 | 1.09,55 | 322 | 29.78 | -3.9 |
| 100m Freestyle National rankings | 58,70 | 56,84 | 490 | 62.03 | -3.2 |
| 200m Backstroke National rankings | 2.34,33 | 2.30,66 | 344 | 26.64 | -2.4 |
| 200m Breaststroke National rankings | 2.53,54 | 2.51,55 | 343 | 20.4 | -1.1 |
| 200m Medley National rankings | 2.34,17 | 2.30,23 | 380 | 33.7 | -2.6 |
| 50m Butterfly National rankings | 29,39 | 29,13 | 392 | 25.49 | -0.9 |
| 50m Freestyle National rankings | 26,35 | 25,97 | 449 | 37.27 | -1.4 |
| 800m Freestyle National rankings | 9.38,88 | 9.23,05 | 478 | 54.27 | -2.7 |
Julelauget 202529 Nov 2025 / Stjørdal
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 58,70 | 58,87 | 441 | 15.67 | 0.3 |
| 200m Freestyle National rankings | 2.16,61 | 2.12,27 | 414 | 44.28 | -3.2 |
| 50m Butterfly National rankings | 29,85 | 29,39 | 381 | 27.4 | -1.5 |
| 50m Freestyle National rankings | 26,35 | 26,57 | 420 | 11.48 | 0.8 |
Verdal Open 202518 Oct 2025 / Verdal
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 58,70 | 58,86 | 442 | 15.74 | 0.3 |
| 400m Freestyle National rankings | 4.41,85 | 4.42,46 | 424 | 15.1 | 0.2 |
| 50m Backstroke National rankings | 34,12 | 33,20 | 295 | 20.67 | -2.7 |
| 50m Butterfly National rankings | 30,32 | 30,44 | 343 | 9.09 | 0.4 |
| 50m Freestyle National rankings | 27,01 | 26,67 | 415 | 31.17 | -1.3 |
Mjøssvøm13 Jun 2025 / Hamar
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.19,41 | 1.29,73 | 233 | 0.01 | 13 |
| 100m Freestyle National rankings | 58,70 | 1.03,20 | 357 | 0.3 | 7.7 |
| 200m Freestyle National rankings | 2.17,62 | 2.25,68 | 310 | 0.55 | 5.9 |
| 50m Freestyle National rankings | 27,05 | 28,39 | 344 | 1.06 | 5 |
Vårmønstringen26 Apr 2025 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 800m Freestyle National rankings | 9.38,88 | 10.08,72 | 378 | 1.16 | 5.2 |
Zeekit LÅMØ Midt14 Mar 2025 / Ålesund
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.12,36 | 1.13,24 | 276 | 4.16 | 1.2 |
| 200m Backstroke National rankings | 2.37,13 | 2.34,33 | 320 | 20.55 | -1.8 |
| 200m Breaststroke National rankings | 3.00,83 | 2.53,54 | 331 | 31.91 | -4 |
| 200m Medley National rankings | 2.34,17 | 2.34,73 | 348 | 9.35 | 0.4 |
| 400m Freestyle National rankings | 4.41,85 | 4.43,50 | 419 | 12.45 | 0.6 |
Trøndersvøm17 Jan 2025 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.16,07 | 1.13,74 | 281 | 20.07 | -3.1 |
| 100m Butterfly National rankings | 1.16,46 | 1.12,36 | 286 | 28.22 | -5.4 |
| 1500m Freestyle National rankings | 18.49,45 | 421 | 25 | n/a | |
| 200m Butterfly National rankings | 2.58,03 | 216 | 25 | n/a | |
| 200m Medley National rankings | 2.37,81 | 2.34,17 | 352 | 27.38 | -2.3 |
| 50m Backstroke National rankings | 36,56 | 34,12 | 272 | 28.65 | -6.7 |
Zeekit LÅMØ Midt15 Mar 2024 / Levanger
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.22,84 | 1.16,46 | 242 | 24.23 | -7.7 |
| 200m Backstroke National rankings | 2.56,43 | 2.47,12 | 252 | 21.68 | -5.3 |
| 200m Breaststroke National rankings | 3.14,51 | 3.01,39 | 290 | 32.56 | -6.7 |
| 200m Medley National rankings | 2.44,57 | 2.37,81 | 328 | 31.77 | -4.1 |
| 400m Freestyle National rankings | 4.56,85 | 4.59,26 | 356 | 8.24 | 0.8 |
Zeekit LÅMØ Midt17 Mar 2023 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.49,71 | 1.37,12 | 118 | 6.58 | -11.5 |
| 200m Backstroke National rankings | 3.09,93 | 3.03,85 | 189 | 9.23 | -3.2 |
| 200m Breaststroke National rankings | 3.36,92 | 3.21,61 | 211 | 17.74 | -7.1 |
| 200m Medley National rankings | 3.09,93 | 2.58,23 | 227 | 19.17 | -6.2 |
| 400m Freestyle National rankings | 5.37,76 | 5.34,18 | 256 | 11.36 | -1.1 |
Zeekit LÅMØ Midt 202218 Mar 2022 / Orkanger
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 2.03,83 | 1.58,60 | 65 | 1.26 | -4.2 |
| 200m Backstroke National rankings | 3.32,81 | 3.15,80 | 157 | 10.37 | -8 |
| 200m Breaststroke National rankings | 3.38,64 | 3.42,33 | 157 | 1.07 | 1.7 |
| 200m Medley National rankings | 3.29,17 | 3.23,01 | 154 | 5.83 | -2.9 |
| 400m Freestyle National rankings | 6.17,46 | 6.02,33 | 201 | 11.77 | -4 |