Marton Pettersen
Men / born 2010
73
starts
583
top FINA
16
personal best events
PP Over The Years
2022: 14.2 / 2024: 16.9 / 2025: 19.1 / 2026: 5.4
100m Backstroke Progress
1 swim recordedAll disciplines| Date | Meet | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|---|
| 12 Dec 2025 | Sandnes Open | 1.14,15 | 1.10,18 | 326 | 36.66 | -5.4 Rankings |
Best Improvements
50m Backstroke: -10.7% at Julesprinten
200m Backstroke: -8.1% at Zeekit LÅMØ Vest 2022
100m Backstroke: -5.4% at Sandnes Open
200m Backstroke: -4.7% at Zeekit LÅMØ Vest
100m Butterfly: -4.5% at Zeekit LÅMØ Vest 2022
PBs
100m Backstroke: 1.10,18
100m Breaststroke: 1.28,26
100m Butterfly: 1.09,12
100m Freestyle: 58,72
100m Medley: 1.10,15
1500m Freestyle: 16.53,63
200m Backstroke: 2.30,75
200m Breaststroke: 2.50,45
200m Freestyle: 2.03,49
200m Medley: 2.27,07
400m Freestyle: 4.16,20
50m Backstroke: 31,71
50m Breaststroke: 35,94
50m Butterfly: 30,48
50m Freestyle: 27,61
800m Freestyle: 9.03,30
Top 3 FINA
583 / 1500m Freestyle / 16.53,63
571 / 1500m Freestyle / 17.00,55
568 / 400m Freestyle / 4.16,20
Sandnessprinten25 Apr 2026 / Sandnes
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 57,70 | 59,17 | 435 | 5.68 | 2.5 |
| 400m Freestyle National rankings | 4.17,76 | 4.20,90 | 538 | 15.79 | 1.2 |
NLS open14 Mar 2026 / Bryne
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Freestyle National rankings | 2.03,49 | 2.05,48 | 485 | 10.72 | 1.6 |
| 50m Freestyle National rankings | 27,49 | 27,80 | 366 | 7.64 | 1.1 |
Speedo Open 202606 Feb 2026 / Stavanger
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 800m Freestyle National rankings | 8.51,44 | 9.03,30 | 532 | 9.78 | 2.2 |
Skagerrak Swim23 Jan 2026 / Kristiansand
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 57,70 | 1.02,05 | 377 | 0.37 | 7.5 |
| 200m Freestyle National rankings | 2.03,49 | 2.09,17 | 444 | 2.16 | 4.6 |
| 400m Freestyle National rankings | 4.16,20 | 4.29,48 | 488 | 1.94 | 5.2 |
| 50m Breaststroke National rankings | 35,94 | 37,46 | 295 | 1.16 | 4.2 |
| 50m Butterfly National rankings | 30,48 | 31,30 | 316 | 2.73 | 2.7 |
| 50m Freestyle National rankings | 27,49 | 28,13 | 354 | 4.13 | 2.3 |
| 800m Freestyle National rankings | 8.51,44 | 9.16,27 | 496 | 2.56 | 4.7 |
Sandnes Open12 Dec 2025 / Sandnes
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.14,15 | 1.10,18 | 326 | 36.66 | -5.4 |
| 100m Butterfly National rankings | 1.09,12 | 1.10,38 | 311 | 4.02 | 1.8 |
| 100m Freestyle National rankings | 57,70 | 58,72 | 445 | 8.24 | 1.8 |
| 200m Freestyle National rankings | 2.04,02 | 2.03,49 | 509 | 38.34 | -0.4 |
| 50m Backstroke National rankings | 31,71 | 32,65 | 310 | 2.28 | 3 |
| 50m Breaststroke National rankings | 35,94 | 36,15 | 328 | 7.63 | 0.6 |
| 50m Freestyle National rankings | 27,49 | 27,99 | 359 | 5.36 | 1.8 |
Julesprinten30 Nov 2025 / Stavanger
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Medley National rankings | 1.12,93 | 1.10,15 | 346 | 33.9 | -3.8 |
| 50m Backstroke National rankings | 35,50 | 31,71 | 338 | 53.05 | -10.7 |
| 50m Breaststroke National rankings | 36,86 | 35,94 | 334 | 25.57 | -2.5 |
| 50m Butterfly National rankings | 30,55 | 30,48 | 342 | 16.51 | -0.2 |
| 50m Freestyle National rankings | 27,37 | 27,61 | 374 | 8.71 | 0.9 |
NM Ungdom17 Oct 2025 / Bergen
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 1500m Freestyle National rankings | 16.54,47 | 16.53,63 | 583 | 46.83 | -0.1 |
| 200m Freestyle National rankings | 2.04,02 | 2.04,92 | 491 | 16.38 | 0.7 |
| 400m Freestyle National rankings | 4.16,20 | 4.18,31 | 554 | 19.97 | 0.8 |
| 800m Freestyle National rankings | 8.57,24 | DISK | 0 | 0 | n/a |
Zeekit Årsklassemesterskap07 Jun 2025 / Porsgrunn
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.09,56 | 1.09,12 | 328 | 16.68 | -0.6 |
| 200m Backstroke National rankings | 2.30,75 | 2.32,88 | 329 | 5.4 | 1.4 |
| 200m Breaststroke National rankings | 2.50,45 | 2.51,35 | 344 | 8.76 | 0.5 |
| 200m Medley National rankings | 2.27,07 | 2.30,92 | 375 | 4.03 | 2.6 |
| 400m Freestyle National rankings | 4.16,20 | 4.17,76 | 558 | 22.08 | 0.6 |
SSK Grand Prix 202525 Apr 2025 / Stavanger
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 1500m Freestyle National rankings | 17.13,45 | 17.00,55 | 571 | 57.77 | -1.2 |
Zeekit LÅMØ Vest14 Mar 2025 / Stavanger
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.10,56 | 1.09,56 | 322 | 19.17 | -1.4 |
| 200m Backstroke National rankings | 2.38,21 | 2.30,75 | 344 | 37.75 | -4.7 |
| 200m Breaststroke National rankings | 2.52,74 | 2.50,45 | 350 | 22.17 | -1.3 |
| 200m Medley National rankings | 2.31,71 | 2.27,07 | 405 | 41.69 | -3.1 |
| 400m Freestyle National rankings | 4.22,26 | 4.16,20 | 568 | 71.29 | -2.3 |
Skagerrak Swim24 Jan 2025 / Kristiansand
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.24,20 | 1.28,26 | 245 | 0.6 | 4.8 |
| 100m Freestyle National rankings | 1.00,42 | 1.01,39 | 389 | 6.89 | 1.6 |
| 200m Freestyle National rankings | 2.06,05 | DISK | 0 | 0 | n/a |
| 400m Freestyle National rankings | 4.22,26 | 4.28,33 | 494 | 8.05 | 2.3 |
| 50m Breaststroke National rankings | 36,50 | 38,14 | 279 | 0.89 | 4.5 |
| 50m Butterfly National rankings | 30,99 | 31,79 | 301 | 2.6 | 2.6 |
| 50m Freestyle National rankings | 27,37 | 28,74 | 331 | 0.99 | 5 |
The North Sea Swim Meet25 Oct 2024 / Stavanger
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 1.01,17 | 1.00,73 | 402 | 25.63 | -0.7 |
| 200m Freestyle National rankings | 2.07,20 | 2.06,05 | 478 | 37.91 | -0.9 |
| 400m Freestyle National rankings | 4.33,96 | 4.22,26 | 530 | 85.21 | -4.3 |
| 50m Butterfly National rankings | 30,99 | 32,15 | 291 | 1.44 | 3.7 |
| 50m Freestyle National rankings | 27,79 | 27,63 | 373 | 21.57 | -0.6 |
NM Ungdom18 Oct 2024 / Jessheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 1500m Freestyle National rankings | 18.08,02 K | 17.42,88 | 17 | 25 | n/a |
| 800m Freestyle National rankings | 9.16,50 K | 9.12,45 | 506 | 25 | n/a |
Aquarama Open07 Jun 2024 / Kristiansand
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 1500m Freestyle National rankings | 18.08,02 | 18.48,60 | 422 | 3.02 | 3.7 |
| 200m Freestyle National rankings | 2.08,56 | 2.15,50 | 385 | 1.09 | 5.4 |
| 400m Freestyle National rankings | 4.33,96 | 4.42,56 | 423 | 4.05 | 3.1 |
| 50m Freestyle National rankings | 28,44 | 28,88 | 327 | 5.1 | 1.5 |
Zeekit LÅMØ Vest15 Mar 2024 / Førde
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.17,77 | 1.15,77 | 249 | 14.47 | -2.6 |
| 200m Backstroke National rankings | 2.41,29 | 2.45,58 | 259 | 1.83 | 2.7 |
| 200m Breaststroke National rankings | 3.11,35 | 3.09,17 | 256 | 11.36 | -1.1 |
| 200m Medley National rankings | 2.42,21 | 2.40,98 | 309 | 15.49 | -0.8 |
| 400m Freestyle National rankings | 4.34,81 | 4.33,96 | 465 | 31.25 | -0.3 |
Skagerrak Swim26 Jan 2024 / Kristiansand
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 1.01,19 | 1.03,43 | 353 | 2.11 | 3.7 |
| 200m Freestyle National rankings | 2.10,15 | 2.17,44 | 369 | 0.91 | 5.6 |
| 400m Freestyle National rankings | 4.34,81 | 4.45,06 | 412 | 2.88 | 3.7 |
| 50m Breaststroke National rankings | 39,01 | 40,11 | 240 | 1.5 | 2.8 |
| 50m Freestyle National rankings | 28,79 | DISK | 0 | 0 | n/a |
| 800m Freestyle National rankings | 10.14,36 | 9.46,66 | 423 | 55.69 | -4.5 |
Zeekit LÅMØ Vest 202218 Mar 2022 / Stavanger
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.30,82 | 1.26,69 | 166 | 8.58 | -4.5 |
| 200m Backstroke National rankings | 3.16,14 | 3.00,26 | 201 | 17.08 | -8.1 |
| 200m Breaststroke National rankings | 3.38,67 | 3.34,55 | 175 | 6.27 | -1.9 |
| 200m Medley National rankings | 3.08,40 | 3.00,99 | 217 | 13.52 | -3.9 |
| 400m Freestyle National rankings | 5.30,79 | 5.17,85 | 297 | 25.34 | -3.9 |