Jonas Mortelmans Somby
Men / born 2007
starts
top FINA
personal best events
PP Over The Years
2019: 40.6 / 2020: 46.3 / 2022: 274.8 / 2023: 354.9 / 2025: 14.2 / 2026: 13.8
200m Breaststroke Progress
8 swims recordedAll disciplines| Date | Meet | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|---|
| 15 Mar 2019 | LÅMØ Nord 2019 | 4.39,52 | 4.03,73 | 119 | 6.82 | -12.8 Rankings |
| 13 Mar 2020 | LÅMØ Nord 2020 | 3.52,43 | 3.52,43 | 138 | 2.56 | 0 Rankings |
| 18 Mar 2022 | Zeekit LÅMØ Nord 2022 | 3.06,86 | 3.14,63 | 235 | 0.73 | 4.2 Rankings |
| 17 Mar 2023 | Zeekit LÅMØ Nord | 3.09,31 | 3.08,09 | 260 | 10.48 | -0.6 Rankings |
| 11 Jan 2025 | Finnsnes Vintersvøm | 2.49,47 | DISK | 0 | 0 | n/a Rankings |
| 08 Feb 2025 | Ishavssvøm 2025 | 2.49,47 | 3.07,81 | 261 | 0.03 | 10.8 Rankings |
| 22 Feb 2025 | Østkapp 2025 | 2.49,47 | 2.49,56 | 355 | 11.03 | 0.1 Rankings |
| 06 Dec 2025 | Julestevne 2025 | 2.49,47 | 2.53,86 | 330 | 3.12 | 2.6 Rankings |
Best Improvements
200m Breaststroke: -12.8% at LÅMØ Nord 2019
200m Backstroke: -7.6% at LÅMØ Nord 2019
1500m Freestyle: -7.6% at Ishavssvøm 2025
200m Medley: -7.3% at LÅMØ Nord 2019
400m Freestyle: -5% at LÅMØ Nord 2019
PBs
100m Backstroke: 1.04,14
100m Breaststroke: 1.17,71
100m Butterfly: 1.01,60
100m Freestyle: 57,35
100m Medley: 1.05,98
1500m Freestyle: 18.45,80
200m Backstroke: 2.20,56
200m Breaststroke: 2.49,56
200m Butterfly: 1.14,21
200m Freestyle: 2.06,92
200m Medley: 2.23,72
400m Freestyle: 4.33,48
400m Medley: 5.19,02
50m Backstroke: 29,96
50m Breaststroke: 35,58
50m Butterfly: 27,47
50m Freestyle: 26,05
800m Freestyle: 9.36,66
Top 3 FINA
3102 / 200m Butterfly / 1.14,21
2993 / 200m Butterfly / 1.15,10
1246 / 200m Butterfly / 1.39,28
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.04,64 | 1.04,64 | 402 | 21.73 | 0 |
| 100m Freestyle National rankings | 57,98 | 57,98 | 462 | 28.7 | 0 |
| 200m Medley National rankings | 2.27,08 | 2.27,08 | 405 | 22.06 | 0 |
| 50m Backstroke National rankings | 31,77 | 31,77 | 337 | 15.27 | 0 |
| 50m Butterfly National rankings | 27,56 | 27,56 | 462 | 28.7 | 0 |
| 50m Freestyle National rankings | 26,63 | 26,63 | 417 | 23.38 | 0 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 57,35 | 57,79 | 467 | 14.19 | 0.8 |
| 200m Freestyle National rankings | 2.07,91 | 2.07,82 | 459 | 29.03 | -0.1 |
| 400m Medley National rankings | 5.09,38 | 5.19,02 | 398 | 3.58 | 3.1 |
| 50m Butterfly National rankings | 27,47 | 27,55 | 463 | 17.27 | 0.3 |
| 50m Freestyle National rankings | 26,13 | 26,47 | 424 | 9.38 | 1.3 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.01,60 | 1.04,64 | 402 | 1.53 | 4.9 |
| 100m Freestyle National rankings | 57,35 | 57,98 | 462 | 12.17 | 1.1 |
| 200m Backstroke National rankings | 2.20,56 | 2.27,81 | 364 | 1.08 | 5.2 |
| 200m Freestyle National rankings | 2.07,91 | 2.09,61 | 440 | 10.1 | 1.3 |
| 50m Butterfly National rankings | 27,47 | 27,68 | 456 | 13.53 | 0.8 |
| 50m Freestyle National rankings | 26,13 | 26,63 | 417 | 6.91 | 1.9 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.04,14 | 1.05,14 | 408 | 7.58 | 1.6 |
| 100m Butterfly National rankings | 1.01,74 | 1.01,60 | 464 | 30.38 | -0.2 |
| 100m Freestyle National rankings | 57,35 | 57,52 | 473 | 18.02 | 0.3 |
| 200m Backstroke National rankings | 2.20,56 | 2.23,37 | 399 | 6.04 | 2 |
| 200m Freestyle National rankings | 2.06,92 | 2.08,96 | 447 | 9.1 | 1.6 |
| 50m Backstroke National rankings | 29,96 | 30,50 | 380 | 6.01 | 1.8 |
| 50m Butterfly National rankings | 27,64 | 27,47 | 467 | 33.81 | -0.6 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.01,74 | 1.03,19 | 430 | 6.1 | 2.3 |
| 100m Freestyle National rankings | 57,35 | 57,72 | 468 | 15.53 | 0.6 |
| 200m Backstroke National rankings | 2.20,56 | 2.22,54 | 406 | 8.22 | 1.4 |
| 200m Medley National rankings | 2.23,72 | 2.26,24 | 412 | 7.06 | 1.8 |
| 50m Backstroke National rankings | 29,96 | 32,84 | 305 | 0.09 | 9.6 |
| 50m Butterfly National rankings | 27,64 | 28,15 | 434 | 7.83 | 1.8 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.02,70 | 1.01,74 | 461 | 40.12 | -1.5 |
| 100m Medley National rankings | 1.05,85 | 1.06,08 | 414 | 13.81 | 0.3 |
| 200m Breaststroke National rankings | 2.49,47 | 2.53,86 | 330 | 3.12 | 2.6 |
| 50m Backstroke National rankings | 29,96 | 30,93 | 365 | 2.87 | 3.2 |
| 50m Butterfly National rankings | 27,66 | 27,64 | 458 | 28.9 | -0.1 |
| 50m Freestyle National rankings | 26,05 | 26,35 | 430 | 10.09 | 1.2 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.02,70 | 1.04,71 | 400 | 3.45 | 3.2 |
| 100m Freestyle National rankings | 57,35 | 58,15 | 458 | 10.46 | 1.4 |
| 100m Medley National rankings | 1.05,85 | 1.06,09 | 414 | 13.24 | 0.4 |
| 200m Freestyle National rankings | 2.06,92 | 2.09,70 | 439 | 6.66 | 2.2 |
| 400m Freestyle National rankings | 4.27,36 | 4.38,71 | 441 | 2.59 | 4.2 |
| 50m Backstroke National rankings | 29,96 | 30,86 | 367 | 3.19 | 3 |
| 50m Butterfly National rankings | 27,66 | 27,78 | 452 | 15.78 | 0.4 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.04,14 | 1.05,31 | 405 | 6.82 | 1.8 |
| 100m Butterfly National rankings | 1.02,70 | 1.03,87 | 416 | 6.87 | 1.9 |
| 100m Freestyle National rankings | 57,10 | 57,44 | 475 | 16 | 0.6 |
| 100m Medley National rankings | 1.05,85 | 1.07,22 | 394 | 5.62 | 2.1 |
| 200m Freestyle National rankings | 2.04,85 | 2.07,91 | 458 | 6.3 | 2.5 |
| 50m Backstroke National rankings | 29,96 | 30,29 | 388 | 8.58 | 1.1 |
| 50m Butterfly National rankings | 27,66 | 28,02 | 440 | 10.1 | 1.3 |
| 50m Freestyle National rankings | 26,00 | 26,68 | 414 | 4.91 | 2.6 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.04,29 | 1.04,14 | 427 | 25.73 | -0.2 |
| 100m Butterfly National rankings | 1.00,49 | 1.02,78 | 438 | 3.1 | 3.8 |
| 200m Backstroke National rankings | 2.21,71 | 2.20,56 | 424 | 29.17 | -0.8 |
| 50m Backstroke National rankings | 30,67 | 29,96 | 401 | 35.53 | -2.3 |
| 50m Butterfly National rankings | 27,47 | 27,66 | 457 | 14.19 | 0.7 |
| 50m Freestyle National rankings | 26,00 | 26,22 | 437 | 12.42 | 0.8 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.04,29 | 1.04,37 | 423 | 15.66 | 0.1 |
| 100m Breaststroke National rankings | 1.17,22 | 1.18,12 | 354 | 6.84 | 1.2 |
| 100m Butterfly National rankings | 1.00,49 | 1.02,70 | 440 | 3.28 | 3.7 |
| 100m Freestyle National rankings | 57,10 | 57,35 | 477 | 17.57 | 0.4 |
| 200m Backstroke National rankings | 2.21,71 | 2.26,96 | 371 | 2.33 | 3.7 |
| 200m Medley National rankings | 2.23,72 | 2.24,19 | 430 | 14.89 | 0.3 |
| 50m Backstroke National rankings | 30,71 | 30,67 | 374 | 19.27 | -0.1 |
| 50m Breaststroke National rankings | 34,45 | 35,58 | 344 | 2.43 | 3.3 |
| 50m Freestyle National rankings | 26,00 | 26,65 | 416 | 5.2 | 2.5 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.00,49 K | 1.05,57 | 385 | 25 | n/a |
| 100m Freestyle National rankings | 57,10 K | 58,87 | 58 | 25 | n/a |
| 200m Freestyle National rankings | 2.04,85 K | 2.12,13 | 415 | 25 | n/a |
| 200m Medley National rankings | 2.23,72 K | 2.27,08 | 405 | 25 | n/a |
| 50m Backstroke National rankings | 30,71 K | 32,39 | 318 | 25 | n/a |
| 50m Butterfly National rankings | 27,47 K | 29,30 | 385 | 25 | n/a |
| 50m Freestyle National rankings | 26,00 K | 27,15 | 393 | 25 | n/a |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.05,13 L | 1.05,38 | 388 | 25 | n/a |
| 100m Freestyle National rankings | 58,84 L | 58,99 | 439 | 25 | n/a |
| 200m Freestyle National rankings | 2.09,51 L | 2.09,56 | 440 | 25 | n/a |
| 200m Medley National rankings | 2.29,50 L | 2.28,29 | 395 | 25 | n/a |
| 50m Backstroke National rankings | 32,30 L | 31,77 | 337 | 25 | n/a |
| 50m Breaststroke National rankings | 40,11 L | 36,75 | 312 | 25 | n/a |
| 50m Butterfly National rankings | 28,23 L | 28,45 | 420 | 25 | n/a |
| 50m Freestyle National rankings | 26,57 L | 27,02 | 399 | 25 | n/a |
| 800m Freestyle National rankings | 9.40,00 L | 9.36,66 | 445 | 25 | n/a |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.06,04 | 1.04,29 | 424 | 41.95 | -2.6 |
| 100m Breaststroke National rankings | 1.17,22 | 1.17,71 | 359 | 9.14 | 0.6 |
| 100m Medley National rankings | 1.05,85 | 1.06,48 | 407 | 9.87 | 1 |
| 200m Freestyle National rankings | 2.04,85 | 2.06,92 | 479 | 9.99 | 1.7 |
| 50m Butterfly National rankings | 27,47 | 27,93 | 472 | 9.7 | 1.7 |
| 50m Freestyle National rankings | 26,00 | 26,05 | 463 | 18.01 | 0.2 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.06,04 | 1.05,55 | 400 | 25.38 | -0.7 |
| 100m Butterfly National rankings | 1.00,49 | 1.03,93 | 417 | 1.11 | 5.7 |
| 100m Medley National rankings | 1.05,85 | 1.05,98 | 416 | 14.54 | 0.2 |
| 200m Backstroke National rankings | 2.21,71 | 2.23,71 | 397 | 7.86 | 1.4 |
| 200m Breaststroke National rankings | 2.49,47 | 2.49,56 | 355 | 11.03 | 0.1 |
| 200m Medley National rankings | 2.24,73 | 2.23,72 | 443 | 31.13 | -0.7 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.00,49 | 1.05,13 | 394 | 0.37 | 7.7 |
| 1500m Freestyle National rankings | 20.18,42 | 18.45,80 | 425 | 74.28 | -7.6 |
| 200m Breaststroke National rankings | 2.49,47 | 3.07,81 | 261 | 0.03 | 10.8 |
| 200m Freestyle National rankings | 2.04,85 | 2.09,51 | 451 | 3.45 | 3.7 |
| 200m Medley National rankings | 2.24,73 | 2.29,50 | 394 | 3.19 | 3.3 |
| 50m Backstroke National rankings | 30,71 | 32,30 | 320 | 0.83 | 5.2 |
| 50m Butterfly National rankings | 27,47 | 28,33 | 452 | 4.62 | 3.1 |
| 50m Freestyle National rankings | 26,00 | 26,57 | 436 | 6.57 | 2.2 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Butterfly National rankings | 27,47 | 29,41 | 404 | 0.52 | 7.1 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.00,49 | 1.03,79 | 420 | 1.24 | 5.5 |
| 100m Freestyle National rankings | 57,10 | 58,81 | 443 | 4.65 | 3 |
| 100m Medley National rankings | 1.05,85 | 1.06,74 | 402 | 8.06 | 1.4 |
| 200m Breaststroke National rankings | 2.49,47 | DISK | 0 | 0 | n/a |
| 200m Medley National rankings | 2.24,73 | 2.28,40 | 403 | 4.88 | 2.5 |
| 400m Freestyle National rankings | 4.27,36 | 4.33,48 | 467 | 7.2 | 2.3 |
| 50m Freestyle National rankings | 26,00 | 27,02 | 415 | 2.65 | 3.9 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 2.43,45 | 2.41,82 | 278 | 13.11 | -1 |
| 200m Breaststroke National rankings | 3.09,31 | 3.08,09 | 260 | 10.48 | -0.6 |
| 200m Butterfly National rankings | 1.15,10 | 1.14,21 | 3102 | 1704.82 | -1.2 |
| 200m Medley National rankings | 2.40,68 | 2.40,46 | 318 | 13.93 | -0.1 |
| 400m Freestyle National rankings | 4.59,77 | 4.52,92 | 380 | 31.91 | -2.3 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 2.44,37 | 2.49,71 | 241 | 1.25 | 3.2 |
| 200m Breaststroke National rankings | 3.06,86 | 3.14,63 | 235 | 0.73 | 4.2 |
| 200m Butterfly National rankings | 1.15,45 | 1.15,10 | 2993 | 1356.88 | -0.5 |
| 200m Medley National rankings | 2.43,20 | 2.42,60 | 306 | 13.86 | -0.4 |
| 400m Freestyle National rankings | 5.02,89 | 5.16,17 | 302 | 1.1 | 4.4 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 2.59,95 | 2.59,95 | 202 | 5.49 | 0 |
| 200m Breaststroke National rankings | 3.52,43 | 3.52,43 | 138 | 2.56 | 0 |
| 200m Butterfly National rankings | 1.39,28 | 1.39,28 | 1246 | 208.77 | 0 |
| 200m Medley National rankings | 3.06,29 | 3.06,29 | 199 | 5.33 | 0 |
| 400m Freestyle National rankings | 5.32,04 | 5.32,04 | 261 | 9.16 | 0 |
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 3.32,69 | 3.16,48 | 155 | 9.88 | -7.6 |
| 200m Breaststroke National rankings | 4.39,52 | 4.03,73 | 119 | 6.82 | -12.8 |
| 200m Butterfly National rankings | 1.55,13 | 1.52,68 | 886 | 167.03 | -2.1 |
| 200m Medley National rankings | 3.40,87 | 3.24,67 | 153 | 9.45 | -7.3 |
| 400m Freestyle National rankings | 6.41,74 | 6.21,83 | 171 | 9.66 | -5 |