Sannah Mathisen
Women / born 2013
34
starts
322
top FINA
12
personal best events
PP Over The Years
2025: 11.5 / 2026: 17.8
200m Breaststroke Progress
3 swims recordedAll disciplinesBest Improvements
100m Backstroke: -22.5% at Grottestevnet
200m Backstroke: -15.3% at Zeekit LÅMØ Nord 2026
50m Backstroke: -10.9% at Grottestevnet
200m Breaststroke: -10.7% at Zeekit LÅMØ Nord 2026
200m Backstroke: -9.7% at Ishavssvøm
PBs
100m Backstroke: 1.23,37
100m Butterfly: 1.44,66
100m Freestyle: 1.20,72
100m Medley: 1.43,74
200m Backstroke: 3.03,83
200m Breaststroke: 3.49,34
200m Freestyle: 3.16,49
200m Medley: 3.17,98
400m Freestyle: 6.19,48
50m Backstroke: 38,74
50m Freestyle: 33,30
800m Freestyle: 12.58,23
Top 3 FINA
322 / 50m Freestyle / 33,30
276 / 50m Backstroke / 38,74
272 / 100m Backstroke / 1.23,37
Grottestevnet25 Apr 2026 / Harstad
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.47,58 | 1.23,37 | 272 | 36.94 | -22.5 |
| 200m Backstroke National rankings | 3.03,83 | 3.06,30 | 254 | 3.37 | 1.3 |
| 400m Freestyle National rankings | 6.26,55 | 6.19,48 | 223 | 9.98 | -1.8 |
| 50m Backstroke National rankings | 43,49 | 38,74 | 276 | 35.54 | -10.9 |
| 50m Freestyle National rankings | 36,39 | 33,30 | 322 | 44.7 | -8.5 |
| 800m Freestyle National rankings | 12.58,23 | 230 | 25 | n/a |
Zeekit LÅMØ Nord 202610 Apr 2026 / Bodø
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.47,81 | 1.44,66 | 127 | 3.97 | -2.9 |
| 200m Backstroke National rankings | 3.37,16 | 3.03,83 | 264 | 34.28 | -15.3 |
| 200m Breaststroke National rankings | 4.16,91 | 3.49,34 | 192 | 17.12 | -10.7 |
| 200m Medley National rankings | 3.37,36 | 3.17,98 | 231 | 23.41 | -8.9 |
| 400m Freestyle National rankings | 6.52,52 | 6.26,55 | 211 | 16.7 | -6.3 |
Ishavssvøm21 Mar 2026 / Tromsø
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 1.26,55 | 1.20,72 | 241 | 22.49 | -6.7 |
| 200m Backstroke National rankings | 3.37,16 | 3.16,08 | 218 | 21.46 | -9.7 |
| 200m Breaststroke National rankings | 4.16,91 | 4.09,38 | 149 | 5.46 | -2.9 |
| 200m Medley National rankings | 3.37,36 | 3.30,38 | 193 | 9.62 | -3.2 |
| 400m Freestyle National rankings | 6.52,52 | 6.27,37 | 210 | 16.26 | -6.1 |
LÅMØ kvalik14 Feb 2026 / Kvæfjord
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.58,88 | 1.47,81 | 116 | 5.99 | -9.3 |
| 200m Medley National rankings | 3.40,51 | 3.37,36 | 175 | 5.66 | -1.4 |
| 400m Freestyle National rankings | 6.52,52 | 7.00,65 | 163 | 1.01 | 2 |
Julesvøm29 Nov 2025 / Finnsnes
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 1.27,05 | 1.26,55 | 195 | 5.89 | -0.6 |
| 100m Medley National rankings | 1.42,05 | 1.43,74 | 149 | 0.97 | 1.7 |
| 400m Freestyle National rankings | 6.52,52 | 7.04,93 | 159 | 0.6 | 3 |
| 50m Backstroke National rankings | 44,54 | 43,49 | 195 | 8.56 | -2.4 |
| 50m Freestyle National rankings | 36,39 | 37,10 | 233 | 2.06 | 2 |
Blåbycupen01 Nov 2025 / Sortland
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.58,88 | 87 | 25 | n/a | |
| 100m Freestyle National rankings | 1.33,72 | 1.27,05 | 192 | 14.69 | -7.1 |
| 200m Backstroke National rankings | 3.37,16 | 3.44,01 | 146 | 0.46 | 3.2 |
| 50m Freestyle National rankings | 36,39 | 246 | 25 | n/a |
Saltentreffet11 Oct 2025 / Bodø
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Medley National rankings | 1.46,40 | 138 | 25 | n/a | |
| 200m Backstroke National rankings | 3.39,22 | 156 | 25 | n/a | |
| 200m Breaststroke National rankings | 4.16,91 | 137 | 25 | n/a | |
| 200m Freestyle National rankings | 3.15,83 | 3.16,49 | 176 | 2.5 | 0.3 |
| 200m Medley National rankings | 3.40,51 | 3.53,75 | 140 | 0.11 | 6 |
| 400m Freestyle National rankings | 7.19,16 | 6.52,52 | 173 | 11.04 | -6.1 |