Mathias Rustøen
Men / born 2010
48
starts
320
top FINA
14
personal best events
PP Over The Years
2025: 11.4 / 2026: 10.5
200m Backstroke Progress
3 swims recordedAll disciplinesBest Improvements
400m Freestyle: -13% at Trøndersvøm
100m Butterfly: -9.4% at Førdesprinten
100m Butterfly: -8% at Speedo Open 2026
200m Breaststroke: -7.3% at Zeekit LÅMØ Vest 1 - Hordaland + Sogn og Fjordane 2026
100m Freestyle: -6.6% at Førdesprinten
PBs
100m Backstroke: 1.23,77
100m Breaststroke: 1.55,57
100m Butterfly: 1.25,00
100m Freestyle: 1.07,04
100m Medley: 1.24,83
200m Backstroke: 2.51,22
200m Breaststroke: 3.33,15
200m Freestyle: 2.29,22
200m Medley: 2.58,10
400m Freestyle: 5.10,23
50m Backstroke: 37,11
50m Breaststroke: 48,67
50m Butterfly: 36,43
50m Freestyle: 30,34
Top 3 FINA
320 / 400m Freestyle / 5.10,23
316 / 400m Freestyle / 5.11,59
299 / 100m Freestyle / 1.07,04
Zeekit LÅMØ Vest 1 - Hordaland + Sogn og Fjordane 202610 Apr 2026 / Bergen
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.25,00 | 1.25,65 | 172 | 1.92 | 0.8 |
| 200m Backstroke National rankings | 2.55,30 | 2.51,22 | 234 | 12.1 | -2.3 |
| 200m Breaststroke National rankings | 3.49,98 | 3.33,15 | 179 | 12.94 | -7.3 |
| 200m Medley National rankings | 3.03,97 | 2.58,10 | 228 | 13.43 | -3.2 |
| 400m Freestyle National rankings | 5.11,59 | 5.10,23 | 320 | 15.15 | -0.4 |
Arna Grand Prix14 Mar 2026 / Slåtthaug
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.28,07 | 1.25,00 | 176 | 8.39 | -3.5 |
| 400m Freestyle National rankings | 5.21,91 | 5.11,59 | 316 | 25.8 | -3.2 |
| 50m Backstroke National rankings | 38,04 | 37,11 | 211 | 10.02 | -2.4 |
| 50m Freestyle National rankings | 30,90 | 30,34 | 282 | 15.96 | -1.8 |
Vinterskvetten14 Feb 2026 / Åstveit
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.23,77 | 1.24,84 | 184 | 1.77 | 1.3 |
| 200m Freestyle National rankings | 2.34,87 | 2.29,22 | 288 | 22.8 | -3.6 |
| 200m Medley National rankings | 3.06,09 | 3.08,93 | 191 | 1.74 | 1.5 |
| 400m Freestyle National rankings | 5.21,91 | 5.28,27 | 270 | 2.77 | 2 |
Speedo Open 202606 Feb 2026 / Stavanger
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.35,70 | 1.28,07 | 158 | 10.5 | -8 |
| 100m Freestyle National rankings | 1.09,17 | 1.07,04 | 299 | 22.72 | -3.1 |
| 200m Backstroke National rankings | 2.56,97 | 2.55,30 | 218 | 7.88 | -0.9 |
| 200m Breaststroke National rankings | 4.00,59 | 3.49,98 | 142 | 6.2 | -4.4 |
| 200m Medley National rankings | 3.06,09 | 3.03,97 | 207 | 7.43 | -1.1 |
| 400m Freestyle National rankings | 5.21,91 | 5.25,16 | 278 | 4.61 | 1 |
| 50m Butterfly National rankings | 36,70 | 36,43 | 200 | 6.34 | -0.7 |
Vestbo Medley29 Nov 2025 / Ågotnes
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 2.57,83 | 2.56,97 | 212 | 6.81 | -0.5 |
| 400m Freestyle National rankings | 5.41,11 | 5.21,91 | 286 | 28.79 | -5.6 |
| 50m Butterfly National rankings | 36,70 | 38,82 | 165 | 0.17 | 5.8 |
| 50m Freestyle National rankings | 31,43 | 30,90 | 267 | 14.02 | -1.7 |
Fredagsmedley IM28 Nov 2025 / Ågotnes
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Medley National rankings | 3.07,92 | 3.06,09 | 200 | 6.78 | -1 |
ArnaSprinten01 Nov 2025 / Slåtthaug
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Medley National rankings | 1.30,64 | 1.24,83 | 196 | 14.53 | -6.4 |
| 50m Backstroke National rankings | 40,41 | 38,36 | 191 | 12.19 | -5.1 |
| 50m Breaststroke National rankings | 51,45 | 48,67 | 134 | 6.19 | -5.4 |
| 50m Butterfly National rankings | 37,39 | 36,70 | 196 | 7.71 | -1.8 |
| 50m Freestyle National rankings | 32,75 | 31,43 | 253 | 18.64 | -4 |
BSC Delfina Cup06 Sept 2025 / Stemmemyren
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.26,47 | 1.23,77 | 192 | 9.37 | -3.1 |
| 100m Freestyle National rankings | 1.14,44 | 1.11,15 | 250 | 19.21 | -4.4 |
| 200m Freestyle National rankings | 2.44,94 | 2.44,89 | 213 | 6.1 | 0 |
| 200m Medley National rankings | 3.15,86 | DISK | 0 | 0 | n/a |
| 50m Butterfly National rankings | 38,39 | 37,39 | 185 | 7.99 | -2.6 |
Førdesprinten30 May 2025 / Førde
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.27,57 | 1.26,47 | 174 | 5.48 | -1.3 |
| 100m Breaststroke National rankings | 1.55,57 | 109 | 25 | n/a | |
| 100m Butterfly National rankings | 1.45,67 | 1.35,70 | 123 | 6.76 | -9.4 |
| 100m Freestyle National rankings | 1.19,97 | 1.14,66 | 216 | 17.93 | -6.6 |
| 100m Medley National rankings | 1.32,59 | 1.30,64 | 160 | 5.45 | -2.1 |
| 200m Freestyle National rankings | 2.54,77 | 2.44,94 | 213 | 15.97 | -5.6 |
| 50m Butterfly National rankings | 43,01 | 40,83 | 142 | 6.74 | -5.1 |
Trøndersvøm17 Jan 2025 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.35,83 | 1.30,34 | 153 | 8.32 | -5.7 |
| 100m Butterfly National rankings | 1.45,67 | 92 | 25 | n/a | |
| 100m Freestyle National rankings | 1.24,13 | 1.19,97 | 176 | 10.12 | -4.9 |
| 100m Medley National rankings | 1.38,47 | 1.33,91 | 144 | 6.53 | -4.6 |
| 400m Freestyle National rankings | 6.55,55 | 6.01,36 | 202 | 19.7 | -13 |
| 50m Butterfly National rankings | 46,06 | 43,01 | 129 | 6.39 | -6.6 |