Margrethe Mehlum
Women / born 2015
23
starts
189
top FINA
9
personal best events
PP Over The Years
2025: 13.1 / 2026: 10.1
100m Breaststroke Progress
4 swims recordedAll disciplines| Date | Meet | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|---|
| 08 Nov 2025 | Odal Sparebank Open Høst | DISK | 0 | 0 | n/a Rankings | |
| 31 Jan 2026 | Odal Sparebank Open Vår | 1.58,92 | 144 | 25 | n/a Rankings | |
| 14 Mar 2026 | GIFFI Vår Open 2026 | 1.58,92 | 1.55,48 | 157 | 6.06 | -2.9 Rankings |
| 10 Apr 2026 | Zeekit LÅMØ Øst 2 - HED/OPP/ØST/AKE (minus Asker og Bærum) 2026 | 1.55,48 | 1.49,84 | 182 | 10.82 | -4.9 Rankings |
Best Improvements
50m Breaststroke: -13.1% at GIFFI høst open
100m Backstroke: -7.6% at Zeekit LÅMØ Øst 2 - HED/OPP/ØST/AKE (minus Asker og Bærum) 2026
50m Breaststroke: -7.1% at Julesvøm -25
200m Freestyle: -7% at Zeekit LÅMØ Øst 2 - HED/OPP/ØST/AKE (minus Asker og Bærum) 2026
50m Freestyle: -6.4% at GIFFI høst open
PBs
100m Backstroke: 1.48,73
100m Breaststroke: 1.49,84
100m Medley: 1.46,08
200m Breaststroke: 4.01,22
200m Freestyle: 3.30,40
50m Backstroke: 54,91
50m Breaststroke: 53,87
50m Butterfly: 51,06
50m Freestyle: 39,78
Top 3 FINA
189 / 50m Freestyle / 39,78
182 / 100m Breaststroke / 1.49,84
165 / 200m Breaststroke / 4.01,22
Zeekit LÅMØ Øst 2 - HED/OPP/ØST/AKE (minus Asker og Bærum) 202610 Apr 2026 / Sarpsborg
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.57,71 | 1.48,73 | 122 | 6.12 | -7.6 |
| 100m Breaststroke National rankings | 1.55,48 | 1.49,84 | 182 | 10.82 | -4.9 |
| 100m Medley National rankings | 1.47,96 | 1.46,08 | 140 | 3.85 | -1.7 |
| 200m Freestyle National rankings | 3.46,30 | 3.30,40 | 144 | 8.21 | -7 |
| 50m Butterfly National rankings | 53,92 | 51,06 | 103 | 3.62 | -5.3 |
GIFFI Vår Open 202614 Mar 2026 / Hagan
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.58,92 | 1.55,48 | 157 | 6.06 | -2.9 |
| 200m Breaststroke National rankings | 4.01,22 | 165 | 25 | n/a | |
| 50m Freestyle National rankings | 39,78 | 42,31 | 157 | 0.11 | 6.4 |
Vintersvøm08 Feb 2026 / Hamar
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Breaststroke National rankings | 54,42 | 54,36 | 142 | 2.78 | -0.1 |
| 50m Butterfly National rankings | 53,92 | 87 | 25 | n/a | |
| 50m Freestyle National rankings | 41,60 | 39,78 | 189 | 10.98 | -4.4 |
Odal Sparebank Open Vår31 Jan 2026 / Jessheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.58,92 | 144 | 25 | n/a | |
| 50m Breaststroke National rankings | 54,42 | 53,87 | 146 | 3.62 | -1 |
Julesvøm -2529 Nov 2025 / Elverum
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.57,71 | 96 | 25 | n/a | |
| 50m Breaststroke National rankings | 58,60 | 54,42 | 141 | 7.92 | -7.1 |
| 50m Freestyle National rankings | 41,60 | 44,88 | 131 | 0.04 | 7.9 |
Odal Sparebank Open Høst08 Nov 2025 / Jessheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | DISK | 0 | 0 | n/a | |
| 200m Freestyle National rankings | 3.46,30 | 115 | 25 | n/a |
GIFFI høst open18 Oct 2025 / Nittedal
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Medley National rankings | 1.47,96 | 133 | 25 | n/a | |
| 50m Breaststroke National rankings | 1.07,47 | 58,60 | 113 | 6.17 | -13.1 |
| 50m Freestyle National rankings | 44,45 | 41,60 | 165 | 10.3 | -6.4 |
Høstsvøm14 Sept 2025 / Brumunddal
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Backstroke National rankings | 54,91 | 97 | 25 | n/a | |
| 50m Freestyle National rankings | 47,32 | 44,45 | 135 | 6.72 | -6.1 |