Helene Byberg Kristoffersen
Women / born 2015
22
starts
254
top FINA
9
personal best events
PP Over The Years
2025: 10.7 / 2026: 10.7
100m Freestyle Progress
1 swim recordedAll disciplines| Date | Meet | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|---|
| 25 Apr 2025 | SSK Grand Prix 2025 | 1.30,59 | 1.29,99 | 174 | 4.8 | -0.7 Rankings |
Best Improvements
100m Backstroke: -9% at Sandnes Open
50m Freestyle: -8.4% at Skagerrak Swim
50m Backstroke: -7.9% at Skagerrak Swim
50m Breaststroke: -7% at NLS open
100m Breaststroke: -6.9% at NLS open
PBs
100m Backstroke: 1.31,76
100m Breaststroke: 1.49,18
100m Freestyle: 1.29,99
100m Medley: 1.32,48
200m Freestyle: 2.53,96
50m Backstroke: 43,19
50m Breaststroke: 50,72
50m Butterfly: 41,78
50m Freestyle: 36,73
Top 3 FINA
254 / 200m Freestyle / 2.53,96
240 / 50m Freestyle / 36,73
235 / 50m Freestyle / 36,96
Zeekit LÅMØ Vest 2 - Rogaland 202610 Apr 2026 / Karmøy
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.31,77 | 1.31,76 | 204 | 5.6 | 0 |
| 100m Breaststroke National rankings | 1.50,39 | 1.49,18 | 186 | 6 | -1.1 |
| 100m Medley National rankings | 1.33,99 | 1.32,48 | 211 | 8.58 | -1.6 |
| 200m Freestyle National rankings | 3.03,59 | 2.53,96 | 254 | 21.79 | -5.2 |
| 50m Butterfly National rankings | 42,30 | 41,78 | 188 | 6.26 | -1.2 |
NLS open14 Mar 2026 / Bryne
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.58,52 | 1.50,39 | 180 | 12.73 | -6.9 |
| 100m Medley National rankings | 1.38,18 | 1.33,99 | 201 | 12.26 | -4.3 |
| 50m Breaststroke National rankings | 54,56 | 50,72 | 175 | 12.12 | -7 |
| 50m Freestyle National rankings | 36,34 | 36,96 | 235 | 2.4 | 1.7 |
Skagerrak Swim23 Jan 2026 / Kristiansand
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.34,78 | 1.33,42 | 193 | 6.89 | -1.4 |
| 50m Backstroke National rankings | 46,91 | 43,19 | 199 | 16.57 | -7.9 |
| 50m Breaststroke National rankings | 56,73 | 54,56 | 140 | 5.55 | -3.8 |
| 50m Butterfly National rankings | 46,16 | 43,97 | 161 | 8.27 | -4.7 |
| 50m Freestyle National rankings | 40,11 | 36,73 | 240 | 24.71 | -8.4 |
Sandnes Open12 Dec 2025 / Sandnes
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.44,18 | 1.34,78 | 185 | 15.07 | -9 |
| 100m Breaststroke National rankings | 2.01,23 | 1.58,52 | 145 | 4.56 | -2.2 |
| 100m Medley National rankings | 1.39,87 | 1.38,18 | 176 | 6.09 | -1.7 |
SSK Grand Prix 202525 Apr 2025 / Stavanger
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 1.30,59 | 1.29,99 | 174 | 4.8 | -0.7 |
| 200m Freestyle National rankings | 3.16,79 | 176 | 25 | n/a | |
| 50m Backstroke National rankings | 47,49 | 46,91 | 155 | 4.26 | -1.2 |
| 50m Butterfly National rankings | 46,16 | 139 | 25 | n/a | |
| 50m Freestyle National rankings | 40,11 | 41,29 | 169 | 0.71 | 2.9 |