Fredrik Seiertun Goldstein
Men / born 2013
31
starts
159
top FINA
13
personal best events
PP Over The Years
2025: 23.1 / 2026: 6.6
100m Butterfly Progress
5 swims recordedAll disciplinesBest Improvements
400m Freestyle: -13.8% at LÅMØ Kvaliken
100m Freestyle: -12.5% at Veslefrikk Open
100m Butterfly: -5.4% at Triton Open vår 2026
100m Medley: -5.3% at LÅMØ Kvaliken
100m Butterfly: -2.4% at LÅMØ Kvaliken
PBs
100m Breaststroke: 1.57,48
100m Butterfly: 1.50,68
100m Freestyle: 1.24,87
100m Medley: 1.40,44
200m Backstroke: 3.35,52
200m Breaststroke: 4.05,72
200m Freestyle: 3.11,00
200m Medley: 3.35,84
400m Freestyle: 6.31,56
50m Backstroke: 50,22
50m Breaststroke: 55,65
50m Butterfly: 55,81
50m Freestyle: 39,87
Top 3 FINA
159 / 400m Freestyle / 6.31,56
147 / 100m Freestyle / 1.24,87
137 / 200m Freestyle / 3.11,00
Triton Open vår 202625 Apr 2026 / Skjetten
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.57,03 | 1.50,68 | 80 | 2.21 | -5.4 |
| 100m Freestyle National rankings | 1.24,94 | 1.24,87 | 147 | 2.98 | -0.1 |
| 200m Freestyle National rankings | 3.15,20 | 3.11,00 | 137 | 4.07 | -2.2 |
LÅMØ Kvaliken07 Mar 2026 / Lørenskog
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.59,88 | 1.57,03 | 67 | 1.01 | -2.4 |
| 100m Medley National rankings | 1.46,01 | 1.40,44 | 118 | 4.75 | -5.3 |
| 200m Backstroke National rankings | 3.38,53 | 3.35,52 | 117 | 2.53 | -1.4 |
| 200m Breaststroke National rankings | 4.05,72 | 4.06,95 | 115 | 0.98 | 0.5 |
| 200m Medley National rankings | 3.38,55 | 3.35,84 | 128 | 2.9 | -1.2 |
| 400m Freestyle National rankings | 7.34,05 | 6.31,56 | 159 | 12.3 | -13.8 |
Veslefrikk Open31 Jan 2026 / Nordtvet
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.57,48 | 2.00,16 | 97 | 0.31 | 2.3 |
| 100m Butterfly National rankings | 1.59,88 | 2.01,51 | 60 | 0.18 | 1.4 |
| 100m Freestyle National rankings | 1.40,06 | 1.27,57 | 134 | 8.61 | -12.5 |
| 100m Medley National rankings | 1.46,01 | 100 | 25 | n/a | |
| 200m Backstroke National rankings | 3.38,53 | 3.46,39 | 101 | 0.18 | 3.6 |
| 50m Breaststroke National rankings | 55,65 | 57,13 | 83 | 0.19 | 2.7 |
Arena Open17 Jan 2026 / Lambertseter
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.59,88 | 63 | 25 | n/a | |
| 200m Backstroke National rankings | 3.38,53 | DISK | 0 | 0 | n/a |
| 200m Medley National rankings | 3.38,55 | 123 | 25 | n/a |
Bærum Open05 Dec 2025 / Nadderud
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.57,48 | 104 | 25 | n/a | |
| 100m Butterfly National rankings | DISK | 0 | 0 | n/a | |
| 200m Backstroke National rankings | 3.38,53 | 112 | 25 | n/a | |
| 200m Breaststroke National rankings | 4.05,72 | 116 | 25 | n/a | |
| 50m Freestyle National rankings | 39,87 | 124 | 25 | n/a |
Odal Sparebank Open Høst08 Nov 2025 / Jessheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 2.00,27 | 97 | 25 | n/a | |
| 200m Freestyle National rankings | 3.27,92 | 106 | 25 | n/a | |
| 50m Breaststroke National rankings | 55,65 | 90 | 25 | n/a | |
| 50m Butterfly National rankings | 55,81 | 55 | 25 | n/a |
Speed Open25 Oct 2025 / Manglerud
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Breaststroke National rankings | 4.10,99 | 109 | 25 | n/a | |
| 400m Freestyle National rankings | 7.34,05 | 102 | 25 | n/a |
Triton Open høst 202520 Sept 2025 / Skjetten
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 2.02,93 | 90 | 25 | n/a | |
| 50m Backstroke National rankings | 50,22 | 85 | 25 | n/a |