Herleif Amdahl
Men / born 2009
35
starts
2474
top FINA
14
personal best events
PP Over The Years
2023: 200.3 / 2024: 352.2 / 2025: 6.4 / 2026: 4.6
100m Medley Progress
2 swims recordedAll disciplinesBest Improvements
200m Breaststroke: -11.2% at Zeekit LÅMØ Midt
100m Freestyle: -9.6% at Oasen Svøm
200m Backstroke: -9.2% at Zeekit LÅMØ Midt
200m Backstroke: -7.8% at Zeekit LÅMØ Midt
400m Freestyle: -5.7% at Zeekit LÅMØ Midt
PBs
100m Backstroke: 1.28,21
100m Butterfly: 1.16,50
100m Freestyle: 1.08,85
100m Medley: 1.21,26
200m Backstroke: 3.01,55
200m Breaststroke: 3.46,42
200m Butterfly: 1.19,00
200m Freestyle: 2.40,14
200m Medley: 2.59,96
400m Freestyle: 5.42,54
50m Backstroke: 38,01
50m Breaststroke: 47,21
50m Butterfly: 30,79
50m Freestyle: 29,77
Top 3 FINA
2474 / 200m Butterfly / 1.19,00
1894 / 200m Butterfly / 1.26,35
331 / 50m Butterfly / 30,79
Oasen Svøm25 Apr 2026 / Namsos
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.22,20 | 1.28,21 | 164 | 0.08 | 7.3 |
| 100m Butterfly National rankings | 1.15,61 | 1.21,44 | 201 | 0.1 | 7.7 |
| 100m Freestyle National rankings | 1.16,18 | 1.08,85 | 276 | 34.29 | -9.6 |
| 50m Backstroke National rankings | 38,01 | 42,62 | 139 | 0.01 | 12.1 |
| 50m Butterfly National rankings | 30,79 | 33,85 | 249 | 0.05 | 9.9 |
Malvik Open07 Feb 2026 / Hommelvik
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.13,70 | 1.16,50 | 242 | 0.95 | 3.8 |
| 50m Breaststroke National rankings | 47,21 | 47,22 | 147 | 2.91 | 0 |
| 50m Freestyle National rankings | 29,46 | 29,77 | 298 | 5.06 | 1.1 |
Trøndersvøm 202623 Jan 2026 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Medley National rankings | 1.21,00 | 1.21,26 | 223 | 4.01 | 0.3 |
| 50m Butterfly National rankings | 30,79 | 32,38 | 285 | 0.66 | 5.2 |
| 50m Freestyle National rankings | 29,46 | 30,29 | 283 | 2.09 | 2.8 |
Julelauget 202529 Nov 2025 / Stjørdal
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.13,70 | 1.17,21 | 235 | 0.55 | 4.8 |
| 200m Freestyle National rankings | 2.47,35 | 2.40,14 | 233 | 16.47 | -4.3 |
| 50m Backstroke National rankings | 38,16 | 38,01 | 196 | 5.68 | -0.4 |
| 50m Breaststroke National rankings | 48,35 | 47,21 | 147 | 4.86 | -2.4 |
| 50m Butterfly National rankings | 32,36 | 30,79 | 331 | 35.79 | -4.9 |
| 50m Freestyle National rankings | 29,46 | 30,86 | 268 | 0.71 | 4.8 |
Verdal Open 202518 Oct 2025 / Verdal
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.13,70 | 1.18,40 | 225 | 0.23 | 6.4 |
| 100m Medley National rankings | 1.21,00 | 1.22,69 | 211 | 1.61 | 2.1 |
| 50m Freestyle National rankings | 29,46 | 30,45 | 279 | 1.52 | 3.4 |
Vårmønstringen26 Apr 2025 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Breaststroke National rankings | 50,20 | 48,35 | 137 | 5.24 | -3.7 |
| 50m Butterfly National rankings | 32,48 | 33,31 | 262 | 1.97 | 2.6 |
| 50m Freestyle National rankings | 29,46 | 30,12 | 288 | 2.87 | 2.2 |
Trøndersvøm17 Jan 2025 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.17,63 | 1.17,47 | 233 | 7.66 | -0.2 |
| 400m Freestyle National rankings | 5.42,54 | 5.44,35 | 234 | 4.05 | 0.5 |
Zeekit LÅMØ Midt15 Mar 2024 / Levanger
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 3.19,92 | 3.01,55 | 196 | 17.05 | -9.2 |
| 200m Breaststroke National rankings | 4.14,95 | 3.46,42 | 149 | 10.42 | -11.2 |
| 200m Butterfly National rankings | 1.22,03 | 1.19,00 | 2474 | 1707.88 | -3.7 |
| 200m Medley National rankings | 3.09,70 | 2.59,96 | 221 | 16.32 | -5.1 |
| 400m Freestyle National rankings | 5.45,51 | 5.42,54 | 237 | 9.32 | -0.9 |
Zeekit LÅMØ Midt17 Mar 2023 / Trondheim
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 3.36,75 | 3.19,92 | 147 | 8.99 | -7.8 |
| 200m Breaststroke National rankings | 4.18,49 | 4.14,95 | 104 | 2 | -1.4 |
| 200m Butterfly National rankings | 1.29,44 | 1.26,35 | 1894 | 971.37 | -3.5 |
| 200m Medley National rankings | 3.22,81 | DISK | 0 | 0 | n/a |
| 400m Freestyle National rankings | 6.06,26 | 5.45,51 | 231 | 18.97 | -5.7 |