Iver Krok Nielsen
Men / born 2009
44
starts
3626
top FINA
13
personal best events
PP Over The Years
2025: 158.7 / 2026: 7.9
200m Butterfly Progress
1 swim recordedAll disciplines| Date | Meet | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|---|
| 14 Mar 2025 | Zeekit LÅMØ Øst | 1.13,05 | 1.09,55 | 3626 | 4244.5 | -4.8 Rankings |
Best Improvements
100m Breaststroke: -12.6% at Ås Open
50m Breaststroke: -10.9% at Roald Amundsen CUP
50m Butterfly: -9.5% at Roald Amundsen CUP
50m Backstroke: -8.4% at Roald Amundsen CUP
200m Medley: -6.2% at Zeekit LÅMØ Øst
PBs
100m Breaststroke: 1.12,45
100m Butterfly: 1.13,05
100m Freestyle: 57,07
200m Backstroke: 2.29,54
200m Breaststroke: 3.00,17
200m Butterfly: 1.09,55
200m Freestyle: 2.06,87
200m Medley: 2.27,85
400m Freestyle: 4.41,09
50m Backstroke: 30,51
50m Breaststroke: 33,21
50m Butterfly: 29,22
50m Freestyle: 25,46
Top 3 FINA
3626 / 200m Butterfly / 1.09,55
485 / 100m Freestyle / 57,07
477 / 50m Freestyle / 25,46
RA CUP28 Feb 2026 / Sofiemyr
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.14,19 | 1.12,45 | 444 | 43.56 | -2.3 |
| 100m Freestyle National rankings | 57,07 | 58,50 | 450 | 6.08 | 2.5 |
| 50m Freestyle National rankings | 25,46 | 25,98 | 449 | 7.65 | 2 |
Veslefrikk Open31 Jan 2026 / Nordtvet
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 57,07 | 58,27 | 455 | 7.5 | 2.1 |
| 50m Backstroke National rankings | 30,23 | 30,67 | 374 | 6.67 | 1.5 |
| 50m Breaststroke National rankings | 33,21 | 33,86 | 400 | 6.07 | 2 |
| 50m Freestyle National rankings | 25,46 | 26,75 | 411 | 1.45 | 5.1 |
Skagerrak Swim23 Jan 2026 / Kristiansand
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.14,19 | 1.21,38 | 313 | 0.09 | 9.7 |
| 100m Freestyle National rankings | 57,07 | 59,60 | 425 | 2.18 | 4.4 |
| 200m Freestyle National rankings | 2.06,87 | 2.12,13 | 415 | 2.4 | 4.1 |
| 50m Breaststroke National rankings | 33,21 | 34,37 | 382 | 2.72 | 3.5 |
Speed Open25 Oct 2025 / Manglerud
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 58,03 | 57,07 | 485 | 46.26 | -1.7 |
| 50m Butterfly National rankings | 29,22 | 29,96 | 360 | 3.89 | 2.5 |
| 50m Freestyle National rankings | 26,17 | 25,46 | 477 | 54.04 | -2.7 |
NM Ungdom17 Oct 2025 / Bergen
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Breaststroke National rankings | 33,50 | 33,21 | 424 | 29.83 | -0.9 |
Lambertseter Open19 Sept 2025 / Lambertseter
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.14,19 | 1.15,68 | 389 | 5.74 | 2 |
| 100m Freestyle National rankings | 58,28 | 58,13 | 458 | 30.32 | -0.3 |
| 200m Freestyle National rankings | 2.10,77 | 2.06,87 | 469 | 54.99 | -3 |
| 50m Backstroke National rankings | 30,51 | 30,76 | 371 | 8.95 | 0.8 |
| 50m Butterfly National rankings | 29,22 | 30,55 | 339 | 1.26 | 4.6 |
| 50m Freestyle National rankings | 26,71 | 26,37 | 429 | 33.31 | -1.3 |
Ås Open10 May 2025 / Nordbytun
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Breaststroke National rankings | 1.24,91 | 1.14,19 | 413 | 81.94 | -12.6 |
| 100m Freestyle National rankings | 1.01,85 | 58,28 | 455 | 74.3 | -5.8 |
| 50m Breaststroke National rankings | 33,50 | 33,74 | 404 | 11.09 | 0.7 |
| 50m Freestyle National rankings | 27,01 | 26,71 | 413 | 29.57 | -1.1 |
Zeekit LÅMØ Øst14 Mar 2025 / Lørenskog
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 2.33,75 | 2.29,54 | 352 | 29.43 | -2.7 |
| 200m Breaststroke National rankings | 3.00,17 | DISK | 0 | 0 | n/a |
| 200m Butterfly National rankings | 1.13,05 | 1.09,55 | 3626 | 4244.5 | -4.8 |
| 200m Medley National rankings | 2.37,61 | 2.27,85 | 399 | 59.22 | -6.2 |
| 400m Freestyle National rankings | 4.41,09 | DISK | 0 | 0 | n/a |
Roald Amundsen CUP01 Mar 2025 / Sofiemyr
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Backstroke National rankings | 33,30 | 30,51 | 380 | 61.96 | -8.4 |
| 50m Breaststroke National rankings | 37,60 | 33,50 | 413 | 79.57 | -10.9 |
| 50m Butterfly National rankings | 32,27 | 29,22 | 388 | 67.54 | -9.5 |
| 50m Freestyle National rankings | 27,39 | 27,01 | 399 | 29.43 | -1.4 |
Veslefrikk open08 Feb 2025 / Nordtvet
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 2.33,75 | 2.35,75 | 311 | 5.05 | 1.3 |
| 200m Breaststroke National rankings | 3.02,46 | 3.00,17 | 296 | 15.86 | -1.3 |
| 400m Freestyle National rankings | 4.48,81 | 4.41,09 | 430 | 43.92 | -2.7 |
LÅMØ Kvaliken25 Jan 2025 / Lørenskog
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Butterfly National rankings | 1.16,66 | 1.13,05 | 279 | 24.83 | -4.7 |
| 200m Backstroke National rankings | 2.39,32 | 2.33,75 | 324 | 28.43 | -3.5 |
| 200m Breaststroke National rankings | 3.02,46 | DISK | 0 | 0 | n/a |
Arena Open18 Jan 2025 / Lambertseter
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 2.39,32 | 2.40,73 | 283 | 4.99 | 0.9 |
| 200m Breaststroke National rankings | 3.02,46 | DISK | 0 | 0 | n/a |
| 200m Medley National rankings | 2.40,83 | 2.37,61 | 336 | 23.56 | -2 |
| 400m Freestyle National rankings | 5.04,18 | 4.48,81 | 396 | 52.39 | -5.1 |