Joshua Joel David Welschof
Men / born 1999
8
starts
558
top FINA
3
personal best events
PP Over The Years
2021: 28.3 / 2025: 14.8 / 2026: 1.4
50m Freestyle Progress
4 swims recordedAll disciplinesBest Improvements
50m Butterfly: -2.7% at Bergen Swim Festival 2021
50m Freestyle: -0.4% at Bærum Open
100m Freestyle: 1.1% at Bergen Swim Festival 2021
50m Freestyle: 3.3% at Bergen Swim Festival 2021
50m Butterfly: 5.1% at Lambertseter Open
PBs
100m Freestyle: 54,45
50m Butterfly: 26,67
50m Freestyle: 24,65
Top 3 FINA
558 / 100m Freestyle / 54,45
526 / 50m Freestyle / 24,65
515 / 50m Freestyle / 24,82
Skagerrak Swim23 Jan 2026 / Kristiansand
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Butterfly National rankings | 26,38 | 27,74 | 453 | 1.67 | 5.2 |
| 50m Freestyle National rankings | 24,31 | 25,80 | 458 | 1.1 | 6.1 |
Bærum Open05 Dec 2025 / Nadderud
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Freestyle National rankings | 24,74 | 24,65 | 526 | 40.94 | -0.4 |
Lambertseter Open19 Sept 2025 / Lambertseter
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Butterfly National rankings | 25,61 | 26,92 | 496 | 2.11 | 5.1 |
| 50m Freestyle National rankings | 23,62 | 25,05 | 501 | 1.31 | 6.1 |
Bergen Swim Festival 202111 Jun 2021 / Bergen
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Freestyle National rankings | 53,88 | 54,45 | 558 | 17.76 | 1.1 |
| 50m Butterfly National rankings | 27,40 | 26,67 | 510 | 61.78 | -2.7 |
| 50m Freestyle National rankings | 24,03 | 24,82 | 515 | 5.45 | 3.3 |