Sophia Ziyou Zeng
Women / born 2015
27
starts
216
top FINA
11
personal best events
PP Over The Years
2025: 13.4 / 2026: 11.7
200m Freestyle Progress
4 swims recordedAll disciplinesBest Improvements
100m Breaststroke: -10.7% at Bærum Open
200m Freestyle: -9.2% at LÅMØ Kvaliken
200m Freestyle: -6.2% at Asker Open
200m Medley: -5.2% at LÅMØ Kvaliken
100m Breaststroke: -4.6% at Zeekit LÅMØ Øst 1 - Oslo/Asker/Bærum - 2026
PBs
100m Backstroke: 1.42,15
100m Breaststroke: 1.43,79
100m Medley: 1.37,42
200m Backstroke: 3.39,27
200m Breaststroke: 3.54,31
200m Freestyle: 3.22,84
200m Medley: 3.39,30
400m Freestyle: 7.30,65
50m Breaststroke: 55,92
50m Butterfly: 48,75
50m Freestyle: 42,90
Top 3 FINA
216 / 100m Breaststroke / 1.43,79
188 / 100m Breaststroke / 1.48,84
186 / 100m Breaststroke / 1.49,19
Zeekit LÅMØ Øst 1 - Oslo/Asker/Bærum - 202610 Apr 2026 / Lambertseter
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.42,15 | 1.42,83 | 144 | 1.41 | 0.7 |
| 100m Breaststroke National rankings | 1.48,84 | 1.43,79 | 216 | 14.7 | -4.6 |
| 100m Medley National rankings | 1.40,31 | 1.37,42 | 181 | 8.05 | -2.9 |
| 200m Freestyle National rankings | 3.24,56 | 3.22,84 | 160 | 4.15 | -0.8 |
| 50m Butterfly National rankings | 50,25 | 48,75 | 118 | 3.48 | -3 |
LÅMØ Kvaliken07 Mar 2026 / Lørenskog
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.44,57 | 1.42,15 | 147 | 4.77 | -2.3 |
| 100m Breaststroke National rankings | 1.48,84 | 1.49,19 | 186 | 2.79 | 0.3 |
| 100m Medley National rankings | 1.40,31 | 165 | 25 | n/a | |
| 200m Breaststroke National rankings | 3.54,31 | 180 | 25 | n/a | |
| 200m Freestyle National rankings | 3.45,23 | 3.24,56 | 156 | 10.8 | -9.2 |
| 200m Medley National rankings | 3.51,27 | 3.39,30 | 170 | 9.76 | -5.2 |
Asker Open06 Feb 2026 / Holmen
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 200m Backstroke National rankings | 3.39,27 | 156 | 25 | n/a | |
| 200m Breaststroke National rankings | 3.56,93 | 174 | 25 | n/a | |
| 200m Freestyle National rankings | 3.45,23 | 3.31,34 | 142 | 7.5 | -6.2 |
| 200m Medley National rankings | 3.51,27 | 3.45,44 | 157 | 5.65 | -2.5 |
| 400m Freestyle National rankings | 7.30,65 | 133 | 25 | n/a | |
| 50m Butterfly National rankings | 50,79 | 50,92 | 103 | 0.85 | 0.3 |
Bærum Open05 Dec 2025 / Nadderud
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.45,73 | 1.44,57 | 137 | 3.25 | -1.1 |
| 100m Breaststroke National rankings | 2.01,91 | 1.48,84 | 188 | 16.41 | -10.7 |
| 50m Butterfly National rankings | 50,79 | 51,04 | 103 | 0.79 | 0.5 |
| 50m Freestyle National rankings | 43,79 | 42,90 | 150 | 4.7 | -2 |
Speed Open25 Oct 2025 / Manglerud
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 100m Backstroke National rankings | 1.45,73 | 133 | 25 | n/a | |
| 200m Freestyle National rankings | 3.45,23 | 117 | 25 | n/a | |
| 200m Medley National rankings | 3.51,27 | 145 | 25 | n/a | |
| 50m Butterfly National rankings | 50,79 | 104 | 25 | n/a |
Triton Open våren 202526 Apr 2025 / Skjetten
| Discipline | Start | Result | FINA | PP | PB +/- |
|---|---|---|---|---|---|
| 50m Breaststroke National rankings | 57,19 | 55,92 | 130 | 3.66 | -2.2 |
| 50m Freestyle National rankings | 45,41 | 43,79 | 141 | 5.47 | -3.6 |