| Tijd | Afstand | Zwemslag | Datum | Wedstrijd | Zwemclub | BBssJju34 Sorteer | BBver Sorteer | OWssJjun34 Sorteer | KNZBver Sorteer | VerssJjun3 Sorteer |
|---|---|---|---|---|---|---|---|---|---|---|
| 0:08:30.40 | 500 | breaststroke | 2018-08-26 | 87e Dopharma Open Water Zwemklassie | Hieronymus | (294.02) | (294.02) | (125.80) | (125.80) | (125.80) |
| 0:08:14.40 | 500 | breaststroke | 2018-09-01 | 46e Ganzetrek en 47e Kanaalrace | Hieronymus | (119.56) | (119.56) | (119.56) | ||
| 0:08:17.55 | 500 | breaststroke | 2018-09-08 | Biesbosch Open Water Race 2018 (BOW | Hieronymus | (300.00) | (300.00) | (129.20) | (129.20) | (129.20) |
| 0:07:26.70 | 500 | breaststroke | 2018-09-15 | 24e Osse Maasrace | Hieronymus | (300.00) | (300.00) | (147.05) | (147.05) | (147.05) |