🇵🇱Jacek Serafin
| collection | distance | place | records | hills |
|---|---|---|---|---|
| All Hills | 3498.54 | 7870 | 24 | 474 |
| WOT Hills✓ | 1218.24 | 8016 | 9 | 81 |
| Original Hills | 3498.54 | 116 | 24 | 24 |
| Real Hills | 1685.47 | 7895 | 13 | 134 |
| Retro Hills | 1813.07 | 6100 | 11 | 98 |
| distance | place | date | |
|---|---|---|---|
| 🇦🇹ORIGINALBischofshofen HS142 | 144.29 | 147 | 2020-01-03 |
| 🇩🇪ORIGINALKlingenthal HS140 | 145.10 | 213 | 2019-12-20 |
| 🇫🇮ORIGINALKuopio HS127 | 133.14 | 212 | 2020-11-26 |
| 🇫🇮ORIGINALKuusamo HS142 | 151.08 | 238 | 2020-11-26 |
| 🇳🇴ORIGINALLillehammer HS140 | 149.61 | 115 | 2020-12-14 |
| 🇺🇸ORIGINALPark City HS100 | 101.51 | 129 | 2020-12-21 |
| 🇺🇸ORIGINALPark City HS134 | 136.46 | 128 | 2021-01-16 |
| 🇦🇹ORIGINALVillach HS98 | 103.58 | 105 | 2019-12-10 |
| 🇩🇪ORIGINALWillingen HS147 | 153.47 | 127 | 2020-12-27 |