| 500 m | JUNIOR C BOYS | 48.689 | Danubia Series 2, Sofia, BUL, 03.11. - 05.11.2023 |
| 500 m | JUNIOR C BOYS | 49.334 | ISU Danubia Series 2, Sofia, BUL REV DATE, 25.11. - 27.11.2022 |
| 500 m | JUNIOR C BOYS | 50.097 | ISU Danubia Series 2, Sofia, BUL REV DATE, 25.11. - 27.11.2022 |
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| 1000 m | JUNIOR C BOYS | 1:39.689 | ISU Danubia Series 2, Sofia, BUL REV DATE, 25.11. - 27.11.2022 |
| 1000 m | JUNIOR C BOYS | 1:41.404 | ISU Danubia Series 2, Sofia, BUL REV DATE, 25.11. - 27.11.2022 |
| 1000 m | JUNIOR C BOYS | 1:44.380 | ISU Danubia Series 2, Sofia, BUL REV DATE, 25.11. - 27.11.2022 |
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| 1500 m | JUNIOR C BOYS | 2:46.812 | ISU Danubia Series 2, Sofia, BUL REV DATE, 25.11. - 27.11.2022 |
| 1500 m | JUNIOR C BOYS | 2:56.090 | Danubia Series 2, Sofia, BUL, 03.11. - 05.11.2023 |
| 1500 m | JUNIOR C BOYS | 2:56.583 | ISU Danubia Series 2, Sofia, BUL REV DATE, 25.11. - 27.11.2022 |
| 4. Place | JUNIOR C BOYS | 1500 m | Danubia Series 2, Sofia, BUL, 03.11. - 05.11.2023 |
| 3. Place | JUNIOR C BOYS | 500 m | Danubia Series 2, Sofia, BUL, 03.11. - 05.11.2023 |
| 4. Place | JUNIOR C BOYS | 1000 m | Danubia Series 2, Sofia, BUL, 03.11. - 05.11.2023 |
| 8. Place | RELAY C-D BOYS | 2000 m | Danubia Series 2, Sofia, BUL, 03.11. - 05.11.2023 |
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| 13. Place | JUNIOR C BOYS | 1500 m | ISU Danubia Series 2, Sofia, BUL REV DATE, 25.11. - 27.11.2022 |
| 13. Place | JUNIOR C BOYS | 500 m | ISU Danubia Series 2, Sofia, BUL REV DATE, 25.11. - 27.11.2022 |
| 12. Place | JUNIOR C BOYS | 1000 m | ISU Danubia Series 2, Sofia, BUL REV DATE, 25.11. - 27.11.2022 |