All available race results Karl Altenburger
| Date | Race | Rank |
| 06/04 | Berlin - Cottbus - Berlin | 18 |
| Deutschlandrundfahrt | ||
| 25/05 | General Classification | 23 |
| 01/06 | Meisterschaft von Zürich | 9 |
| 29/06 | Nord-West Schweizer Rundfahrt | 7 |
| 15/08 | Marseille - Lyon | 26 |
Rider information for 1930
| Rank | 172 |
| Score | 182 |
| Name | Karl ALTENBURGER |
| Country | Germany |
| Team | Mifa |
| Date | Race | Rank |
| 12/04 | Paris - Bruxelles | 6 |
| Circuit du Morbihan | ||
| 25/04 | Stage 1 | 14 |
| 14/05 | Circuit de Paris | 11 |
| 25/05 | G.P. du Nouvelliste de Lyon | 4 |
| 31/05 | Meisterschaft von Zürich | 2 |
| Tour de France | ||
| 30/06 | Stage 1 | 41 |
| 01/07 | Stage 2 | 49 |
| 02/07 | Stage 3 | 5 |
| 03/07 | Stage 4 | 7 |
| 04/07 | Stage 5 | 6 |
| 05/07 | Stage 6 | 34 |
| 06/07 | Stage 7 | 35 |
| 07/07 | Stage 8 | 24 |
| 08/07 | Stage 9 | 47 |
| 10/07 | Stage 10 | 7 |
| 12/07 | Stage 11 | 24 |
| 21/09 | Tour du Lac Léman | 10 |
Rider information for 1931
| Rank | 57 |
| Score | 658 |
| Name | Karl ALTENBURGER |
| Country | Germany |
| Team | Faggi - Pirelli |
| Date | Race | Rank |
| 03/04 | Paris - Bruxelles | 49 |
| 24/04 | Paris - Tours | 48 |
| 05/05 | Circuit de Paris | 15 |
| 22/05 | Meisterschaft von Zürich | 3 |
| 19/06 | Tour du Lac Léman | 2 |
| 26/06 | Nord-West Schweizer Rundfahrt | 4 |
| Tour de France | ||
| 06/07 | Stage 1 | 8 |
| 07/07 | Stage 2 | 26 |
| 09/07 | Stage 3 | 61 |
| 11/07 | Stage 4 | 11 |
| 12/07 | Stage 5 | 70 |
| 14/07 | Stage 6 | 67 |
| 16/07 | Stage 7 | 7 |
| 17/07 | Stage 8 | 20 |
| 18/07 | Stage 9 | 40 |
| 19/07 | Stage 10 | 61 |
| 21/07 | Stage 11 | 39 |
| 22/07 | Stage 12 | 6 |
| 23/07 | Stage 13 | 9 |
| 24/07 | Stage 14 | 6 |
| 25/07 | Stage 15 | 62 |
| 26/07 | Stage 16 | 8 |
| 27/07 | Stage 17 | 8 |
| 28/07 | Stage 18 | 43 |
| 29/07 | Stage 19 | 11 |
| 30/07 | Stage 20 | 17 |
| 31/07 | Stage 21 | 9 |
| General Classification | 48 | |
| Circuit de l'Ouest | ||
| 12/09 | Stage 1 | 36 |
Rider information for 1932
| Rank | 43 |
| Score | 914 |
| Name | Karl ALTENBURGER |
| Country | Germany |
| Team | Oscar Egg - Wolber |
| Date | Race | Rank |
| 26/03 | Milano - Sanremo | 4 |
| Giro d'Italia | ||
| 06/05 | Stage 1 | 85 |
| 07/05 | Stage 2 | 25 |
| 08/05 | Stage 3 | 8 |
| 10/05 | Stage 4 | 13 |
| 11/05 | Stage 5 | 73 |
| 12/05 | Stage 6 | 14 |
| 14/05 | Stage 7 | 12 |
| 15/05 | Stage 8 | 16 |
| 17/05 | Stage 9 | 47 |
| 18/05 | Stage 10 | 15 |
| 20/05 | Stage 11 | 8 |
| 21/05 | Stage 12 | 11 |
| 22/05 | Stage 13 | 49 |
| 24/05 | Stage 14 | 6 |
| 25/05 | Stage 15 | 17 |
| 26/05 | Stage 16 | 4 |
| 28/05 | Stage 17 | 5 |
| 28/05 | General Classification | 27 |
| 18/06 | Nord-West Schweizer Rundfahrt | 4 |
| Tour de France | ||
| 27/06 | Stage 1 | 70 |
| 28/06 | Stage 2 | 55 |
| 29/06 | Stage 3 | 53 |
| 30/06 | Stage 4 | 37 |
| 07/08 | Tour du Lac Léman | 2 |
| Tour de Suisse | ||
| 28/08 | Stage 1 | 9 |
| 29/08 | Stage 2 | 20 |
| 30/08 | Stage 3 | 33 |
| 01/09 | Stage 4 | 8 |
| 02/09 | Stage 5 | 1 |
| 02/09 | General Classification | 20 |
Rider information for 1933
| Rank | 56 |
| Score | 780 |
| Name | Karl ALTENBURGER |
| Country | Germany |
| Team | Oscar Egg |
| Date | Race | Rank |
| 26/03 | Milano - Sanremo | 15 |
| 22/04 | Rund um Köln | 19 |
| Giro d'Italia | ||
| 19/05 | Stage 1 | 75 |
| 20/05 | Stage 2 | 62 |
| 22/05 | Stage 3 | 60 |
| 23/05 | Stage 4 | 74 |
| 24/05 | Stage 5 | 71 |
| 26/05 | Stage 6 | 4 |
| 27/05 | Stage 7 | 58 |
| 29/05 | Stage 8 | 69 |
| 30/05 | Stage 9 | 63 |
| 31/05 | Stage 10 | 53 |
| 02/06 | Stage 11 | 5 |
| Tour de Suisse | ||
| 25/08 | Stage 1 | 7 |
| 26/08 | Stage 2 | 16 |
| 27/08 | Stage 3 | 30 |
| 29/08 | Stage 4 | 19 |
| 30/08 | Stage 5 | 6 |
| 31/08 | Stage 6 | 27 |
Rider information for 1934
| Rank | 146 |
| Score | 237 |
| Name | Karl ALTENBURGER |
| Country | Germany |
| Team | Dürkopp |
| Date | Race | Rank |
| 10/03 | Genova - Nizza | 26 |
| 19/03 | Milano - Sanremo | 19 |
| 28/04 | Paris - Angers | 8 |
| Giro d'Italia | ||
| 18/05 | Stage 1 | 8 |
| 19/05 | Stage 2 | 70 |
| 20/05 | Stage 3 | 10 |
| 22/05 | Stage 4 | 61 |
| 23/05 | Stage 5a | 17 |
| 23/05 | Stage 5b | 6 |
| 24/05 | Stage 6 | 9 |
| 26/05 | Stage 7 | 3 |
| 27/05 | Stage 8 | 7 |
| 28/05 | Stage 9 | 6 |
| 30/05 | Stage 10 | 6 |
| 31/05 | Stage 11 | 12 |
| 01/06 | Stage 12 | 4 |
| 03/06 | Stage 13a | 33 |
| 03/06 | Stage 13b | 40 |
| 04/06 | Stage 14 | 58 |
| 05/06 | Stage 15 | 23 |
| 07/06 | Stage 16 | 11 |
| 08/06 | Stage 17 | 5 |
| 09/06 | Stage 18 | 7 |
| 09/06 | General Classification | 17 |
| 16/06 | Giro dell'Emilia | 8 |
| 23/06 | Nord-West Schweizer Rundfahrt | 19 |
| 04/08 | Tour du Lac Léman | 1 |
| Tour de Suisse | ||
| 24/08 | Stage 1 | 11 |
| 25/08 | Stage 2 | 8 |
| 26/08 | Stage 3 | 10 |
| 28/08 | Stage 4 | 18 |
| 29/08 | Stage 5 | 18 |
| 30/08 | Stage 6 | 31 |
| 31/08 | Stage 7 | 10 |
| 31/08 | General Classification | 13 |
Rider information for 1935
| Rank | 30 |
| Score | 1181 |
| Name | Karl ALTENBURGER |
| Country | Germany |
| Team | Birma - Hutchinson |
| Date | Race | Rank |
| 07/06 | Großer Sachsenpreis | 13 |
| Tour de Suisse | ||
| 20/06 | Stage 1 | 25 |
| 22/06 | Stage 3 | 49 |
| 23/06 | Stage 4b | 11 |
| 23/06 | Stage 4a | 31 |
| 25/06 | Stage 5 | 35 |
| 26/06 | Stage 6 | 31 |
| 27/06 | General Classification | 36 |
| 27/06 | Stage 7 | 42 |
Rider information for 1936
| Rank | 698 |
| Score | 23 |
| Name | Karl ALTENBURGER |
| Country | Germany |
| Team | Frejus |
| Date | Race | Rank |
| 19/03 | Milano - Sanremo | 34 |
| 20/06 | Nord-West Schweizer Rundfahrt | 8 |
| Tour de Suisse | ||
| 31/07 | Stage 1 | 23 |
| 05/09 | Tour du Lac Léman | 4 |
Rider information for 1937
| Rank | 361 |
| Score | 74 |
| Name | Karl ALTENBURGER |
| Country | Germany |
| Team | Oscar Egg |
| Date | Race | Rank |
| Giro d'Italia | ||
| 07/05 | Stage 1 | 91 |
| 08/05 | Stage 2 | 91 |
Rider information for 1938
| Rank | 1214 |
| Score | 0 |
| Name | Karl ALTENBURGER |
| Country | Germany |
| Team | Olympia |