| 800 m |
| Personal Best: 2.00.1 Sofia Jul 8, 1973 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1968 |
2.03.3 |
10 |
Erfurt |
Aug 02 |
| 1970 |
2.02.2 |
4 |
Turin |
Sep 05 |
| 1971 |
2.00.9 |
4 |
Leipzig |
Aug 22 |
| 1972 |
2.01.7 |
15 |
Berlin |
Aug 23 |
| 1973 |
2.00.1 |
6 |
Sofia |
Jul 8 |
| 1974 |
2.02.7 |
23 |
Berlin |
Jun 30 |
|
|
| World Indoor Records |
|
(• - Record was ratified)
|
| |
2.06.2 |
Berlin East
|
Feb 09, 1968
|
|
| 1500 m |
| Personal Best: 4.04.1 München Sep 09, 1972 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 1970 |
4.12.2 |
1 |
Berlin |
Aug 01 |
| 1971 |
4.09.6 |
1 |
Helsinki |
Aug 15 |
| 1972 |
4.04.1 |
4 |
München |
Sep 09 |
| 1973 |
4.04.6 |
1 |
Potsdam |
Jul 1 |
| 1974 |
4.10.7 |
14 |
Leipzig |
Jul 06 |
|
| Year |
Result |
Place |
| 1971 (Europe) |
4.09.6 |
1 |
| 1972 (Olympic) |
4.04.1 |
4 |
| 1974 (Europe Indoor) |
4.11.33 |
2 |
|
| World Records |
|
(• - Record was ratified)
|
| • |
4.09.6 |
Helsinki
|
Aug 15, 1971
|
| World Indoor Records |
| |
4.19.7 |
Berlin East
|
Feb 13, 1971
|
|