|Born||15 November 1957|
|Achievements and titles|
|Personal best(s)||500 m: 38.6 (1982)|
1000 m: 1:17.17 (1981)
1500 m: 1:57.42 (1983)
3000 m: 4:06.75 (1983)
5000 m: 7:04.97 (1992)
10 000 m: 14:03.92 (1987)
In 1985, 1986 and 1997 he participated in the Elfstedentocht (Eleven Cities Tour), the world's largest speed skating competition. In 1997 he finished the almost 200 km long race in 8th position.
In 1993 and 1996 he participated in the Dutch natural track marathon championships (100 km). In 1993 he came in 4th and in 1996 he won the Dutch natural track marathon championships (100 km).
To put these personal records in perspective, the WR column lists the official world records on the dates that Kramer skated his personal records.
|500 m||38.6||14 February 1982||Davos||36.91|
|1,000 m||1:17.17||31 January 1981||Davos||1:13.60|
|1,500 m||1:57.42||6 March 1983||Inzell||1:54.79|
|3,000 m||4:06.75||3 March 1983||Inzell||4:04.06|
|5,000 m||7:04.97||2 January 1992||Heerenveen||6:41.73|
|10,000 m||14:49.5||2 March 1987||Heerenveen||14:03.92|
|Big combination||166.844||6 March 1983||Inzell||162.973|
Kramer has an Adelskalender score of 164.712 points.
- Yep Kramer. Deutsche Eisschnelllauf Gemeinschaft e.V. (German Skating Association).
- Personal records from Jakub Majerski's Speedskating Database
- Evert Stenlund's Adelskalender pages
- Historical World Records. International Skating Union.
- History Dutch Championships Allround. Koninklijke Nederlandsche Schaatsenrijders Bond (Royal Dutch Skaters Association).