Maree's annual Career stats with world placement:
1000M
2.19.5(31) LEICESTER 19JUL1981
2.20.78
2.19.2(30) COLOGNE 25AUG1985
1500M
3.42.0 1976
3.41.2(93) 1977
3.38.87(37) WESTWOOD 10JUN1978
3.38.2i (4) 1979
3.38.64(48) AUSTIN 7JUN1980
3.32.30(4) HAMBURG 12AUG1981
3.32.12(1) BRUSSELS 27AUG1982
3.31.24(2) COLOGNE 28AUG1983
3.37.02(47) LOS ANGELES 24JUN1984
3.37.8i(2) EAST RUTHERFORD 9FEB1985
3.29.77(3) COLOGNE 25AUG1985
3.32.56(4) COLOGNE 17AUG1986
3.33.28(6) HENGELO 19JUL1987
3.36.47(36) COLOGNE 21AUG1988
3.38.14i(6) 1989
3.37.31(42) BERN 29AUG1989
3.40.76 24JUN1990
MILE
3.57.9 STELLENBOSCH 15DEC1976
3.57.2 1977
3.59.2 STATE COLLEGE 5AUG1978
3.53.7(10) STELLENBOSCH 7MAY1979
3.55.9(17) PHILADELPHIA 8MAY1980
3.48.83(3) RIETI 9SEP1981
3.48.85(2) OSLO 26JUN1982
3.50.30(4) BERLIN 17AUG1983
3.52.40i(2) EAST RUTHERFORD 9FEB1985
3.50.34(6) BRUSSELS 30AUG1985
3.53.79i(2) JOHNSON CITY 17JAN1986
3.53.29(12) VILLANOVA 8JUN1986
3.58.11i(12) 1987
3.54.26(16) NICE 13JUL1987
3.52.85(14) ZURICH 17AUG1988
3.55.34i(2) EAST RUTHERFORD 10FEB1989
3.56.77i ALLSTON 28JAN1990
2000M
5.01.69(13) INGELHEIM 31AUG1982
4.54.20(3) RIETI 4SEP1985
5.02.43+(9) ZURICH 13AUG1986
4.57.79(9) PARIS 16JUL1987
5.04.3+(10) MALMO 8AUG1988
5.01.56(5) LAUSANNE 27JUN1989
3000M
7.43.0(8) BERKELEY 9JUN1979
7.43.42(3) MILAN 8JUL1981
7.33.37(2) LONDON 17JUL1982
7.41.18(9) OSLO 28JUN1983
7.44.54(7) LONDON 20JUL1985
7.38.26(2) ZURICH 13AUG1986
7.43.13(5) FORMIA 11JUL1987
7.38.79(1) MALMO 8AUG1988
7.40.67(7) COLOGNE 20AUG1989
7.45.90i(3) SEVILLE 27FEB1990
2 MILE
8.24.32(6) LONDON 14AUG1987
8.31.85(13) LONDON 15SEP1989
5000M
13.20.63(12) CHAMPAIGN 2JUN1979
13.38.3i(6) NEW YORK 6FEB1981
13.32.40(57) MILAN 7JUL1982
13.01.15(2) OSLO 27JUL1985
13.14.62(6) ROME 10SEP1986
13.15.07(9) OSLO 4JUL1987
13.15.85(5) HENGELO 14AUG1988
13.13.84(5) BRUSSELS 25AUG1989
13.41.06 26APR1990
13.49.0 1991
10,000M
28.21.46(64) KNOXVILLE 12APR1980
28.57.8 1986