Highest ever World Rankings position is considered from 1/1/2019
Discipline
|
Performance
|
Wind
|
Venue
|
Date
|
Records
|
Results Score
|
800 Metres
|
1:53.62
|
|
Hamburg (GER)
|
09 MAY 2004
|
|
925
|
1500 Metres
|
3:41.17
|
|
Regensburg (GER)
|
07 JUN 2014
|
|
1091
|
3000 Metres
|
7:35.43
|
|
Olympiastadion, Stockholm (SWE)
|
17 AUG 2012
|
|
1205
|
5000 Metres
|
13:12.50
|
|
Heusden-Zolder (BEL)
|
13 JUL 2013
|
|
1164
|
10,000 Metres
|
27:43.93
|
|
Hayward Field, Eugene, OR (USA)
|
29 MAY 2015
|
|
1157
|
8 Kilometres
|
22:45
|
|
Trier (GER)
|
31 DEC 2011
|
|
0
|
10 Kilometres
|
28:07
|
|
Berlin (GER)
|
11 OCT 2015
|
|
1130
|
10 Miles Road
|
47:00 *
|
|
Amsterdam (NED)
|
21 SEP 2014
|
|
1081
|
Half Marathon
|
1:02:09
|
|
New York, NY (USA)
|
16 MAR 2014
|
|
1104
|
Marathon
|
2:08:33
|
|
Frankfurt (GER)
|
25 OCT 2015
|
|
1188
|
Legend
* Not legal.
Discipline
|
Performance
|
Wind
|
Venue
|
Date
|
Records
|
Results Score
|
1500 Metres
|
3:45.78
|
|
Sindelfingen (GER)
|
28 JAN 2007
|
|
1078
|
3000 Metres
|
7:38.13
|
|
Karlsruhe (GER)
|
12 FEB 2012
|
|
1213
|
Two Miles
|
8:10.78
|
|
National Indoor Arena, Birmingham (GBR)
|
18 FEB 2012
|
|
1249
|
5000 Metres
|
13:27.53
|
|
Düsseldorf (GER)
|
29 JAN 2015
|
NR
|
1160
|
Legend
* Not legal.
Latest Active Season: 2020
Discipline
|
Performance
|
Wind
|
Place
|
Date
|
Records
|
Results Score
|
Half Marathon
|
1:03:25
|
|
Verona (ITA)
|
16 FEB 2020
|
|
1054
|
Marathon
|
2:14:25
|
|
London (GBR)
|
04 OCT 2020
|
|
1084
|
Outdoor
|
Performance
|
Place
|
Date
|
2004
|
1:53.62
|
Hamburg (GER)
|
09 MAY 2004
|
2001
|
1:54.51
|
Hamburg (GER)
|
09 JUN 2001
|
Outdoor
|
Performance
|
Place
|
Date
|
2014
|
3:41.17
|
Regensburg (GER)
|
07 JUN 2014
|
2011
|
3:48.86
|
Darmstadt (GER)
|
28 MAY 2011
|
2010
|
3:41.54
|
Dessau (GER)
|
28 MAY 2010
|
2009
|
3:44.84
|
Köln (GER)
|
24 MAY 2009
|
2008
|
3:45.99
|
Rehlingen (GER)
|
24 MAY 2008
|
2007
|
3:41.55
|
Cuxhaven (GER)
|
14 JUL 2007
|
2006
|
3:41.93
|
Cottbus (GER)
|
02 JUN 2006
|
2005
|
3:44.42
|
Kassel (GER)
|
10 JUN 2005
|
2004
|
3:44.06
|
Leverkusen (GER)
|
01 AUG 2004
|
2003
|
3:44.67
|
Cuxhaven (GER)
|
19 JUL 2003
|
2002
|
3:44.29
|
Hamburg (GER)
|
28 AUG 2002
|
2001
|
3:48.00
|
Schweinfurt (GER)
|
29 JUL 2001
|
2000
|
3:50.49
|
Kassel (GER)
|
07 JUN 2000
|
1999
|
3:57.28
|
Chemnitz (GER)
|
29 MAY 1999
|
Outdoor
|
Performance
|
Place
|
Date
|
2014
|
7:41.41
|
Mestský Stadion, Ostrava (CZE)
|
17 JUN 2014
|
2012
|
7:35.43
|
Olympiastadion, Stockholm (SWE)
|
17 AUG 2012
|
2011
|
7:50.18
|
Rhede (GER)
|
08 JUL 2011
|
2010
|
7:56.78
|
Luzern (SUI)
|
08 AUG 2010
|
2009
|
7:46.05
|
Wattenscheid, Bochum (GER)
|
02 AUG 2009
|
2008
|
7:51.75
|
Wattenscheid, Bochum (GER)
|
01 AUG 2008
|
2007
|
7:52.44
|
Rehlingen (GER)
|
28 MAY 2007
|
2006
|
7:50.36
|
Leverkusen (GER)
|
28 JUL 2006
|
2005
|
7:55.84
|
Cottbus (GER)
|
05 JUN 2005
|
2004
|
8:06.75
|
Dessau (GER)
|
04 JUN 2004
|
2003
|
8:06.05
|
Dessau (GER)
|
30 MAY 2003
|
2002
|
8:03.62
|
Dessau (GER)
|
29 MAY 2002
|
2001
|
8:09.71
|
Cuxhaven (GER)
|
21 JUL 2001
|
2000
|
8:26.66
|
Hamburg (GER)
|
03 SEP 2000
|
1999
|
8:27.45
|
Hamburg (GER)
|
29 APR 1999
|
Outdoor
|
Performance
|
Place
|
Date
|
2015
|
13:32.68
|
Icahn Stadium, New York, NY (USA)
|
13 JUN 2015
|
2014
|
13:25.50
|
Paris (FRA)
|
05 JUL 2014
|
2013
|
13:12.50
|
Heusden-Zolder (BEL)
|
13 JUL 2013
|
2012
|
13:13.43
|
Bislett Stadion, Oslo (NOR)
|
07 JUN 2012
|
2011
|
13:32.08
|
Rovereto (ITA)
|
13 SEP 2011
|
2010
|
13:31.86
|
Huelva (ESP)
|
09 JUN 2010
|
2009
|
13:28.45
|
Heusden-Zolder (BEL)
|
18 JUL 2009
|
2008
|
13:26.69
|
Heusden-Zolder (BEL)
|
20 JUL 2008
|
2007
|
13:27.48
|
Kassel (GER)
|
06 JUN 2007
|
2006
|
13:30.74
|
Kassel (GER)
|
08 JUN 2006
|
2005
|
13:33.26
|
Heusden-Zolder (BEL)
|
23 JUL 2005
|
2004
|
14:03.08
|
Braunschweig (GER)
|
10 JUL 2004
|
2003
|
13:57.44
|
Koblenz (GER)
|
09 MAY 2003
|
2002
|
13:53.97
|
Wattenscheid, Bochum (GER)
|
06 JUL 2002
|
2001
|
13:57.63
|
Heusden-Zolder (BEL)
|
14 JUL 2001
|
2000
|
14:19.86
|
Mannheim (GER)
|
11 AUG 2000
|
1999
|
14:26.73
|
Mannheim (GER)
|
18 JUN 1999
|
Outdoor
|
Performance
|
Place
|
Date
|
2014
|
23:17
|
Trier (GER)
|
31 DEC 2014
|
2011
|
22:45
|
Trier (GER)
|
31 DEC 2011
|
2010
|
23:19
|
Trier (GER)
|
31 DEC 2010
|
Outdoor
|
Performance
|
Place
|
Date
|
2015
|
27:43.93
|
Hayward Field, Eugene, OR (USA)
|
29 MAY 2015
|
2014
|
27:55.35
|
Palo Alto, CA (USA)
|
04 MAY 2014
|
Outdoor
|
Performance
|
Place
|
Date
|
2019
|
28:47
|
Praha (CZE)
|
07 SEP 2019
|
2018
|
30:01
|
Berlin (GER)
|
14 OCT 2018
|
2016
|
28:41
|
Paderborn (GER)
|
26 MAR 2016
|
2015
|
28:07
|
Berlin (GER)
|
11 OCT 2015
|
2014
|
28:08
|
Berlin (GER)
|
12 OCT 2014
|
2013
|
29:01
|
Oelde (GER)
|
07 JUN 2013
|
2012
|
28:35
|
Hamburg (GER)
|
09 SEP 2012
|
2011
|
28:58
|
Berlin (GER)
|
09 OCT 2011
|
2010
|
29:43
|
Berlin (GER)
|
10 OCT 2010
|
2009
|
29:17
|
Otterndorf (GER)
|
12 SEP 2009
|
2004
|
29:30
|
Bad Liebenzell (GER)
|
19 SEP 2004
|
2003
|
29:52
|
Hamburg (GER)
|
31 AUG 2003
|
2002
|
29:44
|
Hamburg (GER)
|
01 SEP 2002
|
2001
|
30:52
|
Hamburg (GER)
|
02 SEP 2001
|
Outdoor
|
Performance
|
Place
|
Date
|
2020
|
1:03:25
|
Verona (ITA)
|
16 FEB 2020
|
2019
|
1:04:05
|
København (DEN)
|
15 SEP 2019
|
2017
|
1:02:31
|
København (DEN)
|
17 SEP 2017
|
2016
|
1:02:45
|
Berlin (GER)
|
03 APR 2016
|
2015
|
1:02:34
|
New York, NY (USA)
|
15 MAR 2015
|
2014
|
1:02:09
|
New York, NY (USA)
|
16 MAR 2014
|
Outdoor
|
Performance
|
Place
|
Date
|
2020
|
2:14:25
|
London (GBR)
|
04 OCT 2020
|
2019
|
2:12:57
|
New York, NY (USA)
|
03 NOV 2019
|
2018
|
2:11:45
|
Frankfurt (GER)
|
28 OCT 2018
|
2017
|
2:09:59
|
Frankfurt (GER)
|
29 OCT 2017
|
2015
|
2:08:33
|
Frankfurt (GER)
|
25 OCT 2015
|
2014
|
2:09:32
|
Frankfurt (GER)
|
26 OCT 2014
|
Indoor
|
Performance
|
Place
|
Date
|
2008/09
|
3:49.18
|
Sindelfingen (GER)
|
24 JAN 2009
|
2006/07
|
3:45.78
|
Sindelfingen (GER)
|
28 JAN 2007
|
2003/04
|
3:51.44
|
Halle (GER)
|
07 FEB 2004
|
2002/03
|
3:46.68
|
Leverkusen (GER)
|
14 FEB 2003
|
Indoor
|
Performance
|
Place
|
Date
|
2013/14
|
7:54.68
|
Europahalle, Karlsruhe (GER)
|
01 FEB 2014
|
2011/12
|
7:38.13
|
Karlsruhe (GER)
|
12 FEB 2012
|
2009/10
|
7:54.11
|
Schleyer Halle, Stuttgart (GER)
|
06 FEB 2010
|
2008/09
|
7:51.96
|
Karlsruhe (GER)
|
15 FEB 2009
|
2007/08
|
7:50.71
|
Schleyer Halle, Stuttgart (GER)
|
02 FEB 2008
|
2006/07
|
7:50.15
|
Schleyer Halle, Stuttgart (GER)
|
03 FEB 2007
|
2005/06
|
7:56.27
|
Schleyer Halle, Stuttgart (GER)
|
04 FEB 2006
|
2004/05
|
8:11.09
|
Sindelfingen (GER)
|
19 FEB 2005
|
2003/04
|
8:10.22
|
Hannover (GER)
|
24 JAN 2004
|
2002/03
|
8:03.81
|
Dortmund (GER)
|
05 FEB 2003
|
1999/00
|
8:28.24
|
Sindelfingen (GER)
|
20 FEB 2000
|
1998/99
|
8:32.21
|
Halle (GER)
|
14 FEB 1999
|
Indoor
|
Performance
|
Place
|
Date
|
2011/12
|
8:10.78
|
National Indoor Arena, Birmingham (GBR)
|
18 FEB 2012
|
Indoor
|
Performance
|
Place
|
Date
|
2014/15
|
13:27.53
|
Düsseldorf (GER)
|
29 JAN 2015
|
Place
|
Discipline
|
Mark
|
Wind
|
Place
|
Date
|
8.
|
3000 Metres
|
7:45.01
|
|
Ataköy Arena, Istanbul (TUR)
|
11 MAR 2012
|
Place
|
Discipline
|
Mark
|
Wind
|
Place
|
Date
|
2.
|
5000 Metres
|
13:31.83
|
|
Helsinki (FIN)
|
27 JUN 2012
|
7.
|
5000 Metres
|
14:11.84
|
|
Letzigrund, Zürich (SUI)
|
17 AUG 2014
|
Place
|
Discipline
|
Mark
|
Wind
|
Place
|
Date
|
1.
|
5000 Metres
|
13:55.89
|
|
Eintracht-Stadion, Braunschweig (GER)
|
21 JUN 2014
|
2.
|
5000 Metres
|
14:16.09
|
|
Olympiastadion, München (GER)
|
23 JUN 2007
|
Place
|
Discipline
|
Mark
|
Wind
|
Place
|
Date
|
1.
|
5000 Metres
|
14:01.76
|
|
Ulm (GER)
|
07 JUL 2013
|
1.
|
5000 Metres
|
13:51.78
|
|
Wattenscheid, Bochum (GER)
|
17 JUN 2012
|
1.
|
5000 Metres
|
13:58.87
|
|
Kassel (GER)
|
24 JUL 2011
|
1.
|
5000 Metres
|
13:52.03
|
|
Braunschweig (GER)
|
18 JUL 2010
|
1.
|
5000 Metres
|
13:50.48
|
|
Ulm (GER)
|
05 JUL 2009
|
1.
|
5000 Metres
|
14:08.40
|
|
Nürnberg (GER)
|
06 JUL 2008
|
1.
|
5000 Metres
|
14:03.97
|
|
Erfurt (GER)
|
21 JUL 2007
|
Place
|
Discipline
|
Mark
|
Wind
|
Place
|
Date
|
1.
|
3000 Metres
|
7:51.72
|
|
Karlsruhe (GER)
|
25 FEB 2012
|
1.
|
3000 Metres
|
7:59.37
|
|
Leipzig (GER)
|
21 FEB 2009
|