Konstanze Klosterhalfen GER   
Date of birth: 18 February 97
Age: 26 years 110 days
Height: 169 cm
Weight: 52 kg
Club/team: TSV Bayer o4 Leverkusen
5000m World Championships Bronze Medallist 2019
5000m European Champion 2022
Cross Country European Silver Medallist 2022
3 European Indoor Silvers
2017: 1500 2019: 3000 2023: 3000
10,000m 8th at Olympic Games 2021
3000m 7th at World Indoor Championships 2018
3000m World Junior Championships Bronze Medallist 2016
1500m European U23 Champion 2017
1500m European Junior Championships Bronze Medallist 2015
9 National Titles
5000m World Junior Alltime no. 93 15:16.98 Bergisch Gladbach 25 Aug 2016
1500m World Junior Alltime no. 57 4:06.91 Ostrava 20 May 2016
1500m World Alltime no. 86 3:58.92 Berlin 27 Aug 2017
3000m World Junior Alltime no. 37 8:46.74 Bydgoszcz 20 Jul 2016
Two Miles World Alltime no. 15 9:16.73 Eugene OR 27 May 2022
10,000m World Alltime no. 133 31:01.71 Austin TX 27 Feb 2021
1500m World Indoor Alltime no. 8 3:59.87+ New York NY 8 Feb 2020
5000m World Indoor Alltime no. 4 14:30.79 Boston MA 27 Feb 2020
5000m World Alltime no. 19 14:26.76 Berlin 3 Aug 2019
One Mile World Alltime no. 40 4:21.11 Birmingham 18 Aug 2019
10km, Road World Alltime no. 127 31:10 Köln 31 Dec 2021
Half Marathon World Alltime no. 32 1:05:41 Valencia 23 Oct 2022
3000m World Alltime no. 8 8:20.07 Stanford CA 30 Jun 2019
5km, Road World Alltime no. 27 14:52 Barcelona 31 Dec 2022
3000m World Indoor Alltime no. 26 8:32.47 Leipzig 16 Feb 2019
One Mile World Indoor Alltime no. 5 4:17.26 New York NY 8 Feb 2020

▲PROGRESSION

Personal bests in BOLD.

 
800m
Outdoor Alltime  Show/hide
2013  2:07.52w    2-17Rostock27 Jul
2014  2:07.15w    6Rehlingen9 Jun
2015  2:06.42w    2-19Zeven24 May
2016  2:01.55w    1Leverkusen8 Jul
2017  1:59.65w   1Pfungstadt3 Jun
2019  2:04.18w    1rBPortland OR9 Jun
2020  2:04.00w    2Portland OR3 Jul
2023  2:05.98w    3r1Winston-Salem NC21 Apr
Indoor Alltime  Show/hide
2013  2:13.20iw    3-19Dortmund3 Feb
2014  2:08.96iw    1-19Leverkusen2 Feb
2015  2:11.41iw    1-19Leverkusen17 Jan
2016  2:03.37iw   1-19Wattenscheid21 Feb
2017  2:03.68iw    1Gent11 Feb
2022  2:07.47iw    1College Station TX15 Jan
 
1000m
Outdoor Alltime  Show/hide
2020  2:37.05w   1Blue River OR17 Jul
 
1500m
Outdoor Alltime  Show/hide
2013  4:26.58w    4Leverkusen22 Aug
2014  4:19.97w    2-19Lausanne3 Jul
2015  4:09.58w    2Nürnberg26 Jul
2016  4:06.91w    1Ostrava20 May
2017  3:58.92w   NU23R1Berlin27 Aug
2018  4:06.34w    1Nürnberg22 Jul
2019  3:59.02w    2Zürich29 Aug
2021  4:05.26w    5Berlin12 Sep
2022  4:04.60w    4Montreuil2 Jun
2023  4:05.63w    9Doha5 May
Indoor Alltime  Show/hide
2014  4:21.69iw    1-19Halle1 Mar
2015  4:15.25iw   AU20R 2Karlsruhe22 Feb
2016  4:08.38iw   AU20R 2Karlsruhe6 Feb
2017  4:04.45iw    2Beograd4 Mar
2018  4:04.00iw    2Karlsruhe3 Feb
2019  4:02.70+iw   NR 1New York NY9 Feb
2020  3:59.87+iw   NR1New York NY8 Feb
2022  4:04.15+iw    3New York NY29 Jan
 
One Mile
Outdoor Alltime  Show/hide
2018  4:24.27w    3Berlin2 Sep
2019  4:21.11w   NR1Birmingham18 Aug
Indoor Alltime  Show/hide
2019  4:19.98iw   NR 1New York NY9 Feb
2020  4:17.26iw   NR2New York NY8 Feb
2022  4:22.59iw    3New York NY29 Jan
 
Mile, Road
Outdoor Alltime  Show/hide
2018  4:27w   1Roma22 Sep
 
2000m
Outdoor Alltime  Show/hide
2021  5:34.53w   NR1Trier17 Sep
 
3000m
Outdoor Alltime  Show/hide
2013  9:39.85w    1-19Rhede15 Sep
2014  9:39.65w    1Lage14 Sep
2015  9:25.99w    2Pliezhausen17 May
2016  8:46.74w   NU20R 3-19Bydgoszcz20 Jul
2017  8:29.89w   NR NU23R 2Birmingham20 Aug
2018  8:38.04w    4Ostrava8 Sep
2019  8:20.07w   NR AU23R2Stanford CA30 Jun
2021  8:36.70w    8Paris28 Aug
2022  8:40.44+w    2Eugene OR27 May
Indoor Alltime  Show/hide
2016  8:56.36iw   AU20R 1Leipzig28 Feb
2017  8:51.75iw    6Karlsruhe4 Feb
2018  8:36.01iw    NR1Dortmund18 Feb
2019  8:32.47iw   NR1Leipzig16 Feb
2022  8:39.36iw    1College Station TX15 Jan
2023  8:34.89iw    1Dortmund18 Feb
 
Two Miles
Outdoor Alltime  Show/hide
2021  9:18.16w    4Eugene OR20 Aug
2022  9:16.73w   4Eugene OR27 May
 
5000m
Outdoor Alltime  Show/hide
2016  15:16.98w   NU20R 1-19Bergisch Gladbach25 Aug
2017  14:51.38w   NU23R 1Karlsruhe19 May
2018  15:03.73w    4Berlin12 Aug
2019  14:26.76w   NR NU23R1Berlin3 Aug
2021  14:35.88w    8Bruxelles3 Sep
2022  14:37.94w    8Oslo16 Jun
Indoor Alltime  Show/hide
2019  15:15.80iw    1Boston MA26 Jan
2020  14:30.79iw   AR1Boston MA27 Feb
 
10,000m
Outdoor Alltime  Show/hide
2021  31:01.71w   NR1Austin TX27 Feb
2022  31:05.21w    4München15 Aug
 
5km, Road
Outdoor Alltime  Show/hide
2016  16:05w    1Trier31 Dec
2017  15:34w    1Trier31 Dec
2022  14:52w   2Barcelona31 Dec
 
10km, Road
Outdoor Alltime  Show/hide
2016  32:24w    1Leverkusen6 Mar
2021  31:10w   1Köln31 Dec
 
Half Marathon
Outdoor Alltime  Show/hide
2022  1:05:41w   1Valencia23 Oct

▲IN MAJOR EVENTS

 
Outdoor
1500m
YOG 2014: 4-174:21.02 1h1-174:22.00
EJ 2015: 3-194:20.84
OG 2016: 10s14:07.26 6h14:11.76
EJ 2017: 1-224:10.30 1h2-224:13.07
ETC 2017: 14:09.57
WC 2017: 8s24:06.58 6h34:03.60
3000m
WJ 2016: 3-198:46.74
Cont Cup 2018: 48:38.04
5000m
EC 2018: 415:03.73
WC 2019: 314:28.43 2h215:01.57
EC 2022: 114:50.47
WC 2022: 8h115:17.78
10,000m
OG 2021: 831:01.97
EC 2022: 431:05.21
Cross Country
EC 2014: 28-1915.24
EC 2015: 1-1913:12
EC 2016: 1-1912.26
EC 2017: 2-2220:25
EC 2021: 527:12
EC 2022: 226:29
 
Indoor
1500m
EC 2017: 24:04.45 3h14:10.37
3000m
WC 2018: 78:51.79
EC 2019: 28:34.06
EC 2023: 28:36.50 1h18:53.50

▲PERSONAL BESTS

note: click on event name to get head to head stats against another athlete,
click on indoor/outdoor to see PB progression.

 
800m
Outdoor1:59.65    Pfungstadt3 Jun 2017
Indoor2:03.37    Wattenscheid21 Feb 2016
 
1000m
Winstreak: 2 (finals)  Show/hide   
Outdoor2:37.05    Blue River OR17 Jul 2020
 
1500m
Outdoor3:58.92    NU23RBerlin27 Aug 2017
Indoor3:59.87+    NRNew York NY8 Feb 2020
 
One Mile
Outdoor4:21.11    NRBirmingham18 Aug 2019
Indoor4:17.26    NRNew York NY8 Feb 2020
 
Mile, Road
Winstreak: 1 (finals)  Show/hide   
Outdoor4:27    Roma22 Sep 2018
 
2000m
Winstreak: 1 (finals)  Show/hide   
Outdoor5:34.53    NRTrier17 Sep 2021
 
3000m
Outdoor8:20.07    NR AU23RStanford CA30 Jun 2019
Indoor8:32.47    NRLeipzig16 Feb 2019
 
Two Miles
Outdoor9:16.73    Eugene OR27 May 2022
 
5000m
Winstreak: 1 (finals)  Show/hide   
Outdoor14:26.76    NR NU23RBerlin3 Aug 2019
Indoor14:30.79    ARBoston MA27 Feb 2020
 
10,000m
Outdoor31:01.71    NRAustin TX27 Feb 2021
 
5km, Road
Outdoor14:52    Barcelona31 Dec 2022
 
10km, Road
Winstreak: 2 (finals)  Show/hide   
Outdoor31:10    Köln31 Dec 2021
 
Half Marathon
Winstreak: 1 (finals)  Show/hide   
Outdoor1:05:41    Valencia23 Oct 2022

▲AVERAGES & 10 BEST RESULTS

1500m, 10 best results (legal):
3:58.92   1Berlin27 Aug 2017
3:59.02   2Zürich29 Aug 2019
3:59.30   3Roma8 Jun 2017
3:59.58   1Erfurt9 Jul 2017
3:59.87+i  1New York NY8 Feb 2020
4:00.43   5London20 Jul 2019
4:02.70+i  1New York NY9 Feb 2019
4:03.30   1Portland OR9 Jun 2019
4:03.43+   1Birmingham18 Aug 2019
4:03.60   6h3London4 Aug 2017
 
Average: 4:01.015
 
3000m, 10 best results (legal):
8:20.07   2Stanford CA30 Jun 2019
8:29.89   2Birmingham20 Aug 2017
8:32.47i  1Leipzig16 Feb 2019
8:34.06i  2Glasgow1 Mar 2019
8:34.89i  1Dortmund18 Feb 2023
8:35.14i  3Birmingham25 Feb 2023
8:36.01i  1Dortmund18 Feb 2018
8:36.50i  2Istanbul3 Mar 2023
8:36.70   8Paris28 Aug 2021
8:38.04   4Ostrava8 Sep 2018
 
Average: 8:33.377
 
800m, 10 best results (legal):
1:59.65   1Pfungstadt3 Jun 2017
2:01.55   1Leverkusen8 Jul 2016
2:02.68   4Dessau16 Jun 2017
2:03.18   1Regensburg5 Jun 2016
2:03.37i  1-19Wattenscheid21 Feb 2016
2:03.68i  1Gent11 Feb 2017
2:03.76   5Herzogenaurach14 May 2016
2:04.00   2Portland OR3 Jul 2020
2:04.18   1rBPortland OR9 Jun 2019
2:05.98   3r1Winston-Salem NC21 Apr 2023
 
Average: 2:03.203
 
5000m, 10 best results (legal):
14:26.76   1Berlin3 Aug 2019
14:28.43   3Doha5 Oct 2019
14:29.89   3Bruxelles6 Sep 2019
14:30.79i  1Boston MA27 Feb 2020
14:35.88   8Bruxelles3 Sep 2021
14:37.94   8Oslo16 Jun 2022
14:50.47   1München18 Aug 2022
14:51.38   1Karlsruhe19 May 2017
14:51.97   2Azusa CA25 Jul 2021
15:01.57   2h2Doha2 Oct 2019
 
Average: 14:40.508
 

Total results in db: 164

By event:

800m:24
1000m:2
1500m:61
One Mile:6
Mile, Road:1
2000m:1
3000m:28
Two Miles:2
5000m:16
10,000m:3
5km, Road:3
10km, Road:2
Half Marathon:1
Cross Country Team Competition:6
Cross Country:8

▲IN 2023

position in the world list in brackets following the season's best,
junior list position in green and youth list position in orange.
help: click on competition name or Venue to see competition results.
help: click on placing to see event results in the competition.

800m
2:05.98iw
SB (353)
3r1Winston-Salem NCWinston-Salem NC21 Apr 
1500m
4:06.39iw
SB
1Winston-Salem NCWinston-Salem NC21 Apr 
4:05.63iw
SB (38)
9DohaDoha5 May 
3000m
8:34.89iw
SB (6)
1NCDortmundNC, Dortmund18 Feb 
8:35.14iw
3BirminghamBirmingham25 Feb 
8:53.50iw
1h1ECIstanbulEC, Istanbul2 Mar 
8:36.50iw
2ECIstanbulEC, Istanbul3 Mar 

▲TOP 100 WORLD LIST POSITIONS

SeasonInd/OutEventPosResult
2015Outdoor1500m864:09.58
2015Indoor1500m374:15.25
2016Outdoor800m892:01.55
2016Outdoor1500m594:06.91
2016Outdoor3000m248:46.74
2016Outdoor5000m5815:16.98
2016Outdoor10km, Road5432:24
2016Indoor800m402:03.37
2016Indoor1500m124:08.38
2016Indoor3000m178:56.36
2017Outdoor800m261:59.65
2017Outdoor1500m43:58.92
2017Outdoor3000m48:29.89
2017Outdoor5000m1714:51.38
2017Indoor800m472:03.68
2017Indoor1500m44:04.45
2017Indoor3000m188:51.75
2018Outdoor1500m524:06.34
2018OutdoorOne Mile154:24.27
2018Outdoor3000m188:38.04
2018Outdoor5000m1715:03.73
2018Indoor1500m34:04.00
2018Indoor3000m28:36.01
2019Outdoor1500m113:59.02
2019OutdoorOne Mile104:21.11
2019Outdoor3000m28:20.07
2019Outdoor5000m414:26.76
2019Indoor1500m34:02.70+
2019IndoorOne Mile24:19.98
2019Indoor3000m28:32.47
2019Indoor5000m1015:15.80
2020Outdoor1000m102:37.05
2020Indoor1500m13:59.87+
2020IndoorOne Mile24:17.26
2020Indoor5000m114:30.79
2021Outdoor1500m614:05.26
2021Outdoor2000m45:34.53
2021Outdoor3000m148:36.70
2021OutdoorTwo Miles49:18.16
2021Outdoor5000m1314:35.88
2021Outdoor10,000m2531:01.71
2021Outdoor10km, Road2331:10
2022Outdoor1500m554:04.60
2022Outdoor3000m178:40.44+
2022OutdoorTwo Miles49:16.73
2022Outdoor5000m1014:37.94
2022Outdoor10,000m2731:05.21
2022Outdoor5km, Road514:52
2022OutdoorHalf Marathon91:05:41
2022Indoor1500m104:04.15+
2022IndoorOne Mile44:22.59
2022Indoor3000m98:39.36
2023Outdoor1500m384:05.63
2023Indoor3000m68:34.89

▲WINSTREAKS