Laviai Nielsen GBR   
Date of birth: 13 March 96
Age: 24 years 292 days
Height: 168 cm
Weight: 54 kg
Club/team: E&H
4 x 400m World Championships Silver Medallist 2017
2 European Indoor Silvers
2017: 4x4 2019: 4x4
4 x 400m 4th at World Championships 2019
4 x 400m World Junior Championships Silver Medallist 2014
400m European Junior Champion 2015
4 x 400m European Junior Champion 2015
2 National Titles
800m World Alltime no. 5949 2:08.88 London 6 Aug 2016
400m World Alltime no. 232 50.83 London 20 Jul 2019

PROGRESSION

Personal bests in BOLD.

 
60m
Indoor Alltime  Show/hide
2017  7.42iw   2s1London14 Jan
2018  7.65iw    4r1London28 Jan
 
100m
Outdoor Alltime  Show/hide
2015  12.06w -0.2  London30 May
2016  11.94w  0.0 London17 Apr
 
200m
Outdoor Alltime  Show/hide
2014  24.39w  +1.7  1rBDerby8 Jun
2014  24.02w  +2.7  2-19London14 Jun
2015  24.10w -0.3  3Eton8 Aug
2016  23.85w  +0.9  1h3Bedford1 May
2016  23.23w  +3.6 Manchester20 May
2017  23.81w  +0.8 3Loughborough21 May
2018  24.17w -0.4  4Loughborough20 May
 
200m Straight
Outdoor Alltime  Show/hide
2016  23.23w  +3.6 2Manchester20 May
 
400m
Outdoor Alltime  Show/hide
2014  53.86w    1rBLoughborough18 May
2015  52.25w    1Namur27 May
2016  52.28w    1Ellwangen14 May
2017  52.60w    4Oordegem27 May
2018  51.21w    1s1Berlin9 Aug
2019  50.83w   3London20 Jul
2020  51.70w    1Šamorín11 Sep
Indoor Alltime  Show/hide
2015  53.39iw    1-19Sheffield28 Feb
2017  51.90iw   2Birmingham18 Feb
2019  52.79iw    2s2Birmingham9 Feb
 
500m Road
Outdoor Alltime  Show/hide
2016  1:07.53 w   5Gateshead10 Sep
 
800m
Outdoor Alltime  Show/hide
2016  2:08.88w   London6 Aug
 
4 x 400m
Outdoor Alltime  Show/hide
2014  3:32.00w   2-19Eugene OR27 Jul
2015  3:34.36w   1-19Eskilstuna19 Jul
2016  3:28.62w   1Regensburg5 Jun
2017  3:24.74w    2h1London12 Aug
2019  3:23.02w    4Doha6 Oct

IN MAJOR EVENTS

 
Outdoor
400m
EJ 2015: 1-1952.58 1h2-1953.52
EJ 2017: 5-2253.18 1h3-2252.80
EC 2018: 451.21 1s151.21 1h151.67
WC 2019: 8s152.94 3h351.52
4 x 400m
WJ 2014: 2-193:32.00 1h1-193:35.37
EJ 2015: 1-193:34.36
EJ 2017: 4-223:30.74
ETC 2017: 33:28.96
WC 2017: 23:25.00 2h13:24.74
WC 2019: 43:23.02 2h23:24.99
 
Indoor
400m
EC 2017: 452.79 2s352.31 1h453.74
4 x 400m
EC 2017: 23:31.05
EC 2019: 23:29.55

PERSONAL BESTS

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

 
60m
Indoor7.42    London14 Jan 2017
 
100m
Winstreak: 2 (finals)  Show/hide   
Outdoor11.94   0.0 London17 Apr 2016
 
200m
Outdoor23.81   +0.8 Loughborough21 May 2017
 
400m
Outdoor50.83    London20 Jul 2019
Indoor51.90    Birmingham18 Feb 2017
 
500m Road
Outdoor1:07.53     Gateshead10 Sep 2016
 
800m
Outdoor2:08.88    London6 Aug 2016

AVERAGES & 10 BEST RESULTS


400m, 10 best results (legal):
50.83   3London20 Jul 2019
51.21   1s1Berlin9 Aug 2018
51.21   4Berlin11 Aug 2018
51.31   4Lausanne5 Jul 2019
51.51   1rBBydgoszcz12 Jun 2019
51.52   3h3Doha30 Sep 2019
51.67   1h1Berlin8 Aug 2018
51.70   8London22 Jul 2018
51.70   5Zürich29 Aug 2019
51.70   1Šamorín11 Sep 2020
 
Average: 51.436
 

4 x 400m, 10 best results (legal):
3:23.02   4Doha6 Oct 2019
3:24.74   2h1London12 Aug 2017
3:24.99   2h2Doha5 Oct 2019
3:25.00   2London13 Aug 2017
3:28.31   2h1Yokohama11 May 2019
3:28.62   1Regensburg5 Jun 2016
3:28.72   4Nassau23 Apr 2017
3:28.96   3Villeneuve d'Ascq25 Jun 2017
3:28.96   6Yokohama12 May 2019
3:29.55i  2Glasgow3 Mar 2019
 
Average: 3:27.087
 

Total results in db: 127

By event:

60m:5
100m:4
200m:15
200m Straight:1
400m:84
500m Road:1
800m:1
4 x 400m:16

IN 2020

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.

200m
Irregular mark: Mixed competition
24.36 mxiw-3.9 2LondonLondon5 Aug 
400m
52.68iw SB 1BelfastBelfast30 Jul 
52.39iw SB 2SidłoSopotSidło, Sopot13 Aug 
52.24iw SB 3GyulaiSzékesfehérvárGyulai, Székesfehérvár19 Aug 
52.16iw SB 2BauhausStockholm/SBauhaus, Stockholm/S23 Aug 
52.77iw 1h1NCManchesterNC, Manchester4 Sep 
51.72iw SB 1NCManchesterNC, Manchester5 Sep 
52.40iw 1AnhaltDessauAnhalt, Dessau8 Sep 
51.70iw SB (14)1PTSŠamorínPTS, Šamorín11 Sep 
52.45iw 7GGalaRomaGGala, Roma17 Sep 

TOP 100 WORLD LIST POSITIONS

SeasonInd/OutEventPosResult
2015Outdoor400m9752.25
2015Indoor400m6453.39
2017Indoor400m1051.90
2018Outdoor400m3151.21
2019Outdoor400m1650.83
2019Indoor400m4652.79
2020Outdoor400m1451.70

WINSTREAKS