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ATHLETE PROFILES
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Today's Date: 5 December 2025
 
Profile for:- Marcia Sey Select another athlete
SURREY COUNTY TRACK & FIELD RECORDS ( No of Entries = 8 )
8/7/2017 U16 Girls 80 Metres Hurdles (76.2cm) 11.07 +0.2 Birmingham
8/7/2017 U17 Women 80 Metres Hurdles (76.2cm) 11.07 0.2 Birmingham
9/5/2018 U17 Women 100 Metres Hurdles (76.2cm) 13.41 1.7 Loughborough
9/5/2018 U18 Women 100 Metres Hurdles (76.2cm) 13.41 +1.7 Loughborough
24/2/2019 U18 Women 60 Metres Hurdles (84.0cm) (I) 8.45 Sheffield
25/02/2023 Sen Women 60 metres Hurdles (84.0cm) (I) 8.10 Geneva OH, USA
12/06/2025 Sen Women 100 Metres Hurdles (84.0cm) 12.88 +1.5 Eugene OR, USA
09/08/2025 Sen Women 100 Metres Hurdles (84.0cm) 12.77 +1.5 Oordegem, BEL
SURREY COUNTY TRACK & FIELD CHAMPIONSHIPS ( No of Entries = 45 )
16 February 2013 , Carshalton Indoor
U13 Girls 60 MetresHEAT 1 2nd 8.64
U13 Girls 60 MetresS-FINAL 2 2nd 8.68
U13 Girls 60 MetresFINAL 3rd 8.74
26 May 2013 , Kingston
U13 Girls 200 MetresHEAT 2 1st 29.00 -3.1
U13 Girls 200 MetresFINAL 3rd 28.30 -1.4
U13 Girls Long JumpFINAL 6th 3.95 +1.2
15 February 2014 , Carshalton Indoor
U13 Girls 60 MetresHEAT 3 1st 8.38
U13 Girls 60 MetresS-FINAL 1 1st 8.43
U13 Girls 60 MetresFINAL 1st 8.5
U15 Girls 60 Metres Hurdles (76.2cm)HEAT 2 1st 9.76
U15 Girls 60 Metres Hurdles (76.2cm)FINAL 2nd 9.62
24 May 2014 , Kingston
U13 Girls 100 MetresHEAT 1 1st 13.48 +0.3
U13 Girls 100 MetresS-FINAL 2 1st 13.35 +0.8
U13 Girls 100 MetresFINAL 2nd 13.26 +0.1
U13 Girls 70 Metres Hurdles (68.5cm)HEAT 2 1st 11.42 +0.1
U13 Girls 70 Metres Hurdles (68.5cm)FINAL 1st 11.36 +1.4 CBP
25 May 2014 , Kingston
U13 Girls 200 MetresHEAT 1 1st 26.67 +1.1
U13 Girls 200 MetresFINAL 1st 26.87 -0.4
14 February 2015 , Carshalton Indoor
U15 Girls 60 MetresHEAT 2 1st 8.17
U15 Girls 60 MetresS-FINAL 2 1st 8.06
U15 Girls 60 MetresFINAL 2nd 8.07
15 February 2015 , Carshalton Indoor
U15 Girls 60 Metres Hurdles (76.2cm)HEAT 1 1st 9.27
U15 Girls 60 Metres Hurdles (76.2cm)FINAL 2nd 9.17
23 May 2015 , Kingston
U15 Girls 75 Metres Hurdles (76.2cm)HEAT 2 1st 11.78 0.0
U15 Girls 75 Metres Hurdles (76.2cm)FINAL 2nd 11.40 +0.1
24 May 2015 , Kingston
U15 Girls 100 MetresHEAT 1 1st 13.09 -2.5
U15 Girls 100 MetresS-FINAL 1 3rd 12.98 -2.6
U15 Girls 100 MetresFINAL 5th 12.95 -2.2
20 February 2016 , Carshalton Indoor
U15 Girls 60 MetresHEAT 2 1st 8.03
U15 Girls 60 MetresQ-FINAL 1 1st 8.00
U15 Girls 60 MetresS-FINAL 1 1st 8.07
U15 Girls 60 MetresFINAL 1st 7.98
21 February 2016 , Carshalton Indoor
U15 Girls 60 Metres Hurdles (76.2cm)HEAT 2 1st 9.44
U15 Girls 60 Metres Hurdles (76.2cm)FINAL 1st 8.96 CBP
14 May 2016 , Kingston
U15 Girls 75 Metres Hurdles (76.2cm)HEAT 1 1st 11.3
U15 Girls 75 Metres Hurdles (76.2cm)FINAL 1st 11.27 -1.5
15 May 2016 , Kingston
U15 Girls 100 MetresHEAT 3 2nd 12.73 +0.7
U15 Girls 100 MetresS-FINAL 2 2nd 12.84 -2.5
U15 Girls 100 MetresFINAL 3rd 12.73 -2.5
18 February 2017 , Carshalton Indoor
U17 Women 60 Metres Hurdles (76.2cm)FINAL 2nd 8.72
13 May 2017 , Kingston
U17 Women 100 MetresHEAT 2 1st 12.64 0.0
U17 Women 100 MetresFINAL 3rd 12.52 -0.2
U17 Women 80 Metres Hurdles (76.2cm)FINAL 1st 11.87 -1.1
18 February 2018 , Carshalton Indoor
U17 Women 60 Metres Hurdles (76.2cm)HEAT 1 1st 8.79
U17 Women 60 Metres Hurdles (76.2cm)FINAL 1st 8.72
INTER-COUNTY TRACK & FIELD ( No of Entries = 6 )
U13 Inter-Counties
28 July 2013, Kingston
U13 Girls 100 Metres3r3 14.01 -0.8
U13 Girls 200 Metres3B 28.22 -0.9
U13 Girls 70 Metres Hurdles (68.5cm)3A 12.01 -2.7
27 July 2014, Kingston
U13 Girls 100 Metres1B 13.23 +0.4 PB
U13 Girls 200 Metres3A 27.22 -1.1
U13 Girls 70 Metres Hurdles (68.5cm)1A 11.05 -1.2 PB Meeting Record
 
NATIONAL TRACK & FIELD CHAMPIONSHIPS - Top 3 placings ( No of Entries = 14 )
UK INDOOR CHAMPIONSHIPS
22/23 February 2020 Glasgow
Sen Women 60 metres Hurdles (84.0cm) 3rd8.34
ESAA CHAMPIONSHIPS
10/11 July 2015 Gateshead
Jun Girls 75 Metres Hurdles (76.2cm) 3rd11.05/+1.8
8/9 July 2016 Gateshead
Jun Girls 75 Metres Hurdles (76.2cm) 1st11.06/-2.3
7/8 July 2017 Birmingham
Int Girls 80 Metres Hurdles (76.2cm) 1st11.07/+0.2 SURREY RECORD
13/14 July 2018 Birmingham
Int Girls 80 Metres Hurdles (76.2cm) 1st11.12/-1.0
EA U23/U20 CHAMPIONSHIPS
16/17 June 2018 Bedford
U18 Women 100 Metres Hurdles (76.2cm) 2nd13.73/+1.1
22/23 June 2019 Bedford
U20 Women 100 Metres Hurdles (84.0cm) 3rd13.92/-3.3
EA U17/U15 CHAMPIONSHIPS
27/28 August 2016 Bedford
U15 Girls 75 Metres Hurdles (76.2cm) 1st10.93/+1.8
26/27 August 2017 Bedford
U17 Women 80 Metres Hurdles (76.2cm) 2nd11.20/+0.1
25/26 August 2018 Bedford
U17 Women 80 Metres Hurdles (76.2cm) 1st11.14/-0.9
EA U20/U17/U15 INDOOR CHAMPIONSHIPS
13/14 February 2016 EIS Sheffield
U15 Girls 60 Metres Hurdles (76.2cm) 1st8.93
25/26 February 2017 EIS Sheffield
U17 Women 60 Metres Hurdles (76.2cm) 2nd8.58
24/25 February 2018 EIS, Sheffield
U17 Women 60 Metres Hurdles (76.2cm) 2nd8.61
23/24 February 2019 EIS Sheffield
U20 Women 60 metres Hurdles (84.0cm) 1st8.45
INTERNATIONAL TRACK & FIELD CHAMPIONSHIPS ( No of Entries = 4 )
EUROPEAN U18 CHAMPIONSHIPS
5 - 8 July 2018 Gyor, Hungary
U18 Women 100m Hurdles HEAT 2 2nd13.32/+2.5 Q
U18 Women 100m Hurdles S-FINAL 1 1st13.39/+2.7 Q
U18 Women 100m Hurdles FINAL 4th13.44/+1.0
EUROPEAN JUNIOR (U20) CHAMPIONSHIPS
18-21 July 2019 Borås, Sweden
U20 Women 100m Hurdles HEAT 2 3rd=13.88/-2.3
ANNUAL BEST T&F PERFORMANCES BY EVENT (Ranked performances only) ( No of Entries = 70 )
60 Metres
2013 U13 Girls 8.64 i Carshalton 16/02/2013
2014 U13 Girls 8.31 i Carshalton 05/01/2014
2015 U15 Girls 8.01 i Carshalton 04/01/2015
2016 U15 Girls 7.82 i Lee Valley 09/01/2016
2017 U17 Women 7.75 i Cardiff 05/02/2017
2018 U17 Women 7.66 i Cardiff 14/01/2018
2019 U20 Women 7.65 i Lee Valley 27/01/2019
2020 U20 Women 7.47 i Lee Valley 01/02/2020
2021 Sen Women 7.59 i Geneva OH, USA 26/02/2021
2021 Sen Women 7.59 Geneva OH, USA 26/02/2021
2023 Sen Women 7.44 i Geneva OH, USA 24/02/2023
2024 Sen Women 7.55 i Lubbock TX, USA 20/01/2024
2025 Sen Women 7.44 i Virginia Beach VA, USA 24/02/2025
75 Metres
2014 U13 Girls 10.08 1.5 Croydon 31/05/2014
100 Metres
2013 U13 Girls 13.86 -1.3 Crystal Palace 07/04/2013
2014 U13 Girls 13.23 0.4 Kingston 27/07/2014
2015 U15 Girls 12.7 Bromley 30/05/2015
2016 U15 Girls 12.43 Exeter 18/06/2016
2017 U17 Women 12.07 -1.6 Crystal Palace 20/08/2017
2018 U17 Women 12.15 +0.2 Stevenage 27/05/2018
2019 U20 Women 12.15 0.0 Leiria, Portugal 21/09/2019
2019 U20 Women 11.96 w 3.8 Lee Valley 06/04/2019
2022 Sen Women 12.04 -4.5 Knoxville TN, USA 08/04/2022
2025 Sen Women 11.40 +0.6 Norfolk VA, USA 17/05/2025
2025 Sen Women 11.26 w +3.7 Norfolk VA, USA 16/05/2025
150 Metres
2013 U13 Girls 20.5 Winchester 01/06/2013
2014 U13 Girls 19.7 Eton 22/06/2014
200 Metres
2013 U13 Girls 27.7 Guildford 06/07/2013
2014 U13 Girls 26.67 1.1 Kingston 25/05/2014
2015 U15 Girls 27.01 i Lee Valley 11/01/2015
2015 U15 Girls 26.5 Guildford 17/05/2015
2017 U17 Women 26.1 Gillingham 15/04/2017
2023 Sen Women 24.98 i Lubbock TX, USA 28/01/2023
2025 Sen Women 24.22 i Lubbock TX, USA 18/01/2025
60 Metres Hurdles (76.2cm)
2015 U15 Girls 9.17 i Carshalton 15/02/2015
2016 U15 Girls 8.83 i Lee Valley 10/01/2016
2017 U17 Women 8.58 i Sheffield 26/02/2017
2018 U17 Women 8.45 i Lee Valley 20/01/2018
60 Metres Hurdles (84.0cm)
2019 U20 Women 8.45 i Sheffield 24/02/2019
2020 U20 Women 8.34 i Glasgow (Emirates) 22/02/2020
2021 Sen Women 8.27 i Geneva OH, USA 27/02/2021
2023 Sen Women 8.10 i Geneva OH, USA 25/02/2023
2024 Sen Women 8.19 i Lubbock TX, USA 20/01/2024
2025 Sen Women 8.21 i Cambridge MA, USA 07/12/2024
70 Metres Hurdles (68.5cm)
2013 U13 Girls 11.9 Guildford 06/07/2013
2014 U13 Girls 11.05 -1.2 Kingston 27/07/2014
75 Metres Hurdles (76.2cm)
2015 U15 Girls 11.05 +1.8 Gateshead 11/07/2015
2016 U15 Girls 10.93 +1.8 Bedford 28/08/2016
80 Metres Hurdles (76.2cm)
2017 U17 Women 11.04 w Loughborough 01/09/2017
2017 U17 Women 11.07 +0.2 Birmingham 08/07/2017
2018 U17 Women 11.02 w +2.6 Loughborough 01/09/2018
2018 U17 Women 11.12 -1.0 Birmingham 14/07/2018
100 Metres Hurdles (84.0cm)
2019 U20 Women 13.65 -0.1 Eton 06/07/2019
2019 U20 Women 13.60 w 2.8 Bedford 02/06/2019
2022 Sen Women 13.32 w +2.4 Minneapolis MN, USA 15/05/2022
2022 Sen Women 13.68 -0.6 Bloomington IN, USA 26/05/2022
2024 Sen Women 13.09 +1.5 Lexington KY, USA 23/05/2024
2025 Sen Women 12.76 w +2.6 Austin TX, USA 28/03/2025
2025 Sen Women 12.77 +1.6 Oordegem, BEL 09/08/2025
100 Metres Hurdles (76.2cm)
2018 U17 Women 13.41 +1.7 Loughborough 09/05/2018
2018 U17 Women 13.32 w +2.5 Gyor, HUN 07/07/2018
High Jump
2013 U13 Girls 1.15 Croydon 04/05/2013
Long Jump
2013 U13 Girls 4.26 Winchester 01/06/2013
2014 U13 Girls 4.75 Sutton 16/08/2014
2015 U15 Girls 4.64 Reading 21/06/2015
2016 U15 Girls 5.15 Bedford 02/07/2016
2017 U17 Women 5.42 Exeter 17/06/2017
2017 U17 Women 5.55 w Yeovil 10/06/2017
2017 U17 Women 5.29 i Cardiff 05/02/2017
Shot Putt (2.72kg)
2014 U13 Girls 6.01 Guildford 26/04/2014

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