Athletes
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Sienna
Kidd

SEX
Women

AGE GROUP
U23 (19 YRS)

CLUB
Blackheath & Bromley Harriers AC

COUNTY
Surrey

REGION
London

HOME NATION
England

LEAD COACH
Marina Armstrong 2023 -

Other Coaches

Alex Pope 2023 -
John Shepherd 2023 -

Previous Lead Coach

John Shepherd 2019 - 2023

Under 23
RANKING
16
400 Hurdles W
LATEST RESULT
65.45 LATEST RESULTS Vertical Seperator
PERSONAL BEST
63.37 PB INFO
Sienna
Kidd

CLUB
Blackheath & Bromley Harriers AC

LEAD COACH
Marina Armstrong 2023 -

Other Coaches

Alex Pope
John Shepherd

Previous Lead Coach

John Shepherd 2019 - 2023

Under 23
RANKING
16
400 Hurdles W
LATEST RESULT
65.45 LATEST RESULTS Vertical Seperator
PERSONAL BEST
63.37 PB INFO
Show Bio
Bio
Best Known Performances
Best Known Performances
EVENT Personal Best More Recent Years Disabled 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 Older Years
60 8.14 i 8.14 i 8.74 i 9.01
75 10.63 10.63 10.81 11.09 11.1 12.2
100 12.75 12.75 12.81 12.88 12.95 13.72 13.98
150 20.97 20.97 21.80 22.19 22.5
200 25.45 26.85 25.70 25.45 26.01 26.03 27.41 28.45 29.56
300 42.89 42.89 44.18 i
400 59.65 59.65
600 1:59.2 1:59.2
800 2:35.94 2:39.06 2:40.76 2:37.8 2:35.94 2:39.57
60H U15W 9.60 i 9.68 i 9.60 i
60H U17W 8.91 i 8.91 i 8.92 i
70H U13W 11.38 11.38 13.31
75H U15W 11.60 11.60 11.96
80H U17W 11.71 11.71 11.83
100H U18W 14.80 14.80
100H W 15.03 15.79 15.03
400H W 63.37 65.45 66.40 63.37
High Jump 1.52 1.52 1.50 1.45 1.40 i 1.45 i 1.41
Long Jump 5.55 5.05 5.53 5.55 5.53 5.14 4.69 4.19 3.57 3.19
Shot 2.72K 8.35 8.35 5.22
Shot 3K 11.16 10.72 10.66 11.16 7.72 i
Javelin 500 32.56 32.56 29.76
Pentathlon U13W 2648 2648 1912
Pentathlon U15W 3057 3057
Heptathlon U17W 4537 4472 4537
Indoor Pen U15W 2796 i 2796 i
Indoor Pen U17W 2957 i 2957 i
Age Group UK Rankings
Age Group UK Rankings
EVENT More Recent Years Disabled 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 Older Years
60
U15 45
75
100
U17 127
ALL 546
U17 141
ALL 568
U15 75
U15 35
150
200
U20 260
ALL 1035
U20 73
ALL 341
U17 40
ALL 236
U17 94
ALL 422
U15 28
U15 98
300
U15 48
U15 66
400
U23 58
600
800
60H U15W
U15 37
60H U17W
U17 13
U17 14
70H U13W
75H U15W
U15 14
U15 14
U17 8
80H U17W
U17 16
ALL 16
U17 25
ALL 25
100H U18W
U17 7
100H W
U20 71
ALL 163
U20 34
ALL 105
400H W
U23 16
U20 32
ALL 97
U20 15
ALL 48
High Jump
U17 120
ALL 335
U17 113
ALL 377
U15 117
U15 114
Long Jump
U20 107
ALL 377
U17 17
ALL 104
U17 14
ALL 100
U15 6
U15 19
Shot 2.72K
Shot 3K
U17 73
U17 80
U15 12
Javelin 500
Pentathlon U13W
Pentathlon U15W
U15 9
Heptathlon U17W
U17 16
U17 10
Indoor Pen U15W
Indoor Pen U17W
U17 24
2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015
Event PerfPerformance Wind PosPosition POINTS AGRADE AGE Venue Meeting Date