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Tamsin SEGUIN
800m
1500m
800m sh
1500m sh
 Great Britain & N.I.
Born
Tamsin's code15166142
Personal bests
resultResult
2:15.93
dateDate
18 JUL 2026
scoreScore
895
competitionCompetition & venue
Mary Peters Track, Belfast (GBR)
resultResult
4:42.97
dateDate
15 JUN 2025
scoreScore
885
competitionCompetition & venue
Swansea Bay Sports Park, Swansea (GBR)
resultResult
2:22.37
dateDate
07 FEB 2026
scoreScore
846
competitionCompetition & venue
National Indoor Athletics Centre, Cardiff (GBR) (i)
resultResult
4:55.20
dateDate
18 JAN 2026
scoreScore
818
competitionCompetition & venue
National Indoor Athletics Centre, Sheffield (GBR) (i)
* Not legal
Season’s bests (2026)
* Not legal
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