Question: Birchfield is an area of Perry Barr, Birmingham, it gave its name to the Birchfield Harriers athletics club, now based at which nearby international athletics stadium located within Perry Park in Perry Barr, Birmingham, England, at grid reference [ SP065925]?

Context paragraphs:
Perry Barr Reservoir: Perry Barr Reservoir is a covered drinking water reservoir, in north Birmingham, England.  Built on the site of the former Perry Barr Farm, it is not, despite its name, in the modern Perry Barr area, but nearby Kingstanding, at grid reference [ SP083951] .

Birchfield Ladbroke Stadium: The Birchfield Ladbroke Stadium, also known as the old Perry Barr Greyhound Stadium was a former greyhound racing track in Birchfield in the north of Birmingham, England.

Perry Barr: Perry Barr is an inner-city area in north Birmingham, England.  It is also the name of a council constituency, managed by its own district committee.  Birmingham Perry Barr is also a parliamentary constituency; its Member of Parliament is Khalid Mahmood.

Perry Park (Birmingham): Perry Park is a park in Perry Barr, Birmingham, England, at grid reference [ SP065925] .

Perry Barr Stadium: Perry Barr Stadium (also known as Perry Barr Greyhound Stadium and previously as Alexander Sports Ground(s)) is a stadium and a Greyhound Board of Great Britain regulated greyhound racing track on Aldridge Road in Perry Barr, Birmingham, England.  The track is operated by the Greyhound Racing Association, which is a subsidiary of the National Asset Management Agency, who also own the stadium.  Racing takes place every Friday and Saturday evening.

Birchfield Harriers: Birchfield Harriers is an athletics club, founded in 1877.  Its home is at Birmingham's Alexander Stadium, England.

Vincent Loney: Ernest Vincent Loney (born 1882, died 1951) was a British athlete and member of the Birchfield Harriers athletics club.  He competed at the 1908 Summer Olympics in London.

Alexander Stadium: Alexander Stadium is an international athletics stadium located within Perry Park in Perry Barr, Birmingham, England, at grid reference [ SP065925] .  It has staged the Amateur Athletics Association Championships, and was the venue of the 1998 Disability World Athletics Championships.  It hosted one England Monarchs game in 1998 with an attendance of 8,000.  It hosts the annual British Grand Prix.

Urban District of Perry Barr: Urban District of Perry Barr, or Perry Barr Urban District was an area of England for local government administrate purposes.  As such, it was administered locally by Perry Barr Urban District Council.  It took its name from the included hamlet of Perry Barr, which was until then in the parish of Handsworth.  It was created in 1894 as a result of the Local Government Act 1894, as a subdivision of the administrative county of Staffordshire, and existed until 1928, when it largely became part of Birmingham, and so also part of the county of Warwickshire.  At that time, small parts of the district were granted to the Royal Town of Sutton Coldfield, also in Warwickshire, and to West Bromwich (remaining in Staffordshire until 1974).  In 1974, Birmingham was taken out of Warwickshire and became part of the West Midlands county.

Birchfield, Birmingham: Birchfield is an area of Perry Barr, Birmingham, England.  It gave its name to the Birchfield Harriers athletics club, now based at the nearby Alexander Stadium, also in Birmingham.  It has a hyperlocal website for the area called Birchfield Residents Activity Blog, and a Community Newspaper,The Birchfield Bugle.

Supporting paragraphs: Birchfield, Birmingham Alexander Stadium
Answer: Alexander Stadium