Gridview taking more time to bind - asp.net

Question

I am fetching data from stored procedure and showing in the grid view.
My sql query takes max 1 sec to execute but while binding to gridview it takes more time .
In my page only one gridview is present. and the load time of my page is 10 sec :(
so how to increase my loading time.(i searched on google and didn't find any good solution :( )
My Gridview
<asp:GridView ID="gvStatusStatistics" runat="server" AutoGenerateColumns="False"
CssClass="grid" OnRowCreated="gvStatusStatistics_RowCreated">
<Columns>
<asp:TemplateField HeaderText="PNSC_Leads_LeadStatus">
<ItemTemplate>
<asp:HyperLink ID="hlLeadStatus" ForeColor="#000000" runat="server" Text='<%#Eval("TranslatedStatus") %>'
NavigateUrl='<%# string.Concat("~/ViewLeads.aspx?LeadStatusDefinition=", Eval("Status")) %>'
ToolTip="" />
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="PNSC_Leads_NumberOfLeads">
<ItemTemplate>
<asp:HyperLink ID="hlLeadsCount" ForeColor="#000000" runat="server" Text='<%#Eval("Value") %>'
NavigateUrl='<%# string.Concat("~/ViewLeads.aspx?LeadStatusDefinition=", Eval("Status")) %>'
ToolTip="" />
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
protected void gvStatusStatistics_RowCreated(object sender, GridViewRowEventArgs e)
{
Trace.Write("gvStatusStatistics_RowCreated", "Start");
if (e.Row.RowType == DataControlRowType.DataRow)
{
int CellCounter = 0;
foreach (TableCell cell in e.Row.Cells)
{
CellCounter++;
// track which row this is
if (CellCounter % 2 == 0)
{
// change the alternating one background color
cell.CssClass = GridCellAlternating1Css;
}
else
{
// change the alternating zero background color
cell.CssClass = GridCellAlternating0Css;
}
}
}
}
Please help to solve this.
Thanks
below line taking more time
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
}