Hereford are now out of the play-off positions following today's disappointing defeat to struggling Bradford (Park Avenue).
However, only goal difference separates the Bulls from the two sides ahead of them.
At the top, leaders York were held by AFC Telford United, while King's Lynn and Chester drew 2-2.
Results
AFC Telford United 1-1 York City
Bradford (Park Avenue) 3-2 Hereford
Curzon Ashton 0-1 Blyth Spartans
Darlington 2-1 Boston United
Gateshead 1-0 Gloucester City
Guiseley 1-1 Altrincham
Kettering Town 0-2 Spennymoor Town
Kidderminster Harriers P-P Farsley Celtic
King's Lynn Town 2-2 Chester
Leamington 0-1 Alfreton Town
Southport 1-0 Brackley Town
Table
1) York P13 29 pts
2) Chester P13 26
3) King's Lynn P13 25
4) Alfreton P13 22
5) Farsley Celtic P12 22
6) Brackley P13 21
7) Guiseley P13 21
8) Hereford P13 21
The full table can be viewed here