I dont have any kinda program that I could tab this out with so im using a good old keyboard
    Intro

|----3-2-0-0-0-0-0-0-0| part A-intro
|----0-0-0-3-1-0-0-0-0|
|----0-0-0-0-0-0-4-2-0|  *play this two times*
|-00-0-0-0-0-0-0-0-0-0|
|-22-2-2-2-2-2-2-2-2-0|
|-33-3-3-3-3-3-3-3-3-0|

|----3/5-3-2-0-0---0-0-0---0-0-----------------| Part B-intro
|----0---0-0-0-3/5-3-1-0---0-0-0---0-0-0-------|
|----0---0-0-0-0---0-0-2/4-2-0-0---0-0-0---0---|  play this once
|-00-0---0-0-0-0---0-0-0---0-0-2/4-2-0-0---0-0-|
|-22---------------------------0---0-0-3/5-3-2-|
|-00-----------------------------------------0-|

Then you Repeat this two parts
you find there is a strum pattern through the whole song
I dont know how do describe it but its not hard to figure out by listening to
the song

verse
(strum these chords)
use these lyrics to find out when dallas changes his chords
|-3-|                  |-3-|
|-0-|                  |-0-|
|-0-|                  |-0-|
|-0-|                  |-0-|
|-2-|                  |-2-|
|-3-|                  |-3-|
  So go on, And I will~  And I will keep on running, this never ending_
|-0-| l d h            |-0-| 
|-0-| o o e            |-0-| 
|-0-| o w r            |-0-|
|-0-| k n e            |-0-|
|-2-|                  |-2-|
|-0-|                  |-0-|
~refrain               _race

this is were it changes just a little bit this is close to how its strumed
|-3-00-0-00-0-000-| just follow these lines
|-0-00-3-00-0-000-|PART A-Verse
|-0-00-0-00-2-000-|\
|-0-00-0-00-0-000-|*play this twice*
|-2-22-2-22-2-222-|/
|-3-33-3-33-3-333-|
And maybe next time will be|And maybe next time will be
|-3-00-0-00-0-000-|PART B-verse
|-0-00-3-00-0-000-|
|-0-00-0-00-2-000-|\
|-0-00-0-00-0-000-| *play this twice*
|-2-22-2-22-2-222-|/
|-0-00-0-00-0-000-|
your time(1st)             |the right time (2nd)
play through once then Repeat with second lyrics

Chorus
(strum these Chords)
|-0-|           |-0-|              |-0-|         |-0-|
|-0-|           |-0-|              |-0-|         |-0-|
|-0-|           |-0-|              |-0-|         |-0-|
|-7-|           |-5-|              |-7-|         |-5-|
|-0-|           |-5-|              |-7-|         |-3-|
|-5-|           |-3-|              |-5-|         |-0-|
     Save your scissors for someone elses skin my surface is to tough
                 |-0-|                       |-0-|              |-0-|
                 |-0-|                       |-0-|              |-0-|
                 |-0-|                       |-0-|              |-0-|
                 |-0-|                       |-7-|              |-5-|
                 |-2-|                       |-0-|              |-5-|
                 |-0-|                       |-5-|              |-3-|
 I dont think the blade will dig in save your strength save your wasted time
     |-0-| this part   |-0-|      |-0-|               |-0-|
     |-0-| you change  |-0-|      |-0-|               |-0-|
     |-0-| chords a    |-0-|      |-0-|               |-0-|
     |-7-| little      |-5-|      |-0-|               |-7-|
     |-7-| quicker     |-3-|      |-2-|               |-0-|
     |-5-|             |-0-|      |-0-|               |-5-|
'cause theres no way that I want you be left behind
Play intro agian then verse parts A and B 4 times then chorus again
if you want more youll have to ask me because I dont even now if anybody is going to read this