Training Plan
100K Training Plan
Out and Back's free, customizable training plan for 100K distances.
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rest
Speed
Rest
Normal
Rest
2 mi
LongRun
2 mi
Recovery
Rest
2 mi
Speed
Rest
2 mi
Normal
Rest
2 mi
LongRun
8 mi
2 mi
Recovery
Rest
2 mi
Speed
Rest
2 mi
Normal
Rest
2 mi
LongRun
8 mi
2 mi
Recovery
Rest
2 mi
Speed
Rest
2 mi
Normal
Rest
2 mi
LongRun
8 mi
2 mi
Recovery
Rest
2 mi
Speed
Rest
2 mi
Normal
Rest
4 mi
LongRun
10 mi
2 mi
Recovery
Rest
2 mi
Speed
Rest
2 mi
Normal
Rest
4 mi
LongRun
10 mi
2 mi
Recovery
Rest
2 mi
Speed
Rest
2 mi
Normal
Rest
4 mi
LongRun
10 mi
2 mi
Recovery
Rest
2 mi
Speed
Rest
2 mi
Normal
Rest
6 mi
LongRun
12 mi
2 mi
Recovery
Rest
2 mi
Speed
Rest
2 mi
Normal
Rest
8 mi
LongRun
14 mi
2 mi
Recovery
Rest
2 mi
Speed
Rest
2 mi
Normal
Rest
6 mi
LongRun
12 mi
2 mi
Recovery
Rest
4 mi
Speed
Rest
4 mi
Normal
Rest
8 mi
LongRun
20 mi
4 mi
Recovery
Rest
4 mi
Speed
Rest
4 mi
Normal
Rest
12 mi
LongRun
24 mi
4 mi
Recovery
Rest
4 mi
Speed
Rest
4 mi
Normal
Rest
10 mi
LongRun
22 mi
4 mi
Recovery
Rest
4 mi
Speed
Rest
4 mi
Normal
Rest
14 mi
LongRun
26 mi
4 mi
Recovery
Rest
6 mi
Speed
Rest
6 mi
Normal
Rest
18 mi
LongRun
36 mi
6 mi
Recovery
Rest
6 mi
Speed
Rest
6 mi
Normal
Rest
16 mi
LongRun
34 mi
6 mi
Recovery
Rest
8 mi
Speed
Rest
8 mi
Normal
Rest
20 mi
LongRun
44 mi
8 mi
Recovery
Rest
10 mi
Speed
Rest
10 mi
Normal
Rest
28 mi
LongRun
58 mi
10 mi
Recovery
Rest
8 mi
Speed
Rest
8 mi
Normal
Rest
24 mi
LongRun
48 mi
8 mi
Recovery
Rest
12 mi
Speed
Rest
12 mi
Normal
Rest
32 mi
LongRun
68 mi
12 mi
Recovery
Rest
14 mi
Speed
Rest
14 mi
Normal
Rest
42 mi
LongRun
84 mi
14 mi
Recovery
Rest
12 mi
Speed
Rest
12 mi
Normal
Rest
36 mi
LongRun
72 mi
12 mi
Recovery
Rest
16 mi
Speed
Rest
16 mi
Normal
Rest
50 mi
LongRun
98 mi
16 mi
Recovery
Rest
22 mi
Speed
Rest
22 mi
Normal
Rest
66 mi
LongRun
172 mi