How to Run a Sub 4 Hour 30
Marathon.

Pace, splits & training plan for a sub 4:30 marathon.

What pace is a 4:30 marathon?

A 4:30 marathon is a pace of 6:24 per kilometre (10:18 per mile), or 9.4 km/h (5.8 mph).

Pace /km

6:24

min/km

Pace /mile

10:18

min/mi

Speed

9.4

km/h

Speed

5.8

mph

4:30 Marathon splits.

KM Cumulative Time
1 6:24
2 12:48
3 19:12
4 25:36
5 32:00
6 38:24
7 44:48
8 51:11
9 57:35
10 1:03:59
11 1:10:23
12 1:16:47
13 1:23:11
14 1:29:35
15 1:35:59
16 1:42:23
17 1:48:47
18 1:55:11
19 2:01:35
20 2:07:59
21 2:14:23
22 2:20:46
23 2:27:10
24 2:33:34
25 2:39:58
26 2:46:22
27 2:52:46
28 2:59:10
29 3:05:34
30 3:11:58
31 3:18:22
32 3:24:46
33 3:31:10
34 3:37:34
35 3:43:58
36 3:50:22
37 3:56:45
38 4:03:09
39 4:09:33
40 4:15:57
41 4:22:21
42 4:28:45
42.195 4:30:00
Mile Cumulative Time
1 10:18
2 20:36
3 30:54
4 41:12
5 51:29
6 1:01:47
7 1:12:05
8 1:22:23
9 1:32:41
10 1:42:59
11 1:53:17
12 2:03:35
13 2:13:52
14 2:24:10
15 2:34:28
16 2:44:46
17 2:55:04
18 3:05:22
19 3:15:40
20 3:25:58
21 3:36:15
22 3:46:33
23 3:56:51
24 4:07:09
25 4:17:27
26 4:27:45
26.22 4:30:00

Get the 16-week plan on Garmin or Coros.

Race, tempo and interval paces from the matching 4:30 marathon training plan, plus two real weeks already on it.

Race

6:24

min/km

Tempo

5:42–6:12

min/km

Intervals

5:00–5:22

min/km

Week 4 33.2 km 4 runs
Monday

Rest

Tuesday

Intervals

4:59 - 5:23 / km

Wednesday

Easy 10km

6:52 - 7:22 / km

Thursday

Tempo

5:43 - 6:13 / km

Friday

Rest

Saturday

Rest

Sunday

10km Race

5:30 / km

Week 12 60 km 32 km long run 4 runs
Monday

Rest

Tuesday

Intervals

4:59 - 5:23 / km

Wednesday

Easy 11km

6:52 - 7:22 / km

Thursday

Progression

5:43 - 6:13 / km

Friday

Rest

Saturday

Rest

Sunday

Long Run 32km

7:07 - 8:00 / km

Start the free 4:30 marathon training plan

What does this pace feel like?

At 6:24/km, a 4:30 marathon is a comfortable running pace sustained for a very long time. The pace won't challenge your lungs — it's your legs, joints, and mental resilience that will be tested over four and a half hours. This is a great target for first-time marathoners who have distance running experience.

Adjust your target.

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Get Your Free Marathon Training Plan

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Related.

Aiming faster?

Sub 4:00 Marathon Pace Guide

Training plans

Marathon Running Plans

Need more time?

Sub 5:00 Marathon Pace Guide
Back to Pace Calculator

FAQs.

Is 4:30 a good marathon time?

A 4:30 marathon is a solid finish. It's faster than the average marathon time at most events and represents serious commitment to training.

How long should my longest training run be for a 4:30 marathon?

Build to 28–32 km for your longest run, about 3 weeks before race day. Running the full 42 km in training is not necessary and risks injury.