How to Run a Sub 1 Hour 30
Half Marathon.

Pace, splits & training plan for a sub 1:30 half marathon.

What pace is a 1:30 half marathon?

A 1:30 half marathon is a pace of 4:16 per kilometre (6:52 per mile), or 14.1 km/h (8.7 mph).

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Pace /km

4:16

min/km

Pace /mile

6:52

min/mi

Speed

14.1

km/h

Speed

8.7

mph

Splits every 5 km.

For an even-paced 1:30 half marathon, run 4:16 per km: 21:20 at 5 km, 42:40 at 10 km, 1:03:59 at 15 km, 1:25:19 at 20 km and 1:30:00 at the 21.1 km finish.

Checkpoint Time
5 km 21:20
10 km 42:40
15 km 1:03:59
20 km 1:25:19
21.1 km 1:30:00

1:30 Half Marathon splits.

KM Cumulative Time
1 4:16
2 8:32
3 12:48
4 17:04
5 21:20
6 25:36
7 29:52
8 34:08
9 38:24
10 42:40
11 46:55
12 51:11
13 55:27
14 59:43
15 1:03:59
16 1:08:15
17 1:12:31
18 1:16:47
19 1:21:03
20 1:25:19
21 1:29:35
21.0975 1:30:00
Mile Cumulative Time
1 6:52
2 13:44
3 20:36
4 27:28
5 34:20
6 41:12
7 48:03
8 54:55
9 1:01:47
10 1:08:39
11 1:15:31
12 1:22:23
13 1:29:15
13.11 1:30:00

Get the 12-week plan on Garmin, Coros, Apple Watch, Apple Health and Health Connect.

Race, tempo and interval paces from the matching 1:30 half marathon training plan, plus two real weeks already on it.

Race

4:16

min/km

Tempo

3:56–4:26

min/km

Intervals

3:27–3:49

min/km

Week 3 59.7 km 16 km long run 6 runs
Monday

Easy 5km

4:47 - 5:17 / km

Tuesday

Intervals

3:29 - 3:46 / km

Wednesday

Easy 11km

4:47 - 5:17 / km

Thursday

Tempo

3:56 - 4:26 / km

Friday

Rest

Saturday

Tempo

3:56 - 4:26 / km

Sunday

Long Run 16km

5:02 - 5:41 / km

Week 10 62.5 km 24 km long run 5 runs
Monday

Rest

Tuesday

Intervals

3:29 - 3:46 / km

Wednesday

Easy 13km

4:47 - 5:17 / km

Thursday

Progression

3:56 - 4:26 / km

Friday

Rest

Saturday

Easy 5km

4:47 - 5:17 / km

Sunday

Progression

5:02 - 5:41 / km

Start the free 1:30 half marathon training plan

What does this pace feel like?

Holding 4:16/km for 21 kilometres is a serious athletic achievement. At this pace, you're running near your lactate threshold for over 90 minutes. Every kilometre demands concentration, and the final 5 km will test the depth of your training. You need to be aerobically very fit and mentally resilient.

Adjust your target.

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Related.

Aiming faster?

Sub 1:20 Half Marathon Pace Guide

Training plans

Half Marathon Running Plans

Need more time?

Sub 1:40 Half Marathon Pace Guide
Back to Pace Calculator

FAQs.

Is a 1:30 half marathon fast?

Yes, very. A sub-90 minute half marathon requires 4:16/km and places you among the top 5–10% of half marathon runners at most events.

What marathon time does a 1:30 half marathon predict?

A 1:30 half marathon roughly predicts a marathon time of 3:10–3:15, depending on your endurance and race conditions.

Do I need to fuel during a 90-minute half marathon?

At 90 minutes, you're on the edge. Taking one gel around 45–50 minutes in is advisable. Practice in training to avoid stomach issues.

What are the splits for a 1:30 half marathon?

For an even-paced 1:30 half marathon, run 4:16 per km: 21:20 at 5 km, 42:40 at 10 km, 1:03:59 at 15 km, 1:25:19 at 20 km and 1:30:00 at the 21.1 km finish.