Sarah Smith

Bib: 67789 F GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

10:59/mi

34:05

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:44/mi

1:13:37

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:11/mi

1:51:26

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:01/mi

2:28:44

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:09/mi

2:36:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:19/mi

3:09:19

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:53/mi

3:55:32

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:36/mi

4:43:58

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:36/mi

5:32:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:10/mi

5:51:42

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half

2:36:5311:59 /mi⚡ faster

2nd Half

3:14:4914:51 /mi+24.2%

Positive split — 24.2% slower in the second half

AI Race Performance Report

Sarah's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:05	10:59	3.11 mi	34:05	10:59	-
10K	1:13:37	11:51	3.10 mi	39:32	12:44	+1:45
15K	1:51:26	11:58	3.11 mi	37:49	12:11	-0:33
20K	2:28:44	11:59	3.11 mi	37:18	12:01	-0:10
Half(13.10 mi)	2:36:53	11:59	0.67 mi	8:09	12:09	+0:08
25K	3:09:19	12:12	2.43 mi	32:26	13:19	+1:10
30K	3:55:32	12:39	3.11 mi	46:13	14:53	+1:34
35K	4:43:58	13:04	3.11 mi	48:26	15:36	+0:43
40K	5:32:23	13:23	3.10 mi	48:25	15:36	0:00
Finish(26.22 mi)	5:51:42	13:26	1.37 mi	19:19	14:10	-1:26

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Sarah's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

10:59 /mi

Average Pace

13:25 /mi

Slowest Pace

15:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:57:21

33% of race

Time at Steady Pace

1:11:58

20% of race

Time at Slower Pace

2:42:23

46% of race

Average Pace: 13:25 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	48164	18157	18157	49352	18993	18993
10K	3.10 mi	52211-4047	20727-2570	20727-2570	54564	22374	22374
15K	3.11 mi	51231+980	20102+625	20102+625	49352	18993	18993
20K	3.11 mi	50172+1059	19503+599	19503+599	47798	18258	18258
Half(13.10 mi)	0.67 mi	49938+234	19377+126	19377+126	46592	17845	17845
25K	2.43 mi	49649+289	19248+129	19248+129	48846	19266	19266
30K	3.11 mi	50236-587	19725-477	19725-477	52281	21522	21522
35K	3.11 mi	50734-498	20173-448	20173-448	52623	22021	22021
40K	3.10 mi	51427-693	20669-496	20669-496	54344	23046	23046
Finish(26.22 mi)	1.37 mi	51474-47	20739-70	20739-70	51866	21757	21757

21757

Passing Analysis

No position changes recorded for this athlete.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing