Sam Sandison

Bib: 67715 F GB

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F40-44)

#0 / 3355

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

11:27/mi

35:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:19/mi

1:10:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:56/mi

1:47:44

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

15:50/mi

2:36:53

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:26/mi

2:45:13

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:40/mi

3:16:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:10/mi

3:56:55

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:53/mi

4:40:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:42/mi

5:22:34

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:05/mi

5:40:24

↑ 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

2:45:1312:37 /mi⚡ faster

2nd Half

2:55:1113:22 /mi+6.0%

Positive split — 6.0% slower in the second half

AI Race Performance Report

Sam'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	35:33	11:27	3.11 mi	35:33	11:27	-
10K	1:10:42	11:23	3.10 mi	35:09	11:19	-0:08
15K	1:47:44	11:34	3.11 mi	37:02	11:56	+0:37
20K	2:36:53	12:38	3.11 mi	49:09	15:50	+3:54
Half(13.10 mi)	2:45:13	12:37	0.67 mi	8:20	12:26	-3:24
25K	3:16:02	12:38	2.43 mi	30:49	12:40	+0:14
30K	3:56:55	12:43	3.11 mi	40:53	13:10	+0:30
35K	4:40:01	12:53	3.11 mi	43:06	13:53	+0:43
40K	5:22:34	12:59	3.10 mi	42:33	13:42	-0:11
Finish(26.22 mi)	5:40:24	13:00	1.37 mi	17:50	13:05	-0:37

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Sam'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

11:19 /mi

Average Pace

13:00 /mi

Slowest Pace

15:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:56:04

34% of race

Time at Steady Pace

2:12:05

39% of race

Time at Slower Pace

1:32:15

27% of race

Average Pace: 12:59 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	51366	20125	20125	48045	18171	18171
10K	3.10 mi	49649+1717	19048+1077	19048+1077	47915	17988	17988
15K	3.11 mi	48960+689	18644+404	18644+404	48045	18171	18171
20K	3.11 mi	53082-4122	21406-2762	21406-2762	57795	24692	24692
Half(13.10 mi)	0.67 mi	52834+248	21268+138	21268+138	47748	18518	18518
25K	2.43 mi	51672+1162	20566+702	20566+702	46022	17607	17607
30K	3.11 mi	50620+1052	19963+603	19963+603	45213	17519	17519
35K	3.11 mi	49926+694	19689+274	19689+274	45496	18184	18184
40K	3.10 mi	49622+304	19604+85	19604+85	46499	18946	18946
Finish(26.22 mi)	1.37 mi	49494+128	19562+42	19562+42	46884	19119	19119

19119

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