Sophie Marsh

Bib: 20682 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

10:15/mi

31:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:57/mi

1:02:43

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:22/mi

1:34:55

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:41/mi

2:08:06

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:10/mi

2:15:35

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:20/mi

2:43:09

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:52/mi

3:19:58

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:30/mi

3:58:48

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:08/mi

4:36:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:41/mi

4:52:22

↑ 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

Add your watch's GPX to 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

2:15:3510:22 /mi⚡ faster

2nd Half

2:36:4711:57 /mi+15.6%

Positive split — 15.6% slower in the second half

Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:50	10:15	3.11 mi	31:50	10:15	-
10K	1:02:43	10:06	3.10 mi	30:53	9:57	-0:18
15K	1:34:55	10:12	3.11 mi	32:12	10:22	+0:25
20K	2:08:06	10:19	3.11 mi	33:11	10:41	+0:19
Half(13.10 mi)	2:15:35	10:22	0.67 mi	7:29	11:10	+0:29
25K	2:43:09	10:31	2.43 mi	27:34	11:20	+0:10
30K	3:19:58	10:44	3.11 mi	36:49	11:52	+0:32
35K	3:58:48	10:59	3.11 mi	38:50	12:30	+0:38
40K	4:36:27	11:08	3.10 mi	37:39	12:08	-0:22
Finish(26.22 mi)	4:52:22	11:10	1.37 mi	15:55	11:41	-0:27

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:57 /mi

Average Pace

11:10 /mi

Slowest Pace

12:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:08:06

44% of race

Time at Steady Pace

50:58

17% of race

Time at Slower Pace

1:53:18

39% of race

Average Pace: 11:09 /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	41383	14166	14166	36147	11594	11594
10K	3.10 mi	38347+3036	12566+1600	12566+1600	35883	11394	11394
15K	3.11 mi	37439+908	12118+448	12118+448	36147	11594	11594
20K	3.11 mi	37923-484	12481-363	12481-363	39324	13473	13473
Half(13.10 mi)	0.67 mi	38024-101	12560-79	12560-79	40214	14159	14159
25K	2.43 mi	38082-58	12716-156	12716-156	39091	13775	13775
30K	3.11 mi	38020+62	12875-159	12875-159	38111	13789	13789
35K	3.11 mi	38051-31	13110-235	13110-235	37933	14316	14316
40K	3.10 mi	37803+248	13191-81	13191-81	36363	13997	13997
Finish(26.22 mi)	1.37 mi	37738+65	13225-34	13225-34	37223	14362	14362

14362

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#41383
5K → 10K	483084+3036	#41383 → #38347
10K → 15K	1421050+908	#38347 → #37439
15K → 20K	874390-484	#37439 → #37923
20K → Half	19897-101	#37923 → #38024
Half → 25K	527469-58	#38024 → #38082
25K → 30K	553615+62	#38082 → #38020
30K → 35K	568537-31	#38020 → #38051
35K → 40K	328576+248	#38051 → #37803
40K → Finish	147212+65	#37803 → #37738
TOTALS	33857030+3645	#41383 → #37738

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

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

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed 5 months ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing