Lottie Coulson

Bib: 63415 F GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 43%

Division (F18-39)

#0 / 14744

Top 44%

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

9:01/mi

28:00

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:40/mi

58:00

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:12/mi

1:29:41

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:08/mi

2:01:09

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:28/mi

2:08:10

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:38/mi

2:34:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:25/mi

3:09:29

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:10/mi

3:47:14

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:43/mi

4:23:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:46/mi

4:38:18

↑ 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

2:08:109:48 /mi⚡ faster

2nd Half

2:30:0811:27 /mi+17.1%

Positive split — 17.1% slower in the second half

AI Race Performance Report

Lottie'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	28:00	9:01	3.11 mi	28:00	9:01	-
10K	58:00	9:21	3.10 mi	30:00	9:40	+0:39
15K	1:29:41	9:38	3.11 mi	31:41	10:12	+0:32
20K	2:01:09	9:45	3.11 mi	31:28	10:08	-0:04
Half(13.10 mi)	2:08:10	9:48	0.67 mi	7:01	10:28	+0:20
25K	2:34:02	9:55	2.43 mi	25:52	10:38	+0:10
30K	3:09:29	10:10	3.11 mi	35:27	11:25	+0:47
35K	3:47:14	10:27	3.11 mi	37:45	12:10	+0:45
40K	4:23:38	10:37	3.10 mi	36:24	11:43	-0:27
Finish(26.22 mi)	4:38:18	10:38	1.37 mi	14:40	10:46	-0:57

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Lottie'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

9:01 /mi

Average Pace

10:37 /mi

Slowest Pace

12:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:29:28

32% of race

Time at Steady Pace

1:19:14

28% of race

Time at Slower Pace

1:49:36

39% of race

Average Pace: 10:37 /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	27005	7728	7728	34627	10849	10849
10K	3.10 mi	30396-3391	8988-1260	8988-1260	33147	10136	10136
15K	3.11 mi	31976-1580	9623-635	9623-635	34627	10849	10849
20K	3.11 mi	32617-641	9968-345	9968-345	34707	11142	11142
Half(13.10 mi)	0.67 mi	32680-63	10013-45	10013-45	34585	11257	11257
25K	2.43 mi	32832-152	10199-186	10199-186	34266	11347	11347
30K	3.11 mi	33131-299	10499-300	10499-300	35415	12402	12402
35K	3.11 mi	33592-461	11000-501	11000-501	35767	13253	13253
40K	3.10 mi	33454+138	11160-160	11160-160	33377	12579	12579
Finish(26.22 mi)	1.37 mi	33155+299	11103+57	11103+57	29448	10742	10742

10742

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