Sophie Harris

Bib: 21048 F GB

0:00

0:00

/ mi

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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

12:19/mi

38:13

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

14:46/mi

1:24:04

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

15:27/mi

2:12:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

17:49/mi

3:07:21

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:58/mi

3:17:23

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

20:21/mi

4:06:56

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

17:53/mi

5:02:29

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

18:14/mi

5:59:07

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:36/mi

6:50:41

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:35/mi

7:10:34

↑ 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

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The Course

Half Splits

1st Half· via Half

3:17:2315:05 /mi⚡ faster

2nd Half

3:53:1117:47 /mi+18.1%

Positive split — 18.1% slower in the second half

AI Race Performance Report

Sophie'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.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:13	12:19	3.11 mi	38:13	12:19	-
10K	1:24:04	13:32	3.10 mi	45:51	14:46	+2:27
15K	2:12:02	14:10	3.11 mi	47:58	15:27	+0:41
20K	3:07:21	15:05	3.11 mi	55:19	17:49	+2:22
Half(13.10 mi)	3:17:23	15:05	0.67 mi	10:02	14:58	-2:51
25K	4:06:56	15:54	2.43 mi	49:33	20:21	+5:23
30K	5:02:29	16:14	3.11 mi	55:33	17:53	-2:28
35K	5:59:07	16:31	3.11 mi	56:38	18:14	+0:21
40K	6:50:41	16:32	3.10 mi	51:34	16:36	-1:38
Finish(26.22 mi)	7:10:34	16:27	1.37 mi	19:53	14:35	-2:01

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:19 /mi

Average Pace

16:26 /mi

Slowest Pace

20:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:41:57

38% of race

Time at Steady Pace

51:34

12% of race

Time at Slower Pace

3:37:03

50% of race

Average Pace: 16:25 /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	55226	22744	22744	58034	24828	24828
10K	3.10 mi	57374-2148	24312-1568	24312-1568	58324	25030	25030
15K	3.11 mi	57721-347	24569-257	24569-257	58034	24828	24828
20K	3.11 mi	58415-694	25094-525	25094-525	59129	25641	25641
Half(13.10 mi)	0.67 mi	58323+92	25027+67	25027+67	55889	23598	23598
25K	2.43 mi	58705-382	25310-283	25310-283	59255	25743	25743
30K	3.11 mi	58679+26	25295+15	25295+15	58008	24960	24960
35K	3.11 mi	58664+15	25288+7	25288+7	57874	24990	24990
40K	3.10 mi	58516+148	25197+91	25197+91	56502	24229	24229
Finish(26.22 mi)	1.37 mi	58393+123	25123+74	25123+74	53235	22477	22477

22477

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#55226
5K → 10K	220961-2148	#55226 → #57374
10K → 15K	471124-347	#57374 → #57721
15K → 20K	73238-694	#57721 → #58415
20K → Half	597+92	#58415 → #58323
Half → 25K	41937-382	#58323 → #58705
25K → 30K	6490+26	#58705 → #58679
30K → 35K	6681+15	#58679 → #58664
35K → 40K	19167+148	#58664 → #58516
40K → Finish	0123+123	#58516 → #58393
TOTALS	3985818-3167	#55226 → #58393

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing