Emma Tanner

Bib: 50343 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 34%

Gender (Female)

#0 / 26115

Top 22%

Division (F18-39)

#0 / 14744

Top 24%

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

7:52/mi

24:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:12/mi

49:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:42/mi

1:16:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:09/mi

1:45:18

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:30/mi

1:51:40

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:16/mi

2:14:13

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:43/mi

2:44:24

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:09/mi

3:15:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:00/mi

3:46:58

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:37/mi

4:00:04

↑ 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

1:51:408:32 /mi⚡ faster

2nd Half

2:08:249:48 /mi+15.0%

Positive split — 15.0% slower in the second half

AI Race Performance Report

Emma'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	24:25	7:52	3.11 mi	24:25	7:52	-
10K	49:53	8:02	3.10 mi	25:28	8:12	+0:20
15K	1:16:53	8:15	3.11 mi	27:00	8:42	+0:30
20K	1:45:18	8:29	3.11 mi	28:25	9:09	+0:27
Half(13.10 mi)	1:51:40	8:32	0.67 mi	6:22	9:30	+0:21
25K	2:14:13	8:39	2.43 mi	22:33	9:16	-0:14
30K	2:44:24	8:50	3.11 mi	30:11	9:43	+0:27
35K	3:15:55	9:01	3.11 mi	31:31	10:09	+0:26
40K	3:46:58	9:08	3.10 mi	31:03	10:00	-0:09
Finish(26.22 mi)	4:00:04	9:10	1.37 mi	13:06	9:37	-0:23

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:52 /mi

Average Pace

9:10 /mi

Slowest Pace

10:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:16:53

32% of race

Time at Steady Pace

1:40:37

42% of race

Time at Slower Pace

1:02:34

26% of race

Average Pace: 9:09 /mi

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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	12484	2754	2754	18032	4533	4533
10K	3.10 mi	13876-1392	3218-464	3218-464	15419	3707	3707
15K	3.11 mi	15445-1569	3701-483	3701-483	18032	4533	4533
20K	3.11 mi	17597-2152	4413-712	4413-712	25581	7166	7166
Half(13.10 mi)	0.67 mi	17958-361	4539-126	4539-126	26062	7429	7429
25K	2.43 mi	18749-791	4845-306	4845-306	23436	6624	6624
30K	3.11 mi	19515-766	5154-309	5154-309	23501	6964	6964
35K	3.11 mi	20061-546	5519-365	5519-365	22814	7210	7210
40K	3.10 mi	20270-209	5770-251	5770-251	20861	6891	6891
Finish(26.22 mi)	1.37 mi	20352-82	5837-67	5837-67	19884	6538	6538

6538

Passing Analysis

No position changes recorded for this athlete.

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