Jo Booth

Bib: 11661 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 37%

Division (F18-39)

#0 / 14744

Top 39%

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

8:54/mi

27:37

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:07/mi

55:54

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:54/mi

1:26:39

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:06/mi

1:58:01

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:47/mi

2:05:15

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:18/mi

2:30:20

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:50/mi

3:03:57

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:23/mi

3:39:16

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:28/mi

4:14:52

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:44/mi

4:29:29

↑ 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

2:05:159:34 /mi⚡ faster

2nd Half

2:24:1411:00 /mi+15.2%

Positive split — 15.2% slower in the second half

AI Race Performance Report

Jo's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:37	8:54	3.11 mi	27:37	8:54	-
10K	55:54	9:00	3.10 mi	28:17	9:07	+0:13
15K	1:26:39	9:18	3.11 mi	30:45	9:54	+0:47
20K	1:58:01	9:30	3.11 mi	31:22	10:06	+0:12
Half(13.10 mi)	2:05:15	9:34	0.67 mi	7:14	10:47	+0:41
25K	2:30:20	9:41	2.43 mi	25:05	10:18	-0:29
30K	3:03:57	9:53	3.11 mi	33:37	10:50	+0:32
35K	3:39:16	10:05	3.11 mi	35:19	11:23	+0:33
40K	4:14:52	10:16	3.10 mi	35:36	11:28	+0:05
Finish(26.22 mi)	4:29:29	10:18	1.37 mi	14:37	10:44	-0:44

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:54 /mi

Average Pace

10:17 /mi

Slowest Pace

11:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:23:06

53% of race

Time at Steady Pace

55:28

21% of race

Time at Slower Pace

1:10:55

26% of race

Average Pace: 10:17 /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	25184	7031	7031	31852	9587	9587
10K	3.10 mi	25477-293	7143-112	7143-112	26039	7366	7366
15K	3.11 mi	28169-2692	8118-975	8118-975	31852	9587	9587
20K	3.11 mi	30080-1911	8905-787	8905-787	34402	10983	10983
Half(13.10 mi)	0.67 mi	30476-396	9067-162	9067-162	37257	12566	12566
25K	2.43 mi	30518-42	9177-110	9177-110	31712	10113	10113
30K	3.11 mi	30416+102	9310-133	9310-133	31453	10465	10465
35K	3.11 mi	30219+197	9477-167	9477-167	30792	10863	10863
40K	3.10 mi	30266-47	9723-246	9723-246	31405	11629	11629
Finish(26.22 mi)	1.37 mi	30181+85	9767-44	9767-44	29107	10577	10577

10577

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing