Jemima Arnold

Bib: 20333 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 42%

Gender (Female)

#0 / 26115

Top 30%

Division (F18-39)

#0 / 14744

Top 31%

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

9:25/mi

29:14

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:17/mi

58:04

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:36/mi

1:27:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:50/mi

1:58:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:21/mi

2:04:40

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:33/mi

2:27:54

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:50/mi

2:58:24

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:37/mi

3:31:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:57/mi

4:02:15

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:32/mi

4:15:14

↑ 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

2:04:409:32 /mi⚡ faster

2nd Half

2:10:349:58 /mi+4.7%

Positive split — 4.7% slower in the second half

AI Race Performance Report

Jemima'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	29:14	9:25	3.11 mi	29:14	9:25	-
10K	58:04	9:21	3.10 mi	28:50	9:17	-0:08
15K	1:27:53	9:26	3.11 mi	29:49	9:36	+0:19
20K	1:58:24	9:32	3.11 mi	30:31	9:50	+0:14
Half(13.10 mi)	2:04:40	9:32	0.67 mi	6:16	9:21	-0:29
25K	2:27:54	9:32	2.43 mi	23:14	9:33	+0:12
30K	2:58:24	9:35	3.11 mi	30:30	9:50	+0:17
35K	3:31:22	9:44	3.11 mi	32:58	10:37	+0:47
40K	4:02:15	9:45	3.10 mi	30:53	9:57	-0:40
Finish(26.22 mi)	4:15:14	9:45	1.37 mi	12:59	9:32	-0:25

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:17 /mi

Average Pace

9:45 /mi

Slowest Pace

10:37 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:42:16

87% of race

Time at Steady Pace

32:58

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:44 /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	32291	9723	9723	28999	8427	8427
10K	3.10 mi	30520+1771	9029+694	9029+694	28694	8333	8333
15K	3.11 mi	29848+672	8764+265	8764+265	28999	8427	8427
20K	3.11 mi	30408-560	9030-266	9030-266	31928	9799	9799
Half(13.10 mi)	0.67 mi	30042+366	8901+129	8901+129	24597	6921	6921
25K	2.43 mi	29027+1015	8577+324	8577+324	25818	7508	7508
30K	3.11 mi	27691+1336	8200+377	8200+377	24239	7259	7259
35K	3.11 mi	27013+678	8143+57	8143+57	25794	8513	8513
40K	3.10 mi	25748+1265	7871+272	7871+272	20475	6730	6730
Finish(26.22 mi)	1.37 mi	25252+496	7723+148	7723+148	19210	6271	6271

6271

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