Gemma Worthington

Bib: 34318 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F40-44)

#0 / 3355

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

10:46/mi

33:27

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:46/mi

1:06:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:04/mi

1:41:15

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:01/mi

2:15:28

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:23/mi

2:23:06

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:50/mi

2:51:53

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:13/mi

3:39:08

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:08/mi

4:16:48

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:58/mi

4:53:58

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:30/mi

5:11:00

↑ 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

2:23:0610:56 /mi⚡ faster

2nd Half

2:47:5412:48 /mi+17.3%

Positive split — 17.3% slower in the second half

AI Race Performance Report

Gemma'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	33:27	10:46	3.11 mi	33:27	10:46	-
10K	1:06:53	10:46	3.10 mi	33:26	10:46	0:00
15K	1:41:15	10:52	3.11 mi	34:22	11:04	+0:18
20K	2:15:28	10:55	3.11 mi	34:13	11:01	-0:03
Half(13.10 mi)	2:23:06	10:56	0.67 mi	7:38	11:23	+0:22
25K	2:51:53	11:04	2.43 mi	28:47	11:50	+0:27
30K	3:39:08	11:46	3.11 mi	47:15	15:13	+3:23
35K	4:16:48	11:49	3.11 mi	37:40	12:08	-3:05
40K	4:53:58	11:50	3.10 mi	37:10	11:58	-0:10
Finish(26.22 mi)	5:11:00	11:53	1.37 mi	17:02	12:30	+0:32

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:46 /mi

Average Pace

11:52 /mi

Slowest Pace

15:13 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:15:28

44% of race

Time at Steady Pace

1:51:15

36% of race

Time at Slower Pace

1:04:17

21% of race

Average Pace: 11:52 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	46345	17006	17006	42158	14708	14708
10K	3.10 mi	44820+1525	16136+870	16136+870	43661	15468	15468
15K	3.11 mi	43741+1079	15521+615	15521+615	42158	14708	14708
20K	3.11 mi	43104+637	15240+281	15240+281	41862	14842	14842
Half(13.10 mi)	0.67 mi	42962+142	15190+50	15190+50	41882	15106	15106
25K	2.43 mi	42649+313	15129+61	15129+61	42075	15385	15385
30K	3.11 mi	45587-2938	16968-1839	16968-1839	53314	22139	22139
35K	3.11 mi	44002+1585	16266+702	16266+702	35629	13190	13190
40K	3.10 mi	42950+1052	15866+400	15866+400	35245	13478	13478
Finish(26.22 mi)	1.37 mi	42925+25	15900-34	15900-34	43300	17247	17247

17247

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