Anna Buck

Bib: 28367 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

9:35/mi

29:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:29/mi

59:10

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:50/mi

1:29:43

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:49/mi

2:00:11

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:32/mi

2:07:15

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:16/mi

2:34:41

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

21:32/mi

3:41:34

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:57/mi

4:24:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:42/mi

5:04:19

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:47/mi

5:21:45

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

2:07:159:43 /mi⚡ faster

2nd Half

3:14:3014:50 /mi+52.8%

Positive split — 52.8% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:45	9:35	3.11 mi	29:45	9:35	-
10K	59:10	9:32	3.10 mi	29:25	9:29	-0:06
15K	1:29:43	9:38	3.11 mi	30:33	9:50	+0:21
20K	2:00:11	9:41	3.11 mi	30:28	9:49	-0:01
Half(13.10 mi)	2:07:15	9:43	0.67 mi	7:04	10:32	+0:43
25K	2:34:41	9:58	2.43 mi	27:26	11:16	+0:44
30K	3:41:34	11:54	3.11 mi	1:06:53	21:32	+10:16
35K	4:24:53	12:11	3.11 mi	43:19	13:57	-7:35
40K	5:04:19	12:15	3.10 mi	39:26	12:42	-1:15
Finish(26.22 mi)	5:21:45	12:17	1.37 mi	17:26	12:47	+0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:29 /mi

Average Pace

12:17 /mi

Slowest Pace

21:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

29:25

9% of race

Time at Steady Pace

3:02:08

57% of race

Time at Slower Pace

1:50:12

34% of race

Average Pace: 12:16 /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	34191	10557	10557	31254	9336	9336
10K	3.10 mi	32605+1586	9888+669	9888+669	31142	9319	9319
15K	3.11 mi	32009+596	9637+251	9637+251	31254	9336	9336
20K	3.11 mi	31814+195	9607+30	9607+30	31817	9758	9758
Half(13.10 mi)	0.67 mi	31972-158	9712-105	9712-105	35278	11621	11621
25K	2.43 mi	33191-1219	10346-634	10346-634	38745	13606	13606
30K	3.11 mi	46363-13172	17439-7093	17439-7093	59527	25953	25953
35K	3.11 mi	46263+100	17529-90	17529-90	45839	18383	18383
40K	3.10 mi	45573+690	17277+252	17277+252	40356	15905	15905
Finish(26.22 mi)	1.37 mi	45518+55	17293-16	17293-16	45193	18233	18233

18233

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#34191
5K → 10K	1311717*+1586	#34191 → #32605
10K → 15K	200796*+596	#32605 → #32009
15K → 20K	200395*+195	#32009 → #31814
20K → Half	20069-158	#31814 → #31972
Half → 25K	200162-1219	#31972 → #33191
25K → 30K	131808-13172	#33191 → #46363
30K → 35K	200300*+100	#46363 → #46263
35K → 40K	72762*+690	#46263 → #45573
40K → Finish	128183+55	#45573 → #45518
TOTALS	145114392*-11327	#34191 → #45518

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing