Sian Holcroft

Bib: 28644 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

11:53/mi

36:55

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:48/mi

1:13:34

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:37/mi

1:52:44

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

15:40/mi

2:41:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:09/mi

2:49:32

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:03/mi

3:23:44

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

17:27/mi

4:17:56

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:38/mi

5:06:30

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:18/mi

5:53:59

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:10/mi

6:11:56

↑ 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

2:49:3212:57 /mi⚡ faster

2nd Half

3:22:2415:26 /mi+19.4%

Positive split — 19.4% 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	36:55	11:53	3.11 mi	36:55	11:53	-
10K	1:13:34	11:51	3.10 mi	36:39	11:48	-0:05
15K	1:52:44	12:06	3.11 mi	39:10	12:37	+0:49
20K	2:41:23	13:00	3.11 mi	48:39	15:40	+3:03
Half(13.10 mi)	2:49:32	12:57	0.67 mi	8:09	12:09	-3:31
25K	3:23:44	13:07	2.43 mi	34:12	14:03	+1:54
30K	4:17:56	13:51	3.11 mi	54:12	17:27	+3:24
35K	5:06:30	14:06	3.11 mi	48:34	15:38	-1:49
40K	5:53:59	14:15	3.10 mi	47:29	15:18	-0:20
Finish(26.22 mi)	6:11:56	14:12	1.37 mi	17:57	13:10	-2:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:48 /mi

Average Pace

14:12 /mi

Slowest Pace

17:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:00:53

33% of race

Time at Steady Pace

52:09

14% of race

Time at Slower Pace

3:18:54

53% of race

Average Pace: 14:11 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	53620	21626	21626	51272	20230	20230
10K	3.10 mi	52175+1445	20701+925	20701+925	50946	19927	19927
15K	3.11 mi	51880+295	20541+160	20541+160	51272	20230	20230
20K	3.11 mi	54353-2473	22240-1699	22240-1699	57624	24579	24579
Half(13.10 mi)	0.67 mi	53974+379	22016+224	22016+224	46597	17850	17850
25K	2.43 mi	53488+486	21751+265	21751+265	51347	20754	20754
30K	3.11 mi	54686-1198	22556-805	22556-805	57537	24655	24655
35K	3.11 mi	54530+156	22547+9	22547+9	52764	22111	22111
40K	3.10 mi	54532-2	22586-39	22586-39	53421	22553	22553
Finish(26.22 mi)	1.37 mi	54286+246	22459+127	22459+127	47375	19372	19372

19372

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#53620
5K → 10K	1071552*+1445	#53620 → #52175
10K → 15K	200495*+295	#52175 → #51880
15K → 20K	20038-2473	#51880 → #54353
20K → Half	0379*+379	#54353 → #53974
Half → 25K	116602*+486	#53974 → #53488
25K → 30K	126365-1198	#53488 → #54686
30K → 35K	183339*+156	#54686 → #54530
35K → 40K	195193-2	#54530 → #54532
40K → Finish	15261*+246	#54532 → #54286
TOTALS	22793924*-666	#53620 → #54286

* 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