Sian Gallacher

Bib: 17758 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 (F65-69)

#0 / 281

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

15:15/mi

47:20

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

16:03/mi

1:37:10

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

16:34/mi

2:28:37

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

16:28/mi

3:19:46

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

16:58/mi

3:31:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

16:52/mi

4:12:13

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:58/mi

5:04:55

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:07/mi

5:58:05

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

17:17/mi

6:51:44

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:38/mi

7:14:24

↑ 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

3:31:0916:08 /mi⚡ faster

2nd Half

3:43:1517:01 /mi+5.7%

Positive split — 5.7% slower in the second half

AI Race Performance Report

Sian'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	47:20	15:15	3.11 mi	47:20	15:15	-
10K	1:37:10	15:39	3.10 mi	49:50	16:03	+0:48
15K	2:28:37	15:57	3.11 mi	51:27	16:34	+0:31
20K	3:19:46	16:05	3.11 mi	51:09	16:28	-0:06
Half(13.10 mi)	3:31:09	16:08	0.67 mi	11:23	16:58	+0:30
25K	4:12:13	16:15	2.43 mi	41:04	16:52	-0:06
30K	5:04:55	16:22	3.11 mi	52:42	16:58	+0:06
35K	5:58:05	16:28	3.11 mi	53:10	17:07	+0:09
40K	6:51:44	16:34	3.10 mi	53:39	17:17	+0:10
Finish(26.22 mi)	7:14:24	16:35	1.37 mi	22:40	16:38	-0:39

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

15:15 /mi

Average Pace

16:35 /mi

Slowest Pace

17:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:42:26

51% of race

Time at Steady Pace

3:31:58

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 16:34 /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	F65-69	Seg. Overall	Seg. Females	Seg. F65-69
5K	3.11 mi	59310	25772	25772	58928	25483	25483
10K	3.10 mi	59290+20	25746+26	25746+26	59172	25653	25653
15K	3.11 mi	59232+58	25699+47	25699+47	58928	25483	25483
20K	3.11 mi	59129+103	25623+76	25623+76	58350	25088	25088
Half(13.10 mi)	0.67 mi	59111+18	25606+17	25606+17	58409	25224	25224
25K	2.43 mi	58931+180	25472+134	25472+134	57086	24276	24276
30K	3.11 mi	58790+141	25377+95	25377+95	56944	24293	24293
35K	3.11 mi	58621+169	25259+118	25259+118	56357	24120	24120
40K	3.10 mi	58555+66	25222+37	25222+37	57492	24767	24767
Finish(26.22 mi)	1.37 mi	58520+35	25198+24	25198+24	57283	24719	24719

24719

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