Sarah Demirtges

Bib: 80111 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 (F45-49)

#0 / 2995

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

10:49/mi

33:36

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:39/mi

1:09:47

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:03/mi

1:50:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

16:01/mi

2:40:03

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:14/mi

2:49:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:24/mi

3:27:06

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:38/mi

4:15:40

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:12/mi

5:02:51

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:54/mi

5:49:07

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:07/mi

6:08:22

↑ 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

2:49:3612:57 /mi⚡ faster

2nd Half

3:18:4615:09 /mi+17.2%

Positive split — 17.2% slower in the second half

AI Race Performance Report

Sarah'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	33:36	10:49	3.11 mi	33:36	10:49	-
10K	1:09:47	11:14	3.10 mi	36:11	11:39	+0:50
15K	1:50:19	11:51	3.11 mi	40:32	13:03	+1:24
20K	2:40:03	12:53	3.11 mi	49:44	16:01	+2:58
Half(13.10 mi)	2:49:36	12:57	0.67 mi	9:33	14:14	-1:47
25K	3:27:06	13:20	2.43 mi	37:30	15:24	+1:10
30K	4:15:40	13:43	3.11 mi	48:34	15:38	+0:14
35K	5:02:51	13:56	3.11 mi	47:11	15:12	-0:26
40K	5:49:07	14:03	3.10 mi	46:16	14:54	-0:18
Finish(26.22 mi)	6:08:22	14:04	1.37 mi	19:15	14:07	-0:47

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:49 /mi

Average Pace

14:04 /mi

Slowest Pace

16:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:50:19

30% of race

Time at Steady Pace

3:28:19

57% of race

Time at Slower Pace

49:44

14% of race

Average Pace: 14:03 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	46752	17278	17278	52953	21350	21350
10K	3.10 mi	48587-1835	18408-1130	18408-1130	50116	19400	19400
15K	3.11 mi	50554-1967	19672-1264	19672-1264	52953	21350	21350
20K	3.11 mi	53985-3431	22002-2330	22002-2330	57964	24816	24816
Half(13.10 mi)	0.67 mi	53996-11	22030-28	22030-28	54270	22567	22567
25K	2.43 mi	54206-210	22211-181	22211-181	54906	22919	22919
30K	3.11 mi	54345-139	22349-138	22349-138	54454	22798	22798
35K	3.11 mi	54035+310	22244+105	22244+105	51275	21299	21299
40K	3.10 mi	53959+76	22248-4	22248-4	52203	21921	21921
Finish(26.22 mi)	1.37 mi	53873+86	22211+37	22211+37	51706	21680	21680

21680

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing