Natasha Gracey

Bib: 76855 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

12:38/mi

39:13

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:10/mi

1:20:05

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

14:15/mi

2:04:20

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

16:49/mi

2:56:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

16:14/mi

3:07:26

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

16:52/mi

3:48:30

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:22/mi

4:39:18

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:30/mi

5:33:39

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:39/mi

6:22:16

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

15:09/mi

6:42:55

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

×14

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

3:07:2614:19 /mi⚡ faster

2nd Half

3:35:2916:26 /mi+15.0%

Positive split — 15.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	39:13	12:38	3.11 mi	39:13	12:38	-
10K	1:20:05	12:54	3.10 mi	40:52	13:10	+0:32
15K	2:04:20	13:21	3.11 mi	44:15	14:15	+1:05
20K	2:56:33	14:13	3.11 mi	52:13	16:49	+2:34
Half(13.10 mi)	3:07:26	14:19	0.67 mi	10:53	16:14	-0:35
25K	3:48:30	14:43	2.43 mi	41:04	16:52	+0:38
30K	4:39:18	14:59	3.11 mi	50:48	16:22	-0:30
35K	5:33:39	15:21	3.11 mi	54:21	17:30	+1:08
40K	6:22:16	15:23	3.10 mi	48:37	15:39	-1:51
Finish(26.22 mi)	6:42:55	15:23	1.37 mi	20:39	15:09	-0:30

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:38 /mi

Average Pace

15:23 /mi

Slowest Pace

17:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:24:59

36% of race

Time at Steady Pace

3:23:35

51% of race

Time at Slower Pace

54:21

13% of race

Average Pace: 15:22 /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	56193	23448	23448	56246	23574	23574
10K	3.10 mi	56017+176	23346+102	23346+102	55754	23203	23203
15K	3.11 mi	56112-95	23424-78	23424-78	56246	23574	23574
20K	3.11 mi	57262-1150	24265-841	24265-841	58606	25270	25270
Half(13.10 mi)	0.67 mi	57317-55	24319-54	24319-54	57710	24762	24762
25K	2.43 mi	57355-38	24352-33	24352-33	57085	24275	24275
30K	3.11 mi	57232+123	24304+48	24304+48	55997	23702	23702
35K	3.11 mi	57307-75	24368-64	24368-64	56968	24471	24471
40K	3.10 mi	57126+181	24265+103	24265+103	54506	23135	23135
Finish(26.22 mi)	1.37 mi	57049+77	24230+35	24230+35	54743	23289	23289

40K→Finish

24.9 - 26.2 mi

Top 92%

+14ft-18ft

Overall

54743

Females

23289

F18-39

23289

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#56193
5K → 10K	380556+176	#56193 → #56017
10K → 15K	383288-95	#56017 → #56112
15K → 20K	120757-1150	#56112 → #57262
20K → Half	9136-55	#57262 → #57317
Half → 25K	204166-38	#57317 → #57355
25K → 30K	124247+123	#57355 → #57232
30K → 35K	175100-75	#57232 → #57307
35K → 40K	40221+181	#57307 → #57126
40K → Finish	28105+77	#57126 → #57049
TOTALS	26321776-856	#56193 → #57049

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