Imogen Gegrory

Bib: 15501 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 29%

Gender (Female)

#0 / 26115

Top 18%

Division (F18-39)

#0 / 14744

Top 19%

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

7:58/mi

24:42

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:02/mi

49:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:22/mi

1:15:36

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:53/mi

1:43:11

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:48/mi

1:49:05

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:02/mi

2:11:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:21/mi

2:40:06

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:38/mi

3:09:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:28/mi

3:39:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:35/mi

3:52:27

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

1:49:058:20 /mi⚡ faster

2nd Half

2:03:229:25 /mi+13.1%

Positive split — 13.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:42	7:58	3.11 mi	24:42	7:58	-
10K	49:38	8:00	3.10 mi	24:56	8:02	+0:04
15K	1:15:36	8:07	3.11 mi	25:58	8:22	+0:20
20K	1:43:11	8:19	3.11 mi	27:35	8:53	+0:31
Half(13.10 mi)	1:49:05	8:20	0.67 mi	5:54	8:48	-0:05
25K	2:11:04	8:27	2.43 mi	21:59	9:02	+0:14
30K	2:40:06	8:36	3.11 mi	29:02	9:21	+0:19
35K	3:09:59	8:45	3.11 mi	29:53	9:38	+0:17
40K	3:39:23	8:50	3.10 mi	29:24	9:28	-0:10
Finish(26.22 mi)	3:52:27	8:53	1.37 mi	13:04	9:35	+0:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:58 /mi

Average Pace

8:52 /mi

Slowest Pace

9:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:15:36

33% of race

Time at Steady Pace

55:28

24% of race

Time at Slower Pace

1:41:23

44% of race

Average Pace: 8:52 /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	13560	3093	3093	14920	3487	3487
10K	3.10 mi	13335+225	3035+58	3035+58	13262	3038	3038
15K	3.11 mi	13912-577	3196-161	3196-161	14920	3487	3487
20K	3.11 mi	15945-2033	3864-668	3864-668	22113	5939	5939
Half(13.10 mi)	0.67 mi	16049-104	3900-36	3900-36	18541	4769	4769
25K	2.43 mi	16699-650	4157-257	4157-257	20905	5712	5712
30K	3.11 mi	17232-533	4407-250	4407-250	20583	5831	5831
35K	3.11 mi	17387-155	4564-157	4564-157	19241	5775	5775
40K	3.10 mi	17105+282	4605-41	4605-41	17098	5413	5413
Finish(26.22 mi)	1.37 mi	17168-63	4670-65	4670-65	19663	6441	6441

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%

×10

+49ft-125ft

Overall

14920

Females

3487

F18-39

3487

5K→10K

3.1 - 6.2 mi

Top 22%

+50ft-81ft

Overall

13262

Females

3038

F18-39

3038

10K→15K

6.2 - 9.3 mi

Top 25%

+44ft-51ft

Overall

14920

Females

3487

F18-39

3487

15K→20K

9.3 - 12.4 mi

Top 37%

+67ft-40ft

Overall

22113

Females

5939

F18-39

5939

20K→Half

12.4 - 13.1 mi

Top 31%

+8ft-27ft

Overall

18541

Females

4769

F18-39

4769

Half→25K

13.1 - 15.5 mi

Top 35%

+50ft-63ft

Overall

20905

Females

5712

F18-39

5712

25K→30K

15.5 - 18.6 mi

Top 34%

+69ft-46ft

Overall

20583

Females

5831

F18-39

5831

30K→35K

18.6 - 21.8 mi

Top 32%

+87ft-88ft

Overall

19241

Females

5775

F18-39

5775

35K→40K

21.8 - 24.9 mi

Top 29%

+58ft-75ft

Overall

17098

Females

5413

F18-39

5413

40K→Finish

24.9 - 26.2 mi

Top 33%

+14ft-18ft

Overall

19663

Females

6441

F18-39

6441

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#13560
5K → 10K	200425*+225	#13560 → #13335
10K → 15K	200133-577	#13335 → #13912
15K → 20K	20016-2033	#13912 → #15945
20K → Half	13127-104	#15945 → #16049
Half → 25K	200102-650	#16049 → #16699
25K → 30K	789256-533	#16699 → #17232
30K → 35K	200200-155	#17232 → #17387
35K → 40K	200482*+282	#17387 → #17105
40K → Finish	200144-63	#17105 → #17168
TOTALS	23201785*-3608	#13560 → #17168

* 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