Heather Todd

Bib: 68698 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 42%

Division (F18-39)

#0 / 14744

Top 43%

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

9:47/mi

30:22

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:55/mi

1:01:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:12/mi

1:32:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:57/mi

2:03:42

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:37/mi

2:10:49

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:46/mi

2:37:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:40/mi

3:10:08

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:55/mi

3:44:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:39/mi

4:23:17

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:57/mi

4:36:51

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

2:10:4910:00 /mi⚡ faster

2nd Half

2:26:0211:08 /mi+11.6%

Positive split — 11.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:22	9:47	3.11 mi	30:22	9:47	-
10K	1:01:08	9:51	3.10 mi	30:46	9:55	+0:08
15K	1:32:49	9:58	3.11 mi	31:41	10:12	+0:17
20K	2:03:42	9:58	3.11 mi	30:53	9:57	-0:15
Half(13.10 mi)	2:10:49	10:00	0.67 mi	7:07	10:37	+0:40
25K	2:37:02	10:07	2.43 mi	26:13	10:46	+0:09
30K	3:10:08	10:12	3.11 mi	33:06	10:40	-0:06
35K	3:44:01	10:19	3.11 mi	33:53	10:55	+0:15
40K	4:23:17	10:36	3.10 mi	39:16	12:39	+1:44
Finish(26.22 mi)	4:36:51	10:35	1.37 mi	13:34	9:57	-2:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:47 /mi

Average Pace

10:34 /mi

Slowest Pace

12:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:17:16

50% of race

Time at Steady Pace

1:40:19

36% of race

Time at Slower Pace

39:16

14% of race

Average Pace: 10:34 /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	36310	11554	11554	34626	10848	10848
10K	3.10 mi	35778+532	11297+257	11297+257	35556	11230	11230
15K	3.11 mi	35320+458	11101+196	11101+196	34626	10848	10848
20K	3.11 mi	34586+734	10851+250	10851+250	33009	10306	10306
Half(13.10 mi)	0.67 mi	34585+1	10862-11	10862-11	35869	11875	11875
25K	2.43 mi	34548+37	10954-92	10954-92	35317	11875	11875
30K	3.11 mi	33438+1110	10638+316	10638+316	30279	9921	9921
35K	3.11 mi	32209+1229	10360+278	10360+278	27726	9418	9418
40K	3.10 mi	33330-1121	11104-744	11104-744	39986	15736	15736
Finish(26.22 mi)	1.37 mi	32663+667	10895+209	10895+209	22668	7703	7703

7703

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#36310
5K → 10K	444976+532	#36310 → #35778
10K → 15K	276734+458	#35778 → #35320
15K → 20K	120854+734	#35320 → #34586
20K → Half	119120+1	#34586 → #34585
Half → 25K	411448+37	#34585 → #34548
25K → 30K	1301240+1110	#34548 → #33438
30K → 35K	1371366+1229	#33438 → #32209
35K → 40K	1325204-1121	#32209 → #33330
40K → Finish	6673+667	#33330 → #32663
TOTALS	29686615+3647	#36310 → #32663

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