Niamh Walter

Bib: 12008 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

11:33/mi

35:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:43/mi

1:12:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:56/mi

1:52:22

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:48/mi

2:32:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:48/mi

2:41:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:38/mi

3:14:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:38/mi

3:59:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:14/mi

4:47:16

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:04/mi

5:30:58

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:10/mi

5:50:17

↑ 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

2:41:2212:20 /mi⚡ faster

2nd Half

3:08:5514:24 /mi+17.1%

Positive split — 17.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:50	11:33	3.11 mi	35:50	11:33	-
10K	1:12:13	11:38	3.10 mi	36:23	11:43	+0:10
15K	1:52:22	12:04	3.11 mi	40:09	12:56	+1:13
20K	2:32:07	12:15	3.11 mi	39:45	12:48	-0:08
Half(13.10 mi)	2:41:22	12:20	0.67 mi	9:15	13:48	+1:00
25K	3:14:33	12:32	2.43 mi	33:11	13:38	-0:10
30K	3:59:59	12:53	3.11 mi	45:26	14:38	+1:00
35K	4:47:16	13:13	3.11 mi	47:17	15:14	+0:36
40K	5:30:58	13:19	3.10 mi	43:42	14:04	-1:10
Finish(26.22 mi)	5:50:17	13:23	1.37 mi	19:19	14:10	+0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:33 /mi

Average Pace

13:22 /mi

Slowest Pace

15:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:32:07

43% of race

Time at Steady Pace

1:45:27

30% of race

Time at Slower Pace

1:32:43

26% of race

Average Pace: 13:22 /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	51924	20475	20475	52489	21040	21040
10K	3.10 mi	51108+816	19960+515	19960+515	50481	19626	19626
15K	3.11 mi	51698-590	20425-465	20425-465	52489	21040	21040
20K	3.11 mi	51539+159	20387+38	20387+38	51154	20367	20367
Half(13.10 mi)	0.67 mi	51616-77	20454-67	20454-67	52963	21734	21734
25K	2.43 mi	51250+366	20296+158	20296+158	49885	19874	19874
30K	3.11 mi	51340-90	20442-146	20442-146	51465	21033	21033
35K	3.11 mi	51441-101	20597-155	20597-155	51385	21365	21365
40K	3.10 mi	51193+248	20532+65	20532+65	48536	20004	20004
Finish(26.22 mi)	1.37 mi	51256-63	20611-79	20611-79	51865	21756	21756

21756

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#51924
5K → 10K	2001016*+816	#51924 → #51108
10K → 15K	200200-590	#51108 → #51698
15K → 20K	200359*+159	#51698 → #51539
20K → Half	15275-77	#51539 → #51616
Half → 25K	197563*+366	#51616 → #51250
25K → 30K	454364-90	#51250 → #51340
30K → 35K	200200-101	#51340 → #51441
35K → 40K	129377*+248	#51441 → #51193
40K → Finish	167104-63	#51193 → #51256
TOTALS	18993258*+668	#51924 → #51256

* 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 5 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing