Roisin Mcalister

Bib: 11270 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 21%

Gender (Female)

#0 / 26115

Top 12%

Division (F18-39)

#0 / 14744

Top 14%

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

8:04/mi

25:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:59/mi

49:50

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:09/mi

1:15:07

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:53/mi

1:39:36

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:09/mi

1:45:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:05/mi

2:04:44

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:21/mi

2:30:38

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:47/mi

2:57:54

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:21/mi

3:26:56

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:13/mi

3:39:29

↑ 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

1:45:048:02 /mi⚡ faster

2nd Half

1:54:258:44 /mi+8.9%

Positive split — 8.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:02	8:04	3.11 mi	25:02	8:04	-
10K	49:50	8:02	3.10 mi	24:48	7:59	-0:05
15K	1:15:07	8:04	3.11 mi	25:17	8:09	+0:10
20K	1:39:36	8:01	3.11 mi	24:29	7:53	-0:16
Half(13.10 mi)	1:45:04	8:02	0.67 mi	5:28	8:09	+0:16
25K	2:04:44	8:02	2.43 mi	19:40	8:05	-0:04
30K	2:30:38	8:05	3.11 mi	25:54	8:21	+0:16
35K	2:57:54	8:11	3.11 mi	27:16	8:47	+0:26
40K	3:26:56	8:20	3.10 mi	29:02	9:21	+0:34
Finish(26.22 mi)	3:39:29	8:23	1.37 mi	12:33	9:13	-0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:53 /mi

Average Pace

8:23 /mi

Slowest Pace

9:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:30:38

69% of race

Time at Steady Pace

39:49

18% of race

Time at Slower Pace

29:02

13% of race

Average Pace: 8:22 /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	14842	3489	3489	12461	2713	2713
10K	3.10 mi	13751+1091	3171+318	3171+318	12757	2868	2868
15K	3.11 mi	13283+468	2999+172	2999+172	12461	2713	2713
20K	3.11 mi	12815+468	2854+145	2854+145	11705	2469	2469
Half(13.10 mi)	0.67 mi	12759+56	2835+19	2835+19	12325	2681	2681
25K	2.43 mi	12554+205	2797+38	2797+38	12086	2670	2670
30K	3.11 mi	12300+254	2761+36	2761+36	11860	2724	2724
35K	3.11 mi	12198+102	2812-51	2812-51	12748	3365	3365
40K	3.10 mi	12536-338	3050-238	3050-238	16203	5058	5058
Finish(26.22 mi)	1.37 mi	12646-110	3134-84	3134-84	16637	5274	5274

5274

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#14842
5K → 10K	801171+1091	#14842 → #13751
10K → 15K	116584+468	#13751 → #13283
15K → 20K	49517+468	#13283 → #12815
20K → Half	2581+56	#12815 → #12759
Half → 25K	116321+205	#12759 → #12554
25K → 30K	186440+254	#12554 → #12300
30K → 35K	331433+102	#12300 → #12198
35K → 40K	602264-338	#12198 → #12536
40K → Finish	211101-110	#12536 → #12646
TOTALS	17163912+2196	#14842 → #12646

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