Niamh Maguire

Bib: 36736 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 49%

Gender (Female)

#0 / 26115

Top 36%

Masters (Masters Women)

#0 / 11371

Top 34%

Division (F40-44)

#0 / 3355

Top 40%

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

10:00/mi

31:04

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:51/mi

1:01:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:13/mi

1:33:22

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:50/mi

2:03:55

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:57/mi

2:10:35

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:58/mi

2:34:51

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:07/mi

3:06:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:09/mi

3:37:47

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:05/mi

4:12:10

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:57/mi

4:27:06

↑ 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

2:10:359:59 /mi⚡ faster

2nd Half

2:16:3110:25 /mi+4.5%

Positive split — 4.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:04	10:00	3.11 mi	31:04	10:00	-
10K	1:01:38	9:56	3.10 mi	30:34	9:51	-0:09
15K	1:33:22	10:02	3.11 mi	31:44	10:13	+0:22
20K	2:03:55	9:59	3.11 mi	30:33	9:50	-0:23
Half(13.10 mi)	2:10:35	9:59	0.67 mi	6:40	9:57	+0:07
25K	2:34:51	9:59	2.43 mi	24:16	9:58	+0:01
30K	3:06:15	10:00	3.11 mi	31:24	10:07	+0:09
35K	3:37:47	10:01	3.11 mi	31:32	10:09	+0:02
40K	4:12:10	10:09	3.10 mi	34:23	11:05	+0:56
Finish(26.22 mi)	4:27:06	10:12	1.37 mi	14:56	10:57	-0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:50 /mi

Average Pace

10:12 /mi

Slowest Pace

11:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:37:47

82% of race

Time at Steady Pace

49:19

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:11 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	38656	12719	12719	34757	10902	10902
10K	3.10 mi	36636+2020	11722+997	11722+997	34913	10931	10931
15K	3.11 mi	35836+800	11355+367	11355+367	34757	10902	10902
20K	3.11 mi	34772+1064	10936+419	10936+419	32028	9851	9851
Half(13.10 mi)	0.67 mi	34428+344	10784+152	10784+152	29979	9064	9064
25K	2.43 mi	33306+1122	10391+393	10391+393	29106	8926	8926
30K	3.11 mi	31579+1727	9812+579	9812+579	26296	8115	8115
35K	3.11 mi	29638+1941	9218+594	9218+594	22856	7235	7235
40K	3.10 mi	29283+355	9295-77	9295-77	28440	10288	10288
Finish(26.22 mi)	1.37 mi	29307-24	9392-97	9392-97	31139	11516	11516

11516

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#38656
5K → 10K	992119*+2020	#38656 → #36636
10K → 15K	173973*+800	#36636 → #35836
15K → 20K	401104*+1064	#35836 → #34772
20K → Half	5349*+344	#34772 → #34428
Half → 25K	211143*+1122	#34428 → #33306
25K → 30K	181745+1727	#33306 → #31579
30K → 35K	171958*+1941	#31579 → #29638
35K → 40K	200555*+355	#29638 → #29283
40K → Finish	200181-24	#29283 → #29307
TOTALS	77310127*+9349	#38656 → #29307

* 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