Rebecca Mccarthy

Bib: 4459 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 26%

Gender (Female)

#0 / 26115

Top 16%

Masters (Masters Women)

#0 / 11371

Top 14%

Division (F45-49)

#0 / 2995

Top 16%

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

7:26/mi

23:05

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:27/mi

46:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:49/mi

1:10:28

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:39/mi

1:40:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:50/mi

1:45:39

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:18/mi

2:05:52

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:27/mi

2:35:11

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:54/mi

3:05:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:39/mi

3:35:53

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:52/mi

3:47:58

↑ 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

1:45:398:04 /mi⚡ faster

2nd Half

2:02:199:20 /mi+15.8%

Positive split — 15.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:05	7:26	3.11 mi	23:05	7:26	-
10K	46:13	7:27	3.10 mi	23:08	7:27	+0:01
15K	1:10:28	7:34	3.11 mi	24:15	7:49	+0:22
20K	1:40:24	8:05	3.11 mi	29:56	9:39	+1:50
Half(13.10 mi)	1:45:39	8:04	0.67 mi	5:15	7:50	-1:49
25K	2:05:52	8:07	2.43 mi	20:13	8:18	+0:28
30K	2:35:11	8:20	3.11 mi	29:19	9:27	+1:09
35K	3:05:55	8:33	3.11 mi	30:44	9:54	+0:27
40K	3:35:53	8:42	3.10 mi	29:58	9:39	-0:15
Finish(26.22 mi)	3:47:58	8:43	1.37 mi	12:05	8:52	-0:47

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:26 /mi

Average Pace

8:42 /mi

Slowest Pace

9:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:35:56

42% of race

Time at Steady Pace

12:05

5% of race

Time at Slower Pace

1:59:57

53% of race

Average Pace: 8:42 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	8443	1413	1413	9376	1706	1706
10K	3.10 mi	8120+323	1309+104	1309+104	7937	1245	1245
15K	3.11 mi	8493-373	1436-127	1436-127	9376	1706	1706
20K	3.11 mi	13571-5078	3100-1664	3100-1664	30248	9045	9045
Half(13.10 mi)	0.67 mi	13293+278	3012+88	3012+88	9317	1691	1691
25K	2.43 mi	13350-57	3042-30	3042-30	14146	3379	3379
30K	3.11 mi	14731-1381	3560-518	3560-518	21363	6120	6120
35K	3.11 mi	15539-808	3945-385	3945-385	21090	6490	6490
40K	3.10 mi	15770-231	4160-215	4160-215	18403	5906	5906
Finish(26.22 mi)	1.37 mi	15558+212	4143+17	4143+17	13760	4183	4183

4183

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#8443
5K → 10K	92415*+323	#8443 → #8120
10K → 15K	20078-373	#8120 → #8493
15K → 20K	2001-5078	#8493 → #13571
20K → Half	0278*+278	#13571 → #13293
Half → 25K	200200-57	#13293 → #13350
25K → 30K	1496115-1381	#13350 → #14731
30K → 35K	200200-808	#14731 → #15539
35K → 40K	200200-231	#15539 → #15770
40K → Finish	73285*+212	#15770 → #15558
TOTALS	26611772*-7115	#8443 → #15558

* 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