Rebekah Mccarthy

Bib: 66267 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
5K· 3.11 mi
13:55/mi
43:13
49125
10K· 6.21 mi
14:39/mi
1:28:43
5081
15K· 9.32 mi
14:46/mi
2:14:35
4451
20K· 12.43 mi
17:22/mi
3:08:29
6740
Half· 13.10 mi
17:22/mi
3:20:08
27
25K· 15.53 mi
16:47/mi
4:00:59
5063
30K· 18.64 mi
15:55/mi
4:50:26
6946
35K· 21.75 mi
18:09/mi
5:46:47
8788
40K· 24.85 mi
16:00/mi
6:36:28
5875
Finish· 26.22 mi
13:20/mi
6:54:38
1418
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
3:20:0815:17 /mi⚡ faster
2nd Half
3:34:3016:21 /mi+7.2%
Positive split — 7.2% slower in the second half
AI Race Performance Report

Rebekah's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
43:1313:553.11 mi43:13
13:55
-
10K
1:28:4314:173.10 mi45:30
14:39
+0:44
15K
2:14:3514:273.11 mi45:52
14:46
+0:07
20K
3:08:2915:113.11 mi53:54
17:22
+2:36
Half(13.10 mi)
3:20:0815:170.67 mi11:39
17:22
0:00
25K
4:00:5915:312.43 mi40:51
16:47
-0:35
30K
4:50:2615:353.11 mi49:27
15:55
-0:52
35K
5:46:4715:573.11 mi56:21
18:09
+2:14
40K
6:36:2815:583.10 mi49:41
16:00
-2:09
Finish(26.22 mi)
6:54:3815:501.37 mi18:10
13:20
-2:40
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:20 /mi

Average Pace

15:50 /mi

Slowest Pace

18:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:32:45

37% of race

Time at Steady Pace

1:39:08

24% of race

Time at Slower Pace

2:42:45

39% of race

Average Pace: 15:49 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi584822513325133571432419224192
10K3.10 mi58415+6725080+5325080+53581962493924939
15K3.11 mi58104+31124856+22424856+224571432419224192
20K3.11 mi58498-39425152-29625152-296589292550825508
Half(13.10 mi)0.67 mi58535-3725183-3125183-31586232535625356
25K2.43 mi58386+14925071+11225071+112569752420624206
30K3.11 mi58061+32524849+22224849+222551832323423234
35K3.11 mi58125-6424925-7624925-76577872494424944
40K3.10 mi57930+19524806+11924806+119553292360623606
Finish(26.22 mi)1.37 mi57718+21224667+13924667+139482091982219822

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
131 ft55 ft
49ft125ft
117 ft

Overall

57143

Females

24192

F18-39

24192

5K→10K

3.1 - 6.2 mi

Top 97%
55 ft24 ft
50ft81ft
45 ft

Overall

58196

Females

24939

F18-39

24939

10K→15K

6.2 - 9.3 mi

Top 96%
24 ft18 ft
44ft51ft
17 ft

Overall

57143

Females

24192

F18-39

24192

15K→20K

9.3 - 12.4 mi

Top 99%
18 ft45 ft
67ft40ft
38 ft

Overall

58929

Females

25508

F18-39

25508

20K→Half

12.4 - 13.1 mi

Top 98%
45 ft26 ft
8ft27ft
20 ft

Overall

58623

Females

25356

F18-39

25356

Half→25K

13.1 - 15.5 mi

Top 95%
25 ft12 ft
50ft63ft
20 ft

Overall

56975

Females

24206

F18-39

24206

25K→30K

15.5 - 18.6 mi

Top 92%
12 ft35 ft
69ft46ft
28 ft

Overall

55183

Females

23234

F18-39

23234

30K→35K

18.6 - 21.8 mi

Top 97%
35 ft34 ft
87ft88ft
23 ft

Overall

57787

Females

24944

F18-39

24944

35K→40K

21.8 - 24.9 mi

Top 93%
34 ft17 ft
58ft75ft
31 ft

Overall

55329

Females

23606

F18-39

23606

40K→Finish

24.9 - 26.2 mi

Top 81%
17 ft13 ft
14ft18ft
13 ft

Overall

48209

Females

19822

F18-39

19822

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing