Marcela Esquivel Castillo

Bib: 41145 F CR

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 50%
Gender (Female)
#0 / 26115
Top 37%
Masters (Masters Women)
#0 / 11371
Top 35%
Division (F45-49)
#0 / 2995
Top 38%
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
9:06/mi
28:14
49125
10K· 6.21 mi
8:51/mi
55:42
5081
15K· 9.32 mi
9:19/mi
1:24:37
4451
20K· 12.43 mi
9:24/mi
1:53:48
6740
Half· 13.10 mi
9:37/mi
2:00:15
27
25K· 15.53 mi
10:03/mi
2:24:42
5063
30K· 18.64 mi
10:51/mi
2:58:24
6946
35K· 21.75 mi
12:00/mi
3:35:40
8788
40K· 24.85 mi
11:29/mi
4:11:18
5875
Finish· 26.22 mi
12:31/mi
4:28:22
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
2:00:159:11 /mi⚡ faster
2nd Half
2:28:0711:18 /mi+23.2%
Positive split — 23.2% slower in the second half
AI Race Performance Report

Marcela'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
28:149:063.11 mi28:14
9:06
-
10K
55:428:583.10 mi27:28
8:51
-0:15
15K
1:24:379:053.11 mi28:55
9:19
+0:28
20K
1:53:489:103.11 mi29:11
9:24
+0:05
Half(13.10 mi)
2:00:159:110.67 mi6:27
9:37
+0:13
25K
2:24:429:192.43 mi24:27
10:03
+0:26
30K
2:58:249:353.11 mi33:42
10:51
+0:48
35K
3:35:409:553.11 mi37:16
12:00
+1:09
40K
4:11:1810:073.10 mi35:38
11:29
-0:31
Finish(26.22 mi)
4:28:2210:151.37 mi17:04
12:31
+1:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Marcela's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:51 /mi

Average Pace

10:15 /mi

Slowest Pace

12:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:53:48

42% of race

Time at Steady Pace

30:54

12% of race

Time at Slower Pace

2:03:40

46% of race

Average Pace: 10:14 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi28150813281322543070687068
10K3.10 mi25015+31356978+11546978+11542242460766076
15K3.11 mi25005+106928+506928+502543070687068
20K3.11 mi25943-9387291-3637291-3632816981658165
Half(13.10 mi)0.67 mi26009-667322-317322-312726579507950
25K2.43 mi26787-7787658-3367658-3362968391929192
30K3.11 mi27695-9088204-5468204-546316211054810548
35K3.11 mi28816-11218874-6708874-670348131282412824
40K3.10 mi28978-1629162-2889162-288314901166611666
Finish(26.22 mi)1.37 mi29764-7869581-4199581-419434471731617316

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
131 ft55 ft
49ft125ft
117 ft

Overall

25430

Females

7068

F45-49

7068

5K→10K

3.1 - 6.2 mi

Top 38%
55 ft24 ft
50ft81ft
45 ft

Overall

22424

Females

6076

F45-49

6076

10K→15K

6.2 - 9.3 mi

Top 43%
24 ft18 ft
44ft51ft
17 ft

Overall

25430

Females

7068

F45-49

7068

15K→20K

9.3 - 12.4 mi

Top 47%
18 ft45 ft
67ft40ft
38 ft

Overall

28169

Females

8165

F45-49

8165

20K→Half

12.4 - 13.1 mi

Top 46%
45 ft26 ft
8ft27ft
20 ft

Overall

27265

Females

7950

F45-49

7950

Half→25K

13.1 - 15.5 mi

Top 50%
25 ft12 ft
50ft63ft
20 ft

Overall

29683

Females

9192

F45-49

9192

25K→30K

15.5 - 18.6 mi

Top 53%
12 ft35 ft
69ft46ft
28 ft

Overall

31621

Females

10548

F45-49

10548

30K→35K

18.6 - 21.8 mi

Top 58%
35 ft34 ft
87ft88ft
23 ft

Overall

34813

Females

12824

F45-49

12824

35K→40K

21.8 - 24.9 mi

Top 53%
34 ft17 ft
58ft75ft
31 ft

Overall

31490

Females

11666

F45-49

11666

40K→Finish

24.9 - 26.2 mi

Top 73%
17 ft13 ft
14ft18ft
13 ft

Overall

43447

Females

17316

F45-49

17316

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing