Marcela Bonsenso

Bib: 12884 F BR

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 29%
Gender (Female)
#0 / 26115
Top 18%
Division (F18-39)
#0 / 14744
Top 19%
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
8:51/mi
27:28
49125
10K· 6.21 mi
8:41/mi
54:26
5081
15K· 9.32 mi
8:54/mi
1:22:04
4451
20K· 12.43 mi
8:46/mi
1:49:17
6740
Half· 13.10 mi
8:49/mi
1:55:12
27
25K· 15.53 mi
8:49/mi
2:16:40
5063
30K· 18.64 mi
8:55/mi
2:44:21
6946
35K· 21.75 mi
9:06/mi
3:12:37
8788
40K· 24.85 mi
8:54/mi
3:40:14
5875
Finish· 26.22 mi
8:41/mi
3:52:04
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
1:55:128:48 /mi⚡ faster
2nd Half
1:56:528:55 /mi+1.4%
Positive split — 1.4% 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
27:288:513.11 mi27:28
8:51
-
10K
54:268:463.10 mi26:58
8:41
-0:10
15K
1:22:048:493.11 mi27:38
8:54
+0:13
20K
1:49:178:483.11 mi27:13
8:46
-0:08
Half(13.10 mi)
1:55:128:480.67 mi5:55
8:49
+0:03
25K
2:16:408:482.43 mi21:28
8:49
0:00
30K
2:44:218:493.11 mi27:41
8:55
+0:06
35K
3:12:378:523.11 mi28:16
9:06
+0:11
40K
3:40:148:523.10 mi27:37
8:54
-0:12
Finish(26.22 mi)
3:52:048:521.37 mi11:50
8:41
-0:13
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

8:41 /mi

Average Pace

8:51 /mi

Slowest Pace

9:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:52:04

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:51 /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 mi24401673167312023152455245
10K3.10 mi22243+21585971+7605971+7602038953475347
15K3.11 mi21419+8245670+3015670+3012023152455245
20K3.11 mi21153+2665589+815589+812070054645464
Half(13.10 mi)0.67 mi20960+1935529+605529+601879248564856
25K2.43 mi20444+5165391+1385391+1381873249304930
30K3.11 mi19483+9615141+2505141+2501654443794379
35K3.11 mi18513+9704944+1974944+1971511342314231
40K3.10 mi17438+10754709+2354709+2351269836903690
Finish(26.22 mi)1.37 mi17046+3924639+704639+701230336223622

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
131 ft55 ft
49ft125ft
117 ft

Overall

20231

Females

5245

F18-39

5245

5K→10K

3.1 - 6.2 mi

Top 34%
55 ft24 ft
50ft81ft
45 ft

Overall

20389

Females

5347

F18-39

5347

10K→15K

6.2 - 9.3 mi

Top 34%
24 ft18 ft
44ft51ft
17 ft

Overall

20231

Females

5245

F18-39

5245

15K→20K

9.3 - 12.4 mi

Top 35%
18 ft45 ft
67ft40ft
38 ft

Overall

20700

Females

5464

F18-39

5464

20K→Half

12.4 - 13.1 mi

Top 31%
45 ft26 ft
8ft27ft
20 ft

Overall

18792

Females

4856

F18-39

4856

Half→25K

13.1 - 15.5 mi

Top 31%
25 ft12 ft
50ft63ft
20 ft

Overall

18732

Females

4930

F18-39

4930

25K→30K

15.5 - 18.6 mi

Top 28%
12 ft35 ft
69ft46ft
28 ft

Overall

16544

Females

4379

F18-39

4379

30K→35K

18.6 - 21.8 mi

Top 25%
35 ft34 ft
87ft88ft
23 ft

Overall

15113

Females

4231

F18-39

4231

35K→40K

21.8 - 24.9 mi

Top 21%
34 ft17 ft
58ft75ft
31 ft

Overall

12698

Females

3690

F18-39

3690

40K→Finish

24.9 - 26.2 mi

Top 21%
17 ft13 ft
14ft18ft
13 ft

Overall

12303

Females

3622

F18-39

3622

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing