Roberta Marinho

Bib: 10745 F BR

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 36%
Gender (Female)
#0 / 26115
Top 24%
Masters (Masters Women)
#0 / 11371
Top 22%
Division (F50-54)
#0 / 2342
Top 23%
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
9:02/mi
28:03
49125
10K· 6.21 mi
9:09/mi
56:26
5081
15K· 9.32 mi
9:21/mi
1:25:28
4451
20K· 12.43 mi
8:54/mi
1:53:07
6740
Half· 13.10 mi
9:12/mi
1:59:17
27
25K· 15.53 mi
9:11/mi
2:21:37
5063
30K· 18.64 mi
9:22/mi
2:50:43
6946
35K· 21.75 mi
9:42/mi
3:20:51
8788
40K· 24.85 mi
9:49/mi
3:51:18
5875
Finish· 26.22 mi
9:36/mi
4:04:23
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
1:59:179:07 /mi⚡ faster
2nd Half
2:05:069:33 /mi+4.9%
Positive split — 4.9% slower in the second half
AI Race Performance Report

Roberta'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
28:039:023.11 mi28:03
9:02
-
10K
56:269:053.10 mi28:23
9:09
+0:07
15K
1:25:289:113.11 mi29:02
9:21
+0:12
20K
1:53:079:073.11 mi27:39
8:54
-0:27
Half(13.10 mi)
1:59:179:070.67 mi6:10
9:12
+0:18
25K
2:21:379:072.43 mi22:20
9:11
-0:01
30K
2:50:439:103.11 mi29:06
9:22
+0:11
35K
3:20:519:153.11 mi30:08
9:42
+0:20
40K
3:51:189:193.10 mi30:27
9:49
+0:07
Finish(26.22 mi)
4:04:239:201.37 mi13:05
9:36
-0:13
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Roberta's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:54 /mi

Average Pace

9:20 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:33:56

88% of race

Time at Steady Pace

30:27

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:19 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi27240779977992590972197219
10K3.10 mi26721+5197593+2067593+2062651475257525
15K3.11 mi26367+3547444+1497444+1492590972197219
20K3.11 mi25105+12626978+4666978+4662237260266026
Half(13.10 mi)0.67 mi24920+1856915+636915+632283662456245
25K2.43 mi24295+6256741+1746741+1742250962716271
30K3.11 mi23315+9806513+2286513+2282077559005900
35K3.11 mi22525+7906431+826431+821974759885988
40K3.10 mi21958+5676401+306401+301950263316331
Finish(26.22 mi)1.37 mi21784+1746389+126389+121976864816481

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
131 ft55 ft
49ft125ft
117 ft

Overall

25909

Females

7219

F50-54

7219

5K→10K

3.1 - 6.2 mi

Top 44%
55 ft24 ft
50ft81ft
45 ft

Overall

26514

Females

7525

F50-54

7525

10K→15K

6.2 - 9.3 mi

Top 43%
24 ft18 ft
44ft51ft
17 ft

Overall

25909

Females

7219

F50-54

7219

15K→20K

9.3 - 12.4 mi

Top 37%
18 ft45 ft
67ft40ft
38 ft

Overall

22372

Females

6026

F50-54

6026

20K→Half

12.4 - 13.1 mi

Top 38%
45 ft26 ft
8ft27ft
20 ft

Overall

22836

Females

6245

F50-54

6245

Half→25K

13.1 - 15.5 mi

Top 38%
25 ft12 ft
50ft63ft
20 ft

Overall

22509

Females

6271

F50-54

6271

25K→30K

15.5 - 18.6 mi

Top 35%
12 ft35 ft
69ft46ft
28 ft

Overall

20775

Females

5900

F50-54

5900

30K→35K

18.6 - 21.8 mi

Top 33%
35 ft34 ft
87ft88ft
23 ft

Overall

19747

Females

5988

F50-54

5988

35K→40K

21.8 - 24.9 mi

Top 33%
34 ft17 ft
58ft75ft
31 ft

Overall

19502

Females

6331

F50-54

6331

40K→Finish

24.9 - 26.2 mi

Top 33%
17 ft13 ft
14ft18ft
13 ft

Overall

19768

Females

6481

F50-54

6481

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing