Robert Balmbra

Bib: 51230 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 2%
Gender (Male)
#0 / 33594
Top 3%
Division (M18-39)
#0 / 16712
Top 4%
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
6:27/mi
20:00
49125
10K· 6.21 mi
6:31/mi
40:14
5081
15K· 9.32 mi
6:32/mi
1:00:29
4451
20K· 12.43 mi
6:07/mi
1:19:27
6740
Half· 13.10 mi
6:01/mi
1:23:29
27
25K· 15.53 mi
6:00/mi
1:38:04
5063
30K· 18.64 mi
6:09/mi
1:57:09
6946
35K· 21.75 mi
6:11/mi
2:16:20
8788
40K· 24.85 mi
6:11/mi
2:35:30
5875
Finish· 26.22 mi
5:54/mi
2:43:32
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
1:23:296:23 /mi+4.1%
2nd Half
1:20:036:07 /mi✓ faster
Negative split — 4.1% faster in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
20:006:273.11 mi20:00
6:27
-
10K
40:146:293.10 mi20:14
6:31
+0:04
15K
1:00:296:303.11 mi20:15
6:32
+0:01
20K
1:19:276:243.11 mi18:58
6:07
-0:25
Half(13.10 mi)
1:23:296:230.67 mi4:02
6:01
-0:06
25K
1:38:046:192.43 mi14:35
6:00
-0:01
30K
1:57:096:183.11 mi19:05
6:09
+0:09
35K
2:16:206:173.11 mi19:11
6:11
+0:02
40K
2:35:306:163.10 mi19:10
6:11
0:00
Finish(26.22 mi)
2:43:326:151.37 mi8:02
5:54
-0:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:54 /mi

Average Pace

6:15 /mi

Slowest Pace

6:32 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:03:03

75% of race

Time at Steady Pace

40:29

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:14 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi237022332233196418761876
10K3.10 mi2450-802314-812314-81248723492349
15K3.11 mi2270+1802152+1622152+162196418761876
20K3.11 mi1894+3761810+3421810+342112710871087
Half(13.10 mi)0.67 mi1797+971716+941716+94573560560
25K2.43 mi1550+2471485+2311485+231664643643
30K3.11 mi1364+1861313+1721313+172689666666
35K3.11 mi1188+1761143+1701143+170647625625
40K3.10 mi1027+161986+157986+157559534534
Finish(26.22 mi)1.37 mi949+78916+70916+70271265265

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
131 ft55 ft
49ft125ft
117 ft

Overall

1964

Males

1876

M18-39

1876

5K→10K

3.1 - 6.2 mi

Top 4%
55 ft24 ft
50ft81ft
45 ft

Overall

2487

Males

2349

M18-39

2349

10K→15K

6.2 - 9.3 mi

Top 3%
24 ft18 ft
44ft51ft
17 ft

Overall

1964

Males

1876

M18-39

1876

15K→20K

9.3 - 12.4 mi

Top 2%
18 ft45 ft
67ft40ft
38 ft

Overall

1127

Males

1087

M18-39

1087

20K→Half

12.4 - 13.1 mi

Top 1.0%
45 ft26 ft
8ft27ft
20 ft

Overall

573

Males

560

M18-39

560

Half→25K

13.1 - 15.5 mi

Top 1%
25 ft12 ft
50ft63ft
20 ft

Overall

664

Males

643

M18-39

643

25K→30K

15.5 - 18.6 mi

Top 1%
12 ft35 ft
69ft46ft
28 ft

Overall

689

Males

666

M18-39

666

30K→35K

18.6 - 21.8 mi

Top 1%
35 ft34 ft
87ft88ft
23 ft

Overall

647

Males

625

M18-39

625

35K→40K

21.8 - 24.9 mi

Top 0.9%
34 ft17 ft
58ft75ft
31 ft

Overall

559

Males

534

M18-39

534

40K→Finish

24.9 - 26.2 mi

Top 0.5%
17 ft13 ft
14ft18ft
13 ft

Overall

271

Males

265

M18-39

265

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#2370
5K10K
13151-80
#2370 #2450
10K15K
6186+180
#2450 #2270
15K20K
0376*+376
#2270 #1894
20KHalf
097+97
#1894 #1797
Half25K
0247*+247
#1797 #1550
25K30K
0186+186
#1550 #1364
30K35K
1177+176
#1364 #1188
35K40K
4165+161
#1188 #1027
40KFinish
179+78
#1027 #949
TOTALS
1431564*+1421
#2370 #949

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing