Robbert Bron

Bib: 10492 M NL

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 40%
Gender (Male)
#0 / 33594
Top 50%
Masters (Masters Men)
#0 / 16876
Top 46%
Division (M55-59)
#0 / 2251
Top 37%
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
8:54/mi
27:37
49125
10K· 6.21 mi
8:43/mi
54:39
5081
15K· 9.32 mi
9:46/mi
1:24:59
4451
20K· 12.43 mi
9:46/mi
1:55:20
6740
Half· 13.10 mi
9:46/mi
2:01:53
27
25K· 15.53 mi
9:46/mi
2:25:40
5063
30K· 18.64 mi
9:46/mi
2:56:00
6946
35K· 21.75 mi
9:46/mi
3:26:21
8788
40K· 24.85 mi
9:46/mi
3:56:41
5875
Finish· 26.22 mi
10:44/mi
4:11:18
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
2:01:539:19 /mi⚡ faster
2nd Half
2:09:259:52 /mi+6.2%
Positive split — 6.2% slower in the second half
AI Race Performance Report

Robbert'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
27:378:543.11 mi27:37
8:54
-
10K
54:398:483.10 mi27:02
8:43
-0:11
15K
1:24:599:083.11 mi30:20
9:46
+1:03
20K
1:55:209:173.11 mi30:20
9:46
0:00
Half(13.10 mi)
2:01:539:190.67 mi6:33
9:46
0:00
25K
2:25:409:232.43 mi23:47
9:46
0:00
30K
2:56:009:273.11 mi30:20
9:46
0:00
35K
3:26:219:303.11 mi30:20
9:46
0:00
40K
3:56:419:323.10 mi30:20
9:46
0:00
Finish(26.22 mi)
4:11:189:361.37 mi14:37
10:44
+0:58
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

See the rest of Robbert's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:43 /mi

Average Pace

9:35 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

54:39

22% of race

Time at Steady Pace

3:02:02

72% of race

Time at Slower Pace

14:37

6% of race

Average Pace: 9:35 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi251301809418094306312151121511
10K3.10 mi22679+245116520+157416520+1574206151516115161
15K3.11 mi25568-288918394-187418394-1874306312151121511
20K3.11 mi27543-197519620-122619620-1226314302179921799
Half(13.10 mi)0.67 mi27593-5019632-1219632-12285662005820058
25K2.43 mi27518+7519542+9019542+90275651929419294
30K3.11 mi26437+108118739+80318739+803238591671816718
35K3.11 mi24953+148417623+111617623+1116202141402314023
40K3.10 mi23787+116616682+94116682+941192451299212992
Finish(26.22 mi)1.37 mi23933-14616687-516687-5290521845918459

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
131 ft55 ft
49ft125ft
117 ft

Overall

30631

Males

21511

M55-59

21511

5K→10K

3.1 - 6.2 mi

Top 34%
55 ft24 ft
50ft81ft
45 ft

Overall

20615

Males

15161

M55-59

15161

10K→15K

6.2 - 9.3 mi

Top 51%
24 ft18 ft
44ft51ft
17 ft

Overall

30631

Males

21511

M55-59

21511

15K→20K

9.3 - 12.4 mi

Top 53%
18 ft45 ft
67ft40ft
38 ft

Overall

31430

Males

21799

M55-59

21799

20K→Half

12.4 - 13.1 mi

Top 48%
45 ft26 ft
8ft27ft
20 ft

Overall

28566

Males

20058

M55-59

20058

Half→25K

13.1 - 15.5 mi

Top 46%
25 ft12 ft
50ft63ft
20 ft

Overall

27565

Males

19294

M55-59

19294

25K→30K

15.5 - 18.6 mi

Top 40%
12 ft35 ft
69ft46ft
28 ft

Overall

23859

Males

16718

M55-59

16718

30K→35K

18.6 - 21.8 mi

Top 34%
35 ft34 ft
87ft88ft
23 ft

Overall

20214

Males

14023

M55-59

14023

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

19245

Males

12992

M55-59

12992

40K→Finish

24.9 - 26.2 mi

Top 49%
17 ft13 ft
14ft18ft
13 ft

Overall

29052

Males

18459

M55-59

18459

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing