Robert Mark Sands

Bib: 50593 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 14%
Gender (Male)
#0 / 33594
Top 20%
Masters (Masters Men)
#0 / 16876
Top 18%
Division (M55-59)
#0 / 2251
Top 11%
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
7:00/mi
21:43
49125
10K· 6.21 mi
7:09/mi
43:54
5081
15K· 9.32 mi
7:18/mi
1:06:33
4451
20K· 12.43 mi
7:18/mi
1:29:12
6740
Half· 13.10 mi
7:32/mi
1:34:15
27
25K· 15.53 mi
7:45/mi
1:53:07
5063
30K· 18.64 mi
8:27/mi
2:19:22
6946
35K· 21.75 mi
9:00/mi
2:47:17
8788
40K· 24.85 mi
8:55/mi
3:14:58
5875
Finish· 26.22 mi
8:07/mi
3:26:02
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
1:34:157:12 /mi⚡ faster
2nd Half
1:51:478:32 /mi+18.6%
Positive split — 18.6% slower in the second half
AI Race Performance Report

Robert'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
21:437:003.11 mi21:43
7:00
-
10K
43:547:043.10 mi22:11
7:09
+0:09
15K
1:06:337:093.11 mi22:39
7:18
+0:09
20K
1:29:127:113.11 mi22:39
7:18
0:00
Half(13.10 mi)
1:34:157:120.67 mi5:03
7:32
+0:14
25K
1:53:077:172.43 mi18:52
7:45
+0:13
30K
2:19:227:293.11 mi26:15
8:27
+0:42
35K
2:47:177:423.11 mi27:55
9:00
+0:33
40K
3:14:587:513.10 mi27:41
8:55
-0:05
Finish(26.22 mi)
3:26:027:521.37 mi11:04
8:07
-0:48
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Robert's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:00 /mi

Average Pace

7:52 /mi

Slowest Pace

9:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:29:12

43% of race

Time at Steady Pace

23:55

12% of race

Time at Slower Pace

1:32:55

45% of race

Average Pace: 7:51 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi582351655165601053175317
10K3.10 mi6033-2105334-1695334-169620954615461
15K3.11 mi6022+115319+155319+15601053175317
20K3.11 mi6138-1165398-795398-79690659445944
Half(13.10 mi)0.67 mi6167-295418-205418-20712761096109
25K2.43 mi6513-3465647-2295647-229910973967396
30K3.11 mi7300-7876187-5406187-5401272296849684
35K3.11 mi8172-8726722-5356722-535142211031610316
40K3.10 mi8595-4236915-1936915-1931283590919091
Finish(26.22 mi)1.37 mi8504+916816+996816+99832262486248

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
131 ft55 ft
49ft125ft
117 ft

Overall

6010

Males

5317

M55-59

5317

5K→10K

3.1 - 6.2 mi

Top 10%
55 ft24 ft
50ft81ft
45 ft

Overall

6209

Males

5461

M55-59

5461

10K→15K

6.2 - 9.3 mi

Top 10%
24 ft18 ft
44ft51ft
17 ft

Overall

6010

Males

5317

M55-59

5317

15K→20K

9.3 - 12.4 mi

Top 12%
18 ft45 ft
67ft40ft
38 ft

Overall

6906

Males

5944

M55-59

5944

20K→Half

12.4 - 13.1 mi

Top 12%
45 ft26 ft
8ft27ft
20 ft

Overall

7127

Males

6109

M55-59

6109

Half→25K

13.1 - 15.5 mi

Top 15%
25 ft12 ft
50ft63ft
20 ft

Overall

9109

Males

7396

M55-59

7396

25K→30K

15.5 - 18.6 mi

Top 21%
12 ft35 ft
69ft46ft
28 ft

Overall

12722

Males

9684

M55-59

9684

30K→35K

18.6 - 21.8 mi

Top 24%
35 ft34 ft
87ft88ft
23 ft

Overall

14221

Males

10316

M55-59

10316

35K→40K

21.8 - 24.9 mi

Top 21%
34 ft17 ft
58ft75ft
31 ft

Overall

12835

Males

9091

M55-59

9091

40K→Finish

24.9 - 26.2 mi

Top 14%
17 ft13 ft
14ft18ft
13 ft

Overall

8322

Males

6248

M55-59

6248

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing