Rob Rees

Bib: 13758 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
9:10/mi
28:26
49125
10K· 6.21 mi
9:19/mi
57:22
5081
15K· 9.32 mi
10:01/mi
1:28:28
4451
20K· 12.43 mi
10:20/mi
2:00:32
6740
Half· 13.10 mi
10:58/mi
2:07:53
27
25K· 15.53 mi
12:13/mi
2:37:36
5063
30K· 18.64 mi
14:10/mi
3:21:35
6946
35K· 21.75 mi
15:22/mi
4:09:17
8788
40K· 24.85 mi
13:27/mi
4:51:04
5875
Finish· 26.22 mi
13:22/mi
5:09:17
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
2:07:539:46 /mi⚡ faster
2nd Half
3:01:2413:50 /mi+41.8%
Positive split — 41.8% slower in the second half
AI Race Performance Report

Rob'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
28:269:103.11 mi28:26
9:10
-
10K
57:229:143.10 mi28:56
9:19
+0:09
15K
1:28:289:303.11 mi31:06
10:01
+0:42
20K
2:00:329:423.11 mi32:04
10:20
+0:19
Half(13.10 mi)
2:07:539:460.67 mi7:21
10:58
+0:38
25K
2:37:3610:092.43 mi29:43
12:13
+1:15
30K
3:21:3510:493.11 mi43:59
14:10
+1:57
35K
4:09:1711:283.11 mi47:42
15:22
+1:12
40K
4:51:0411:433.10 mi41:47
13:27
-1:55
Finish(26.22 mi)
5:09:1711:491.37 mi18:13
13:22
-0:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rob's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:10 /mi

Average Pace

11:48 /mi

Slowest Pace

15:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:07:53

41% of race

Time at Steady Pace

29:43

10% of race

Time at Slower Pace

2:31:41

49% of race

Average Pace: 11:48 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi290482054520545328852282522825
10K3.10 mi29031+1720517+2820517+28291312061420614
15K3.11 mi30594-156321495-97821495-978328852282522825
20K3.11 mi32094-150022320-82522320-825363982439424394
Half(13.10 mi)0.67 mi32467-37322509-18922509-189386632529325293
25K2.43 mi34892-242523743-123423743-1234439542745627456
30K3.11 mi38732-384025458-171525458-1715496882961529615
35K3.11 mi41594-286226558-110026558-1100518513015030150
40K3.10 mi42167-57326672-11426672-114450712678826788
Finish(26.22 mi)1.37 mi42474-30726758-8626758-86483322838328383

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
131 ft55 ft
49ft125ft
117 ft

Overall

32885

Males

22825

M18-39

22825

5K→10K

3.1 - 6.2 mi

Top 49%
55 ft24 ft
50ft81ft
45 ft

Overall

29131

Males

20614

M18-39

20614

10K→15K

6.2 - 9.3 mi

Top 55%
24 ft18 ft
44ft51ft
17 ft

Overall

32885

Males

22825

M18-39

22825

15K→20K

9.3 - 12.4 mi

Top 61%
18 ft45 ft
67ft40ft
38 ft

Overall

36398

Males

24394

M18-39

24394

20K→Half

12.4 - 13.1 mi

Top 65%
45 ft26 ft
8ft27ft
20 ft

Overall

38663

Males

25293

M18-39

25293

Half→25K

13.1 - 15.5 mi

Top 74%
25 ft12 ft
50ft63ft
20 ft

Overall

43954

Males

27456

M18-39

27456

25K→30K

15.5 - 18.6 mi

Top 83%
12 ft35 ft
69ft46ft
28 ft

Overall

49688

Males

29615

M18-39

29615

30K→35K

18.6 - 21.8 mi

Top 87%
35 ft34 ft
87ft88ft
23 ft

Overall

51851

Males

30150

M18-39

30150

35K→40K

21.8 - 24.9 mi

Top 75%
34 ft17 ft
58ft75ft
31 ft

Overall

45071

Males

26788

M18-39

26788

40K→Finish

24.9 - 26.2 mi

Top 81%
17 ft13 ft
14ft18ft
13 ft

Overall

48332

Males

28383

M18-39

28383

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing