Rob Crawford

Bib: 49742 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 13%
Gender (Male)
#0 / 33594
Top 19%
Masters (Masters Men)
#0 / 16876
Top 16%
Division (M50-54)
#0 / 3474
Top 14%
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
7:43/mi
23:58
49125
10K· 6.21 mi
7:35/mi
47:30
5081
15K· 9.32 mi
7:39/mi
1:11:14
4451
20K· 12.43 mi
7:23/mi
1:34:09
6740
Half· 13.10 mi
7:38/mi
1:39:16
27
25K· 15.53 mi
7:30/mi
1:57:32
5063
30K· 18.64 mi
7:44/mi
2:21:33
6946
35K· 21.75 mi
8:05/mi
2:46:38
8788
40K· 24.85 mi
8:04/mi
3:11:41
5875
Finish· 26.22 mi
7:57/mi
3:22:31
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
1:39:167:35 /mi⚡ faster
2nd Half
1:43:157:53 /mi+4.0%
Positive split — 4.0% 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
23:587:433.11 mi23:58
7:43
-
10K
47:307:393.10 mi23:32
7:35
-0:08
15K
1:11:147:393.11 mi23:44
7:39
+0:04
20K
1:34:097:353.11 mi22:55
7:23
-0:16
Half(13.10 mi)
1:39:167:350.67 mi5:07
7:38
+0:15
25K
1:57:327:342.43 mi18:16
7:30
-0:08
30K
2:21:337:363.11 mi24:01
7:44
+0:14
35K
2:46:387:403.11 mi25:05
8:05
+0:21
40K
3:11:417:433.10 mi25:03
8:04
-0:01
Finish(26.22 mi)
3:22:317:441.37 mi10:50
7:57
-0:07
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

7:23 /mi

Average Pace

7:44 /mi

Slowest Pace

8:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:21:33

70% of race

Time at Steady Pace

1:00:58

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:43 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi1089586838683812968096809
10K3.10 mi9776+11197924+7597924+759887373207320
15K3.11 mi9166+6107511+4137511+413812968096809
20K3.11 mi8682+4847184+3277184+327748263466346
Half(13.10 mi)0.67 mi8632+507150+347150+34778165506550
25K2.43 mi8370+2626967+1836967+183739062286228
30K3.11 mi8101+2696750+2176750+217732560946094
35K3.11 mi7959+1426582+1686582+168802863666366
40K3.10 mi7719+2406336+2466336+246737157295729
Finish(26.22 mi)1.37 mi7632+876249+876249+87719255375537

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
131 ft55 ft
49ft125ft
117 ft

Overall

8129

Males

6809

M50-54

6809

5K→10K

3.1 - 6.2 mi

Top 15%
55 ft24 ft
50ft81ft
45 ft

Overall

8873

Males

7320

M50-54

7320

10K→15K

6.2 - 9.3 mi

Top 14%
24 ft18 ft
44ft51ft
17 ft

Overall

8129

Males

6809

M50-54

6809

15K→20K

9.3 - 12.4 mi

Top 13%
18 ft45 ft
67ft40ft
38 ft

Overall

7482

Males

6346

M50-54

6346

20K→Half

12.4 - 13.1 mi

Top 13%
45 ft26 ft
8ft27ft
20 ft

Overall

7781

Males

6550

M50-54

6550

Half→25K

13.1 - 15.5 mi

Top 12%
25 ft12 ft
50ft63ft
20 ft

Overall

7390

Males

6228

M50-54

6228

25K→30K

15.5 - 18.6 mi

Top 12%
12 ft35 ft
69ft46ft
28 ft

Overall

7325

Males

6094

M50-54

6094

30K→35K

18.6 - 21.8 mi

Top 13%
35 ft34 ft
87ft88ft
23 ft

Overall

8028

Males

6366

M50-54

6366

35K→40K

21.8 - 24.9 mi

Top 12%
34 ft17 ft
58ft75ft
31 ft

Overall

7371

Males

5729

M50-54

5729

40K→Finish

24.9 - 26.2 mi

Top 12%
17 ft13 ft
14ft18ft
13 ft

Overall

7192

Males

5537

M50-54

5537

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing