Rob Dunn

Bib: 50633 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 4%
Gender (Male)
#0 / 33594
Top 6%
Division (M18-39)
#0 / 16712
Top 8%
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
6:35/mi
20:26
49125
10K· 6.21 mi
6:37/mi
40:59
5081
15K· 9.32 mi
6:38/mi
1:01:33
4451
20K· 12.43 mi
6:26/mi
1:21:32
6740
Half· 13.10 mi
6:41/mi
1:26:01
27
25K· 15.53 mi
6:35/mi
1:42:03
5063
30K· 18.64 mi
6:42/mi
2:02:50
6946
35K· 21.75 mi
6:53/mi
2:24:12
8788
40K· 24.85 mi
6:57/mi
2:45:45
5875
Finish· 26.22 mi
6:39/mi
2:54:49
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
1:26:016:35 /mi⚡ faster
2nd Half
1:28:486:47 /mi+3.2%
Positive split — 3.2% 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
20:266:353.11 mi20:26
6:35
-
10K
40:596:363.10 mi20:33
6:37
+0:02
15K
1:01:336:373.11 mi20:34
6:38
+0:01
20K
1:21:326:343.11 mi19:59
6:26
-0:12
Half(13.10 mi)
1:26:016:350.67 mi4:29
6:41
+0:15
25K
1:42:036:352.43 mi16:02
6:35
-0:06
30K
2:02:506:363.11 mi20:47
6:42
+0:07
35K
2:24:126:383.11 mi21:22
6:53
+0:11
40K
2:45:456:413.10 mi21:33
6:57
+0:04
Finish(26.22 mi)
2:54:496:411.37 mi9:04
6:39
-0:18
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

6:26 /mi

Average Pace

6:40 /mi

Slowest Pace

6:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:11:54

75% of race

Time at Steady Pace

42:55

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi303828252825236822512251
10K3.10 mi2973+652770+552770+55292827392739
15K3.11 mi2735+2382572+1982572+198236822512251
20K3.11 mi2584+1512447+1252447+125221521162116
Half(13.10 mi)0.67 mi2572+122437+102437+10249623782378
25K2.43 mi2531+412399+382399+38240922812281
30K3.11 mi2430+1012306+932306+93222421022102
35K3.11 mi2358+722234+722234+72260724152415
40K3.10 mi2304+542176+582176+58250822922292
Finish(26.22 mi)1.37 mi2230+742101+752101+75165815321532

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
131 ft55 ft
49ft125ft
117 ft

Overall

2368

Males

2251

M18-39

2251

5K→10K

3.1 - 6.2 mi

Top 5%
55 ft24 ft
50ft81ft
45 ft

Overall

2928

Males

2739

M18-39

2739

10K→15K

6.2 - 9.3 mi

Top 4%
24 ft18 ft
44ft51ft
17 ft

Overall

2368

Males

2251

M18-39

2251

15K→20K

9.3 - 12.4 mi

Top 4%
18 ft45 ft
67ft40ft
38 ft

Overall

2215

Males

2116

M18-39

2116

20K→Half

12.4 - 13.1 mi

Top 4%
45 ft26 ft
8ft27ft
20 ft

Overall

2496

Males

2378

M18-39

2378

Half→25K

13.1 - 15.5 mi

Top 4%
25 ft12 ft
50ft63ft
20 ft

Overall

2409

Males

2281

M18-39

2281

25K→30K

15.5 - 18.6 mi

Top 4%
12 ft35 ft
69ft46ft
28 ft

Overall

2224

Males

2102

M18-39

2102

30K→35K

18.6 - 21.8 mi

Top 4%
35 ft34 ft
87ft88ft
23 ft

Overall

2607

Males

2415

M18-39

2415

35K→40K

21.8 - 24.9 mi

Top 4%
34 ft17 ft
58ft75ft
31 ft

Overall

2508

Males

2292

M18-39

2292

40K→Finish

24.9 - 26.2 mi

Top 3%
17 ft13 ft
14ft18ft
13 ft

Overall

1658

Males

1532

M18-39

1532

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing