Henry Robinson

Bib: 4219 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 39%
Gender (Male)
#0 / 33594
Top 48%
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
7:23/mi
22:54
49125
10K· 6.21 mi
7:30/mi
46:11
5081
15K· 9.32 mi
8:05/mi
1:11:16
4451
20K· 12.43 mi
9:08/mi
1:39:36
6740
Half· 13.10 mi
19:05/mi
1:52:24
27
25K· 15.53 mi
11:01/mi
2:19:12
5063
30K· 18.64 mi
9:51/mi
2:49:48
6946
35K· 21.75 mi
10:49/mi
3:23:24
8788
40K· 24.85 mi
10:12/mi
3:55:03
5875
Finish· 26.22 mi
10:13/mi
4:08:58
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
1:52:248:35 /mi⚡ faster
2nd Half
2:16:3410:25 /mi+21.5%
Positive split — 21.5% slower in the second half
AI Race Performance Report

Henry'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
22:547:233.11 mi22:54
7:23
-
10K
46:117:263.10 mi23:17
7:30
+0:07
15K
1:11:167:393.11 mi25:05
8:05
+0:35
20K
1:39:368:013.11 mi28:20
9:08
+1:03
Half(13.10 mi)
1:52:248:350.67 mi12:48
19:05
+9:57
25K
2:19:128:582.43 mi26:48
11:01
-8:04
30K
2:49:489:073.11 mi30:36
9:51
-1:10
35K
3:23:249:223.11 mi33:36
10:49
+0:58
40K
3:55:039:283.10 mi31:39
10:12
-0:37
Finish(26.22 mi)
4:08:589:311.37 mi13:55
10:13
+0:01
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Henry's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:23 /mi

Average Pace

9:30 /mi

Slowest Pace

19:05 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:11:16

29% of race

Time at Steady Pace

2:44:54

66% of race

Time at Slower Pace

12:48

5% of race

Average Pace: 9:30 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi7990672267221170691979197
10K3.10 mi8082-926779-576779-57828869276927
15K3.11 mi9193-11117528-7497528-7491170691979197
20K3.11 mi12814-36219949-24219949-2421252041814118141
Half(13.10 mi)0.67 mi18552-573813785-383613785-3836592943342333423
25K2.43 mi22299-374716230-244516230-2445369802420124201
30K3.11 mi22750-45116425-19516425-195244161706317063
35K3.11 mi23727-97716837-41216837-412270611791617916
40K3.10 mi23227+50016316+52116316+521221971469714697
Finish(26.22 mi)1.37 mi23182+4516231+8516231+85247241612016120

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
131 ft55 ft
49ft125ft
117 ft

Overall

11706

Males

9197

M18-39

9197

5K→10K

3.1 - 6.2 mi

Top 14%
55 ft24 ft
50ft81ft
45 ft

Overall

8288

Males

6927

M18-39

6927

10K→15K

6.2 - 9.3 mi

Top 20%
24 ft18 ft
44ft51ft
17 ft

Overall

11706

Males

9197

M18-39

9197

15K→20K

9.3 - 12.4 mi

Top 42%
18 ft45 ft
67ft40ft
38 ft

Overall

25204

Males

18141

M18-39

18141

20K→Half

12.4 - 13.1 mi

Top 99%
45 ft26 ft
8ft27ft
20 ft

Overall

59294

Males

33423

M18-39

33423

Half→25K

13.1 - 15.5 mi

Top 62%
25 ft12 ft
50ft63ft
20 ft

Overall

36980

Males

24201

M18-39

24201

25K→30K

15.5 - 18.6 mi

Top 41%
12 ft35 ft
69ft46ft
28 ft

Overall

24416

Males

17063

M18-39

17063

30K→35K

18.6 - 21.8 mi

Top 45%
35 ft34 ft
87ft88ft
23 ft

Overall

27061

Males

17916

M18-39

17916

35K→40K

21.8 - 24.9 mi

Top 37%
34 ft17 ft
58ft75ft
31 ft

Overall

22197

Males

14697

M18-39

14697

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24724

Males

16120

M18-39

16120

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#7990
5K10K
200154-92
#7990 #8082
10K15K
20029-1111
#8082 #9193
15K20K
2003-3621
#9193 #12814
20KHalf
2001-5738
#12814 #18552
Half25K
20015-3747
#18552 #22299
25K30K
821370-451
#22299 #22750
30K35K
200200-977
#22750 #23727
35K40K
200700*+500
#23727 #23227
40KFinish
135180+45
#23227 #23182
TOTALS
23561652*-15192
#7990 #23182

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing