Harry Barker

Bib: 58534 M GB

0:00
0:00
/ mi
Be the first to cheer!
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
9:30/mi
29:30
49125
10K· 6.21 mi
9:52/mi
1:00:08
5081
15K· 9.32 mi
10:11/mi
1:31:44
4451
20K· 12.43 mi
9:53/mi
2:02:25
6740
Half· 13.10 mi
10:34/mi
2:09:30
27
25K· 15.53 mi
11:02/mi
2:36:22
5063
30K· 18.64 mi
12:08/mi
3:14:03
6946
35K· 21.75 mi
12:53/mi
3:54:03
8788
40K· 24.85 mi
12:50/mi
4:33:54
5875
Finish· 26.22 mi
12:51/mi
4:51:25
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
2:09:309:54 /mi⚡ faster
2nd Half
2:41:5512:21 /mi+25.0%
Positive split — 25.0% slower in the second half
AI Race Performance Report

Harry'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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:309:303.11 mi29:30
9:30
-
10K
1:00:089:413.10 mi30:38
9:52
+0:22
15K
1:31:449:513.11 mi31:36
10:11
+0:19
20K
2:02:259:523.11 mi30:41
9:53
-0:18
Half(13.10 mi)
2:09:309:540.67 mi7:05
10:34
+0:41
25K
2:36:2210:042.43 mi26:52
11:02
+0:28
30K
3:14:0310:253.11 mi37:41
12:08
+1:06
35K
3:54:0310:463.11 mi40:00
12:53
+0:45
40K
4:33:5411:023.10 mi39:51
12:50
-0:03
Finish(26.22 mi)
4:51:2511:081.37 mi17:31
12:51
+0:01
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Harry's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

9:30 /mi

Average Pace

11:07 /mi

Slowest Pace

12:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:02:25

42% of race

Time at Steady Pace

33:57

12% of race

Time at Slower Pace

2:15:03

46% of race

Average Pace: 11:07 /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 mi332792308323083343872361923619
10K3.10 mi34177-89823590-50723590-507351142403424034
15K3.11 mi34159+1823548+4223548+42343872361923619
20K3.11 mi33594+56523169+37923169+379324012233922339
Half(13.10 mi)0.67 mi33660-6623197-2823197-28353652368923689
25K2.43 mi34181-52123370-17323370-173371642429724297
30K3.11 mi35441-126023782-41223782-412397502508425084
35K3.11 mi36286-84524005-22324005-223400972464124641
40K3.10 mi36949-66324140-13524140-135412392487624876
Finish(26.22 mi)1.37 mi37435-48624321-18124321-181455302706327063

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
131 ft55 ft
49ft125ft
117 ft

Overall

34387

Males

23619

M18-39

23619

5K→10K

3.1 - 6.2 mi

Top 59%
55 ft24 ft
50ft81ft
45 ft

Overall

35114

Males

24034

M18-39

24034

10K→15K

6.2 - 9.3 mi

Top 58%
24 ft18 ft
44ft51ft
17 ft

Overall

34387

Males

23619

M18-39

23619

15K→20K

9.3 - 12.4 mi

Top 54%
18 ft45 ft
67ft40ft
38 ft

Overall

32401

Males

22339

M18-39

22339

20K→Half

12.4 - 13.1 mi

Top 59%
45 ft26 ft
8ft27ft
20 ft

Overall

35365

Males

23689

M18-39

23689

Half→25K

13.1 - 15.5 mi

Top 62%
25 ft12 ft
50ft63ft
20 ft

Overall

37164

Males

24297

M18-39

24297

25K→30K

15.5 - 18.6 mi

Top 66%
12 ft35 ft
69ft46ft
28 ft

Overall

39750

Males

25084

M18-39

25084

30K→35K

18.6 - 21.8 mi

Top 67%
35 ft34 ft
87ft88ft
23 ft

Overall

40097

Males

24641

M18-39

24641

35K→40K

21.8 - 24.9 mi

Top 69%
34 ft17 ft
58ft75ft
31 ft

Overall

41239

Males

24876

M18-39

24876

40K→Finish

24.9 - 26.2 mi

Top 76%
17 ft13 ft
14ft18ft
13 ft

Overall

45530

Males

27063

M18-39

27063

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing