Christopher Harper

Bib: 55211 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 48%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M45-49)
#0 / 4167
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
9:14/mi
28:40
49125
10K· 6.21 mi
9:38/mi
58:33
5081
15K· 9.32 mi
10:14/mi
1:30:19
4451
20K· 12.43 mi
9:55/mi
2:01:06
6740
Half· 13.10 mi
9:58/mi
2:07:47
27
25K· 15.53 mi
10:13/mi
2:32:39
5063
30K· 18.64 mi
10:32/mi
3:05:21
6946
35K· 21.75 mi
10:36/mi
3:38:14
8788
40K· 24.85 mi
10:26/mi
4:10:38
5875
Finish· 26.22 mi
10:09/mi
4:24:28
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
2:07:479:46 /mi⚡ faster
2nd Half
2:16:4110:26 /mi+7.0%
Positive split — 7.0% slower in the second half
AI Race Performance Report

Christopher'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
28:409:143.11 mi28:40
9:14
-
10K
58:339:263.10 mi29:53
9:38
+0:24
15K
1:30:199:423.11 mi31:46
10:14
+0:36
20K
2:01:069:453.11 mi30:47
9:55
-0:19
Half(13.10 mi)
2:07:479:460.67 mi6:41
9:58
+0:03
25K
2:32:399:502.43 mi24:52
10:13
+0:15
30K
3:05:219:573.11 mi32:42
10:32
+0:19
35K
3:38:1410:033.11 mi32:53
10:36
+0:04
40K
4:10:3810:063.10 mi32:24
10:26
-0:10
Finish(26.22 mi)
4:24:2810:061.37 mi13:50
10:09
-0:17
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Christopher's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:14 /mi

Average Pace

10:06 /mi

Slowest Pace

10:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:49:51

42% of race

Time at Steady Pace

2:34:37

58% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:05 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi300222114921149348192384323843
10K3.10 mi31420-139821994-84521994-845327352272722727
15K3.11 mi32677-125722732-73822732-738348192384323843
20K3.11 mi32569+10822586+14622586+146326672248522485
Half(13.10 mi)0.67 mi32377+19222446+14022446+140300462090320903
25K2.43 mi31961+41622099+34722099+347309372116221162
30K3.11 mi31122+83921461+63821461+638293041981019810
35K3.11 mi29799+132320483+97820483+978256161714617146
40K3.10 mi28757+104219649+83419649+834238361561115611
Finish(26.22 mi)1.37 mi28422+33519375+27419375+274242591586215862

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
131 ft55 ft
49ft125ft
117 ft

Overall

34819

Males

23843

M45-49

23843

5K→10K

3.1 - 6.2 mi

Top 55%
55 ft24 ft
50ft81ft
45 ft

Overall

32735

Males

22727

M45-49

22727

10K→15K

6.2 - 9.3 mi

Top 58%
24 ft18 ft
44ft51ft
17 ft

Overall

34819

Males

23843

M45-49

23843

15K→20K

9.3 - 12.4 mi

Top 55%
18 ft45 ft
67ft40ft
38 ft

Overall

32667

Males

22485

M45-49

22485

20K→Half

12.4 - 13.1 mi

Top 50%
45 ft26 ft
8ft27ft
20 ft

Overall

30046

Males

20903

M45-49

20903

Half→25K

13.1 - 15.5 mi

Top 52%
25 ft12 ft
50ft63ft
20 ft

Overall

30937

Males

21162

M45-49

21162

25K→30K

15.5 - 18.6 mi

Top 49%
12 ft35 ft
69ft46ft
28 ft

Overall

29304

Males

19810

M45-49

19810

30K→35K

18.6 - 21.8 mi

Top 43%
35 ft34 ft
87ft88ft
23 ft

Overall

25616

Males

17146

M45-49

17146

35K→40K

21.8 - 24.9 mi

Top 40%
34 ft17 ft
58ft75ft
31 ft

Overall

23836

Males

15611

M45-49

15611

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24259

Males

15862

M45-49

15862

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing