Neil Harper

Bib: 26351 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 29%
Gender (Male)
#0 / 33594
Top 38%
Masters (Masters Men)
#0 / 16876
Top 35%
Division (M45-49)
#0 / 4167
Top 40%
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
8:35/mi
26:37
49125
10K· 6.21 mi
8:17/mi
52:19
5081
15K· 9.32 mi
8:50/mi
1:19:43
4451
20K· 12.43 mi
8:28/mi
1:45:59
6740
Half· 13.10 mi
8:52/mi
1:51:56
27
25K· 15.53 mi
8:57/mi
2:13:42
5063
30K· 18.64 mi
9:07/mi
2:42:01
6946
35K· 21.75 mi
9:26/mi
3:11:19
8788
40K· 24.85 mi
9:45/mi
3:41:34
5875
Finish· 26.22 mi
8:54/mi
3:53:41
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
1:51:568:33 /mi⚡ faster
2nd Half
2:01:459:17 /mi+8.8%
Positive split — 8.8% slower in the second half
AI Race Performance Report

Neil'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
26:378:353.11 mi26:37
8:35
-
10K
52:198:263.10 mi25:42
8:17
-0:18
15K
1:19:438:343.11 mi27:24
8:50
+0:33
20K
1:45:598:323.11 mi26:16
8:28
-0:22
Half(13.10 mi)
1:51:568:330.67 mi5:57
8:52
+0:24
25K
2:13:428:372.43 mi21:46
8:57
+0:05
30K
2:42:018:423.11 mi28:19
9:07
+0:10
35K
3:11:198:483.11 mi29:18
9:26
+0:19
40K
3:41:348:553.10 mi30:15
9:45
+0:19
Finish(26.22 mi)
3:53:418:561.37 mi12:07
8:54
-0:51
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Neil's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

8:55 /mi

Slowest Pace

9:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:25:49

62% of race

Time at Steady Pace

1:27:52

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:55 /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 mi206381518815188193881440214402
10K3.10 mi18096+254213516+167213516+1672161521220812208
15K3.11 mi18486-39013753-23713753-237193881440214402
20K3.11 mi18129+35713519+23413519+234175441312713127
Half(13.10 mi)0.67 mi18174-4513543-2413543-24191131410314103
25K2.43 mi18387-21313651-10813651-108199181454014540
30K3.11 mi18233+15413495+15613495+156183011327713277
35K3.11 mi17961+27213198+29713198+297177881256512565
40K3.10 mi17930+3113017+18113017+181190171284012840
Finish(26.22 mi)1.37 mi17608+32212748+26912748+2691395196829682

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
131 ft55 ft
49ft125ft
117 ft

Overall

19388

Males

14402

M45-49

14402

5K→10K

3.1 - 6.2 mi

Top 27%
55 ft24 ft
50ft81ft
45 ft

Overall

16152

Males

12208

M45-49

12208

10K→15K

6.2 - 9.3 mi

Top 32%
24 ft18 ft
44ft51ft
17 ft

Overall

19388

Males

14402

M45-49

14402

15K→20K

9.3 - 12.4 mi

Top 29%
18 ft45 ft
67ft40ft
38 ft

Overall

17544

Males

13127

M45-49

13127

20K→Half

12.4 - 13.1 mi

Top 32%
45 ft26 ft
8ft27ft
20 ft

Overall

19113

Males

14103

M45-49

14103

Half→25K

13.1 - 15.5 mi

Top 33%
25 ft12 ft
50ft63ft
20 ft

Overall

19918

Males

14540

M45-49

14540

25K→30K

15.5 - 18.6 mi

Top 31%
12 ft35 ft
69ft46ft
28 ft

Overall

18301

Males

13277

M45-49

13277

30K→35K

18.6 - 21.8 mi

Top 30%
35 ft34 ft
87ft88ft
23 ft

Overall

17788

Males

12565

M45-49

12565

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

19017

Males

12840

M45-49

12840

40K→Finish

24.9 - 26.2 mi

Top 23%
17 ft13 ft
14ft18ft
13 ft

Overall

13951

Males

9682

M45-49

9682

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing