Ian Harding

Bib: 39049 M IE

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 32%
Gender (Male)
#0 / 33594
Top 40%
Division (M18-39)
#0 / 16712
Top 44%
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
7:51/mi
24:23
49125
10K· 6.21 mi
8:05/mi
49:29
5081
15K· 9.32 mi
8:33/mi
1:16:02
4451
20K· 12.43 mi
8:14/mi
1:41:34
6740
Half· 13.10 mi
8:32/mi
1:47:17
27
25K· 15.53 mi
8:32/mi
2:08:02
5063
30K· 18.64 mi
9:14/mi
2:36:43
6946
35K· 21.75 mi
10:37/mi
3:09:40
8788
40K· 24.85 mi
10:31/mi
3:42:20
5875
Finish· 26.22 mi
10:38/mi
3:56:49
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
1:47:178:12 /mi⚡ faster
2nd Half
2:09:329:53 /mi+20.7%
Positive split — 20.7% slower in the second half
AI Race Performance Report

Ian'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
24:237:513.11 mi24:23
7:51
-
10K
49:297:583.10 mi25:06
8:05
+0:14
15K
1:16:028:103.11 mi26:33
8:33
+0:28
20K
1:41:348:113.11 mi25:32
8:14
-0:19
Half(13.10 mi)
1:47:178:120.67 mi5:43
8:32
+0:18
25K
2:08:028:152.43 mi20:45
8:32
0:00
30K
2:36:438:253.11 mi28:41
9:14
+0:42
35K
3:09:408:443.11 mi32:57
10:37
+1:23
40K
3:42:208:573.10 mi32:40
10:31
-0:06
Finish(26.22 mi)
3:56:499:031.37 mi14:29
10:38
+0:07
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Ian's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:51 /mi

Average Pace

9:02 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

24:23

10% of race

Time at Steady Pace

1:43:39

44% of race

Time at Slower Pace

1:48:47

46% of race

Average Pace: 9:02 /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 mi1233796319631167091261512615
10K3.10 mi13032-69510088-45710088-457139561071310713
15K3.11 mi14446-141411055-96711055-967167091261512615
20K3.11 mi14647-20111198-14311198-143152361159811598
Half(13.10 mi)0.67 mi14722-7511232-3411232-34158321195711957
25K2.43 mi14866-14411318-8611318-86159161194311943
30K3.11 mi15481-61511654-33611654-336194611401514015
35K3.11 mi17241-176012702-104812702-1048257381721017210
40K3.10 mi18244-100313216-51413216-514244161591415914
Finish(26.22 mi)1.37 mi18850-60613533-31713533-317282021800918009

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
131 ft55 ft
49ft125ft
117 ft

Overall

16709

Males

12615

M18-39

12615

5K→10K

3.1 - 6.2 mi

Top 23%
55 ft24 ft
50ft81ft
45 ft

Overall

13956

Males

10713

M18-39

10713

10K→15K

6.2 - 9.3 mi

Top 28%
24 ft18 ft
44ft51ft
17 ft

Overall

16709

Males

12615

M18-39

12615

15K→20K

9.3 - 12.4 mi

Top 25%
18 ft45 ft
67ft40ft
38 ft

Overall

15236

Males

11598

M18-39

11598

20K→Half

12.4 - 13.1 mi

Top 26%
45 ft26 ft
8ft27ft
20 ft

Overall

15832

Males

11957

M18-39

11957

Half→25K

13.1 - 15.5 mi

Top 27%
25 ft12 ft
50ft63ft
20 ft

Overall

15916

Males

11943

M18-39

11943

25K→30K

15.5 - 18.6 mi

Top 33%
12 ft35 ft
69ft46ft
28 ft

Overall

19461

Males

14015

M18-39

14015

30K→35K

18.6 - 21.8 mi

Top 43%
35 ft34 ft
87ft88ft
23 ft

Overall

25738

Males

17210

M18-39

17210

35K→40K

21.8 - 24.9 mi

Top 41%
34 ft17 ft
58ft75ft
31 ft

Overall

24416

Males

15914

M18-39

15914

40K→Finish

24.9 - 26.2 mi

Top 47%
17 ft13 ft
14ft18ft
13 ft

Overall

28202

Males

18009

M18-39

18009

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing