Iain Wharton

Bib: 21433 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M50-54)
#0 / 3474
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
9:15/mi
28:42
49125
10K· 6.21 mi
9:34/mi
58:23
5081
15K· 9.32 mi
9:40/mi
1:28:24
4451
20K· 12.43 mi
9:47/mi
1:58:47
6740
Half· 13.10 mi
10:22/mi
2:05:44
27
25K· 15.53 mi
10:50/mi
2:32:05
5063
30K· 18.64 mi
11:45/mi
3:08:34
6946
35K· 21.75 mi
12:29/mi
3:47:19
8788
40K· 24.85 mi
12:11/mi
4:25:08
5875
Finish· 26.22 mi
11:40/mi
4:41:02
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
2:05:449:36 /mi⚡ faster
2nd Half
2:35:1811:51 /mi+23.5%
Positive split — 23.5% slower in the second half
AI Race Performance Report

Iain'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
28:429:153.11 mi28:42
9:15
-
10K
58:239:243.10 mi29:41
9:34
+0:19
15K
1:28:249:303.11 mi30:01
9:40
+0:06
20K
1:58:479:343.11 mi30:23
9:47
+0:07
Half(13.10 mi)
2:05:449:360.67 mi6:57
10:22
+0:35
25K
2:32:059:482.43 mi26:21
10:50
+0:28
30K
3:08:3410:073.11 mi36:29
11:45
+0:55
35K
3:47:1910:283.11 mi38:45
12:29
+0:44
40K
4:25:0810:413.10 mi37:49
12:11
-0:18
Finish(26.22 mi)
4:41:0210:441.37 mi15:54
11:40
-0:31
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Iain's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:15 /mi

Average Pace

10:44 /mi

Slowest Pace

12:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:58:47

42% of race

Time at Steady Pace

33:18

12% of race

Time at Slower Pace

2:08:57

46% of race

Average Pace: 10:43 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi302002126021260296432092820928
10K3.10 mi31142-94221830-57021830-570320682234922349
15K3.11 mi30503+63921443+38721443+387296432092820928
20K3.11 mi30698-19521519-7621519-76315602187921879
Half(13.10 mi)0.67 mi30785-8721559-4021559-40336122278922789
25K2.43 mi31598-81321913-35421913-354357182360823608
30K3.11 mi32702-110422354-44122354-441374562395523955
35K3.11 mi33621-91922569-21522569-215377372346823468
40K3.10 mi33997-37622548+2122548+21367312250722507
Finish(26.22 mi)1.37 mi34059-6222519+2922519+29370812274322743

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
131 ft55 ft
49ft125ft
117 ft

Overall

29643

Males

20928

M50-54

20928

5K→10K

3.1 - 6.2 mi

Top 54%
55 ft24 ft
50ft81ft
45 ft

Overall

32068

Males

22349

M50-54

22349

10K→15K

6.2 - 9.3 mi

Top 50%
24 ft18 ft
44ft51ft
17 ft

Overall

29643

Males

20928

M50-54

20928

15K→20K

9.3 - 12.4 mi

Top 53%
18 ft45 ft
67ft40ft
38 ft

Overall

31560

Males

21879

M50-54

21879

20K→Half

12.4 - 13.1 mi

Top 56%
45 ft26 ft
8ft27ft
20 ft

Overall

33612

Males

22789

M50-54

22789

Half→25K

13.1 - 15.5 mi

Top 60%
25 ft12 ft
50ft63ft
20 ft

Overall

35718

Males

23608

M50-54

23608

25K→30K

15.5 - 18.6 mi

Top 63%
12 ft35 ft
69ft46ft
28 ft

Overall

37456

Males

23955

M50-54

23955

30K→35K

18.6 - 21.8 mi

Top 63%
35 ft34 ft
87ft88ft
23 ft

Overall

37737

Males

23468

M50-54

23468

35K→40K

21.8 - 24.9 mi

Top 61%
34 ft17 ft
58ft75ft
31 ft

Overall

36731

Males

22507

M50-54

22507

40K→Finish

24.9 - 26.2 mi

Top 62%
17 ft13 ft
14ft18ft
13 ft

Overall

37081

Males

22743

M50-54

22743

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing