Iain Anderson

Bib: 60208 M UA

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
8:59/mi
27:54
49125
10K· 6.21 mi
9:12/mi
56:26
5081
15K· 9.32 mi
9:24/mi
1:25:36
4451
20K· 12.43 mi
9:14/mi
1:54:17
6740
Half· 13.10 mi
9:49/mi
2:00:52
27
25K· 15.53 mi
10:12/mi
2:25:41
5063
30K· 18.64 mi
11:05/mi
3:00:06
6946
35K· 21.75 mi
12:03/mi
3:37:31
8788
40K· 24.85 mi
11:39/mi
4:13:40
5875
Finish· 26.22 mi
11:04/mi
4:28:45
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
2:00:529:14 /mi⚡ faster
2nd Half
2:27:5311:17 /mi+22.4%
Positive split — 22.4% 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
27:548:593.11 mi27:54
8:59
-
10K
56:269:053.10 mi28:32
9:12
+0:13
15K
1:25:369:123.11 mi29:10
9:24
+0:12
20K
1:54:179:123.11 mi28:41
9:14
-0:10
Half(13.10 mi)
2:00:529:140.67 mi6:35
9:49
+0:35
25K
2:25:419:232.43 mi24:49
10:12
+0:23
30K
3:00:069:403.11 mi34:25
11:05
+0:53
35K
3:37:3110:013.11 mi37:25
12:03
+0:58
40K
4:13:4010:133.10 mi36:09
11:39
-0:24
Finish(26.22 mi)
4:28:4510:161.37 mi15:05
11:04
-0:35
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

8:59 /mi

Average Pace

10:15 /mi

Slowest Pace

12:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:54:17

43% of race

Time at Steady Pace

31:24

12% of race

Time at Slower Pace

2:03:04

46% of race

Average Pace: 10:15 /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 mi264691891518915264441899618996
10K3.10 mi26717-24819095-18019095-180272271939919399
15K3.11 mi26587+13019026+6919026+69264441899618996
20K3.11 mi26470+11718964+6218964+62264771892418924
Half(13.10 mi)0.67 mi26639-16919053-8919053-89288782025920259
25K2.43 mi27534-89519554-50119554-501307952108121081
30K3.11 mi28517-98319962-40819962-408331812185221852
35K3.11 mi29530-101320324-36220324-362350742209322093
40K3.10 mi29810-28020256+6820256+68327682045820458
Finish(26.22 mi)1.37 mi29901-9120221+3520221+35320572006020060

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
131 ft55 ft
49ft125ft
117 ft

Overall

26444

Males

18996

M50-54

18996

5K→10K

3.1 - 6.2 mi

Top 46%
55 ft24 ft
50ft81ft
45 ft

Overall

27227

Males

19399

M50-54

19399

10K→15K

6.2 - 9.3 mi

Top 44%
24 ft18 ft
44ft51ft
17 ft

Overall

26444

Males

18996

M50-54

18996

15K→20K

9.3 - 12.4 mi

Top 44%
18 ft45 ft
67ft40ft
38 ft

Overall

26477

Males

18924

M50-54

18924

20K→Half

12.4 - 13.1 mi

Top 48%
45 ft26 ft
8ft27ft
20 ft

Overall

28878

Males

20259

M50-54

20259

Half→25K

13.1 - 15.5 mi

Top 52%
25 ft12 ft
50ft63ft
20 ft

Overall

30795

Males

21081

M50-54

21081

25K→30K

15.5 - 18.6 mi

Top 55%
12 ft35 ft
69ft46ft
28 ft

Overall

33181

Males

21852

M50-54

21852

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35074

Males

22093

M50-54

22093

35K→40K

21.8 - 24.9 mi

Top 55%
34 ft17 ft
58ft75ft
31 ft

Overall

32768

Males

20458

M50-54

20458

40K→Finish

24.9 - 26.2 mi

Top 54%
17 ft13 ft
14ft18ft
13 ft

Overall

32057

Males

20060

M50-54

20060

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing