Ian Brown

Bib: 42595 M GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 39%
Gender (Male)
#0 / 33594
Top 48%
Masters (Masters Men)
#0 / 16876
Top 44%
Division (M40-44)
#0 / 4826
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
8:41/mi
26:58
49125
10K· 6.21 mi
8:51/mi
54:26
5081
15K· 9.32 mi
8:27/mi
1:20:40
4451
20K· 12.43 mi
8:22/mi
1:46:38
6740
Half· 13.10 mi
8:51/mi
1:52:34
27
25K· 15.53 mi
8:26/mi
2:13:06
5063
30K· 18.64 mi
9:02/mi
2:41:07
6946
35K· 21.75 mi
10:02/mi
3:12:16
8788
40K· 24.85 mi
12:26/mi
3:50:52
5875
Finish· 26.22 mi
12:55/mi
4:08:29
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
1:52:348:36 /mi⚡ faster
2nd Half
2:15:5510:22 /mi+20.7%
Positive split — 20.7% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:588:413.11 mi26:58
8:41
-
10K
54:268:463.10 mi27:28
8:51
+0:10
15K
1:20:408:403.11 mi26:14
8:27
-0:24
20K
1:46:388:353.11 mi25:58
8:22
-0:05
Half(13.10 mi)
1:52:348:360.67 mi5:56
8:51
+0:29
25K
2:13:068:352.43 mi20:32
8:26
-0:25
30K
2:41:078:393.11 mi28:01
9:02
+0:36
35K
3:12:168:513.11 mi31:09
10:02
+1:00
40K
3:50:529:183.10 mi38:36
12:26
+2:24
Finish(26.22 mi)
4:08:299:301.37 mi17:37
12:55
+0:29
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:22 /mi

Average Pace

9:29 /mi

Slowest Pace

12:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:41:07

65% of race

Time at Slower Pace

1:27:22

35% of race

Average Pace: 9:29 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi221451618516185157541197811978
10K3.10 mi22224-7916236-5116236-51223891630716307
15K3.11 mi19563+266114491+174514491+1745157541197811978
20K3.11 mi18702+86113887+60413887+604165291245512455
Half(13.10 mi)0.67 mi18692+1013878+913878+9189541403314033
25K2.43 mi18013+67913398+48013398+480151961144911449
30K3.11 mi17749+26413164+23413164+234174621275512755
35K3.11 mi18352-60313455-29113455-291220041511615116
40K3.10 mi21811-345915444-198915444-1989384362336723367
Finish(26.22 mi)1.37 mi23031-122016139-69516139-695459562726427264

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
131 ft55 ft
49ft125ft
117 ft

Overall

15754

Males

11978

M40-44

11978

5K→10K

3.1 - 6.2 mi

Top 37%
55 ft24 ft
50ft81ft
45 ft

Overall

22389

Males

16307

M40-44

16307

10K→15K

6.2 - 9.3 mi

Top 26%
24 ft18 ft
44ft51ft
17 ft

Overall

15754

Males

11978

M40-44

11978

15K→20K

9.3 - 12.4 mi

Top 28%
18 ft45 ft
67ft40ft
38 ft

Overall

16529

Males

12455

M40-44

12455

20K→Half

12.4 - 13.1 mi

Top 32%
45 ft26 ft
8ft27ft
20 ft

Overall

18954

Males

14033

M40-44

14033

Half→25K

13.1 - 15.5 mi

Top 25%
25 ft12 ft
50ft63ft
20 ft

Overall

15196

Males

11449

M40-44

11449

25K→30K

15.5 - 18.6 mi

Top 29%
12 ft35 ft
69ft46ft
28 ft

Overall

17462

Males

12755

M40-44

12755

30K→35K

18.6 - 21.8 mi

Top 37%
35 ft34 ft
87ft88ft
23 ft

Overall

22004

Males

15116

M40-44

15116

35K→40K

21.8 - 24.9 mi

Top 64%
34 ft17 ft
58ft75ft
31 ft

Overall

38436

Males

23367

M40-44

23367

40K→Finish

24.9 - 26.2 mi

Top 77%
17 ft13 ft
14ft18ft
13 ft

Overall

45956

Males

27264

M40-44

27264

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#22145
5K10K
590511-79
#22145 #22224
10K15K
32664+2661
#22224 #19563
15K20K
28889+861
#19563 #18702
20KHalf
5666+10
#18702 #18692
Half25K
15694+679
#18692 #18013
25K30K
259523+264
#18013 #17749
30K35K
882279-603
#17749 #18352
35K40K
350748-3459
#18352 #21811
40KFinish
124727-1220
#21811 #23031
TOTALS
65875701-886
#22145 #23031

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing