David Irwin

Bib: 62358 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 (M65-69)
#0 / 593
Top 46%
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
9:54/mi
30:43
49125
10K· 6.21 mi
10:14/mi
1:02:30
5081
15K· 9.32 mi
10:24/mi
1:34:48
4451
20K· 12.43 mi
10:19/mi
2:06:51
6740
Half· 13.10 mi
10:34/mi
2:13:56
27
25K· 15.53 mi
10:28/mi
2:39:25
5063
30K· 18.64 mi
10:57/mi
3:13:25
6946
35K· 21.75 mi
11:23/mi
3:48:44
8788
40K· 24.85 mi
11:10/mi
4:23:24
5875
Finish· 26.22 mi
10:53/mi
4:38:14
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
2:13:5610:14 /mi⚡ faster
2nd Half
2:24:1811:00 /mi+7.7%
Positive split — 7.7% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
30:439:543.11 mi30:43
9:54
-
10K
1:02:3010:043.10 mi31:47
10:14
+0:20
15K
1:34:4810:113.11 mi32:18
10:24
+0:10
20K
2:06:5110:133.11 mi32:03
10:19
-0:05
Half(13.10 mi)
2:13:5610:140.67 mi7:05
10:34
+0:15
25K
2:39:2510:162.43 mi25:29
10:28
-0:06
30K
3:13:2510:233.11 mi34:00
10:57
+0:29
35K
3:48:4410:323.11 mi35:19
11:23
+0:26
40K
4:23:2410:363.10 mi34:40
11:10
-0:13
Finish(26.22 mi)
4:38:1410:381.37 mi14:50
10:53
-0:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

10:37 /mi

Slowest Pace

11:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54:15

63% of race

Time at Steady Pace

1:43:59

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:37 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi374732530425304364072464524645
10K3.10 mi37988-51525557-25325557-253386882584525845
15K3.11 mi37307+68125203+35425203+354364072464524645
20K3.11 mi36891+41624868+33524868+335363342435324353
Half(13.10 mi)0.67 mi36777+11424781+8724781+87353132363723637
25K2.43 mi35975+80224258+52324258+523330162224222242
30K3.11 mi35123+85223625+63323625+633323182139621396
35K3.11 mi34219+90422890+73522890+735307861989019890
40K3.10 mi33375+84422204+68622204+686290901847518475
Finish(26.22 mi)1.37 mi33127+24821995+20921995+209305151922719227

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
131 ft55 ft
49ft125ft
117 ft

Overall

36407

Males

24645

M65-69

24645

5K→10K

3.1 - 6.2 mi

Top 65%
55 ft24 ft
50ft81ft
45 ft

Overall

38688

Males

25845

M65-69

25845

10K→15K

6.2 - 9.3 mi

Top 61%
24 ft18 ft
44ft51ft
17 ft

Overall

36407

Males

24645

M65-69

24645

15K→20K

9.3 - 12.4 mi

Top 61%
18 ft45 ft
67ft40ft
38 ft

Overall

36334

Males

24353

M65-69

24353

20K→Half

12.4 - 13.1 mi

Top 59%
45 ft26 ft
8ft27ft
20 ft

Overall

35313

Males

23637

M65-69

23637

Half→25K

13.1 - 15.5 mi

Top 55%
25 ft12 ft
50ft63ft
20 ft

Overall

33016

Males

22242

M65-69

22242

25K→30K

15.5 - 18.6 mi

Top 54%
12 ft35 ft
69ft46ft
28 ft

Overall

32318

Males

21396

M65-69

21396

30K→35K

18.6 - 21.8 mi

Top 51%
35 ft34 ft
87ft88ft
23 ft

Overall

30786

Males

19890

M65-69

19890

35K→40K

21.8 - 24.9 mi

Top 49%
34 ft17 ft
58ft75ft
31 ft

Overall

29090

Males

18475

M65-69

18475

40K→Finish

24.9 - 26.2 mi

Top 51%
17 ft13 ft
14ft18ft
13 ft

Overall

30515

Males

19227

M65-69

19227

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#37473
5K10K
1031516-515
#37473 #37988
10K15K
209890+681
#37988 #37307
15K20K
289705+416
#37307 #36891
20KHalf
47161+114
#36891 #36777
Half25K
104906+802
#36777 #35975
25K30K
2341086+852
#35975 #35123
30K35K
2001104+904
#35123 #34219
35K40K
1601004+844
#34219 #33375
40KFinish
67315+248
#33375 #33127
TOTALS
23416687+4346
#37473 #33127

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