David Ross

Bib: 81559 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
9:16/mi
28:46
49125
10K· 6.21 mi
9:34/mi
58:28
5081
15K· 9.32 mi
9:48/mi
1:28:52
4451
20K· 12.43 mi
10:13/mi
2:00:35
6740
Half· 13.10 mi
10:50/mi
2:07:51
27
25K· 15.53 mi
11:31/mi
2:35:52
5063
30K· 18.64 mi
11:41/mi
3:12:08
6946
35K· 21.75 mi
11:44/mi
3:48:34
8788
40K· 24.85 mi
12:30/mi
4:27:24
5875
Finish· 26.22 mi
11:21/mi
4:42:52
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
2:07:519:46 /mi⚡ faster
2nd Half
2:35:0111:49 /mi+21.2%
Positive split — 21.2% slower in the second half
AI Race Performance Report

David'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
28:469:163.11 mi28:46
9:16
-
10K
58:289:253.10 mi29:42
9:34
+0:18
15K
1:28:529:333.11 mi30:24
9:48
+0:14
20K
2:00:359:433.11 mi31:43
10:13
+0:25
Half(13.10 mi)
2:07:519:460.67 mi7:16
10:50
+0:37
25K
2:35:5210:032.43 mi28:01
11:31
+0:41
30K
3:12:0810:193.11 mi36:16
11:41
+0:10
35K
3:48:3410:313.11 mi36:26
11:44
+0:03
40K
4:27:2410:463.10 mi38:50
12:30
+0:46
Finish(26.22 mi)
4:42:5210:481.37 mi15:28
11:21
-1:09
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of David's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:16 /mi

Average Pace

10:48 /mi

Slowest Pace

12:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:07:51

45% of race

Time at Steady Pace

1:56:11

41% of race

Time at Slower Pace

38:50

14% of race

Average Pace: 10:47 /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 mi304962144221442307922160921609
10K3.10 mi31287-79121920-47821920-478321352239222392
15K3.11 mi31082+20521792+12821792+128307922160921609
20K3.11 mi32146-106422345-55322345-553354282389423894
Half(13.10 mi)0.67 mi32432-28622481-13622481-136375722475624756
25K2.43 mi33900-146823226-74523226-745402582579725797
30K3.11 mi34446-54623270-4423270-44370192372923729
35K3.11 mi34154+29222861+40922861+409330712106221062
40K3.10 mi34790-63622990-12922990-129389962368823688
Finish(26.22 mi)1.37 mi34662+12822850+14022850+140345422137521375

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
131 ft55 ft
49ft125ft
117 ft

Overall

30792

Males

21609

M18-39

21609

5K→10K

3.1 - 6.2 mi

Top 54%
55 ft24 ft
50ft81ft
45 ft

Overall

32135

Males

22392

M18-39

22392

10K→15K

6.2 - 9.3 mi

Top 52%
24 ft18 ft
44ft51ft
17 ft

Overall

30792

Males

21609

M18-39

21609

15K→20K

9.3 - 12.4 mi

Top 59%
18 ft45 ft
67ft40ft
38 ft

Overall

35428

Males

23894

M18-39

23894

20K→Half

12.4 - 13.1 mi

Top 63%
45 ft26 ft
8ft27ft
20 ft

Overall

37572

Males

24756

M18-39

24756

Half→25K

13.1 - 15.5 mi

Top 67%
25 ft12 ft
50ft63ft
20 ft

Overall

40258

Males

25797

M18-39

25797

25K→30K

15.5 - 18.6 mi

Top 62%
12 ft35 ft
69ft46ft
28 ft

Overall

37019

Males

23729

M18-39

23729

30K→35K

18.6 - 21.8 mi

Top 55%
35 ft34 ft
87ft88ft
23 ft

Overall

33071

Males

21062

M18-39

21062

35K→40K

21.8 - 24.9 mi

Top 65%
34 ft17 ft
58ft75ft
31 ft

Overall

38996

Males

23688

M18-39

23688

40K→Finish

24.9 - 26.2 mi

Top 58%
17 ft13 ft
14ft18ft
13 ft

Overall

34542

Males

21375

M18-39

21375

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing