David Guest

Bib: 31024 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 (M60-64)
#0 / 1269
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
15:20/mi
47:37
49125
10K· 6.21 mi
15:42/mi
1:36:21
5081
15K· 9.32 mi
16:09/mi
2:26:30
4451
20K· 12.43 mi
16:30/mi
3:17:45
6740
Half· 13.10 mi
17:56/mi
3:29:47
27
25K· 15.53 mi
18:48/mi
4:15:34
5063
30K· 18.64 mi
20:29/mi
5:19:11
6946
35K· 21.75 mi
21:52/mi
6:27:05
8788
40K· 24.85 mi
21:27/mi
7:33:42
5875
Finish· 26.22 mi
20:31/mi
8:01:40
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
3:29:4716:01 /mi⚡ faster
2nd Half
4:31:5320:44 /mi+29.6%
Positive split — 29.6% 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
47:3715:203.11 mi47:37
15:20
-
10K
1:36:2115:313.10 mi48:44
15:42
+0:22
15K
2:26:3015:443.11 mi50:09
16:09
+0:27
20K
3:17:4515:553.11 mi51:15
16:30
+0:21
Half(13.10 mi)
3:29:4716:010.67 mi12:02
17:56
+1:26
25K
4:15:3416:282.43 mi45:47
18:48
+0:52
30K
5:19:1117:083.11 mi1:03:37
20:29
+1:41
35K
6:27:0517:483.11 mi1:07:54
21:52
+1:23
40K
7:33:4218:163.10 mi1:06:37
21:27
-0:25
Finish(26.22 mi)
8:01:4018:241.37 mi27:58
20:31
-0:56
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

15:20 /mi

Average Pace

18:23 /mi

Slowest Pace

21:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:17:45

41% of race

Time at Steady Pace

57:49

12% of race

Time at Slower Pace

3:46:06

47% of race

Average Pace: 18:22 /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. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi593473347133471586663330033300
10K3.10 mi59237+11033461+1033461+10589913339033390
15K3.11 mi59136+10133436+2533436+25586663330033300
20K3.11 mi59033+10333404+3233404+32583763319533195
Half(13.10 mi)0.67 mi59052-1933408-433408-4589393329933299
25K2.43 mi59060-833416-833416-8586463326833268
30K3.11 mi59212-15233446-3033446-30593633344633446
35K3.11 mi59354-14233475-2933475-29594933347233472
40K3.10 mi59418-6433488-1333488-13594793347133471
Finish(26.22 mi)1.37 mi59435-1733491-333491-3593723342333423

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
131 ft55 ft
49ft125ft
117 ft

Overall

58666

Males

33300

M60-64

33300

5K→10K

3.1 - 6.2 mi

Top 99%
55 ft24 ft
50ft81ft
45 ft

Overall

58991

Males

33390

M60-64

33390

10K→15K

6.2 - 9.3 mi

Top 98%
24 ft18 ft
44ft51ft
17 ft

Overall

58666

Males

33300

M60-64

33300

15K→20K

9.3 - 12.4 mi

Top 98%
18 ft45 ft
67ft40ft
38 ft

Overall

58376

Males

33195

M60-64

33195

20K→Half

12.4 - 13.1 mi

Top 99%
45 ft26 ft
8ft27ft
20 ft

Overall

58939

Males

33299

M60-64

33299

Half→25K

13.1 - 15.5 mi

Top 98%
25 ft12 ft
50ft63ft
20 ft

Overall

58646

Males

33268

M60-64

33268

25K→30K

15.5 - 18.6 mi

Top 99%
12 ft35 ft
69ft46ft
28 ft

Overall

59363

Males

33446

M60-64

33446

30K→35K

18.6 - 21.8 mi

Top 100%
35 ft34 ft
87ft88ft
23 ft

Overall

59493

Males

33472

M60-64

33472

35K→40K

21.8 - 24.9 mi

Top 99%
34 ft17 ft
58ft75ft
31 ft

Overall

59479

Males

33471

M60-64

33471

40K→Finish

24.9 - 26.2 mi

Top 99%
17 ft13 ft
14ft18ft
13 ft

Overall

59372

Males

33423

M60-64

33423

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing