Chris Webster

Bib: 18440 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 (M75-79)
#0 / 58
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
16:57/mi
52:37
49125
10K· 6.21 mi
19:04/mi
1:51:51
5081
15K· 9.32 mi
26:54/mi
3:15:23
4451
20K· 12.43 mi
19:12/mi
4:15:00
6740
Half· 13.10 mi
24:33/mi
4:31:28
27
25K· 15.53 mi
21:14/mi
5:23:10
5063
30K· 18.64 mi
20:38/mi
6:27:16
6946
35K· 21.75 mi
20:19/mi
7:30:23
8788
40K· 24.85 mi
20:42/mi
8:34:40
5875
Finish· 26.22 mi
22:16/mi
9:05:01
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
4:31:2820:44 /mi⚖️ balanced
2nd Half
4:33:3320:51 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Chris'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
52:3716:573.11 mi52:37
16:57
-
10K
1:51:5118:013.10 mi59:14
19:04
+2:07
15K
3:15:2320:583.11 mi1:23:32
26:54
+7:50
20K
4:15:0020:323.11 mi59:37
19:12
-7:42
Half(13.10 mi)
4:31:2820:440.67 mi16:28
24:33
+5:21
25K
5:23:1020:492.43 mi51:42
21:14
-3:19
30K
6:27:1620:473.11 mi1:04:06
20:38
-0:36
35K
7:30:2320:433.11 mi1:03:07
20:19
-0:19
40K
8:34:4020:433.10 mi1:04:17
20:42
+0:23
Finish(26.22 mi)
9:05:0120:491.37 mi30:21
22:16
+1:34
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Chris's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

16:57 /mi

Average Pace

20:48 /mi

Slowest Pace

26:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:51:28

31% of race

Time at Steady Pace

4:03:12

45% of race

Time at Slower Pace

2:10:21

24% of race

Average Pace: 20:47 /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. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi596783355733557597783359033590
10K3.10 mi59711-3333568-1133568-11596973357033570
15K3.11 mi59762-5133587-1933587-19597783359033590
20K3.11 mi59755+733584+333584+3594793351133511
Half(13.10 mi)0.67 mi597553358433584596973355633556
25K2.43 mi59748+73358433584594283348133481
30K3.11 mi59741+733581+333581+3594033346033460
35K3.11 mi59719+2233574+733574+7591963334533345
40K3.10 mi59700+1933570+433570+4593893343533435
Finish(26.22 mi)1.37 mi59697+33357033570595253348133481

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
131 ft55 ft
49ft125ft
117 ft

Overall

59778

Males

33590

M75-79

33590

5K→10K

3.1 - 6.2 mi

Top 100%
55 ft24 ft
50ft81ft
45 ft

Overall

59697

Males

33570

M75-79

33570

10K→15K

6.2 - 9.3 mi

Top 100%
24 ft18 ft
44ft51ft
17 ft

Overall

59778

Males

33590

M75-79

33590

15K→20K

9.3 - 12.4 mi

Top 99%
18 ft45 ft
67ft40ft
38 ft

Overall

59479

Males

33511

M75-79

33511

20K→Half

12.4 - 13.1 mi

Top 100%
45 ft26 ft
8ft27ft
20 ft

Overall

59697

Males

33556

M75-79

33556

Half→25K

13.1 - 15.5 mi

Top 99%
25 ft12 ft
50ft63ft
20 ft

Overall

59428

Males

33481

M75-79

33481

25K→30K

15.5 - 18.6 mi

Top 99%
12 ft35 ft
69ft46ft
28 ft

Overall

59403

Males

33460

M75-79

33460

30K→35K

18.6 - 21.8 mi

Top 99%
35 ft34 ft
87ft88ft
23 ft

Overall

59196

Males

33345

M75-79

33345

35K→40K

21.8 - 24.9 mi

Top 99%
34 ft17 ft
58ft75ft
31 ft

Overall

59389

Males

33435

M75-79

33435

40K→Finish

24.9 - 26.2 mi

Top 100%
17 ft13 ft
14ft18ft
13 ft

Overall

59525

Males

33481

M75-79

33481

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing