Sophie Webb

Bib: 73977 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
9:27/mi
29:21
49125
10K· 6.21 mi
10:06/mi
1:00:41
5081
15K· 9.32 mi
11:26/mi
1:36:11
4451
20K· 12.43 mi
11:34/mi
2:12:07
6740
Half· 13.10 mi
13:34/mi
2:21:13
27
25K· 15.53 mi
14:13/mi
2:55:50
5063
30K· 18.64 mi
13:21/mi
3:37:18
6946
35K· 21.75 mi
12:25/mi
4:15:52
8788
40K· 24.85 mi
12:31/mi
4:54:43
5875
Finish· 26.22 mi
11:10/mi
5:09:56
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
2:21:1310:47 /mi⚡ faster
2nd Half
2:48:4312:52 /mi+19.5%
Positive split — 19.5% slower in the second half
AI Race Performance Report

Sophie'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
29:219:273.11 mi29:21
9:27
-
10K
1:00:419:463.10 mi31:20
10:06
+0:39
15K
1:36:1110:203.11 mi35:30
11:26
+1:20
20K
2:12:0710:383.11 mi35:56
11:34
+0:08
Half(13.10 mi)
2:21:1310:470.67 mi9:06
13:34
+2:00
25K
2:55:5011:202.43 mi34:37
14:13
+0:39
30K
3:37:1811:403.11 mi41:28
13:21
-0:52
35K
4:15:5211:463.11 mi38:34
12:25
-0:56
40K
4:54:4311:523.10 mi38:51
12:31
+0:06
Finish(26.22 mi)
5:09:5611:501.37 mi15:13
11:10
-1:21
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Sophie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:27 /mi

Average Pace

11:50 /mi

Slowest Pace

14:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:27:20

48% of race

Time at Steady Pace

1:17:25

25% of race

Time at Slower Pace

1:25:11

27% of race

Average Pace: 11:49 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3275199239923448851624516245
10K3.10 mi35076-232510970-104710970-1047372961207812078
15K3.11 mi38794-371812836-186612836-1866448851624516245
20K3.11 mi40819-202513961-112513961-1125455351692916929
Half(13.10 mi)0.67 mi41754-93514515-55414515-554522332126121261
25K2.43 mi44548-279416219-170416219-1704518592105121051
30K3.11 mi44972-42416602-38316602-383461301802418024
35K3.11 mi43713+125916107+49516107+495373871403614036
40K3.10 mi43151+56215970+13715970+137390561528615286
Finish(26.22 mi)1.37 mi42650+50115762+20815762+208330131241712417

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
131 ft55 ft
49ft125ft
117 ft

Overall

44885

Females

16245

F18-39

16245

5K→10K

3.1 - 6.2 mi

Top 62%
55 ft24 ft
50ft81ft
45 ft

Overall

37296

Females

12078

F18-39

12078

10K→15K

6.2 - 9.3 mi

Top 75%
24 ft18 ft
44ft51ft
17 ft

Overall

44885

Females

16245

F18-39

16245

15K→20K

9.3 - 12.4 mi

Top 76%
18 ft45 ft
67ft40ft
38 ft

Overall

45535

Females

16929

F18-39

16929

20K→Half

12.4 - 13.1 mi

Top 87%
45 ft26 ft
8ft27ft
20 ft

Overall

52233

Females

21261

F18-39

21261

Half→25K

13.1 - 15.5 mi

Top 87%
25 ft12 ft
50ft63ft
20 ft

Overall

51859

Females

21051

F18-39

21051

25K→30K

15.5 - 18.6 mi

Top 77%
12 ft35 ft
69ft46ft
28 ft

Overall

46130

Females

18024

F18-39

18024

30K→35K

18.6 - 21.8 mi

Top 63%
35 ft34 ft
87ft88ft
23 ft

Overall

37387

Females

14036

F18-39

14036

35K→40K

21.8 - 24.9 mi

Top 65%
34 ft17 ft
58ft75ft
31 ft

Overall

39056

Females

15286

F18-39

15286

40K→Finish

24.9 - 26.2 mi

Top 55%
17 ft13 ft
14ft18ft
13 ft

Overall

33013

Females

12417

F18-39

12417

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing