Sophie Walker

Bib: 43611 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 10%
Gender (Female)
#0 / 26115
Top 3%
Division (F18-39)
#0 / 14744
Top 4%
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
6:45/mi
20:57
49125
10K· 6.21 mi
6:53/mi
42:19
5081
15K· 9.32 mi
7:01/mi
1:04:06
4451
20K· 12.43 mi
6:52/mi
1:25:26
6740
Half· 13.10 mi
7:01/mi
1:30:08
27
25K· 15.53 mi
7:05/mi
1:47:21
5063
30K· 18.64 mi
7:41/mi
2:11:12
6946
35K· 21.75 mi
8:14/mi
2:36:45
8788
40K· 24.85 mi
8:38/mi
3:03:32
5875
Finish· 26.22 mi
8:06/mi
3:14:34
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
1:30:086:53 /mi⚡ faster
2nd Half
1:44:267:58 /mi+15.9%
Positive split — 15.9% 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
20:576:453.11 mi20:57
6:45
-
10K
42:196:493.10 mi21:22
6:53
+0:08
15K
1:04:066:533.11 mi21:47
7:01
+0:08
20K
1:25:266:533.11 mi21:20
6:52
-0:09
Half(13.10 mi)
1:30:086:530.67 mi4:42
7:01
+0:09
25K
1:47:216:552.43 mi17:13
7:05
+0:04
30K
2:11:127:033.11 mi23:51
7:41
+0:36
35K
2:36:457:133.11 mi25:33
8:14
+0:33
40K
3:03:327:243.10 mi26:47
8:38
+0:24
Finish(26.22 mi)
3:14:347:261.37 mi11:02
8:06
-0:32
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

6:45 /mi

Average Pace

7:26 /mi

Slowest Pace

8:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

20:57

11% of race

Time at Steady Pace

1:26:24

44% of race

Time at Slower Pace

1:27:13

45% of race

Average Pace: 7:25 /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 mi41713783784663408408
10K3.10 mi4421-250406-28406-284766433433
15K3.11 mi4502-81411-5411-54663408408
20K3.11 mi4549-47404+7404+74747426426
Half(13.10 mi)0.67 mi4525+24399+5399+54492382382
25K2.43 mi4637-112416-17416-175061516516
30K3.11 mi4957-320490-74490-74703411371137
35K3.11 mi5278-321592-102592-102904019871987
40K3.10 mi5711-433765-173765-1731085829582958
Finish(26.22 mi)1.37 mi5766-55817-52817-52820520152015

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
131 ft55 ft
49ft125ft
117 ft

Overall

4663

Females

408

F18-39

408

5K→10K

3.1 - 6.2 mi

Top 8%
55 ft24 ft
50ft81ft
45 ft

Overall

4766

Females

433

F18-39

433

10K→15K

6.2 - 9.3 mi

Top 8%
24 ft18 ft
44ft51ft
17 ft

Overall

4663

Females

408

F18-39

408

15K→20K

9.3 - 12.4 mi

Top 8%
18 ft45 ft
67ft40ft
38 ft

Overall

4747

Females

426

F18-39

426

20K→Half

12.4 - 13.1 mi

Top 8%
45 ft26 ft
8ft27ft
20 ft

Overall

4492

Females

382

F18-39

382

Half→25K

13.1 - 15.5 mi

Top 8%
25 ft12 ft
50ft63ft
20 ft

Overall

5061

Females

516

F18-39

516

25K→30K

15.5 - 18.6 mi

Top 12%
12 ft35 ft
69ft46ft
28 ft

Overall

7034

Females

1137

F18-39

1137

30K→35K

18.6 - 21.8 mi

Top 15%
35 ft34 ft
87ft88ft
23 ft

Overall

9040

Females

1987

F18-39

1987

35K→40K

21.8 - 24.9 mi

Top 18%
34 ft17 ft
58ft75ft
31 ft

Overall

10858

Females

2958

F18-39

2958

40K→Finish

24.9 - 26.2 mi

Top 14%
17 ft13 ft
14ft18ft
13 ft

Overall

8205

Females

2015

F18-39

2015

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing