Sophie Bolton

Bib: 27467 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
10:12/mi
31:40
49125
10K· 6.21 mi
10:11/mi
1:03:17
5081
15K· 9.32 mi
11:10/mi
1:37:58
4451
20K· 12.43 mi
12:17/mi
2:16:07
6740
Half· 13.10 mi
12:18/mi
2:24:22
27
25K· 15.53 mi
13:45/mi
2:57:51
5063
30K· 18.64 mi
15:57/mi
3:47:24
6946
35K· 21.75 mi
12:50/mi
4:27:15
8788
40K· 24.85 mi
12:39/mi
5:06:33
5875
Finish· 26.22 mi
12:31/mi
5:23:37
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
2:24:2211:02 /mi⚡ faster
2nd Half
2:59:1513:40 /mi+24.2%
Positive split — 24.2% 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
31:4010:123.11 mi31:40
10:12
-
10K
1:03:1710:123.10 mi31:37
10:11
-0:01
15K
1:37:5810:313.11 mi34:41
11:10
+0:59
20K
2:16:0710:583.11 mi38:09
12:17
+1:07
Half(13.10 mi)
2:24:2211:020.67 mi8:15
12:18
+0:01
25K
2:57:5111:272.43 mi33:29
13:45
+1:27
30K
3:47:2412:123.11 mi49:33
15:57
+2:12
35K
4:27:1512:183.11 mi39:51
12:50
-3:07
40K
5:06:3312:213.10 mi39:18
12:39
-0:11
Finish(26.22 mi)
5:23:3712:221.37 mi17:04
12:31
-0:08
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

10:11 /mi

Average Pace

12:21 /mi

Slowest Pace

15:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:37:58

30% of race

Time at Steady Pace

2:22:37

44% of race

Time at Slower Pace

1:23:02

26% of race

Average Pace: 12:21 /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 mi408031385213852429681516115161
10K3.10 mi39286+151713048+80413048+804382221255512555
15K3.11 mi40608-132213773-72513773-725429681516115161
20K3.11 mi43511-290315463-169015463-1690490511901419014
Half(13.10 mi)0.67 mi43786-27515658-19515658-195472251820318203
25K2.43 mi45486-170016771-111316771-1113503342014920149
30K3.11 mi48097-261118431-166018431-1660552532327223272
35K3.11 mi46881+121617866+56517866+565398601528915289
40K3.10 mi46085+79617560+30617560+306400691577615776
Finish(26.22 mi)1.37 mi45903+18217502+5817502+58434711734017340

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
131 ft55 ft
49ft125ft
117 ft

Overall

42968

Females

15161

F18-39

15161

5K→10K

3.1 - 6.2 mi

Top 64%
55 ft24 ft
50ft81ft
45 ft

Overall

38222

Females

12555

F18-39

12555

10K→15K

6.2 - 9.3 mi

Top 72%
24 ft18 ft
44ft51ft
17 ft

Overall

42968

Females

15161

F18-39

15161

15K→20K

9.3 - 12.4 mi

Top 82%
18 ft45 ft
67ft40ft
38 ft

Overall

49051

Females

19014

F18-39

19014

20K→Half

12.4 - 13.1 mi

Top 79%
45 ft26 ft
8ft27ft
20 ft

Overall

47225

Females

18203

F18-39

18203

Half→25K

13.1 - 15.5 mi

Top 84%
25 ft12 ft
50ft63ft
20 ft

Overall

50334

Females

20149

F18-39

20149

25K→30K

15.5 - 18.6 mi

Top 92%
12 ft35 ft
69ft46ft
28 ft

Overall

55253

Females

23272

F18-39

23272

30K→35K

18.6 - 21.8 mi

Top 67%
35 ft34 ft
87ft88ft
23 ft

Overall

39860

Females

15289

F18-39

15289

35K→40K

21.8 - 24.9 mi

Top 67%
34 ft17 ft
58ft75ft
31 ft

Overall

40069

Females

15776

F18-39

15776

40K→Finish

24.9 - 26.2 mi

Top 73%
17 ft13 ft
14ft18ft
13 ft

Overall

43471

Females

17340

F18-39

17340

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing