Sophie Key

Bib: 34186 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F50-54)
#0 / 2342
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
12:50/mi
39:50
49125
10K· 6.21 mi
13:56/mi
1:23:06
5081
15K· 9.32 mi
12:03/mi
2:00:32
4451
20K· 12.43 mi
12:05/mi
2:38:04
6740
Half· 13.10 mi
11:57/mi
2:46:05
27
25K· 15.53 mi
12:13/mi
3:15:48
5063
30K· 18.64 mi
13:09/mi
3:56:37
6946
35K· 21.75 mi
13:00/mi
4:37:00
8788
40K· 24.85 mi
13:29/mi
5:18:51
5875
Finish· 26.22 mi
14:10/mi
5:38:09
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
2:46:0512:41 /mi⚡ faster
2nd Half
2:52:0413:07 /mi+3.6%
Positive split — 3.6% 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
39:5012:503.11 mi39:50
12:50
-
10K
1:23:0613:233.10 mi43:16
13:56
+1:06
15K
2:00:3212:563.11 mi37:26
12:03
-1:53
20K
2:38:0412:443.11 mi37:32
12:05
+0:02
Half(13.10 mi)
2:46:0512:410.67 mi8:01
11:57
-0:08
25K
3:15:4812:372.43 mi29:43
12:13
+0:16
30K
3:56:3712:423.11 mi40:49
13:09
+0:56
35K
4:37:0012:453.11 mi40:23
13:00
-0:09
40K
5:18:5112:503.10 mi41:51
13:29
+0:29
Finish(26.22 mi)
5:38:0912:551.37 mi19:18
14:10
+0:41
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

11:57 /mi

Average Pace

12:54 /mi

Slowest Pace

14:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:12:55

57% of race

Time at Steady Pace

2:05:56

37% of race

Time at Slower Pace

19:18

6% of race

Average Pace: 12:54 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi567322383723837487471859718597
10K3.10 mi57093-36124115-27824115-278572512425524255
15K3.11 mi55062+203122690+142522690+1425487471859718597
20K3.11 mi53422+164021626+106421626+1064481741849318493
Half(13.10 mi)0.67 mi53062+36021409+21721409+217455431724017240
25K2.43 mi51612+145020525+88420525+884439751646316463
30K3.11 mi50529+108319905+62019905+620451391747717477
35K3.11 mi49235+129419261+64419261+644408171577315773
40K3.10 mi48830+40519139+12219139+122452151830218302
Finish(26.22 mi)1.37 mi49051-22119303-16419303-164518142173221732

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
131 ft55 ft
49ft125ft
117 ft

Overall

48747

Females

18597

F50-54

18597

5K→10K

3.1 - 6.2 mi

Top 96%
55 ft24 ft
50ft81ft
45 ft

Overall

57251

Females

24255

F50-54

24255

10K→15K

6.2 - 9.3 mi

Top 82%
24 ft18 ft
44ft51ft
17 ft

Overall

48747

Females

18597

F50-54

18597

15K→20K

9.3 - 12.4 mi

Top 81%
18 ft45 ft
67ft40ft
38 ft

Overall

48174

Females

18493

F50-54

18493

20K→Half

12.4 - 13.1 mi

Top 76%
45 ft26 ft
8ft27ft
20 ft

Overall

45543

Females

17240

F50-54

17240

Half→25K

13.1 - 15.5 mi

Top 74%
25 ft12 ft
50ft63ft
20 ft

Overall

43975

Females

16463

F50-54

16463

25K→30K

15.5 - 18.6 mi

Top 76%
12 ft35 ft
69ft46ft
28 ft

Overall

45139

Females

17477

F50-54

17477

30K→35K

18.6 - 21.8 mi

Top 68%
35 ft34 ft
87ft88ft
23 ft

Overall

40817

Females

15773

F50-54

15773

35K→40K

21.8 - 24.9 mi

Top 76%
34 ft17 ft
58ft75ft
31 ft

Overall

45215

Females

18302

F50-54

18302

40K→Finish

24.9 - 26.2 mi

Top 87%
17 ft13 ft
14ft18ft
13 ft

Overall

51814

Females

21732

F50-54

21732

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing