Sophie Bally

Bib: 19467 F CH

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 32%
Gender (Female)
#0 / 26115
Top 20%
Division (F18-39)
#0 / 14744
Top 22%
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
8:27/mi
26:15
49125
10K· 6.21 mi
8:24/mi
52:19
5081
15K· 9.32 mi
8:51/mi
1:19:48
4451
20K· 12.43 mi
8:46/mi
1:47:01
6740
Half· 13.10 mi
8:48/mi
1:52:55
27
25K· 15.53 mi
8:58/mi
2:14:45
5063
30K· 18.64 mi
9:34/mi
2:44:27
6946
35K· 21.75 mi
9:22/mi
3:13:32
8788
40K· 24.85 mi
9:37/mi
3:43:24
5875
Finish· 26.22 mi
10:01/mi
3:57:03
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
1:52:558:38 /mi⚡ faster
2nd Half
2:04:089:28 /mi+9.9%
Positive split — 9.9% 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
26:158:273.11 mi26:15
8:27
-
10K
52:198:263.10 mi26:04
8:24
-0:03
15K
1:19:488:343.11 mi27:29
8:51
+0:27
20K
1:47:018:373.11 mi27:13
8:46
-0:05
Half(13.10 mi)
1:52:558:380.67 mi5:54
8:48
+0:02
25K
2:14:458:412.43 mi21:50
8:58
+0:10
30K
2:44:278:503.11 mi29:42
9:34
+0:36
35K
3:13:328:543.11 mi29:05
9:22
-0:12
40K
3:43:249:003.10 mi29:52
9:37
+0:15
Finish(26.22 mi)
3:57:039:031.37 mi13:39
10:01
+0:24
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

8:24 /mi

Average Pace

9:03 /mi

Slowest Pace

10:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:14:45

57% of race

Time at Steady Pace

1:28:39

37% of race

Time at Slower Pace

13:39

6% of race

Average Pace: 9:02 /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 mi19235492749271971150825082
10K3.10 mi18116+11194573+3544573+3541730243004300
15K3.11 mi18594-4784747-1744747-1741971150825082
20K3.11 mi19056-4624911-1644911-1642071054745474
Half(13.10 mi)0.67 mi18990+664887+244887+241855947874787
25K2.43 mi19094-1044947-604947-602025654765476
30K3.11 mi19542-4485165-2185165-2182236765126512
35K3.11 mi18940+6025098+675098+671725650065006
40K3.10 mi18700+2405176-785176-781816458135813
Finish(26.22 mi)1.37 mi18953-2535333-1575333-1572312778907890

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
131 ft55 ft
49ft125ft
117 ft

Overall

19711

Females

5082

F18-39

5082

5K→10K

3.1 - 6.2 mi

Top 29%
55 ft24 ft
50ft81ft
45 ft

Overall

17302

Females

4300

F18-39

4300

10K→15K

6.2 - 9.3 mi

Top 33%
24 ft18 ft
44ft51ft
17 ft

Overall

19711

Females

5082

F18-39

5082

15K→20K

9.3 - 12.4 mi

Top 35%
18 ft45 ft
67ft40ft
38 ft

Overall

20710

Females

5474

F18-39

5474

20K→Half

12.4 - 13.1 mi

Top 31%
45 ft26 ft
8ft27ft
20 ft

Overall

18559

Females

4787

F18-39

4787

Half→25K

13.1 - 15.5 mi

Top 34%
25 ft12 ft
50ft63ft
20 ft

Overall

20256

Females

5476

F18-39

5476

25K→30K

15.5 - 18.6 mi

Top 37%
12 ft35 ft
69ft46ft
28 ft

Overall

22367

Females

6512

F18-39

6512

30K→35K

18.6 - 21.8 mi

Top 29%
35 ft34 ft
87ft88ft
23 ft

Overall

17256

Females

5006

F18-39

5006

35K→40K

21.8 - 24.9 mi

Top 30%
34 ft17 ft
58ft75ft
31 ft

Overall

18164

Females

5813

F18-39

5813

40K→Finish

24.9 - 26.2 mi

Top 39%
17 ft13 ft
14ft18ft
13 ft

Overall

23127

Females

7890

F18-39

7890

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing