Chloe Walls

Bib: 25687 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 39%
Division (F18-39)
#0 / 14744
Top 40%
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
9:45/mi
30:16
49125
10K· 6.21 mi
9:46/mi
1:00:34
5081
15K· 9.32 mi
10:09/mi
1:32:05
4451
20K· 12.43 mi
9:52/mi
2:02:42
6740
Half· 13.10 mi
10:19/mi
2:09:37
27
25K· 15.53 mi
10:18/mi
2:34:40
5063
30K· 18.64 mi
10:43/mi
3:07:55
6946
35K· 21.75 mi
11:03/mi
3:42:14
8788
40K· 24.85 mi
11:10/mi
4:16:55
5875
Finish· 26.22 mi
11:00/mi
4:31:54
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
2:09:379:54 /mi⚡ faster
2nd Half
2:22:1710:51 /mi+9.8%
Positive split — 9.8% slower in the second half
AI Race Performance Report

Chloe'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
30:169:453.11 mi30:16
9:45
-
10K
1:00:349:453.10 mi30:18
9:46
+0:01
15K
1:32:059:533.11 mi31:31
10:09
+0:23
20K
2:02:429:533.11 mi30:37
9:52
-0:17
Half(13.10 mi)
2:09:379:540.67 mi6:55
10:19
+0:27
25K
2:34:409:582.43 mi25:03
10:18
-0:01
30K
3:07:5510:053.11 mi33:15
10:43
+0:25
35K
3:42:1410:143.11 mi34:19
11:03
+0:20
40K
4:16:5510:213.10 mi34:41
11:10
+0:07
Finish(26.22 mi)
4:31:5410:231.37 mi14:59
11:00
-0:10
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Chloe's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:45 /mi

Average Pace

10:23 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:07:55

69% of race

Time at Steady Pace

1:23:59

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:22 /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 mi359641137311373341531061510615
10K3.10 mi34876+108810882+49110882+491340901056510565
15K3.11 mi34543+33310738+14410738+144341531061510615
20K3.11 mi33831+71210491+24710491+2473223799589958
Half(13.10 mi)0.67 mi33742+8910469+2210469+22332861062010620
25K2.43 mi33177+56510340+12910340+129316031005410054
30K3.11 mi32387+79010184+15610184+156306221008110081
35K3.11 mi31437+95010018+16610018+1662868798429842
40K3.10 mi31019+41810051-3310051-33291491060110601
Finish(26.22 mi)1.37 mi31002+1710136-8510136-85314531167411674

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
131 ft55 ft
49ft125ft
117 ft

Overall

34153

Females

10615

F18-39

10615

5K→10K

3.1 - 6.2 mi

Top 57%
55 ft24 ft
50ft81ft
45 ft

Overall

34090

Females

10565

F18-39

10565

10K→15K

6.2 - 9.3 mi

Top 57%
24 ft18 ft
44ft51ft
17 ft

Overall

34153

Females

10615

F18-39

10615

15K→20K

9.3 - 12.4 mi

Top 54%
18 ft45 ft
67ft40ft
38 ft

Overall

32237

Females

9958

F18-39

9958

20K→Half

12.4 - 13.1 mi

Top 56%
45 ft26 ft
8ft27ft
20 ft

Overall

33286

Females

10620

F18-39

10620

Half→25K

13.1 - 15.5 mi

Top 53%
25 ft12 ft
50ft63ft
20 ft

Overall

31603

Females

10054

F18-39

10054

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30622

Females

10081

F18-39

10081

30K→35K

18.6 - 21.8 mi

Top 48%
35 ft34 ft
87ft88ft
23 ft

Overall

28687

Females

9842

F18-39

9842

35K→40K

21.8 - 24.9 mi

Top 49%
34 ft17 ft
58ft75ft
31 ft

Overall

29149

Females

10601

F18-39

10601

40K→Finish

24.9 - 26.2 mi

Top 53%
17 ft13 ft
14ft18ft
13 ft

Overall

31453

Females

11674

F18-39

11674

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing