Charlotte Humphreys

Bib: 27244 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 44%
Gender (Female)
#0 / 26115
Top 31%
Division (F18-39)
#0 / 14744
Top 33%
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
9:54/mi
30:45
49125
10K· 6.21 mi
9:48/mi
1:01:09
5081
15K· 9.32 mi
9:50/mi
1:31:42
4451
20K· 12.43 mi
9:42/mi
2:01:49
6740
Half· 13.10 mi
10:14/mi
2:08:41
27
25K· 15.53 mi
9:45/mi
2:32:25
5063
30K· 18.64 mi
10:16/mi
3:04:17
6946
35K· 21.75 mi
9:52/mi
3:34:54
8788
40K· 24.85 mi
9:57/mi
4:05:47
5875
Finish· 26.22 mi
8:59/mi
4:18:02
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
2:08:419:50 /mi⚖️ balanced
2nd Half
2:09:219:52 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report

Charlotte'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
30:459:543.11 mi30:45
9:54
-
10K
1:01:099:513.10 mi30:24
9:48
-0:06
15K
1:31:429:513.11 mi30:33
9:50
+0:02
20K
2:01:499:493.11 mi30:07
9:42
-0:08
Half(13.10 mi)
2:08:419:500.67 mi6:52
10:14
+0:32
25K
2:32:259:492.43 mi23:44
9:45
-0:29
30K
3:04:179:543.11 mi31:52
10:16
+0:31
35K
3:34:549:533.11 mi30:37
9:52
-0:24
40K
4:05:479:543.10 mi30:53
9:57
+0:05
Finish(26.22 mi)
4:18:029:511.37 mi12:15
8:59
-0:58
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Charlotte's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

9:51 /mi

Slowest Pace

10:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:37:40

61% of race

Time at Steady Pace

1:40:22

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:50 /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 mi3761612195121953124293249324
10K3.10 mi35801+181511305+89011305+890343801069410694
15K3.11 mi34137+166410556+74910556+7493124293249324
20K3.11 mi33142+99510188+36810188+3683076392749274
Half(13.10 mi)0.67 mi33060+8210181+710181+7325801024910249
25K2.43 mi31817+12439753+4289753+4282741881738173
30K3.11 mi30586+12319390+3639390+3632738385688568
35K3.11 mi28467+21198741+6498741+6492083563976397
40K3.10 mi27008+14598382+3598382+3592047767326732
Finish(26.22 mi)1.37 mi26191+8178119+2638119+2631485946124612

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
131 ft55 ft
49ft125ft
117 ft

Overall

31242

Females

9324

F18-39

9324

5K→10K

3.1 - 6.2 mi

Top 58%
55 ft24 ft
50ft81ft
45 ft

Overall

34380

Females

10694

F18-39

10694

10K→15K

6.2 - 9.3 mi

Top 52%
24 ft18 ft
44ft51ft
17 ft

Overall

31242

Females

9324

F18-39

9324

15K→20K

9.3 - 12.4 mi

Top 51%
18 ft45 ft
67ft40ft
38 ft

Overall

30763

Females

9274

F18-39

9274

20K→Half

12.4 - 13.1 mi

Top 54%
45 ft26 ft
8ft27ft
20 ft

Overall

32580

Females

10249

F18-39

10249

Half→25K

13.1 - 15.5 mi

Top 46%
25 ft12 ft
50ft63ft
20 ft

Overall

27418

Females

8173

F18-39

8173

25K→30K

15.5 - 18.6 mi

Top 46%
12 ft35 ft
69ft46ft
28 ft

Overall

27383

Females

8568

F18-39

8568

30K→35K

18.6 - 21.8 mi

Top 35%
35 ft34 ft
87ft88ft
23 ft

Overall

20835

Females

6397

F18-39

6397

35K→40K

21.8 - 24.9 mi

Top 34%
34 ft17 ft
58ft75ft
31 ft

Overall

20477

Females

6732

F18-39

6732

40K→Finish

24.9 - 26.2 mi

Top 25%
17 ft13 ft
14ft18ft
13 ft

Overall

14859

Females

4612

F18-39

4612

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing