Hannah Clark

Bib: 71556 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
10:51/mi
33:41
49125
10K· 6.21 mi
11:20/mi
1:08:52
5081
15K· 9.32 mi
11:57/mi
1:45:57
4451
20K· 12.43 mi
11:54/mi
2:22:54
6740
Half· 13.10 mi
12:33/mi
2:31:19
27
25K· 15.53 mi
12:40/mi
3:02:09
5063
30K· 18.64 mi
13:05/mi
3:42:47
6946
35K· 21.75 mi
13:32/mi
4:24:49
8788
40K· 24.85 mi
14:06/mi
5:08:37
5875
Finish· 26.22 mi
12:19/mi
5:25:24
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
2:31:1911:34 /mi⚡ faster
2nd Half
2:54:0513:17 /mi+15.0%
Positive split — 15.0% slower in the second half
AI Race Performance Report

Hannah'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
33:4110:513.11 mi33:41
10:51
-
10K
1:08:5211:053.10 mi35:11
11:20
+0:29
15K
1:45:5711:233.11 mi37:05
11:57
+0:37
20K
2:22:5411:303.11 mi36:57
11:54
-0:03
Half(13.10 mi)
2:31:1911:340.67 mi8:25
12:33
+0:39
25K
3:02:0911:442.43 mi30:50
12:40
+0:07
30K
3:42:4711:583.11 mi40:38
13:05
+0:25
35K
4:24:4912:113.11 mi42:02
13:32
+0:27
40K
5:08:3712:263.10 mi43:48
14:06
+0:34
Finish(26.22 mi)
5:25:2412:261.37 mi16:47
12:19
-1:47
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Hannah's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:51 /mi

Average Pace

12:25 /mi

Slowest Pace

14:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:22:54

44% of race

Time at Steady Pace

56:02

17% of race

Time at Slower Pace

2:06:28

39% of race

Average Pace: 12:25 /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 mi469841741317413481401822718227
10K3.10 mi47484-50017709-29617709-296480021804018040
15K3.11 mi47679-19517854-14517854-145481401822718227
20K3.11 mi47558+12117871-1717871-17472361790617906
Half(13.10 mi)0.67 mi47596-3817927-5617927-56483721889718897
25K2.43 mi47242+35417808+11917808+119460771763517635
30K3.11 mi46739+50317659+14917659+149448531731517315
35K3.11 mi46249+49017520+13917520+139436491724517245
40K3.10 mi46542-29317805-28517805-285486792007520075
Finish(26.22 mi)1.37 mi46301+24117731+7417731+74420561662816628

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
131 ft55 ft
49ft125ft
117 ft

Overall

48140

Females

18227

F18-39

18227

5K→10K

3.1 - 6.2 mi

Top 80%
55 ft24 ft
50ft81ft
45 ft

Overall

48002

Females

18040

F18-39

18040

10K→15K

6.2 - 9.3 mi

Top 81%
24 ft18 ft
44ft51ft
17 ft

Overall

48140

Females

18227

F18-39

18227

15K→20K

9.3 - 12.4 mi

Top 79%
18 ft45 ft
67ft40ft
38 ft

Overall

47236

Females

17906

F18-39

17906

20K→Half

12.4 - 13.1 mi

Top 81%
45 ft26 ft
8ft27ft
20 ft

Overall

48372

Females

18897

F18-39

18897

Half→25K

13.1 - 15.5 mi

Top 77%
25 ft12 ft
50ft63ft
20 ft

Overall

46077

Females

17635

F18-39

17635

25K→30K

15.5 - 18.6 mi

Top 75%
12 ft35 ft
69ft46ft
28 ft

Overall

44853

Females

17315

F18-39

17315

30K→35K

18.6 - 21.8 mi

Top 73%
35 ft34 ft
87ft88ft
23 ft

Overall

43649

Females

17245

F18-39

17245

35K→40K

21.8 - 24.9 mi

Top 81%
34 ft17 ft
58ft75ft
31 ft

Overall

48679

Females

20075

F18-39

20075

40K→Finish

24.9 - 26.2 mi

Top 70%
17 ft13 ft
14ft18ft
13 ft

Overall

42056

Females

16628

F18-39

16628

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing