Hannah Grinter

Bib: 52531 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 46%
Gender (Female)
#0 / 26115
Top 33%
Division (F18-39)
#0 / 14744
Top 35%
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
8:04/mi
25:03
49125
10K· 6.21 mi
8:58/mi
52:53
5081
15K· 9.32 mi
9:26/mi
1:22:10
4451
20K· 12.43 mi
10:20/mi
1:54:16
6740
Half· 13.10 mi
10:25/mi
2:01:15
27
25K· 15.53 mi
10:34/mi
2:26:59
5063
30K· 18.64 mi
10:58/mi
3:01:03
6946
35K· 21.75 mi
11:00/mi
3:35:12
8788
40K· 24.85 mi
10:48/mi
4:08:45
5875
Finish· 26.22 mi
9:59/mi
4:22:21
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
2:01:159:16 /mi⚡ faster
2nd Half
2:21:0610:46 /mi+16.4%
Positive split — 16.4% 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
25:038:043.11 mi25:03
8:04
-
10K
52:538:313.10 mi27:50
8:58
+0:54
15K
1:22:108:493.11 mi29:17
9:26
+0:28
20K
1:54:169:123.11 mi32:06
10:20
+0:54
Half(13.10 mi)
2:01:159:160.67 mi6:59
10:25
+0:05
25K
2:26:599:282.43 mi25:44
10:34
+0:09
30K
3:01:039:433.11 mi34:04
10:58
+0:24
35K
3:35:129:543.11 mi34:09
11:00
+0:02
40K
4:08:4510:013.10 mi33:33
10:48
-0:12
Finish(26.22 mi)
4:22:2110:011.37 mi13:36
9:59
-0:49
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

8:04 /mi

Average Pace

10:01 /mi

Slowest Pace

11:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:22:10

31% of race

Time at Steady Pace

1:51:58

43% of race

Time at Slower Pace

1:08:13

26% of race

Average Pace: 10:00 /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 mi14931353135312695976237623
10K3.10 mi19125-41944910-13794910-13792397565976597
15K3.11 mi21548-24235712-8025712-8022695976237623
20K3.11 mi26454-49067468-17567468-1756364971201612016
Half(13.10 mi)0.67 mi27030-5767701-2337701-233341151100711007
25K2.43 mi28400-13708323-6228323-622338701114711147
30K3.11 mi29008-6088711-3888711-388324561094110941
35K3.11 mi28607+4018792-818792-812831496799679
40K3.10 mi28104+5038812-208812-202650893929392
Finish(26.22 mi)1.37 mi27676+4288718+948718+942285277797779

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
131 ft55 ft
49ft125ft
117 ft

Overall

26959

Females

7623

F18-39

7623

5K→10K

3.1 - 6.2 mi

Top 40%
55 ft24 ft
50ft81ft
45 ft

Overall

23975

Females

6597

F18-39

6597

10K→15K

6.2 - 9.3 mi

Top 45%
24 ft18 ft
44ft51ft
17 ft

Overall

26959

Females

7623

F18-39

7623

15K→20K

9.3 - 12.4 mi

Top 61%
18 ft45 ft
67ft40ft
38 ft

Overall

36497

Females

12016

F18-39

12016

20K→Half

12.4 - 13.1 mi

Top 57%
45 ft26 ft
8ft27ft
20 ft

Overall

34115

Females

11007

F18-39

11007

Half→25K

13.1 - 15.5 mi

Top 57%
25 ft12 ft
50ft63ft
20 ft

Overall

33870

Females

11147

F18-39

11147

25K→30K

15.5 - 18.6 mi

Top 54%
12 ft35 ft
69ft46ft
28 ft

Overall

32456

Females

10941

F18-39

10941

30K→35K

18.6 - 21.8 mi

Top 47%
35 ft34 ft
87ft88ft
23 ft

Overall

28314

Females

9679

F18-39

9679

35K→40K

21.8 - 24.9 mi

Top 44%
34 ft17 ft
58ft75ft
31 ft

Overall

26508

Females

9392

F18-39

9392

40K→Finish

24.9 - 26.2 mi

Top 38%
17 ft13 ft
14ft18ft
13 ft

Overall

22852

Females

7779

F18-39

7779

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing