Emma Day

Bib: 67843 F AU

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
12:17/mi
38:07
49125
10K· 6.21 mi
12:50/mi
1:17:57
5081
15K· 9.32 mi
13:46/mi
2:00:41
4451
20K· 12.43 mi
13:40/mi
2:43:07
6740
Half· 13.10 mi
15:05/mi
2:53:14
27
25K· 15.53 mi
15:23/mi
3:30:41
5063
30K· 18.64 mi
16:50/mi
4:22:57
6946
35K· 21.75 mi
17:14/mi
5:16:28
8788
40K· 24.85 mi
14:32/mi
6:01:35
5875
Finish· 26.22 mi
13:56/mi
6:20:34
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
2:53:1413:14 /mi⚡ faster
2nd Half
3:27:2015:49 /mi+19.7%
Positive split — 19.7% slower in the second half
AI Race Performance Report

Emma'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
38:0712:173.11 mi38:07
12:17
-
10K
1:17:5712:333.10 mi39:50
12:50
+0:33
15K
2:00:4112:573.11 mi42:44
13:46
+0:56
20K
2:43:0713:083.11 mi42:26
13:40
-0:06
Half(13.10 mi)
2:53:1413:140.67 mi10:07
15:05
+1:25
25K
3:30:4113:342.43 mi37:27
15:23
+0:18
30K
4:22:5714:073.11 mi52:16
16:50
+1:27
35K
5:16:2814:343.11 mi53:31
17:14
+0:24
40K
6:01:3514:333.10 mi45:07
14:32
-2:42
Finish(26.22 mi)
6:20:3414:321.37 mi18:59
13:56
-0:36
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Emma's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:17 /mi

Average Pace

14:32 /mi

Slowest Pace

17:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:43:07

43% of race

Time at Steady Pace

1:14:13

20% of race

Time at Slower Pace

2:23:14

38% of race

Average Pace: 14:31 /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 mi550942265022650550962278622786
10K3.10 mi55003+9122625+2522625+25548492255622556
15K3.11 mi55115-11222722-9722722-97550962278622786
20K3.11 mi54800+31522550+17222550+172538962215522155
Half(13.10 mi)0.67 mi54895-9522625-7522625-75561022372223722
25K2.43 mi54890+522639-1422639-14548662289322893
30K3.11 mi55442-55223060-42123060-421567352416224162
35K3.11 mi55786-34423344-28423344-284565242421724217
40K3.10 mi55372+41423128+21623128+216507342114021140
Finish(26.22 mi)1.37 mi55213+15923041+8723041+87509432125921259

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
131 ft55 ft
49ft125ft
117 ft

Overall

55096

Females

22786

F18-39

22786

5K→10K

3.1 - 6.2 mi

Top 92%
55 ft24 ft
50ft81ft
45 ft

Overall

54849

Females

22556

F18-39

22556

10K→15K

6.2 - 9.3 mi

Top 92%
24 ft18 ft
44ft51ft
17 ft

Overall

55096

Females

22786

F18-39

22786

15K→20K

9.3 - 12.4 mi

Top 90%
18 ft45 ft
67ft40ft
38 ft

Overall

53896

Females

22155

F18-39

22155

20K→Half

12.4 - 13.1 mi

Top 94%
45 ft26 ft
8ft27ft
20 ft

Overall

56102

Females

23722

F18-39

23722

Half→25K

13.1 - 15.5 mi

Top 92%
25 ft12 ft
50ft63ft
20 ft

Overall

54866

Females

22893

F18-39

22893

25K→30K

15.5 - 18.6 mi

Top 95%
12 ft35 ft
69ft46ft
28 ft

Overall

56735

Females

24162

F18-39

24162

30K→35K

18.6 - 21.8 mi

Top 95%
35 ft34 ft
87ft88ft
23 ft

Overall

56524

Females

24217

F18-39

24217

35K→40K

21.8 - 24.9 mi

Top 85%
34 ft17 ft
58ft75ft
31 ft

Overall

50734

Females

21140

F18-39

21140

40K→Finish

24.9 - 26.2 mi

Top 85%
17 ft13 ft
14ft18ft
13 ft

Overall

50943

Females

21259

F18-39

21259

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing