Elena Johnson

Bib: 73955 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
12:06/mi
37:33
49125
10K· 6.21 mi
12:56/mi
1:17:42
5081
15K· 9.32 mi
13:44/mi
2:00:22
4451
20K· 12.43 mi
14:27/mi
2:45:14
6740
Half· 13.10 mi
16:37/mi
2:56:23
27
25K· 15.53 mi
15:07/mi
3:33:11
5063
30K· 18.64 mi
17:20/mi
4:27:00
6946
35K· 21.75 mi
15:48/mi
5:16:03
8788
40K· 24.85 mi
15:31/mi
6:04:13
5875
Finish· 26.22 mi
14:47/mi
6:24:22
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
2:56:2313:28 /mi⚡ faster
2nd Half
3:27:5915:52 /mi+17.9%
Positive split — 17.9% slower in the second half
AI Race Performance Report

Elena'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
37:3312:063.11 mi37:33
12:06
-
10K
1:17:4212:313.10 mi40:09
12:56
+0:50
15K
2:00:2212:553.11 mi42:40
13:44
+0:48
20K
2:45:1413:183.11 mi44:52
14:27
+0:43
Half(13.10 mi)
2:56:2313:280.67 mi11:09
16:37
+2:10
25K
3:33:1113:442.43 mi36:48
15:07
-1:30
30K
4:27:0014:203.11 mi53:49
17:20
+2:13
35K
5:16:0314:323.11 mi49:03
15:48
-1:32
40K
6:04:1314:403.10 mi48:10
15:31
-0:17
Finish(26.22 mi)
6:24:2214:411.37 mi20:09
14:47
-0:44
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Elena's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:06 /mi

Average Pace

14:40 /mi

Slowest Pace

17:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:00:22

31% of race

Time at Steady Pace

3:19:02

52% of race

Time at Slower Pace

1:04:58

17% of race

Average Pace: 14:40 /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 mi544252219322193550302274122741
10K3.10 mi54860-43522526-33322526-333551432276622766
15K3.11 mi55018-15822656-13022656-130550302274122741
20K3.11 mi55252-23422850-19422850-194558002335623356
Half(13.10 mi)0.67 mi55507-25523039-18923039-189581062502425024
25K2.43 mi55334+17322934+10522934+105542792253522535
30K3.11 mi56003-66923434-50023434-500573962457224572
35K3.11 mi55728+27523309+12523309+125532352238822388
40K3.10 mi55634+9423296+1323296+13541262292122921
Finish(26.22 mi)1.37 mi55568+6623263+3323263+33537952275822758

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
131 ft55 ft
49ft125ft
117 ft

Overall

55030

Females

22741

F18-39

22741

5K→10K

3.1 - 6.2 mi

Top 92%
55 ft24 ft
50ft81ft
45 ft

Overall

55143

Females

22766

F18-39

22766

10K→15K

6.2 - 9.3 mi

Top 92%
24 ft18 ft
44ft51ft
17 ft

Overall

55030

Females

22741

F18-39

22741

15K→20K

9.3 - 12.4 mi

Top 93%
18 ft45 ft
67ft40ft
38 ft

Overall

55800

Females

23356

F18-39

23356

20K→Half

12.4 - 13.1 mi

Top 97%
45 ft26 ft
8ft27ft
20 ft

Overall

58106

Females

25024

F18-39

25024

Half→25K

13.1 - 15.5 mi

Top 91%
25 ft12 ft
50ft63ft
20 ft

Overall

54279

Females

22535

F18-39

22535

25K→30K

15.5 - 18.6 mi

Top 96%
12 ft35 ft
69ft46ft
28 ft

Overall

57396

Females

24572

F18-39

24572

30K→35K

18.6 - 21.8 mi

Top 89%
35 ft34 ft
87ft88ft
23 ft

Overall

53235

Females

22388

F18-39

22388

35K→40K

21.8 - 24.9 mi

Top 91%
34 ft17 ft
58ft75ft
31 ft

Overall

54126

Females

22921

F18-39

22921

40K→Finish

24.9 - 26.2 mi

Top 90%
17 ft13 ft
14ft18ft
13 ft

Overall

53795

Females

22758

F18-39

22758

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing