Lea Hejfel

Bib: 75629 F DK

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
10:38/mi
33:01
49125
10K· 6.21 mi
10:58/mi
1:07:04
5081
15K· 9.32 mi
11:35/mi
1:43:01
4451
20K· 12.43 mi
11:24/mi
2:18:24
6740
Half· 13.10 mi
11:47/mi
2:26:18
27
25K· 15.53 mi
11:55/mi
2:55:19
5063
30K· 18.64 mi
12:06/mi
3:32:53
6946
35K· 21.75 mi
13:12/mi
4:13:52
8788
40K· 24.85 mi
12:33/mi
4:52:49
5875
Finish· 26.22 mi
12:21/mi
5:09:39
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
2:26:1811:11 /mi⚡ faster
2nd Half
2:43:2112:28 /mi+11.7%
Positive split — 11.7% slower in the second half
AI Race Performance Report

Lea'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
33:0110:383.11 mi33:01
10:38
-
10K
1:07:0410:483.10 mi34:03
10:58
+0:20
15K
1:43:0111:043.11 mi35:57
11:35
+0:37
20K
2:18:2411:093.11 mi35:23
11:24
-0:11
Half(13.10 mi)
2:26:1811:110.67 mi7:54
11:47
+0:23
25K
2:55:1911:182.43 mi29:01
11:55
+0:08
30K
3:32:5311:263.11 mi37:34
12:06
+0:11
35K
4:13:5211:413.11 mi40:59
13:12
+1:06
40K
4:52:4911:473.10 mi38:57
12:33
-0:39
Finish(26.22 mi)
5:09:3911:501.37 mi16:50
12:21
-0:12
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Lea's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:38 /mi

Average Pace

11:49 /mi

Slowest Pace

13:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:42:27

33% of race

Time at Steady Pace

1:50:26

36% of race

Time at Slower Pace

1:36:46

31% of race

Average Pace: 11:49 /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 mi450251624816248458621683116831
10K3.10 mi45082-5716298-5016298-50452921644416444
15K3.11 mi45281-19916417-11916417-119458621683116831
20K3.11 mi44971+31016305+11216305+112444251628416284
Half(13.10 mi)0.67 mi44898+7316284+2116284+21444771657316573
25K2.43 mi44277+62116059+22516059+225425921567315673
30K3.11 mi43307+97015671+38815671+388395681453014530
35K3.11 mi43082+22515787-11615787-116418731632216322
40K3.10 mi42618+46415692+9515692+95392591538315383
Finish(26.22 mi)1.37 mi42575+4315719-2715719-27423101674916749

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
131 ft55 ft
49ft125ft
117 ft

Overall

45862

Females

16831

F18-39

16831

5K→10K

3.1 - 6.2 mi

Top 76%
55 ft24 ft
50ft81ft
45 ft

Overall

45292

Females

16444

F18-39

16444

10K→15K

6.2 - 9.3 mi

Top 77%
24 ft18 ft
44ft51ft
17 ft

Overall

45862

Females

16831

F18-39

16831

15K→20K

9.3 - 12.4 mi

Top 74%
18 ft45 ft
67ft40ft
38 ft

Overall

44425

Females

16284

F18-39

16284

20K→Half

12.4 - 13.1 mi

Top 74%
45 ft26 ft
8ft27ft
20 ft

Overall

44477

Females

16573

F18-39

16573

Half→25K

13.1 - 15.5 mi

Top 71%
25 ft12 ft
50ft63ft
20 ft

Overall

42592

Females

15673

F18-39

15673

25K→30K

15.5 - 18.6 mi

Top 66%
12 ft35 ft
69ft46ft
28 ft

Overall

39568

Females

14530

F18-39

14530

30K→35K

18.6 - 21.8 mi

Top 70%
35 ft34 ft
87ft88ft
23 ft

Overall

41873

Females

16322

F18-39

16322

35K→40K

21.8 - 24.9 mi

Top 66%
34 ft17 ft
58ft75ft
31 ft

Overall

39259

Females

15383

F18-39

15383

40K→Finish

24.9 - 26.2 mi

Top 71%
17 ft13 ft
14ft18ft
13 ft

Overall

42310

Females

16749

F18-39

16749

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing