Megan Heng

Bib: 45058 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 18%
Gender (Female)
#0 / 26115
Top 9%
Masters (Masters Women)
#0 / 11371
Top 7%
Division (F40-44)
#0 / 3355
Top 12%
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
7:43/mi
23:57
49125
10K· 6.21 mi
7:58/mi
48:39
5081
15K· 9.32 mi
8:02/mi
1:13:34
4451
20K· 12.43 mi
8:02/mi
1:38:29
6740
Half· 13.10 mi
8:14/mi
1:44:00
27
25K· 15.53 mi
8:09/mi
2:03:49
5063
30K· 18.64 mi
8:08/mi
2:29:03
6946
35K· 21.75 mi
8:19/mi
2:54:52
8788
40K· 24.85 mi
8:30/mi
3:21:14
5875
Finish· 26.22 mi
8:51/mi
3:33:17
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
1:44:007:57 /mi⚡ faster
2nd Half
1:49:178:20 /mi+5.1%
Positive split — 5.1% slower in the second half
AI Race Performance Report

Megan'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
23:577:433.11 mi23:57
7:43
-
10K
48:397:503.10 mi24:42
7:58
+0:15
15K
1:13:347:543.11 mi24:55
8:02
+0:04
20K
1:38:297:563.11 mi24:55
8:02
0:00
Half(13.10 mi)
1:44:007:570.67 mi5:31
8:14
+0:12
25K
2:03:497:592.43 mi19:49
8:09
-0:05
30K
2:29:038:003.11 mi25:14
8:08
-0:01
35K
2:54:528:033.11 mi25:49
8:19
+0:11
40K
3:21:148:063.10 mi26:22
8:30
+0:11
Finish(26.22 mi)
3:33:178:091.37 mi12:03
8:51
+0:21
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:43 /mi

Average Pace

8:08 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54:52

82% of race

Time at Steady Pace

38:25

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi10888219821981116123202320
10K3.10 mi11508-6202433-2352433-2351237827472747
15K3.11 mi11324+1842381+522381+521116123202320
20K3.11 mi11713-3892520-1392520-1391329929902990
Half(13.10 mi)0.67 mi11746-332533-132533-131308729202920
25K2.43 mi11843-972575-422575-421265628632863
30K3.11 mi11374+4692454+1212454+1211018121562156
35K3.11 mi10942+4322384+702384+70958721742174
40K3.10 mi10652+2902389-52389-5993725992599
Finish(26.22 mi)1.37 mi10724-722461-722461-721356041174117

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
131 ft55 ft
49ft125ft
117 ft

Overall

11161

Females

2320

F40-44

2320

5K→10K

3.1 - 6.2 mi

Top 21%
55 ft24 ft
50ft81ft
45 ft

Overall

12378

Females

2747

F40-44

2747

10K→15K

6.2 - 9.3 mi

Top 19%
24 ft18 ft
44ft51ft
17 ft

Overall

11161

Females

2320

F40-44

2320

15K→20K

9.3 - 12.4 mi

Top 22%
18 ft45 ft
67ft40ft
38 ft

Overall

13299

Females

2990

F40-44

2990

20K→Half

12.4 - 13.1 mi

Top 22%
45 ft26 ft
8ft27ft
20 ft

Overall

13087

Females

2920

F40-44

2920

Half→25K

13.1 - 15.5 mi

Top 21%
25 ft12 ft
50ft63ft
20 ft

Overall

12656

Females

2863

F40-44

2863

25K→30K

15.5 - 18.6 mi

Top 17%
12 ft35 ft
69ft46ft
28 ft

Overall

10181

Females

2156

F40-44

2156

30K→35K

18.6 - 21.8 mi

Top 16%
35 ft34 ft
87ft88ft
23 ft

Overall

9587

Females

2174

F40-44

2174

35K→40K

21.8 - 24.9 mi

Top 17%
34 ft17 ft
58ft75ft
31 ft

Overall

9937

Females

2599

F40-44

2599

40K→Finish

24.9 - 26.2 mi

Top 23%
17 ft13 ft
14ft18ft
13 ft

Overall

13560

Females

4117

F40-44

4117

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing