Heather Milam

Bib: 17696 F US

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F45-49)
#0 / 2995
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
14:58/mi
46:29
49125
10K· 6.21 mi
16:42/mi
1:38:22
5081
15K· 9.32 mi
17:47/mi
2:33:35
4451
20K· 12.43 mi
17:59/mi
3:29:26
6740
Half· 13.10 mi
18:22/mi
3:41:45
27
25K· 15.53 mi
19:24/mi
4:29:00
5063
30K· 18.64 mi
20:03/mi
5:31:15
6946
35K· 21.75 mi
22:53/mi
6:42:20
8788
40K· 24.85 mi
20:28/mi
7:45:53
5875
Finish· 26.22 mi
21:49/mi
8:15:38
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
3:41:4516:56 /mi⚡ faster
2nd Half
4:33:5320:53 /mi+23.5%
Positive split — 23.5% slower in the second half
AI Race Performance Report

Heather'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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
46:2914:583.11 mi46:29
14:58
-
10K
1:38:2215:503.10 mi51:53
16:42
+1:44
15K
2:33:3516:293.11 mi55:13
17:47
+1:05
20K
3:29:2616:523.11 mi55:51
17:59
+0:12
Half(13.10 mi)
3:41:4516:560.67 mi12:19
18:22
+0:23
25K
4:29:0017:192.43 mi47:15
19:24
+1:02
30K
5:31:1517:473.11 mi1:02:15
20:03
+0:39
35K
6:42:2018:303.11 mi1:11:05
22:53
+2:50
40K
7:45:5318:453.10 mi1:03:33
20:28
-2:25
Finish(26.22 mi)
8:15:3818:561.37 mi29:45
21:49
+1:21
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Heather's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

14:58 /mi

Average Pace

18:55 /mi

Slowest Pace

22:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:29:26

42% of race

Time at Steady Pace

3:05:22

37% of race

Time at Slower Pace

1:40:50

20% of race

Average Pace: 18:54 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi591942568325683594022583625836
10K3.10 mi59354-16025791-10825791-108594052583325833
15K3.11 mi59400-4625822-3125822-31594022583625836
20K3.11 mi59393+725818+425818+4592042569525695
Half(13.10 mi)0.67 mi59397-425824-625824-6591052567225672
25K2.43 mi59398-125827-325827-3589492553025530
30K3.11 mi59437-3925858-3125858-31592452576725767
35K3.11 mi59527-9025925-6725925-67595872600126001
40K3.10 mi59551-2425944-1925944-19593332584725847
Finish(26.22 mi)1.37 mi59569-1825959-1525959-15594932594225942

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
131 ft55 ft
49ft125ft
117 ft

Overall

59402

Females

25836

F45-49

25836

5K→10K

3.1 - 6.2 mi

Top 99%
55 ft24 ft
50ft81ft
45 ft

Overall

59405

Females

25833

F45-49

25833

10K→15K

6.2 - 9.3 mi

Top 99%
24 ft18 ft
44ft51ft
17 ft

Overall

59402

Females

25836

F45-49

25836

15K→20K

9.3 - 12.4 mi

Top 99%
18 ft45 ft
67ft40ft
38 ft

Overall

59204

Females

25695

F45-49

25695

20K→Half

12.4 - 13.1 mi

Top 99%
45 ft26 ft
8ft27ft
20 ft

Overall

59105

Females

25672

F45-49

25672

Half→25K

13.1 - 15.5 mi

Top 99%
25 ft12 ft
50ft63ft
20 ft

Overall

58949

Females

25530

F45-49

25530

25K→30K

15.5 - 18.6 mi

Top 99%
12 ft35 ft
69ft46ft
28 ft

Overall

59245

Females

25767

F45-49

25767

30K→35K

18.6 - 21.8 mi

Top 100%
35 ft34 ft
87ft88ft
23 ft

Overall

59587

Females

26001

F45-49

26001

35K→40K

21.8 - 24.9 mi

Top 99%
34 ft17 ft
58ft75ft
31 ft

Overall

59333

Females

25847

F45-49

25847

40K→Finish

24.9 - 26.2 mi

Top 100%
17 ft13 ft
14ft18ft
13 ft

Overall

59493

Females

25942

F45-49

25942

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing