Olivia Housam

Bib: 54970 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 50%
Gender (Female)
#0 / 26115
Top 36%
Division (F18-39)
#0 / 14744
Top 38%
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
9:07/mi
28:17
49125
10K· 6.21 mi
9:20/mi
57:16
5081
15K· 9.32 mi
9:46/mi
1:27:35
4451
20K· 12.43 mi
9:45/mi
1:57:51
6740
Half· 13.10 mi
10:04/mi
2:04:36
27
25K· 15.53 mi
9:57/mi
2:28:50
5063
30K· 18.64 mi
11:15/mi
3:03:45
6946
35K· 21.75 mi
11:12/mi
3:38:32
8788
40K· 24.85 mi
11:13/mi
4:13:22
5875
Finish· 26.22 mi
10:44/mi
4:28:00
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
2:04:369:31 /mi⚡ faster
2nd Half
2:23:2410:56 /mi+15.1%
Positive split — 15.1% slower in the second half
AI Race Performance Report

Olivia'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
28:179:073.11 mi28:17
9:07
-
10K
57:169:133.10 mi28:59
9:20
+0:13
15K
1:27:359:243.11 mi30:19
9:46
+0:26
20K
1:57:519:293.11 mi30:16
9:45
-0:01
Half(13.10 mi)
2:04:369:310.67 mi6:45
10:04
+0:19
25K
2:28:509:352.43 mi24:14
9:57
-0:07
30K
3:03:459:523.11 mi34:55
11:15
+1:18
35K
3:38:3210:033.11 mi34:47
11:12
-0:03
40K
4:13:2210:123.10 mi34:50
11:13
+0:01
Finish(26.22 mi)
4:28:0010:141.37 mi14:38
10:44
-0:29
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Olivia's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

10:14 /mi

Slowest Pace

11:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

57:16

21% of race

Time at Steady Pace

1:31:34

34% of race

Time at Slower Pace

1:59:10

44% of race

Average Pace: 10:13 /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 mi28367822282223057090629062
10K3.10 mi28786-4198400-1788400-1782934985688568
15K3.11 mi29467-6818619-2198619-2193057090629062
20K3.11 mi29955-4888849-2308849-2303122394909490
Half(13.10 mi)0.67 mi29980-258883-348883-343106995719571
25K2.43 mi29593+3878791+928791+922899488718871
30K3.11 mi30333-7409282-4919282-491342931184111841
35K3.11 mi29933+4009352-709352-70296621031710317
40K3.10 mi29704+2299477-1259477-125295111076410764
Finish(26.22 mi)1.37 mi29622+829518-419518-41292201062810628

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
131 ft55 ft
49ft125ft
117 ft

Overall

30570

Females

9062

F18-39

9062

5K→10K

3.1 - 6.2 mi

Top 49%
55 ft24 ft
50ft81ft
45 ft

Overall

29349

Females

8568

F18-39

8568

10K→15K

6.2 - 9.3 mi

Top 51%
24 ft18 ft
44ft51ft
17 ft

Overall

30570

Females

9062

F18-39

9062

15K→20K

9.3 - 12.4 mi

Top 52%
18 ft45 ft
67ft40ft
38 ft

Overall

31223

Females

9490

F18-39

9490

20K→Half

12.4 - 13.1 mi

Top 52%
45 ft26 ft
8ft27ft
20 ft

Overall

31069

Females

9571

F18-39

9571

Half→25K

13.1 - 15.5 mi

Top 48%
25 ft12 ft
50ft63ft
20 ft

Overall

28994

Females

8871

F18-39

8871

25K→30K

15.5 - 18.6 mi

Top 57%
12 ft35 ft
69ft46ft
28 ft

Overall

34293

Females

11841

F18-39

11841

30K→35K

18.6 - 21.8 mi

Top 50%
35 ft34 ft
87ft88ft
23 ft

Overall

29662

Females

10317

F18-39

10317

35K→40K

21.8 - 24.9 mi

Top 49%
34 ft17 ft
58ft75ft
31 ft

Overall

29511

Females

10764

F18-39

10764

40K→Finish

24.9 - 26.2 mi

Top 49%
17 ft13 ft
14ft18ft
13 ft

Overall

29220

Females

10628

F18-39

10628

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing