Olivia Brown

Bib: 10599 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 35%
Gender (Female)
#0 / 26115
Top 23%
Division (F18-39)
#0 / 14744
Top 25%
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
9:05/mi
28:11
49125
10K· 6.21 mi
8:32/mi
54:39
5081
15K· 9.32 mi
8:53/mi
1:22:14
4451
20K· 12.43 mi
8:39/mi
1:49:06
6740
Half· 13.10 mi
9:00/mi
1:55:08
27
25K· 15.53 mi
8:57/mi
2:16:54
5063
30K· 18.64 mi
10:09/mi
2:48:26
6946
35K· 21.75 mi
9:51/mi
3:19:00
8788
40K· 24.85 mi
9:43/mi
3:49:09
5875
Finish· 26.22 mi
9:08/mi
4:01:36
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
1:55:088:48 /mi⚡ faster
2nd Half
2:06:289:39 /mi+9.8%
Positive split — 9.8% 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
28:119:053.11 mi28:11
9:05
-
10K
54:398:483.10 mi26:28
8:32
-0:33
15K
1:22:148:503.11 mi27:35
8:53
+0:21
20K
1:49:068:473.11 mi26:52
8:39
-0:14
Half(13.10 mi)
1:55:088:480.67 mi6:02
9:00
+0:21
25K
2:16:548:492.43 mi21:46
8:57
-0:03
30K
2:48:269:033.11 mi31:32
10:09
+1:12
35K
3:19:009:103.11 mi30:34
9:51
-0:18
40K
3:49:099:143.10 mi30:09
9:43
-0:08
Finish(26.22 mi)
4:01:369:141.37 mi12:27
9:08
-0:35
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

8:32 /mi

Average Pace

9:13 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:29:21

62% of race

Time at Steady Pace

1:00:43

25% of race

Time at Slower Pace

31:32

13% of race

Average Pace: 9:13 /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 mi27892803580352007652025202
10K3.10 mi22694+51986142+18936142+18931856947454745
15K3.11 mi21609+10855735+4075735+4072007652025202
20K3.11 mi20974+6355527+2085527+2081948950445044
Half(13.10 mi)0.67 mi20905+695509+185509+182060855015501
25K2.43 mi20603+3025441+685441+681999153835383
30K3.11 mi21916-13135990-5495990-5492659082368236
35K3.11 mi21626+2906087-976087-972072063396339
40K3.10 mi21180+4466108-216108-211883460736073
Finish(26.22 mi)1.37 mi20904+2766054+546054+541605750795079

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
131 ft55 ft
49ft125ft
117 ft

Overall

20076

Females

5202

F18-39

5202

5K→10K

3.1 - 6.2 mi

Top 31%
55 ft24 ft
50ft81ft
45 ft

Overall

18569

Females

4745

F18-39

4745

10K→15K

6.2 - 9.3 mi

Top 34%
24 ft18 ft
44ft51ft
17 ft

Overall

20076

Females

5202

F18-39

5202

15K→20K

9.3 - 12.4 mi

Top 33%
18 ft45 ft
67ft40ft
38 ft

Overall

19489

Females

5044

F18-39

5044

20K→Half

12.4 - 13.1 mi

Top 34%
45 ft26 ft
8ft27ft
20 ft

Overall

20608

Females

5501

F18-39

5501

Half→25K

13.1 - 15.5 mi

Top 33%
25 ft12 ft
50ft63ft
20 ft

Overall

19991

Females

5383

F18-39

5383

25K→30K

15.5 - 18.6 mi

Top 44%
12 ft35 ft
69ft46ft
28 ft

Overall

26590

Females

8236

F18-39

8236

30K→35K

18.6 - 21.8 mi

Top 35%
35 ft34 ft
87ft88ft
23 ft

Overall

20720

Females

6339

F18-39

6339

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

18834

Females

6073

F18-39

6073

40K→Finish

24.9 - 26.2 mi

Top 27%
17 ft13 ft
14ft18ft
13 ft

Overall

16057

Females

5079

F18-39

5079

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing