Olivia Marchbank

Bib: 13433 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 15%
Gender (Female)
#0 / 26115
Top 7%
Division (F18-39)
#0 / 14744
Top 8%
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
7:45/mi
24:03
49125
10K· 6.21 mi
7:49/mi
48:18
5081
15K· 9.32 mi
7:55/mi
1:12:53
4451
20K· 12.43 mi
7:48/mi
1:37:05
6740
Half· 13.10 mi
7:56/mi
1:42:24
27
25K· 15.53 mi
7:44/mi
2:01:12
5063
30K· 18.64 mi
8:05/mi
2:26:17
6946
35K· 21.75 mi
8:13/mi
2:51:46
8788
40K· 24.85 mi
7:54/mi
3:16:18
5875
Finish· 26.22 mi
7:45/mi
3:26:51
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
1:42:247:50 /mi⚡ faster
2nd Half
1:44:277:58 /mi+2.0%
Positive split — 2.0% 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
24:037:453.11 mi24:03
7:45
-
10K
48:187:473.10 mi24:15
7:49
+0:04
15K
1:12:537:503.11 mi24:35
7:55
+0:06
20K
1:37:057:493.11 mi24:12
7:48
-0:07
Half(13.10 mi)
1:42:247:500.67 mi5:19
7:56
+0:08
25K
2:01:127:492.43 mi18:48
7:44
-0:12
30K
2:26:177:513.11 mi25:05
8:05
+0:21
35K
2:51:467:543.11 mi25:29
8:13
+0:08
40K
3:16:187:543.10 mi24:32
7:54
-0:19
Finish(26.22 mi)
3:26:517:541.37 mi10:33
7:45
-0:09
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

7:44 /mi

Average Pace

7:54 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:01:22

88% of race

Time at Steady Pace

25:29

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /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 mi11195231023101015919771977
10K3.10 mi10933+2622237+732237+731082621972197
15K3.11 mi10646+2872152+852152+851015919771977
20K3.11 mi10602+442130+222130+221066521592159
Half(13.10 mi)0.67 mi10554+482120+102120+101011119711971
25K2.43 mi10191+3632020+1002020+100892616441644
30K3.11 mi9997+1941994+261994+26976920252025
35K3.11 mi9644+3531955+391955+39889719351935
40K3.10 mi8999+6451819+1361819+136643613021302
Finish(26.22 mi)1.37 mi8744+2551775+441775+44604212481248

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
131 ft55 ft
49ft125ft
117 ft

Overall

10159

Females

1977

F18-39

1977

5K→10K

3.1 - 6.2 mi

Top 18%
55 ft24 ft
50ft81ft
45 ft

Overall

10826

Females

2197

F18-39

2197

10K→15K

6.2 - 9.3 mi

Top 17%
24 ft18 ft
44ft51ft
17 ft

Overall

10159

Females

1977

F18-39

1977

15K→20K

9.3 - 12.4 mi

Top 18%
18 ft45 ft
67ft40ft
38 ft

Overall

10665

Females

2159

F18-39

2159

20K→Half

12.4 - 13.1 mi

Top 17%
45 ft26 ft
8ft27ft
20 ft

Overall

10111

Females

1971

F18-39

1971

Half→25K

13.1 - 15.5 mi

Top 15%
25 ft12 ft
50ft63ft
20 ft

Overall

8926

Females

1644

F18-39

1644

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9769

Females

2025

F18-39

2025

30K→35K

18.6 - 21.8 mi

Top 15%
35 ft34 ft
87ft88ft
23 ft

Overall

8897

Females

1935

F18-39

1935

35K→40K

21.8 - 24.9 mi

Top 11%
34 ft17 ft
58ft75ft
31 ft

Overall

6436

Females

1302

F18-39

1302

40K→Finish

24.9 - 26.2 mi

Top 10%
17 ft13 ft
14ft18ft
13 ft

Overall

6042

Females

1248

F18-39

1248

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing