Chloe Osaer

Bib: 31751 F GB

0:00
0:00
/ mi
Masters
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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
10:45/mi
33:21
49125
10K· 6.21 mi
10:48/mi
1:06:52
5081
15K· 9.32 mi
10:56/mi
1:40:48
4451
20K· 12.43 mi
10:50/mi
2:14:27
6740
Half· 13.10 mi
11:47/mi
2:22:21
27
25K· 15.53 mi
11:01/mi
2:49:10
5063
30K· 18.64 mi
11:20/mi
3:24:22
6946
35K· 21.75 mi
12:15/mi
4:02:24
8788
40K· 24.85 mi
11:49/mi
4:39:05
5875
Finish· 26.22 mi
12:06/mi
4:55:35
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
2:22:2110:53 /mi⚡ faster
2nd Half
2:33:1411:41 /mi+7.6%
Positive split — 7.6% slower in the second half
AI Race Performance Report

Chloe'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
33:2110:453.11 mi33:21
10:45
-
10K
1:06:5210:463.10 mi33:31
10:48
+0:03
15K
1:40:4810:493.11 mi33:56
10:56
+0:08
20K
2:14:2710:503.11 mi33:39
10:50
-0:06
Half(13.10 mi)
2:22:2110:530.67 mi7:54
11:47
+0:57
25K
2:49:1010:542.43 mi26:49
11:01
-0:46
30K
3:24:2210:583.11 mi35:12
11:20
+0:19
35K
4:02:2411:093.11 mi38:02
12:15
+0:55
40K
4:39:0511:143.10 mi36:41
11:49
-0:26
Finish(26.22 mi)
4:55:3511:171.37 mi16:30
12:06
+0:17
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Chloe's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:45 /mi

Average Pace

11:17 /mi

Slowest Pace

12:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:01:03

82% of race

Time at Steady Pace

54:32

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:16 /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 mi460501683716837409941408414084
10K3.10 mi44779+127116113+72416113+724439111562215622
15K3.11 mi43323+145615277+83615277+836409941408414084
20K3.11 mi42395+92814850+42714850+427404791406214062
Half(13.10 mi)0.67 mi42492-9714926-7614926-76444631655916559
25K2.43 mi41275+121714385+54114385+541370511276712767
30K3.11 mi39909+136613857+52813857+528348921213612136
35K3.11 mi39277+63213740+11713740+117363181354313543
40K3.10 mi38644+63313611+12913611+129340811293012930
Finish(26.22 mi)1.37 mi38733-8913725-11413725-114405001587615876

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
131 ft55 ft
49ft125ft
117 ft

Overall

40994

Females

14084

F45-49

14084

5K→10K

3.1 - 6.2 mi

Top 73%
55 ft24 ft
50ft81ft
45 ft

Overall

43911

Females

15622

F45-49

15622

10K→15K

6.2 - 9.3 mi

Top 69%
24 ft18 ft
44ft51ft
17 ft

Overall

40994

Females

14084

F45-49

14084

15K→20K

9.3 - 12.4 mi

Top 68%
18 ft45 ft
67ft40ft
38 ft

Overall

40479

Females

14062

F45-49

14062

20K→Half

12.4 - 13.1 mi

Top 74%
45 ft26 ft
8ft27ft
20 ft

Overall

44463

Females

16559

F45-49

16559

Half→25K

13.1 - 15.5 mi

Top 62%
25 ft12 ft
50ft63ft
20 ft

Overall

37051

Females

12767

F45-49

12767

25K→30K

15.5 - 18.6 mi

Top 58%
12 ft35 ft
69ft46ft
28 ft

Overall

34892

Females

12136

F45-49

12136

30K→35K

18.6 - 21.8 mi

Top 61%
35 ft34 ft
87ft88ft
23 ft

Overall

36318

Females

13543

F45-49

13543

35K→40K

21.8 - 24.9 mi

Top 57%
34 ft17 ft
58ft75ft
31 ft

Overall

34081

Females

12930

F45-49

12930

40K→Finish

24.9 - 26.2 mi

Top 68%
17 ft13 ft
14ft18ft
13 ft

Overall

40500

Females

15876

F45-49

15876

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing