Jacqueline Starr

Bib: 61145 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 (F50-54)
#0 / 2342
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
10:59/mi
34:05
49125
10K· 6.21 mi
11:04/mi
1:08:26
5081
15K· 9.32 mi
11:30/mi
1:44:09
4451
20K· 12.43 mi
11:17/mi
2:19:12
6740
Half· 13.10 mi
11:54/mi
2:27:11
27
25K· 15.53 mi
14:18/mi
3:01:59
5063
30K· 18.64 mi
13:25/mi
3:43:39
6946
35K· 21.75 mi
13:12/mi
4:24:38
8788
40K· 24.85 mi
13:22/mi
5:06:08
5875
Finish· 26.22 mi
11:58/mi
5:22:27
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
2:27:1111:15 /mi⚡ faster
2nd Half
2:55:1613:22 /mi+19.1%
Positive split — 19.1% slower in the second half
AI Race Performance Report

Jacqueline'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
34:0510:593.11 mi34:05
10:59
-
10K
1:08:2611:013.10 mi34:21
11:04
+0:05
15K
1:44:0911:113.11 mi35:43
11:30
+0:26
20K
2:19:1211:133.11 mi35:03
11:17
-0:13
Half(13.10 mi)
2:27:1111:150.67 mi7:59
11:54
+0:37
25K
3:01:5911:432.43 mi34:48
14:18
+2:24
30K
3:43:3912:003.11 mi41:40
13:25
-0:53
35K
4:24:3812:113.11 mi40:59
13:12
-0:13
40K
5:06:0812:203.10 mi41:30
13:22
+0:10
Finish(26.22 mi)
5:22:2712:191.37 mi16:19
11:58
-1:24
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jacqueline's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:59 /mi

Average Pace

12:18 /mi

Slowest Pace

14:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:43:29

32% of race

Time at Steady Pace

1:00:01

19% of race

Time at Slower Pace

2:38:57

49% of race

Average Pace: 12:18 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi481501814318143453761653416534
10K3.10 mi46924+122617374+76917374+769459761685416854
15K3.11 mi46231+69316986+38816986+388453761653416534
20K3.11 mi45445+78616585+40116585+401437801593015930
Half(13.10 mi)0.67 mi45417+2816603-1816603-18452571705817058
25K2.43 mi47183-176617778-117517778-1175520852118821188
30K3.11 mi46996+18717805-2717805-27464391819818198
35K3.11 mi46202+79417491+31417491+314418781632716327
40K3.10 mi45978+22417495-417495-4445861797517975
Finish(26.22 mi)1.37 mi45660+31817376+11917376+119394761540415404

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
131 ft55 ft
49ft125ft
117 ft

Overall

45376

Females

16534

F50-54

16534

5K→10K

3.1 - 6.2 mi

Top 77%
55 ft24 ft
50ft81ft
45 ft

Overall

45976

Females

16854

F50-54

16854

10K→15K

6.2 - 9.3 mi

Top 76%
24 ft18 ft
44ft51ft
17 ft

Overall

45376

Females

16534

F50-54

16534

15K→20K

9.3 - 12.4 mi

Top 73%
18 ft45 ft
67ft40ft
38 ft

Overall

43780

Females

15930

F50-54

15930

20K→Half

12.4 - 13.1 mi

Top 76%
45 ft26 ft
8ft27ft
20 ft

Overall

45257

Females

17058

F50-54

17058

Half→25K

13.1 - 15.5 mi

Top 87%
25 ft12 ft
50ft63ft
20 ft

Overall

52085

Females

21188

F50-54

21188

25K→30K

15.5 - 18.6 mi

Top 78%
12 ft35 ft
69ft46ft
28 ft

Overall

46439

Females

18198

F50-54

18198

30K→35K

18.6 - 21.8 mi

Top 70%
35 ft34 ft
87ft88ft
23 ft

Overall

41878

Females

16327

F50-54

16327

35K→40K

21.8 - 24.9 mi

Top 75%
34 ft17 ft
58ft75ft
31 ft

Overall

44586

Females

17975

F50-54

17975

40K→Finish

24.9 - 26.2 mi

Top 66%
17 ft13 ft
14ft18ft
13 ft

Overall

39476

Females

15404

F50-54

15404

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing