Rachael Alexander

Bib: 57007 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 38%
Gender (Female)
#0 / 26115
Top 26%
Division (F18-39)
#0 / 14744
Top 28%
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
8:54/mi
27:39
49125
10K· 6.21 mi
9:06/mi
55:53
5081
15K· 9.32 mi
9:36/mi
1:25:41
4451
20K· 12.43 mi
9:36/mi
1:55:29
6740
Half· 13.10 mi
9:15/mi
2:01:41
27
25K· 15.53 mi
9:09/mi
2:23:58
5063
30K· 18.64 mi
9:16/mi
2:52:44
6946
35K· 21.75 mi
9:36/mi
3:22:33
8788
40K· 24.85 mi
10:08/mi
3:53:59
5875
Finish· 26.22 mi
10:31/mi
4:08:19
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
2:01:419:18 /mi⚡ faster
2nd Half
2:06:389:40 /mi+4.1%
Positive split — 4.1% slower in the second half
AI Race Performance Report

Rachael'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
27:398:543.11 mi27:39
8:54
-
10K
55:539:003.10 mi28:14
9:06
+0:12
15K
1:25:419:123.11 mi29:48
9:36
+0:30
20K
1:55:299:183.11 mi29:48
9:36
0:00
Half(13.10 mi)
2:01:419:180.67 mi6:12
9:15
-0:21
25K
2:23:589:172.43 mi22:17
9:09
-0:06
30K
2:52:449:163.11 mi28:46
9:16
+0:07
35K
3:22:339:193.11 mi29:49
9:36
+0:20
40K
3:53:599:253.10 mi31:26
10:08
+0:32
Finish(26.22 mi)
4:08:199:291.37 mi14:20
10:31
+0:23
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:54 /mi

Average Pace

9:29 /mi

Slowest Pace

10:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:22:33

82% of race

Time at Steady Pace

31:26

13% of race

Time at Slower Pace

14:20

6% of race

Average Pace: 9:28 /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 mi25271707370732890083918391
10K3.10 mi25399-1287114-417114-412575772647264
15K3.11 mi26689-12907568-4547568-4542890083918391
20K3.11 mi27686-9977944-3767944-3762986088848884
Half(13.10 mi)0.67 mi27415+2717852+927852+922322764426442
25K2.43 mi26231+11847446+4067446+4062223661896189
30K3.11 mi24648+15836973+4736973+4731971355265526
35K3.11 mi23347+13016721+2526721+2521905357005700
40K3.10 mi22897+4506750-296750-292169172557255
Finish(26.22 mi)1.37 mi22976-796840-906840-902721797029702

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28900

Females

8391

F18-39

8391

5K→10K

3.1 - 6.2 mi

Top 43%
55 ft24 ft
50ft81ft
45 ft

Overall

25757

Females

7264

F18-39

7264

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28900

Females

8391

F18-39

8391

15K→20K

9.3 - 12.4 mi

Top 50%
18 ft45 ft
67ft40ft
38 ft

Overall

29860

Females

8884

F18-39

8884

20K→Half

12.4 - 13.1 mi

Top 39%
45 ft26 ft
8ft27ft
20 ft

Overall

23227

Females

6442

F18-39

6442

Half→25K

13.1 - 15.5 mi

Top 37%
25 ft12 ft
50ft63ft
20 ft

Overall

22236

Females

6189

F18-39

6189

25K→30K

15.5 - 18.6 mi

Top 33%
12 ft35 ft
69ft46ft
28 ft

Overall

19713

Females

5526

F18-39

5526

30K→35K

18.6 - 21.8 mi

Top 32%
35 ft34 ft
87ft88ft
23 ft

Overall

19053

Females

5700

F18-39

5700

35K→40K

21.8 - 24.9 mi

Top 36%
34 ft17 ft
58ft75ft
31 ft

Overall

21691

Females

7255

F18-39

7255

40K→Finish

24.9 - 26.2 mi

Top 46%
17 ft13 ft
14ft18ft
13 ft

Overall

27217

Females

9702

F18-39

9702

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing