Rachel Williams

Bib: 60497 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
8:19/mi
25:50
49125
10K· 6.21 mi
8:27/mi
52:04
5081
15K· 9.32 mi
9:12/mi
1:20:38
4451
20K· 12.43 mi
9:22/mi
1:49:43
6740
Half· 13.10 mi
9:57/mi
1:56:23
27
25K· 15.53 mi
10:04/mi
2:20:54
5063
30K· 18.64 mi
10:11/mi
2:52:30
6946
35K· 21.75 mi
10:01/mi
3:23:36
8788
40K· 24.85 mi
10:05/mi
3:54:54
5875
Finish· 26.22 mi
9:55/mi
4:08:25
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
1:56:238:54 /mi⚡ faster
2nd Half
2:12:0210:04 /mi+13.4%
Positive split — 13.4% slower in the second half
AI Race Performance Report

Rachel'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
25:508:193.11 mi25:50
8:19
-
10K
52:048:233.10 mi26:14
8:27
+0:08
15K
1:20:388:403.11 mi28:34
9:12
+0:45
20K
1:49:438:503.11 mi29:05
9:22
+0:10
Half(13.10 mi)
1:56:238:540.67 mi6:40
9:57
+0:35
25K
2:20:549:052.43 mi24:31
10:04
+0:07
30K
2:52:309:163.11 mi31:36
10:11
+0:07
35K
3:23:369:223.11 mi31:06
10:01
-0:10
40K
3:54:549:283.10 mi31:18
10:05
+0:04
Finish(26.22 mi)
4:08:259:291.37 mi13:31
9:55
-0:10
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rachel's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:19 /mi

Average Pace

9:29 /mi

Slowest Pace

10:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:49:43

44% of race

Time at Steady Pace

2:18:42

56% of race

Time at Slower Pace

0:00

0% 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 mi17741443444342376864586458
10K3.10 mi17708+334445-114445-111779644654465
15K3.11 mi19531-18235042-5975042-5972376864586458
20K3.11 mi21570-20395731-6895731-6892783580278027
Half(13.10 mi)0.67 mi22031-4615911-1805911-1802993590209020
25K2.43 mi23708-16776521-6106521-6102986092749274
30K3.11 mi24512-8046928-4076928-4072674282928292
35K3.11 mi23818+6946898+306898+302189668156815
40K3.10 mi23172+6466861+376861+372142971477147
Finish(26.22 mi)1.37 mi23013+1596857+46857+42231575337533

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
131 ft55 ft
49ft125ft
117 ft

Overall

23768

Females

6458

F18-39

6458

5K→10K

3.1 - 6.2 mi

Top 30%
55 ft24 ft
50ft81ft
45 ft

Overall

17796

Females

4465

F18-39

4465

10K→15K

6.2 - 9.3 mi

Top 40%
24 ft18 ft
44ft51ft
17 ft

Overall

23768

Females

6458

F18-39

6458

15K→20K

9.3 - 12.4 mi

Top 47%
18 ft45 ft
67ft40ft
38 ft

Overall

27835

Females

8027

F18-39

8027

20K→Half

12.4 - 13.1 mi

Top 50%
45 ft26 ft
8ft27ft
20 ft

Overall

29935

Females

9020

F18-39

9020

Half→25K

13.1 - 15.5 mi

Top 50%
25 ft12 ft
50ft63ft
20 ft

Overall

29860

Females

9274

F18-39

9274

25K→30K

15.5 - 18.6 mi

Top 45%
12 ft35 ft
69ft46ft
28 ft

Overall

26742

Females

8292

F18-39

8292

30K→35K

18.6 - 21.8 mi

Top 37%
35 ft34 ft
87ft88ft
23 ft

Overall

21896

Females

6815

F18-39

6815

35K→40K

21.8 - 24.9 mi

Top 36%
34 ft17 ft
58ft75ft
31 ft

Overall

21429

Females

7147

F18-39

7147

40K→Finish

24.9 - 26.2 mi

Top 37%
17 ft13 ft
14ft18ft
13 ft

Overall

22315

Females

7533

F18-39

7533

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing