Samantha Walton

Bib: 17783 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 (F55-59)
#0 / 1484
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
13:35/mi
42:09
49125
10K· 6.21 mi
16:41/mi
1:33:56
5081
15K· 9.32 mi
14:52/mi
2:20:06
4451
20K· 12.43 mi
14:52/mi
3:06:16
6740
Half· 13.10 mi
14:25/mi
3:15:56
27
25K· 15.53 mi
15:57/mi
3:54:45
5063
30K· 18.64 mi
15:56/mi
4:44:13
6946
35K· 21.75 mi
16:36/mi
5:35:47
8788
40K· 24.85 mi
16:11/mi
6:26:03
5875
Finish· 26.22 mi
16:05/mi
6:47:58
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
3:15:5614:58 /mi⚡ faster
2nd Half
3:32:0216:10 /mi+8.2%
Positive split — 8.2% slower in the second half
AI Race Performance Report

Samantha'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
42:0913:353.11 mi42:09
13:35
-
10K
1:33:5615:083.10 mi51:47
16:41
+3:06
15K
2:20:0615:023.11 mi46:10
14:52
-1:49
20K
3:06:1615:003.11 mi46:10
14:52
0:00
Half(13.10 mi)
3:15:5614:580.67 mi9:40
14:25
-0:27
25K
3:54:4515:072.43 mi38:49
15:57
+1:32
30K
4:44:1315:153.11 mi49:28
15:56
-0:01
35K
5:35:4715:273.11 mi51:34
16:36
+0:40
40K
6:26:0315:323.10 mi50:16
16:11
-0:25
Finish(26.22 mi)
6:47:5815:351.37 mi21:55
16:05
-0:06
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

13:35 /mi

Average Pace

15:34 /mi

Slowest Pace

16:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:24:09

35% of race

Time at Steady Pace

2:40:28

39% of race

Time at Slower Pace

1:43:21

25% of race

Average Pace: 15:34 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi580982484124841572892428924289
10K3.10 mi59044-94625564-72325564-723593902582025820
15K3.11 mi58694+35025299+26525299+265572892428924289
20K3.11 mi58305+38925013+28625013+286565832388523885
Half(13.10 mi)0.67 mi58193+11224930+8324930+83547212285722857
25K2.43 mi57924+26924744+18624744+186558512350123501
30K3.11 mi57636+28824552+19224552+192551922323823238
35K3.11 mi57472+16424474+7824474+78553822357923579
40K3.10 mi57383+8924442+3224442+32557222381223812
Finish(26.22 mi)1.37 mi57364+1924444-224444-2565492429724297

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
131 ft55 ft
49ft125ft
117 ft

Overall

57289

Females

24289

F55-59

24289

5K→10K

3.1 - 6.2 mi

Top 99%
55 ft24 ft
50ft81ft
45 ft

Overall

59390

Females

25820

F55-59

25820

10K→15K

6.2 - 9.3 mi

Top 96%
24 ft18 ft
44ft51ft
17 ft

Overall

57289

Females

24289

F55-59

24289

15K→20K

9.3 - 12.4 mi

Top 95%
18 ft45 ft
67ft40ft
38 ft

Overall

56583

Females

23885

F55-59

23885

20K→Half

12.4 - 13.1 mi

Top 92%
45 ft26 ft
8ft27ft
20 ft

Overall

54721

Females

22857

F55-59

22857

Half→25K

13.1 - 15.5 mi

Top 93%
25 ft12 ft
50ft63ft
20 ft

Overall

55851

Females

23501

F55-59

23501

25K→30K

15.5 - 18.6 mi

Top 92%
12 ft35 ft
69ft46ft
28 ft

Overall

55192

Females

23238

F55-59

23238

30K→35K

18.6 - 21.8 mi

Top 93%
35 ft34 ft
87ft88ft
23 ft

Overall

55382

Females

23579

F55-59

23579

35K→40K

21.8 - 24.9 mi

Top 93%
34 ft17 ft
58ft75ft
31 ft

Overall

55722

Females

23812

F55-59

23812

40K→Finish

24.9 - 26.2 mi

Top 95%
17 ft13 ft
14ft18ft
13 ft

Overall

56549

Females

24297

F55-59

24297

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing