Helen Smith

Bib: 23598 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
10:24/mi
32:16
49125
10K· 6.21 mi
10:42/mi
1:05:29
5081
15K· 9.32 mi
11:30/mi
1:41:11
4451
20K· 12.43 mi
11:25/mi
2:16:39
6740
Half· 13.10 mi
11:19/mi
2:24:14
27
25K· 15.53 mi
11:36/mi
2:52:29
5063
30K· 18.64 mi
12:34/mi
3:31:30
6946
35K· 21.75 mi
13:29/mi
4:13:22
8788
40K· 24.85 mi
12:58/mi
4:53:39
5875
Finish· 26.22 mi
13:00/mi
5:11:22
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
2:24:1411:01 /mi⚡ faster
2nd Half
2:47:0812:45 /mi+15.9%
Positive split — 15.9% slower in the second half
AI Race Performance Report

Helen'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
32:1610:243.11 mi32:16
10:24
-
10K
1:05:2910:333.10 mi33:13
10:42
+0:18
15K
1:41:1110:523.11 mi35:42
11:30
+0:48
20K
2:16:3911:003.11 mi35:28
11:25
-0:05
Half(13.10 mi)
2:24:1411:010.67 mi7:35
11:19
-0:06
25K
2:52:2911:072.43 mi28:15
11:36
+0:17
30K
3:31:3011:213.11 mi39:01
12:34
+0:58
35K
4:13:2211:403.11 mi41:52
13:29
+0:55
40K
4:53:3911:493.10 mi40:17
12:58
-0:31
Finish(26.22 mi)
5:11:2211:541.37 mi17:43
13:00
+0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Helen's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:24 /mi

Average Pace

11:53 /mi

Slowest Pace

13:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:05:29

21% of race

Time at Steady Pace

1:47:00

34% of race

Time at Slower Pace

2:18:53

45% of race

Average Pace: 11:53 /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 mi427711495114951453321650316503
10K3.10 mi42742+2914905+4614905+46429871508915089
15K3.11 mi43686-94415489-58415489-584453321650316503
20K3.11 mi43860-17415675-18615675-186445961638416384
Half(13.10 mi)0.67 mi43687+17315595+8015595+80413221478614786
25K2.43 mi42924+76315279+31615279+316408791474314743
30K3.11 mi42734+19015365-8615365-86421461586415864
35K3.11 mi42925-19115697-33215697-332433701710817108
40K3.10 mi42850+7515818-12115818-121421481674116741
Finish(26.22 mi)1.37 mi43013-16315950-13215950-132464141886118861

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
131 ft55 ft
49ft125ft
117 ft

Overall

45332

Females

16503

F50-54

16503

5K→10K

3.1 - 6.2 mi

Top 72%
55 ft24 ft
50ft81ft
45 ft

Overall

42987

Females

15089

F50-54

15089

10K→15K

6.2 - 9.3 mi

Top 76%
24 ft18 ft
44ft51ft
17 ft

Overall

45332

Females

16503

F50-54

16503

15K→20K

9.3 - 12.4 mi

Top 75%
18 ft45 ft
67ft40ft
38 ft

Overall

44596

Females

16384

F50-54

16384

20K→Half

12.4 - 13.1 mi

Top 69%
45 ft26 ft
8ft27ft
20 ft

Overall

41322

Females

14786

F50-54

14786

Half→25K

13.1 - 15.5 mi

Top 68%
25 ft12 ft
50ft63ft
20 ft

Overall

40879

Females

14743

F50-54

14743

25K→30K

15.5 - 18.6 mi

Top 70%
12 ft35 ft
69ft46ft
28 ft

Overall

42146

Females

15864

F50-54

15864

30K→35K

18.6 - 21.8 mi

Top 73%
35 ft34 ft
87ft88ft
23 ft

Overall

43370

Females

17108

F50-54

17108

35K→40K

21.8 - 24.9 mi

Top 70%
34 ft17 ft
58ft75ft
31 ft

Overall

42148

Females

16741

F50-54

16741

40K→Finish

24.9 - 26.2 mi

Top 78%
17 ft13 ft
14ft18ft
13 ft

Overall

46414

Females

18861

F50-54

18861

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing