Helen Todd

Bib: 62510 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 39%
Masters (Masters Women)
#0 / 11371
Top 37%
Division (F70-74)
#0 / 115
Top 6%
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
9:49/mi
30:29
49125
10K· 6.21 mi
10:42/mi
1:03:41
5081
15K· 9.32 mi
10:29/mi
1:36:13
4451
20K· 12.43 mi
10:08/mi
2:07:39
6740
Half· 13.10 mi
10:23/mi
2:14:37
27
25K· 15.53 mi
10:38/mi
2:40:30
5063
30K· 18.64 mi
10:43/mi
3:13:46
6946
35K· 21.75 mi
10:31/mi
3:46:25
8788
40K· 24.85 mi
10:31/mi
4:19:04
5875
Finish· 26.22 mi
10:09/mi
4:32:54
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
2:14:3710:17 /mi⚡ faster
2nd Half
2:18:1710:33 /mi+2.7%
Positive split — 2.7% 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
30:299:493.11 mi30:29
9:49
-
10K
1:03:4110:153.10 mi33:12
10:42
+0:53
15K
1:36:1310:203.11 mi32:32
10:29
-0:13
20K
2:07:3910:173.11 mi31:26
10:08
-0:21
Half(13.10 mi)
2:14:3710:170.67 mi6:58
10:23
+0:15
25K
2:40:3010:202.43 mi25:53
10:38
+0:15
30K
3:13:4610:243.11 mi33:16
10:43
+0:05
35K
3:46:2510:253.11 mi32:39
10:31
-0:12
40K
4:19:0410:263.10 mi32:39
10:31
0:00
Finish(26.22 mi)
4:32:5410:251.37 mi13:50
10:09
-0:22
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

9:49 /mi

Average Pace

10:25 /mi

Slowest Pace

10:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:15:45

28% of race

Time at Steady Pace

3:17:09

72% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:24 /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. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi367131175811758370811205712057
10K3.10 mi39943-323013387-162913387-1629429001504115041
15K3.11 mi38814+112912847+54012847+540370811205712057
20K3.11 mi37576+123812302+54512302+545345961108311083
Half(13.10 mi)0.67 mi37292+28412195+10712195+107338541088210882
25K2.43 mi36634+65812003+19212003+192342921135911359
30K3.11 mi35296+133811533+47011533+470306521009710097
35K3.11 mi33250+204610830+70310830+7032513082278227
40K3.10 mi31834+141610429+40110429+4012439984558455
Finish(26.22 mi)1.37 mi31321+51310269+16010269+1602427383688368

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
131 ft55 ft
49ft125ft
117 ft

Overall

37081

Females

12057

F70-74

12057

5K→10K

3.1 - 6.2 mi

Top 72%
55 ft24 ft
50ft81ft
45 ft

Overall

42900

Females

15041

F70-74

15041

10K→15K

6.2 - 9.3 mi

Top 62%
24 ft18 ft
44ft51ft
17 ft

Overall

37081

Females

12057

F70-74

12057

15K→20K

9.3 - 12.4 mi

Top 58%
18 ft45 ft
67ft40ft
38 ft

Overall

34596

Females

11083

F70-74

11083

20K→Half

12.4 - 13.1 mi

Top 57%
45 ft26 ft
8ft27ft
20 ft

Overall

33854

Females

10882

F70-74

10882

Half→25K

13.1 - 15.5 mi

Top 57%
25 ft12 ft
50ft63ft
20 ft

Overall

34292

Females

11359

F70-74

11359

25K→30K

15.5 - 18.6 mi

Top 51%
12 ft35 ft
69ft46ft
28 ft

Overall

30652

Females

10097

F70-74

10097

30K→35K

18.6 - 21.8 mi

Top 42%
35 ft34 ft
87ft88ft
23 ft

Overall

25130

Females

8227

F70-74

8227

35K→40K

21.8 - 24.9 mi

Top 41%
34 ft17 ft
58ft75ft
31 ft

Overall

24399

Females

8455

F70-74

8455

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24273

Females

8368

F70-74

8368

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing