Helen Fox

Bib: 11734 X GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 24%
Gender (Other)
#0 / 77
Top 19%
Division (X45-49)
#0 / 13
Top 23%
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
8:31/mi
26:25
49125
10K· 6.21 mi
8:24/mi
52:28
5081
15K· 9.32 mi
8:35/mi
1:19:05
4451
20K· 12.43 mi
8:10/mi
1:44:26
6740
Half· 13.10 mi
8:26/mi
1:50:05
27
25K· 15.53 mi
8:14/mi
2:10:08
5063
30K· 18.64 mi
8:35/mi
2:36:48
6946
35K· 21.75 mi
8:40/mi
3:03:42
8788
40K· 24.85 mi
8:58/mi
3:31:32
5875
Finish· 26.22 mi
9:20/mi
3:44:15
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
1:50:058:25 /mi⚡ faster
2nd Half
1:54:108:43 /mi+3.7%
Positive split — 3.7% 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
26:258:313.11 mi26:25
8:31
-
10K
52:288:273.10 mi26:03
8:24
-0:07
15K
1:19:058:303.11 mi26:37
8:35
+0:11
20K
1:44:268:253.11 mi25:21
8:10
-0:25
Half(13.10 mi)
1:50:058:250.67 mi5:39
8:26
+0:16
25K
2:10:088:232.43 mi20:03
8:14
-0:12
30K
2:36:488:253.11 mi26:40
8:35
+0:21
35K
3:03:428:273.11 mi26:54
8:40
+0:05
40K
3:31:328:313.10 mi27:50
8:58
+0:18
Finish(26.22 mi)
3:44:158:341.37 mi12:43
9:20
+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

8:10 /mi

Average Pace

8:34 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:31:32

94% of race

Time at Steady Pace

12:43

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:33 /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. DistOverallXX45-49Seg. OverallSeg. XSeg. X45-49
5K3.11 mi198512323169051717
10K3.10 mi18381+147020+320+3172661919
15K3.11 mi17788+5932020169051717
20K3.11 mi16927+86118+218+2147041414
Half(13.10 mi)0.67 mi16778+1491818149881414
25K2.43 mi16130+64817+117+1135271313
30K3.11 mi15521+60915+215+2138821414
35K3.11 mi14656+8651515119311313
40K3.10 mi14160+4961515132321313
Finish(26.22 mi)1.37 mi14213-531515176561818

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
131 ft55 ft
49ft125ft
117 ft

Overall

16905

X

17

X45-49

17

5K→10K

3.1 - 6.2 mi

Top 29%
55 ft24 ft
50ft81ft
45 ft

Overall

17266

X

19

X45-49

19

10K→15K

6.2 - 9.3 mi

Top 28%
24 ft18 ft
44ft51ft
17 ft

Overall

16905

X

17

X45-49

17

15K→20K

9.3 - 12.4 mi

Top 25%
18 ft45 ft
67ft40ft
38 ft

Overall

14704

X

14

X45-49

14

20K→Half

12.4 - 13.1 mi

Top 25%
45 ft26 ft
8ft27ft
20 ft

Overall

14988

X

14

X45-49

14

Half→25K

13.1 - 15.5 mi

Top 23%
25 ft12 ft
50ft63ft
20 ft

Overall

13527

X

13

X45-49

13

25K→30K

15.5 - 18.6 mi

Top 23%
12 ft35 ft
69ft46ft
28 ft

Overall

13882

X

14

X45-49

14

30K→35K

18.6 - 21.8 mi

Top 20%
35 ft34 ft
87ft88ft
23 ft

Overall

11931

X

13

X45-49

13

35K→40K

21.8 - 24.9 mi

Top 22%
34 ft17 ft
58ft75ft
31 ft

Overall

13232

X

13

X45-49

13

40K→Finish

24.9 - 26.2 mi

Top 30%
17 ft13 ft
14ft18ft
13 ft

Overall

17656

X

18

X45-49

18

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing