Helen Carter

Bib: 19143 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
9:21/mi
29:01
49125
10K· 6.21 mi
9:40/mi
59:01
5081
15K· 9.32 mi
10:26/mi
1:31:24
4451
20K· 12.43 mi
10:26/mi
2:03:46
6740
Half· 13.10 mi
11:04/mi
2:11:11
27
25K· 15.53 mi
12:02/mi
2:40:28
5063
30K· 18.64 mi
12:22/mi
3:18:52
6946
35K· 21.75 mi
12:06/mi
3:56:26
8788
40K· 24.85 mi
11:24/mi
4:31:50
5875
Finish· 26.22 mi
14:23/mi
4:51:26
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
2:11:1110:01 /mi⚡ faster
2nd Half
2:40:1512:13 /mi+22.2%
Positive split — 22.2% 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
29:019:213.11 mi29:01
9:21
-
10K
59:019:303.10 mi30:00
9:40
+0:19
15K
1:31:249:493.11 mi32:23
10:26
+0:46
20K
2:03:469:583.11 mi32:22
10:26
0:00
Half(13.10 mi)
2:11:1110:010.67 mi7:25
11:04
+0:38
25K
2:40:2810:202.43 mi29:17
12:02
+0:58
30K
3:18:5210:413.11 mi38:24
12:22
+0:20
35K
3:56:2610:533.11 mi37:34
12:06
-0:16
40K
4:31:5010:573.10 mi35:24
11:24
-0:42
Finish(26.22 mi)
4:51:2611:081.37 mi19:36
14:23
+2:59
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

9:21 /mi

Average Pace

11:07 /mi

Slowest Pace

14:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:03:46

42% of race

Time at Steady Pace

1:49:40

38% of race

Time at Slower Pace

58:00

20% of race

Average Pace: 11:07 /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 mi3150694409440366861186011860
10K3.10 mi32338-8329768-3289768-328331531014210142
15K3.11 mi33843-150510423-65510423-655366861186011860
20K3.11 mi34649-80610880-45710880-457371931237212372
Half(13.10 mi)0.67 mi34877-22811008-12811008-128394651377013770
25K2.43 mi36620-174311995-98711995-987431311596915969
30K3.11 mi37571-95112647-65212647-652410081529715297
35K3.11 mi37185+38612674-2712674-27354161309413094
40K3.10 mi36248+93712424+25012424+250309011139711397
Finish(26.22 mi)1.37 mi37443-119513073-64913073-649526012214922149

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
131 ft55 ft
49ft125ft
117 ft

Overall

36686

Females

11860

F18-39

11860

5K→10K

3.1 - 6.2 mi

Top 55%
55 ft24 ft
50ft81ft
45 ft

Overall

33153

Females

10142

F18-39

10142

10K→15K

6.2 - 9.3 mi

Top 61%
24 ft18 ft
44ft51ft
17 ft

Overall

36686

Females

11860

F18-39

11860

15K→20K

9.3 - 12.4 mi

Top 62%
18 ft45 ft
67ft40ft
38 ft

Overall

37193

Females

12372

F18-39

12372

20K→Half

12.4 - 13.1 mi

Top 66%
45 ft26 ft
8ft27ft
20 ft

Overall

39465

Females

13770

F18-39

13770

Half→25K

13.1 - 15.5 mi

Top 72%
25 ft12 ft
50ft63ft
20 ft

Overall

43131

Females

15969

F18-39

15969

25K→30K

15.5 - 18.6 mi

Top 69%
12 ft35 ft
69ft46ft
28 ft

Overall

41008

Females

15297

F18-39

15297

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35416

Females

13094

F18-39

13094

35K→40K

21.8 - 24.9 mi

Top 52%
34 ft17 ft
58ft75ft
31 ft

Overall

30901

Females

11397

F18-39

11397

40K→Finish

24.9 - 26.2 mi

Top 88%
17 ft13 ft
14ft18ft
13 ft

Overall

52601

Females

22149

F18-39

22149

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing