Helena Kerswell

Bib: 33460 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 (F40-44)
#0 / 3355
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
10:27/mi
32:27
49125
10K· 6.21 mi
11:19/mi
1:07:34
5081
15K· 9.32 mi
13:36/mi
1:49:48
4451
20K· 12.43 mi
14:09/mi
2:33:45
6740
Half· 13.10 mi
15:33/mi
2:44:11
27
25K· 15.53 mi
16:20/mi
3:23:58
5063
30K· 18.64 mi
15:08/mi
4:10:57
6946
35K· 21.75 mi
18:01/mi
5:06:53
8788
40K· 24.85 mi
13:51/mi
5:49:54
5875
Finish· 26.22 mi
13:16/mi
6:07:59
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
2:44:1112:33 /mi⚡ faster
2nd Half
3:23:4815:32 /mi+24.1%
Positive split — 24.1% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:2710:273.11 mi32:27
10:27
-
10K
1:07:3410:533.10 mi35:07
11:19
+0:52
15K
1:49:4811:473.11 mi42:14
13:36
+2:17
20K
2:33:4512:233.11 mi43:57
14:09
+0:33
Half(13.10 mi)
2:44:1112:330.67 mi10:26
15:33
+1:24
25K
3:23:5813:082.43 mi39:47
16:20
+0:47
30K
4:10:5713:283.11 mi46:59
15:08
-1:12
35K
5:06:5314:073.11 mi55:56
18:01
+2:53
40K
5:49:5414:053.10 mi43:01
13:51
-4:10
Finish(26.22 mi)
6:07:5914:031.37 mi18:05
13:16
-0:35
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:27 /mi

Average Pace

14:03 /mi

Slowest Pace

18:01 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:07:34

18% of race

Time at Steady Pace

3:14:16

53% of race

Time at Slower Pace

1:46:09

29% of race

Average Pace: 14:02 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi433361525715257546762250322503
10K3.10 mi45790-245416688-143116688-1431478661795417954
15K3.11 mi50276-448619484-279619484-2796546762250322503
20K3.11 mi52082-180620741-125720741-1257551302292922929
Half(13.10 mi)0.67 mi52524-44221063-32221063-322568682422124221
25K2.43 mi53554-103021795-73221795-732564322386023860
30K3.11 mi53514+4021838-4321838-43530752199221992
35K3.11 mi54585-107122581-74322581-743576462486424864
40K3.10 mi54043+54222299+28222299+282473361939119391
Finish(26.22 mi)1.37 mi53825+21822186+11322186+113479211966019660

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
131 ft55 ft
49ft125ft
117 ft

Overall

54676

Females

22503

F40-44

22503

5K→10K

3.1 - 6.2 mi

Top 80%
55 ft24 ft
50ft81ft
45 ft

Overall

47866

Females

17954

F40-44

17954

10K→15K

6.2 - 9.3 mi

Top 91%
24 ft18 ft
44ft51ft
17 ft

Overall

54676

Females

22503

F40-44

22503

15K→20K

9.3 - 12.4 mi

Top 92%
18 ft45 ft
67ft40ft
38 ft

Overall

55130

Females

22929

F40-44

22929

20K→Half

12.4 - 13.1 mi

Top 95%
45 ft26 ft
8ft27ft
20 ft

Overall

56868

Females

24221

F40-44

24221

Half→25K

13.1 - 15.5 mi

Top 94%
25 ft12 ft
50ft63ft
20 ft

Overall

56432

Females

23860

F40-44

23860

25K→30K

15.5 - 18.6 mi

Top 89%
12 ft35 ft
69ft46ft
28 ft

Overall

53075

Females

21992

F40-44

21992

30K→35K

18.6 - 21.8 mi

Top 96%
35 ft34 ft
87ft88ft
23 ft

Overall

57646

Females

24864

F40-44

24864

35K→40K

21.8 - 24.9 mi

Top 79%
34 ft17 ft
58ft75ft
31 ft

Overall

47336

Females

19391

F40-44

19391

40K→Finish

24.9 - 26.2 mi

Top 80%
17 ft13 ft
14ft18ft
13 ft

Overall

47921

Females

19660

F40-44

19660

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#43336
5K10K
2720266-2454
#43336 #45790
10K15K
451226-4486
#45790 #50276
15K20K
190397-1806
#50276 #52082
20KHalf
47028-442
#52082 #52524
Half25K
1142112-1030
#52524 #53554
25K30K
308348+40
#53554 #53514
30K35K
112150-1071
#53514 #54585
35K40K
28570+542
#54585 #54043
40KFinish
17235+218
#54043 #53825
TOTALS
122211732-10489
#43336 #53825

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing