Helen Sandey

Bib: 36005 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 (F45-49)
#0 / 2995
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
14:23/mi
44:39
49125
10K· 6.21 mi
15:42/mi
1:33:24
5081
15K· 9.32 mi
18:22/mi
2:30:26
4451
20K· 12.43 mi
16:56/mi
3:23:00
6740
Half· 13.10 mi
16:30/mi
3:34:04
27
25K· 15.53 mi
20:52/mi
4:24:53
5063
30K· 18.64 mi
18:55/mi
5:23:37
6946
35K· 21.75 mi
17:54/mi
6:19:12
8788
40K· 24.85 mi
18:16/mi
7:15:55
5875
Finish· 26.22 mi
17:03/mi
7:39:10
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
3:34:0416:21 /mi⚡ faster
2nd Half
4:05:0618:41 /mi+14.5%
Positive split — 14.5% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
44:3914:233.11 mi44:39
14:23
-
10K
1:33:2415:023.10 mi48:45
15:42
+1:19
15K
2:30:2616:093.11 mi57:02
18:22
+2:40
20K
3:23:0016:213.11 mi52:34
16:56
-1:26
Half(13.10 mi)
3:34:0416:210.67 mi11:04
16:30
-0:26
25K
4:24:5317:042.43 mi50:49
20:52
+4:22
30K
5:23:3717:223.11 mi58:44
18:55
-1:57
35K
6:19:1217:273.11 mi55:35
17:54
-1:01
40K
7:15:5517:333.10 mi56:43
18:16
+0:22
Finish(26.22 mi)
7:39:1017:321.37 mi23:15
17:03
-1:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

14:23 /mi

Average Pace

17:32 /mi

Slowest Pace

20:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:37:02

34% of race

Time at Steady Pace

3:12:35

42% of race

Time at Slower Pace

1:49:33

24% of race

Average Pace: 17:31 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi588672543825438595412594025940
10K3.10 mi58991-12425528-9025528-90589932552725527
15K3.11 mi59299-30825745-21725745-217595412594025940
20K3.11 mi59233+6625691+5425691+54586772532725327
Half(13.10 mi)0.67 mi59208+2525681+1025681+10580022496324963
25K2.43 mi59314-10625764-8325764-83593602581725817
30K3.11 mi59311+325765-125765-1587622545925459
35K3.11 mi59235+7625709+5625709+56575092477524775
40K3.10 mi59183+5225675+3425675+34584342529725297
Finish(26.22 mi)1.37 mi59152+3125658+1725658+17577342496924969

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
131 ft55 ft
49ft125ft
117 ft

Overall

59541

Females

25940

F45-49

25940

5K→10K

3.1 - 6.2 mi

Top 99%
55 ft24 ft
50ft81ft
45 ft

Overall

58993

Females

25527

F45-49

25527

10K→15K

6.2 - 9.3 mi

Top 100%
24 ft18 ft
44ft51ft
17 ft

Overall

59541

Females

25940

F45-49

25940

15K→20K

9.3 - 12.4 mi

Top 98%
18 ft45 ft
67ft40ft
38 ft

Overall

58677

Females

25327

F45-49

25327

20K→Half

12.4 - 13.1 mi

Top 97%
45 ft26 ft
8ft27ft
20 ft

Overall

58002

Females

24963

F45-49

24963

Half→25K

13.1 - 15.5 mi

Top 99%
25 ft12 ft
50ft63ft
20 ft

Overall

59360

Females

25817

F45-49

25817

25K→30K

15.5 - 18.6 mi

Top 98%
12 ft35 ft
69ft46ft
28 ft

Overall

58762

Females

25459

F45-49

25459

30K→35K

18.6 - 21.8 mi

Top 96%
35 ft34 ft
87ft88ft
23 ft

Overall

57509

Females

24775

F45-49

24775

35K→40K

21.8 - 24.9 mi

Top 98%
34 ft17 ft
58ft75ft
31 ft

Overall

58434

Females

25297

F45-49

25297

40K→Finish

24.9 - 26.2 mi

Top 97%
17 ft13 ft
14ft18ft
13 ft

Overall

57734

Females

24969

F45-49

24969

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#58867
5K10K
238114-124
#58867 #58991
10K15K
32012-308
#58991 #59299
15K20K
2288+66
#59299 #59233
20KHalf
429+25
#59233 #59208
Half25K
13731-106
#59208 #59314
25K30K
5053+3
#59314 #59311
30K35K
682+76
#59311 #59235
35K40K
1668+52
#59235 #59183
40KFinish
233+31
#59183 #59152
TOTALS
795510-285
#58867 #59152

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