Isabel Cundy

Bib: 10951 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 43%
Gender (Female)
#0 / 26115
Top 30%
Masters (Masters Women)
#0 / 11371
Top 28%
Division (F50-54)
#0 / 2342
Top 28%
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
29:02
49125
10K· 6.21 mi
9:26/mi
58:19
5081
15K· 9.32 mi
9:41/mi
1:28:21
4451
20K· 12.43 mi
9:30/mi
1:57:50
6740
Half· 13.10 mi
9:39/mi
2:04:18
27
25K· 15.53 mi
9:42/mi
2:27:55
5063
30K· 18.64 mi
9:51/mi
2:58:31
6946
35K· 21.75 mi
10:13/mi
3:30:15
8788
40K· 24.85 mi
10:17/mi
4:02:09
5875
Finish· 26.22 mi
10:04/mi
4:15:52
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
2:04:189:30 /mi⚡ faster
2nd Half
2:11:3410:02 /mi+5.8%
Positive split — 5.8% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:029:213.11 mi29:02
9:21
-
10K
58:199:243.10 mi29:17
9:26
+0:05
15K
1:28:219:293.11 mi30:02
9:41
+0:15
20K
1:57:509:293.11 mi29:29
9:30
-0:11
Half(13.10 mi)
2:04:189:300.67 mi6:28
9:39
+0:09
25K
2:27:559:322.43 mi23:37
9:42
+0:03
30K
2:58:319:353.11 mi30:36
9:51
+0:09
35K
3:30:159:413.11 mi31:44
10:13
+0:22
40K
4:02:099:453.10 mi31:54
10:17
+0:04
Finish(26.22 mi)
4:15:529:461.37 mi13:43
10:04
-0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:21 /mi

Average Pace

9:46 /mi

Slowest Pace

10:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:27:55

58% of race

Time at Steady Pace

1:47:57

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:46 /mi

Loading chart...
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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi31552945494542969787028702
10K3.10 mi31016+5369225+2299225+2293062390859085
15K3.11 mi30444+5728998+2278998+2272969787028702
20K3.11 mi29941+5038841+1578841+1572903585228522
Half(13.10 mi)0.67 mi29736+2058770+718770+712747080118011
25K2.43 mi29039+6978580+1908580+1902705280238023
30K3.11 mi27764+12758227+3538227+3532443873367336
35K3.11 mi26548+12167967+2607967+2602326273967396
40K3.10 mi25718+8307858+1097858+1092275877177717
Finish(26.22 mi)1.37 mi25484+2347827+317827+312356280748074

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
131 ft55 ft
49ft125ft
117 ft

Overall

29697

Females

8702

F50-54

8702

5K→10K

3.1 - 6.2 mi

Top 51%
55 ft24 ft
50ft81ft
45 ft

Overall

30623

Females

9085

F50-54

9085

10K→15K

6.2 - 9.3 mi

Top 50%
24 ft18 ft
44ft51ft
17 ft

Overall

29697

Females

8702

F50-54

8702

15K→20K

9.3 - 12.4 mi

Top 49%
18 ft45 ft
67ft40ft
38 ft

Overall

29035

Females

8522

F50-54

8522

20K→Half

12.4 - 13.1 mi

Top 46%
45 ft26 ft
8ft27ft
20 ft

Overall

27470

Females

8011

F50-54

8011

Half→25K

13.1 - 15.5 mi

Top 45%
25 ft12 ft
50ft63ft
20 ft

Overall

27052

Females

8023

F50-54

8023

25K→30K

15.5 - 18.6 mi

Top 41%
12 ft35 ft
69ft46ft
28 ft

Overall

24438

Females

7336

F50-54

7336

30K→35K

18.6 - 21.8 mi

Top 39%
35 ft34 ft
87ft88ft
23 ft

Overall

23262

Females

7396

F50-54

7396

35K→40K

21.8 - 24.9 mi

Top 38%
34 ft17 ft
58ft75ft
31 ft

Overall

22758

Females

7717

F50-54

7717

40K→Finish

24.9 - 26.2 mi

Top 39%
17 ft13 ft
14ft18ft
13 ft

Overall

23562

Females

8074

F50-54

8074

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#31552
5K10K
393929+536
#31552 #31016
10K15K
259831+572
#31016 #30444
15K20K
206709+503
#30444 #29941
20KHalf
17222+205
#29941 #29736
Half25K
120817+697
#29736 #29039
25K30K
771352+1275
#29039 #27764
30K35K
961312+1216
#27764 #26548
35K40K
129959+830
#26548 #25718
40KFinish
77311+234
#25718 #25484
TOTALS
13747442+6068
#31552 #25484

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