Isabelle Carlin

Bib: 38829 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 14%
Gender (Female)
#0 / 26115
Top 7%
Division (F18-39)
#0 / 14744
Top 8%
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
7:02/mi
21:48
49125
10K· 6.21 mi
7:31/mi
45:09
5081
15K· 9.32 mi
7:55/mi
1:09:43
4451
20K· 12.43 mi
7:30/mi
1:32:58
6740
Half· 13.10 mi
7:48/mi
1:38:12
27
25K· 15.53 mi
7:39/mi
1:56:48
5063
30K· 18.64 mi
8:05/mi
2:21:52
6946
35K· 21.75 mi
8:26/mi
2:48:02
8788
40K· 24.85 mi
8:30/mi
3:14:24
5875
Finish· 26.22 mi
8:47/mi
3:26:22
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
1:38:127:30 /mi⚡ faster
2nd Half
1:48:108:15 /mi+10.1%
Positive split — 10.1% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:487:023.11 mi21:48
7:02
-
10K
45:097:163.10 mi23:21
7:31
+0:29
15K
1:09:437:293.11 mi24:34
7:55
+0:24
20K
1:32:587:293.11 mi23:15
7:30
-0:25
Half(13.10 mi)
1:38:127:300.67 mi5:14
7:48
+0:18
25K
1:56:487:322.43 mi18:36
7:39
-0:09
30K
2:21:527:373.11 mi25:04
8:05
+0:26
35K
2:48:027:443.11 mi26:10
8:26
+0:21
40K
3:14:247:503.10 mi26:22
8:30
+0:04
Finish(26.22 mi)
3:26:227:531.37 mi11:58
8:47
+0:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:02 /mi

Average Pace

7:53 /mi

Slowest Pace

8:47 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:27:00

42% of race

Time at Steady Pace

54:52

27% of race

Time at Slower Pace

1:04:30

31% of race

Average Pace: 7:52 /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 mi60017077071011319581958
10K3.10 mi7032-1031978-271978-271845514111411
15K3.11 mi7917-8851248-2701248-2701011319581958
20K3.11 mi7958-411263-151263-15829913831383
Half(13.10 mi)0.67 mi8003-451285-221285-22914016611661
25K2.43 mi8044-411299-141299-14836414691469
30K3.11 mi8235-1911392-931392-93972020102010
35K3.11 mi8406-1711519-1271519-1271033324362436
40K3.10 mi8438-321612-931612-93993425962596
Finish(26.22 mi)1.37 mi8598-1601720-1081720-1081305239143914

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
131 ft55 ft
49ft125ft
117 ft

Overall

10113

Females

1958

F18-39

1958

5K→10K

3.1 - 6.2 mi

Top 14%
55 ft24 ft
50ft81ft
45 ft

Overall

8455

Females

1411

F18-39

1411

10K→15K

6.2 - 9.3 mi

Top 17%
24 ft18 ft
44ft51ft
17 ft

Overall

10113

Females

1958

F18-39

1958

15K→20K

9.3 - 12.4 mi

Top 14%
18 ft45 ft
67ft40ft
38 ft

Overall

8299

Females

1383

F18-39

1383

20K→Half

12.4 - 13.1 mi

Top 15%
45 ft26 ft
8ft27ft
20 ft

Overall

9140

Females

1661

F18-39

1661

Half→25K

13.1 - 15.5 mi

Top 14%
25 ft12 ft
50ft63ft
20 ft

Overall

8364

Females

1469

F18-39

1469

25K→30K

15.5 - 18.6 mi

Top 16%
12 ft35 ft
69ft46ft
28 ft

Overall

9720

Females

2010

F18-39

2010

30K→35K

18.6 - 21.8 mi

Top 17%
35 ft34 ft
87ft88ft
23 ft

Overall

10333

Females

2436

F18-39

2436

35K→40K

21.8 - 24.9 mi

Top 17%
34 ft17 ft
58ft75ft
31 ft

Overall

9934

Females

2596

F18-39

2596

40K→Finish

24.9 - 26.2 mi

Top 22%
17 ft13 ft
14ft18ft
13 ft

Overall

13052

Females

3914

F18-39

3914

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#6001
5K10K
20013-1031
#6001 #7032
10K15K
20021-885
#7032 #7917
15K20K
156115-41
#7917 #7958
20KHalf
5712-45
#7958 #8003
Half25K
155114-41
#8003 #8044
25K30K
348157-191
#8044 #8235
30K35K
200200-171
#8235 #8406
35K40K
200200-32
#8406 #8438
40KFinish
20071-160
#8438 #8598
TOTALS
1716903-2597
#6001 #8598

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