Kristen Ervin

Bib: 27094 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 45%
Division (F18-39)
#0 / 14744
Top 47%
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
10:04/mi
31:15
49125
10K· 6.21 mi
9:55/mi
1:02:03
5081
15K· 9.32 mi
10:37/mi
1:35:00
4451
20K· 12.43 mi
10:28/mi
2:07:29
6740
Half· 13.10 mi
10:50/mi
2:14:45
27
25K· 15.53 mi
11:08/mi
2:41:52
5063
30K· 18.64 mi
11:24/mi
3:17:16
6946
35K· 21.75 mi
12:00/mi
3:54:30
8788
40K· 24.85 mi
10:50/mi
4:28:07
5875
Finish· 26.22 mi
10:59/mi
4:43:05
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
2:14:4510:18 /mi⚡ faster
2nd Half
2:28:2011:19 /mi+10.1%
Positive split — 10.1% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:1510:043.11 mi31:15
10:04
-
10K
1:02:0310:003.10 mi30:48
9:55
-0:09
15K
1:35:0010:123.11 mi32:57
10:37
+0:42
20K
2:07:2910:163.11 mi32:29
10:28
-0:09
Half(13.10 mi)
2:14:4510:180.67 mi7:16
10:50
+0:22
25K
2:41:5210:262.43 mi27:07
11:08
+0:18
30K
3:17:1610:353.11 mi35:24
11:24
+0:16
35K
3:54:3010:473.11 mi37:14
12:00
+0:36
40K
4:28:0710:483.10 mi33:37
10:50
-1:10
Finish(26.22 mi)
4:43:0510:491.37 mi14:58
10:59
+0:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:55 /mi

Average Pace

10:48 /mi

Slowest Pace

12:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:34:32

33% of race

Time at Steady Pace

1:28:48

31% of race

Time at Slower Pace

1:39:45

35% of race

Average Pace: 10:48 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi393121305213052383231265012650
10K3.10 mi37273+203912035+101712035+1017356571127711277
15K3.11 mi37542-26912169-13412169-134383231265012650
20K3.11 mi37439+10312236-6712236-67375181254412544
Half(13.10 mi)0.67 mi37415+2412259-2312259-23376661280012800
25K2.43 mi37411+412384-12512384-125378611316413164
30K3.11 mi36908+50312324+6012324+60352981233112331
35K3.11 mi36473+43512322+212322+2347371278612786
40K3.10 mi35030+144311862+46011862+4602666294679467
Finish(26.22 mi)1.37 mi34743+28711811+5111811+51313541163111631

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
131 ft55 ft
49ft125ft
117 ft

Overall

38323

Females

12650

F18-39

12650

5K→10K

3.1 - 6.2 mi

Top 60%
55 ft24 ft
50ft81ft
45 ft

Overall

35657

Females

11277

F18-39

11277

10K→15K

6.2 - 9.3 mi

Top 64%
24 ft18 ft
44ft51ft
17 ft

Overall

38323

Females

12650

F18-39

12650

15K→20K

9.3 - 12.4 mi

Top 63%
18 ft45 ft
67ft40ft
38 ft

Overall

37518

Females

12544

F18-39

12544

20K→Half

12.4 - 13.1 mi

Top 63%
45 ft26 ft
8ft27ft
20 ft

Overall

37666

Females

12800

F18-39

12800

Half→25K

13.1 - 15.5 mi

Top 63%
25 ft12 ft
50ft63ft
20 ft

Overall

37861

Females

13164

F18-39

13164

25K→30K

15.5 - 18.6 mi

Top 59%
12 ft35 ft
69ft46ft
28 ft

Overall

35298

Females

12331

F18-39

12331

30K→35K

18.6 - 21.8 mi

Top 58%
35 ft34 ft
87ft88ft
23 ft

Overall

34737

Females

12786

F18-39

12786

35K→40K

21.8 - 24.9 mi

Top 45%
34 ft17 ft
58ft75ft
31 ft

Overall

26662

Females

9467

F18-39

9467

40K→Finish

24.9 - 26.2 mi

Top 52%
17 ft13 ft
14ft18ft
13 ft

Overall

31354

Females

11631

F18-39

11631

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#39312
5K10K
992138+2039
#39312 #37273
10K15K
705436-269
#37273 #37542
15K20K
495598+103
#37542 #37439
20KHalf
117141+24
#37439 #37415
Half25K
468472+4
#37415 #37411
25K30K
341844+503
#37411 #36908
30K35K
333768+435
#36908 #36473
35K40K
361479+1443
#36473 #35030
40KFinish
68355+287
#35030 #34743
TOTALS
26627231+4569
#39312 #34743

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