Ciara Chestnutt

Bib: 24713 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 43%
Division (F18-39)
#0 / 14744
Top 44%
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
9:30/mi
29:29
49125
10K· 6.21 mi
9:34/mi
59:10
5081
15K· 9.32 mi
10:02/mi
1:30:19
4451
20K· 12.43 mi
10:12/mi
2:01:58
6740
Half· 13.10 mi
10:49/mi
2:09:13
27
25K· 15.53 mi
10:35/mi
2:34:59
5063
30K· 18.64 mi
11:53/mi
3:11:53
6946
35K· 21.75 mi
11:50/mi
3:48:37
8788
40K· 24.85 mi
11:28/mi
4:24:12
5875
Finish· 26.22 mi
10:37/mi
4:38:40
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
2:09:139:52 /mi⚡ faster
2nd Half
2:29:2711:24 /mi+15.7%
Positive split — 15.7% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:299:303.11 mi29:29
9:30
-
10K
59:109:323.10 mi29:41
9:34
+0:04
15K
1:30:199:423.11 mi31:09
10:02
+0:28
20K
2:01:589:493.11 mi31:39
10:12
+0:10
Half(13.10 mi)
2:09:139:520.67 mi7:15
10:49
+0:37
25K
2:34:599:592.43 mi25:46
10:35
-0:14
30K
3:11:5310:183.11 mi36:54
11:53
+1:18
35K
3:48:3710:313.11 mi36:44
11:50
-0:03
40K
4:24:1210:383.10 mi35:35
11:28
-0:22
Finish(26.22 mi)
4:38:4010:391.37 mi14:28
10:37
-0:51
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:30 /mi

Average Pace

10:38 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:01:58

44% of race

Time at Steady Pace

47:29

17% of race

Time at Slower Pace

1:49:13

39% of race

Average Pace: 10:38 /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 mi331881012710127330111008310083
10K3.10 mi32573+6159869+2589869+2583205496799679
15K3.11 mi32672-999905-369905-36330111008310083
20K3.11 mi33244-57210234-32910234-329352231139411394
Half(13.10 mi)0.67 mi33439-19510337-10310337-103373381264712647
25K2.43 mi33369+7010412-7510412-75339421119911199
30K3.11 mi34316-94711063-65111063-651382561385813858
35K3.11 mi34172+14411262-19911262-199336721226012260
40K3.10 mi33633+53911249+1311249+13313371159711597
Finish(26.22 mi)1.37 mi33284+34911160+8911160+89280771010910109

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
131 ft55 ft
49ft125ft
117 ft

Overall

33011

Females

10083

F18-39

10083

5K→10K

3.1 - 6.2 mi

Top 54%
55 ft24 ft
50ft81ft
45 ft

Overall

32054

Females

9679

F18-39

9679

10K→15K

6.2 - 9.3 mi

Top 55%
24 ft18 ft
44ft51ft
17 ft

Overall

33011

Females

10083

F18-39

10083

15K→20K

9.3 - 12.4 mi

Top 59%
18 ft45 ft
67ft40ft
38 ft

Overall

35223

Females

11394

F18-39

11394

20K→Half

12.4 - 13.1 mi

Top 62%
45 ft26 ft
8ft27ft
20 ft

Overall

37338

Females

12647

F18-39

12647

Half→25K

13.1 - 15.5 mi

Top 57%
25 ft12 ft
50ft63ft
20 ft

Overall

33942

Females

11199

F18-39

11199

25K→30K

15.5 - 18.6 mi

Top 64%
12 ft35 ft
69ft46ft
28 ft

Overall

38256

Females

13858

F18-39

13858

30K→35K

18.6 - 21.8 mi

Top 56%
35 ft34 ft
87ft88ft
23 ft

Overall

33672

Females

12260

F18-39

12260

35K→40K

21.8 - 24.9 mi

Top 52%
34 ft17 ft
58ft75ft
31 ft

Overall

31337

Females

11597

F18-39

11597

40K→Finish

24.9 - 26.2 mi

Top 47%
17 ft13 ft
14ft18ft
13 ft

Overall

28077

Females

10109

F18-39

10109

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#33188
5K10K
3871002+615
#33188 #32573
10K15K
557458-99
#32573 #32672
15K20K
865293-572
#32672 #33244
20KHalf
25863-195
#33244 #33439
Half25K
414484+70
#33439 #33369
25K30K
1281334-947
#33369 #34316
30K35K
553697+144
#34316 #34172
35K40K
270809+539
#34172 #33633
40KFinish
46395+349
#33633 #33284
TOTALS
46314535-96
#33188 #33284

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