Laura Guilbert

Bib: 41570 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 17%
Gender (Female)
#0 / 26115
Top 9%
Masters (Masters Women)
#0 / 11371
Top 6%
Division (F40-44)
#0 / 3355
Top 11%
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
7:39/mi
23:46
49125
10K· 6.21 mi
7:50/mi
48:06
5081
15K· 9.32 mi
7:58/mi
1:12:48
4451
20K· 12.43 mi
7:52/mi
1:37:13
6740
Half· 13.10 mi
8:36/mi
1:42:59
27
25K· 15.53 mi
8:04/mi
2:02:36
5063
30K· 18.64 mi
8:17/mi
2:28:18
6946
35K· 21.75 mi
8:23/mi
2:54:18
8788
40K· 24.85 mi
8:26/mi
3:20:30
5875
Finish· 26.22 mi
8:12/mi
3:31:41
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
1:42:597:52 /mi⚡ faster
2nd Half
1:48:428:18 /mi+5.6%
Positive split — 5.6% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:467:393.11 mi23:46
7:39
-
10K
48:067:453.10 mi24:20
7:50
+0:11
15K
1:12:487:493.11 mi24:42
7:58
+0:08
20K
1:37:137:503.11 mi24:25
7:52
-0:06
Half(13.10 mi)
1:42:597:520.67 mi5:46
8:36
+0:44
25K
2:02:367:542.43 mi19:37
8:04
-0:32
30K
2:28:187:583.11 mi25:42
8:17
+0:13
35K
2:54:188:013.11 mi26:00
8:23
+0:06
40K
3:20:308:053.10 mi26:12
8:26
+0:03
Finish(26.22 mi)
3:31:418:051.37 mi11:11
8:12
-0:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:39 /mi

Average Pace

8:05 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59:43

85% of race

Time at Steady Pace

31:58

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi10295200620061046320732073
10K3.10 mi10657-3622131-1252131-1251107022792279
15K3.11 mi10576+812124+72124+71046320732073
20K3.11 mi10700-1242170-462170-461145324002400
Half(13.10 mi)0.67 mi10965-2652267-972267-971659941084108
25K2.43 mi10976-112293-262293-261187425962596
30K3.11 mi10913+632317-242317-241137225532553
35K3.11 mi10694+2192305+122305+12995222972297
40K3.10 mi10413+28123052305962624682468
Finish(26.22 mi)1.37 mi10250+1632285+202285+20893722752275

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
131 ft55 ft
49ft125ft
117 ft

Overall

10463

Females

2073

F40-44

2073

5K→10K

3.1 - 6.2 mi

Top 19%
55 ft24 ft
50ft81ft
45 ft

Overall

11070

Females

2279

F40-44

2279

10K→15K

6.2 - 9.3 mi

Top 18%
24 ft18 ft
44ft51ft
17 ft

Overall

10463

Females

2073

F40-44

2073

15K→20K

9.3 - 12.4 mi

Top 19%
18 ft45 ft
67ft40ft
38 ft

Overall

11453

Females

2400

F40-44

2400

20K→Half

12.4 - 13.1 mi

Top 28%
45 ft26 ft
8ft27ft
20 ft

Overall

16599

Females

4108

F40-44

4108

Half→25K

13.1 - 15.5 mi

Top 20%
25 ft12 ft
50ft63ft
20 ft

Overall

11874

Females

2596

F40-44

2596

25K→30K

15.5 - 18.6 mi

Top 19%
12 ft35 ft
69ft46ft
28 ft

Overall

11372

Females

2553

F40-44

2553

30K→35K

18.6 - 21.8 mi

Top 17%
35 ft34 ft
87ft88ft
23 ft

Overall

9952

Females

2297

F40-44

2297

35K→40K

21.8 - 24.9 mi

Top 16%
34 ft17 ft
58ft75ft
31 ft

Overall

9626

Females

2468

F40-44

2468

40K→Finish

24.9 - 26.2 mi

Top 15%
17 ft13 ft
14ft18ft
13 ft

Overall

8937

Females

2275

F40-44

2275

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#10295
5K10K
520158-362
#10295 #10657
10K15K
156237+81
#10657 #10576
15K20K
264140-124
#10576 #10700
20KHalf
2727-265
#10700 #10965
Half25K
202191-11
#10965 #10976
25K30K
256319+63
#10976 #10913
30K35K
211430+219
#10913 #10694
35K40K
191472+281
#10694 #10413
40KFinish
40203*+163
#10413 #10250
TOTALS
21122157*+45
#10295 #10250

* Includes athletes who did not complete a segment (DNF/DNQ).

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