Bryony Martin

Bib: 28704 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
11:36/mi
36:02
49125
10K· 6.21 mi
11:56/mi
1:13:05
5081
15K· 9.32 mi
12:09/mi
1:50:48
4451
20K· 12.43 mi
12:35/mi
2:29:52
6740
Half· 13.10 mi
12:51/mi
2:38:29
27
25K· 15.53 mi
13:13/mi
3:10:39
5063
30K· 18.64 mi
13:18/mi
3:51:58
6946
35K· 21.75 mi
13:29/mi
4:33:50
8788
40K· 24.85 mi
13:31/mi
5:15:47
5875
Finish· 26.22 mi
12:26/mi
5:32:44
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent

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The Course

Half Splits

1st Half· via Half
2:38:2912:06 /mi⚡ faster
2nd Half
2:54:1513:17 /mi+9.9%
Positive split — 9.9% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
36:0211:363.11 mi36:02
11:36
-
10K
1:13:0511:463.10 mi37:03
11:56
+0:20
15K
1:50:4811:543.11 mi37:43
12:09
+0:13
20K
2:29:5212:043.11 mi39:04
12:35
+0:26
Half(13.10 mi)
2:38:2912:060.67 mi8:37
12:51
+0:16
25K
3:10:3912:172.43 mi32:10
13:13
+0:22
30K
3:51:5812:273.11 mi41:19
13:18
+0:05
35K
4:33:5012:363.11 mi41:52
13:29
+0:11
40K
5:15:4712:433.10 mi41:57
13:31
+0:02
Finish(26.22 mi)
5:32:4412:421.37 mi16:57
12:26
-1:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:36 /mi

Average Pace

12:42 /mi

Slowest Pace

13:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:46:49

50% of race

Time at Steady Pace

2:45:55

50% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:41 /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 mi522542068620686491951889618896
10K3.10 mi51846+40820477+20920477+209515362032520325
15K3.11 mi50846+100019855+62219855+622491951889618896
20K3.11 mi50642+20419805+5019805+50502961980419804
Half(13.10 mi)0.67 mi50533+10919764+4119764+41497201969919699
25K2.43 mi50057+47619507+25719507+257484341901919019
30K3.11 mi49304+75319144+36319144+363459041790617906
35K3.11 mi48512+79218830+31418830+314433791711717117
40K3.10 mi48197+31518760+7018760+70453801838018380
Finish(26.22 mi)1.37 mi47913+28418640+12018640+120429081706517065

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×10
+49ft-125ft

Overall

49195

Females

18896

F18-39

18896

5K→10K

3.1 - 6.2 mi

Top 86%
+50ft-81ft

Overall

51536

Females

20325

F18-39

20325

10K→15K

6.2 - 9.3 mi

Top 82%
+44ft-51ft

Overall

49195

Females

18896

F18-39

18896

15K→20K

9.3 - 12.4 mi

Top 84%
+67ft-40ft

Overall

50296

Females

19804

F18-39

19804

20K→Half

12.4 - 13.1 mi

Top 83%
+8ft-27ft

Overall

49720

Females

19699

F18-39

19699

Half→25K

13.1 - 15.5 mi

Top 81%
+50ft-63ft

Overall

48434

Females

19019

F18-39

19019

25K→30K

15.5 - 18.6 mi

Top 77%
+69ft-46ft

Overall

45904

Females

17906

F18-39

17906

30K→35K

18.6 - 21.8 mi

Top 73%
+87ft-88ft

Overall

43379

Females

17117

F18-39

17117

35K→40K

21.8 - 24.9 mi

Top 76%
+58ft-75ft

Overall

45380

Females

18380

F18-39

18380

40K→Finish

24.9 - 26.2 mi

Top 72%
+14ft-18ft

Overall

42908

Females

17065

F18-39

17065

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#52254
5K10K
200608*+408
#52254 #51846
10K15K
1381138*+1000
#51846 #50846
15K20K
200404*+204
#50846 #50642
20KHalf
61170+109
#50642 #50533
Half25K
177653*+476
#50533 #50057
25K30K
120873+753
#50057 #49304
30K35K
81873*+792
#49304 #48512
35K40K
164479*+315
#48512 #48197
40KFinish
39323*+284
#48197 #47913
TOTALS
11805521*+4341
#52254 #47913

* 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