Vanessa Parsons

Bib: 79510 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F50-54)
#0 / 2342
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
10:16/mi
31:51
49125
10K· 6.21 mi
10:49/mi
1:05:26
5081
15K· 9.32 mi
11:46/mi
1:41:59
4451
20K· 12.43 mi
12:39/mi
2:21:15
6740
Half· 13.10 mi
11:19/mi
2:28:50
27
25K· 15.53 mi
12:27/mi
2:59:08
5063
30K· 18.64 mi
14:46/mi
3:44:59
6946
35K· 21.75 mi
13:25/mi
4:26:40
8788
40K· 24.85 mi
12:38/mi
5:05:54
5875
Finish· 26.22 mi
12:12/mi
5:22:32
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
2:28:5011:22 /mi⚡ faster
2nd Half
2:53:4213:15 /mi+16.7%
Positive split — 16.7% slower in the second half
AI Race Performance Report

Vanessa's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:5110:163.11 mi31:51
10:16
-
10K
1:05:2610:323.10 mi33:35
10:49
+0:33
15K
1:41:5910:573.11 mi36:33
11:46
+0:57
20K
2:21:1511:223.11 mi39:16
12:39
+0:53
Half(13.10 mi)
2:28:5011:220.67 mi7:35
11:19
-1:20
25K
2:59:0811:322.43 mi30:18
12:27
+1:08
30K
3:44:5912:053.11 mi45:51
14:46
+2:19
35K
4:26:4012:163.11 mi41:41
13:25
-1:21
40K
5:05:5412:193.10 mi39:14
12:38
-0:47
Finish(26.22 mi)
5:22:3212:191.37 mi16:38
12:12
-0:26
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Vanessa's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:16 /mi

Average Pace

12:19 /mi

Slowest Pace

14:46 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:49:34

34% of race

Time at Steady Pace

2:05:26

39% of race

Time at Slower Pace

1:27:32

27% of race

Average Pace: 12:18 /mi

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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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi414241418214182471031758617586
10K3.10 mi42654-123014852-67014852-670440811572815728
15K3.11 mi44376-172215887-103515887-1035471031758617586
20K3.11 mi46648-227217344-145717344-1457505391995519955
Half(13.10 mi)0.67 mi46315+33317163+18117163+181412511473414734
25K2.43 mi46060+25517115+4817115+48450451705817058
30K3.11 mi47393-133318020-90518020-905519062129421294
35K3.11 mi46718+67517781+23917781+239430861696216962
40K3.10 mi45933+78517472+30917472+309398921568415684
Finish(26.22 mi)1.37 mi45675+25817387+8517387+85412001620616206

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
131 ft55 ft
49ft125ft
117 ft

Overall

47103

Females

17586

F50-54

17586

5K→10K

3.1 - 6.2 mi

Top 74%
55 ft24 ft
50ft81ft
45 ft

Overall

44081

Females

15728

F50-54

15728

10K→15K

6.2 - 9.3 mi

Top 79%
24 ft18 ft
44ft51ft
17 ft

Overall

47103

Females

17586

F50-54

17586

15K→20K

9.3 - 12.4 mi

Top 85%
18 ft45 ft
67ft40ft
38 ft

Overall

50539

Females

19955

F50-54

19955

20K→Half

12.4 - 13.1 mi

Top 69%
45 ft26 ft
8ft27ft
20 ft

Overall

41251

Females

14734

F50-54

14734

Half→25K

13.1 - 15.5 mi

Top 75%
25 ft12 ft
50ft63ft
20 ft

Overall

45045

Females

17058

F50-54

17058

25K→30K

15.5 - 18.6 mi

Top 87%
12 ft35 ft
69ft46ft
28 ft

Overall

51906

Females

21294

F50-54

21294

30K→35K

18.6 - 21.8 mi

Top 72%
35 ft34 ft
87ft88ft
23 ft

Overall

43086

Females

16962

F50-54

16962

35K→40K

21.8 - 24.9 mi

Top 67%
34 ft17 ft
58ft75ft
31 ft

Overall

39892

Females

15684

F50-54

15684

40K→Finish

24.9 - 26.2 mi

Top 69%
17 ft13 ft
14ft18ft
13 ft

Overall

41200

Females

16206

F50-54

16206

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#41424
5K10K
1655425-1230
#41424 #42654
10K15K
1923201-1722
#42654 #44376
15K20K
2383111-2272
#44376 #46648
20KHalf
9342+333
#46648 #46315
Half25K
376631+255
#46315 #46060
25K30K
1501168-1333
#46060 #47393
30K35K
146821+675
#47393 #46718
35K40K
50835+785
#46718 #45933
40KFinish
34292+258
#45933 #45675
TOTALS
80773826-4251
#41424 #45675

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