Anna Vallduriola Martin

Bib: 21357 F ES

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 42%
Division (F18-39)
#0 / 14744
Top 43%
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
9:56/mi
30:51
49125
10K· 6.21 mi
10:11/mi
1:02:28
5081
15K· 9.32 mi
10:16/mi
1:34:19
4451
20K· 12.43 mi
10:16/mi
2:06:10
6740
Half· 13.10 mi
10:37/mi
2:13:17
27
25K· 15.53 mi
10:36/mi
2:39:06
5063
30K· 18.64 mi
11:16/mi
3:14:04
6946
35K· 21.75 mi
11:13/mi
3:48:54
8788
40K· 24.85 mi
10:38/mi
4:21:56
5875
Finish· 26.22 mi
10:53/mi
4:36:46
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
2:13:1710:11 /mi⚡ faster
2nd Half
2:23:2910:57 /mi+7.7%
Positive split — 7.7% slower in the second half
AI Race Performance Report

Anna'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
30:519:563.11 mi30:51
9:56
-
10K
1:02:2810:043.10 mi31:37
10:11
+0:15
15K
1:34:1910:083.11 mi31:51
10:16
+0:05
20K
2:06:1010:103.11 mi31:51
10:16
0:00
Half(13.10 mi)
2:13:1710:110.67 mi7:07
10:37
+0:21
25K
2:39:0610:152.43 mi25:49
10:36
-0:01
30K
3:14:0410:253.11 mi34:58
11:16
+0:40
35K
3:48:5410:323.11 mi34:50
11:13
-0:03
40K
4:21:5610:333.10 mi33:02
10:38
-0:35
Finish(26.22 mi)
4:36:4610:341.37 mi14:50
10:53
+0:15
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:56 /mi

Average Pace

10:34 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:26:58

75% of race

Time at Steady Pace

1:09:48

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:33 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi379251235212352350921106011060
10K3.10 mi37943-1812364-1212364-12382041253712537
15K3.11 mi36859+108411846+51811846+518350921106011060
20K3.11 mi36395+46411713+13311713+133358041167311673
Half(13.10 mi)0.67 mi36313+8211709+411709+4358681187411874
25K2.43 mi35787+52611570+13911570+139341251127811278
30K3.11 mi35450+33711619-4911619-49344091189211892
35K3.11 mi34300+115011318+30111318+301297651038410384
40K3.10 mi32845+145510891+42710891+4272527288528852
Finish(26.22 mi)1.37 mi32631+21410883+810883+8305501126611266

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
131 ft55 ft
49ft125ft
117 ft

Overall

35092

Females

11060

F18-39

11060

5K→10K

3.1 - 6.2 mi

Top 64%
55 ft24 ft
50ft81ft
45 ft

Overall

38204

Females

12537

F18-39

12537

10K→15K

6.2 - 9.3 mi

Top 59%
24 ft18 ft
44ft51ft
17 ft

Overall

35092

Females

11060

F18-39

11060

15K→20K

9.3 - 12.4 mi

Top 60%
18 ft45 ft
67ft40ft
38 ft

Overall

35804

Females

11673

F18-39

11673

20K→Half

12.4 - 13.1 mi

Top 60%
45 ft26 ft
8ft27ft
20 ft

Overall

35868

Females

11874

F18-39

11874

Half→25K

13.1 - 15.5 mi

Top 57%
25 ft12 ft
50ft63ft
20 ft

Overall

34125

Females

11278

F18-39

11278

25K→30K

15.5 - 18.6 mi

Top 58%
12 ft35 ft
69ft46ft
28 ft

Overall

34409

Females

11892

F18-39

11892

30K→35K

18.6 - 21.8 mi

Top 50%
35 ft34 ft
87ft88ft
23 ft

Overall

29765

Females

10384

F18-39

10384

35K→40K

21.8 - 24.9 mi

Top 42%
34 ft17 ft
58ft75ft
31 ft

Overall

25272

Females

8852

F18-39

8852

40K→Finish

24.9 - 26.2 mi

Top 51%
17 ft13 ft
14ft18ft
13 ft

Overall

30550

Females

11266

F18-39

11266

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing