Helene Cossette

Bib: 14882 F CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 26%
Gender (Female)
#0 / 26115
Top 16%
Masters (Masters Women)
#0 / 11371
Top 14%
Division (F40-44)
#0 / 3355
Top 19%
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
7:37/mi
23:39
49125
10K· 6.21 mi
7:38/mi
47:20
5081
15K· 9.32 mi
8:00/mi
1:12:11
4451
20K· 12.43 mi
8:09/mi
1:37:30
6740
Half· 13.10 mi
8:08/mi
1:42:57
27
25K· 15.53 mi
8:15/mi
2:03:01
5063
30K· 18.64 mi
9:09/mi
2:31:26
6946
35K· 21.75 mi
10:25/mi
3:03:47
8788
40K· 24.85 mi
9:48/mi
3:34:12
5875
Finish· 26.22 mi
9:43/mi
3:47:26
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
1:42:577:52 /mi⚡ faster
2nd Half
2:04:299:30 /mi+20.9%
Positive split — 20.9% slower in the second half
AI Race Performance Report

Helene'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
23:397:373.11 mi23:39
7:37
-
10K
47:207:383.10 mi23:41
7:38
+0:01
15K
1:12:117:453.11 mi24:51
8:00
+0:22
20K
1:37:307:513.11 mi25:19
8:09
+0:09
Half(13.10 mi)
1:42:577:520.67 mi5:27
8:08
-0:01
25K
2:03:017:562.43 mi20:04
8:15
+0:07
30K
2:31:268:083.11 mi28:25
9:09
+0:54
35K
3:03:478:283.11 mi32:21
10:25
+1:16
40K
3:34:128:383.10 mi30:25
9:48
-0:37
Finish(26.22 mi)
3:47:268:411.37 mi13:14
9:43
-0:05
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Helene's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:37 /mi

Average Pace

8:41 /mi

Slowest Pace

10:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

47:20

21% of race

Time at Steady Pace

1:15:41

33% of race

Time at Slower Pace

1:44:25

46% of race

Average Pace: 8:40 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi9956191319131095622582258
10K3.10 mi9569+3871781+1321781+132931916841684
15K3.11 mi10014-4451923-1421923-1421095622582258
20K3.11 mi10919-9052251-3282251-3281460234123412
Half(13.10 mi)0.67 mi10943-242263-122263-121214226672667
25K2.43 mi11276-3332402-1392402-1391359031853185
30K3.11 mi12717-14412891-4892891-4891860551035103
35K3.11 mi14691-19743664-7733664-7732452179507950
40K3.10 mi15118-4273938-2743938-2741942463026302
Finish(26.22 mi)1.37 mi15359-2414067-1294067-1292064868546854

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
131 ft55 ft
49ft125ft
117 ft

Overall

10956

Females

2258

F40-44

2258

5K→10K

3.1 - 6.2 mi

Top 16%
55 ft24 ft
50ft81ft
45 ft

Overall

9319

Females

1684

F40-44

1684

10K→15K

6.2 - 9.3 mi

Top 18%
24 ft18 ft
44ft51ft
17 ft

Overall

10956

Females

2258

F40-44

2258

15K→20K

9.3 - 12.4 mi

Top 24%
18 ft45 ft
67ft40ft
38 ft

Overall

14602

Females

3412

F40-44

3412

20K→Half

12.4 - 13.1 mi

Top 20%
45 ft26 ft
8ft27ft
20 ft

Overall

12142

Females

2667

F40-44

2667

Half→25K

13.1 - 15.5 mi

Top 23%
25 ft12 ft
50ft63ft
20 ft

Overall

13590

Females

3185

F40-44

3185

25K→30K

15.5 - 18.6 mi

Top 31%
12 ft35 ft
69ft46ft
28 ft

Overall

18605

Females

5103

F40-44

5103

30K→35K

18.6 - 21.8 mi

Top 41%
35 ft34 ft
87ft88ft
23 ft

Overall

24521

Females

7950

F40-44

7950

35K→40K

21.8 - 24.9 mi

Top 32%
34 ft17 ft
58ft75ft
31 ft

Overall

19424

Females

6302

F40-44

6302

40K→Finish

24.9 - 26.2 mi

Top 35%
17 ft13 ft
14ft18ft
13 ft

Overall

20648

Females

6854

F40-44

6854

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing