Helen Grosscurth

Bib: 52851 F AE

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 (F45-49)
#0 / 2995
Top 16%
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
8:30/mi
26:24
49125
10K· 6.21 mi
8:11/mi
51:48
5081
15K· 9.32 mi
8:33/mi
1:18:21
4451
20K· 12.43 mi
8:26/mi
1:44:31
6740
Half· 13.10 mi
8:44/mi
1:50:22
27
25K· 15.53 mi
8:37/mi
2:11:19
5063
30K· 18.64 mi
8:45/mi
2:38:28
6946
35K· 21.75 mi
9:03/mi
3:06:34
8788
40K· 24.85 mi
9:21/mi
3:35:36
5875
Finish· 26.22 mi
9:19/mi
3:48:18
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
1:50:228:26 /mi⚡ faster
2nd Half
1:57:569:00 /mi+6.9%
Positive split — 6.9% slower in the second half
AI Race Performance Report

Helen'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
26:248:303.11 mi26:24
8:30
-
10K
51:488:213.10 mi25:24
8:11
-0:19
15K
1:18:218:253.11 mi26:33
8:33
+0:22
20K
1:44:318:253.11 mi26:10
8:26
-0:07
Half(13.10 mi)
1:50:228:260.67 mi5:51
8:44
+0:18
25K
2:11:198:282.43 mi20:57
8:37
-0:07
30K
2:38:288:313.11 mi27:09
8:45
+0:08
35K
3:06:348:353.11 mi28:06
9:03
+0:18
40K
3:35:368:413.10 mi29:02
9:21
+0:18
Finish(26.22 mi)
3:48:188:431.37 mi12:42
9:19
-0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Helen's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

8:43 /mi

Slowest Pace

9:21 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:38:28

69% of race

Time at Steady Pace

1:09:50

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:42 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi19773510251021672140794079
10K3.10 mi17232+25414270+8324270+8321516736203620
15K3.11 mi17001+2314186+844186+841672140794079
20K3.11 mi16989+124212-264212-261721442954295
Half(13.10 mi)0.67 mi17014-254222-104222-101779144904490
25K2.43 mi16857+1574204+184204+181673942324232
30K3.11 mi16379+4784107+974107+971510438483848
35K3.11 mi15834+5454055+524055+521471140584058
40K3.10 mi15662+1724124-694124-691620650615061
Finish(26.22 mi)1.37 mi15673-114181-574181-571752056115611

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
131 ft55 ft
49ft125ft
117 ft

Overall

16721

Females

4079

F45-49

4079

5K→10K

3.1 - 6.2 mi

Top 25%
55 ft24 ft
50ft81ft
45 ft

Overall

15167

Females

3620

F45-49

3620

10K→15K

6.2 - 9.3 mi

Top 28%
24 ft18 ft
44ft51ft
17 ft

Overall

16721

Females

4079

F45-49

4079

15K→20K

9.3 - 12.4 mi

Top 29%
18 ft45 ft
67ft40ft
38 ft

Overall

17214

Females

4295

F45-49

4295

20K→Half

12.4 - 13.1 mi

Top 30%
45 ft26 ft
8ft27ft
20 ft

Overall

17791

Females

4490

F45-49

4490

Half→25K

13.1 - 15.5 mi

Top 28%
25 ft12 ft
50ft63ft
20 ft

Overall

16739

Females

4232

F45-49

4232

25K→30K

15.5 - 18.6 mi

Top 25%
12 ft35 ft
69ft46ft
28 ft

Overall

15104

Females

3848

F45-49

3848

30K→35K

18.6 - 21.8 mi

Top 25%
35 ft34 ft
87ft88ft
23 ft

Overall

14711

Females

4058

F45-49

4058

35K→40K

21.8 - 24.9 mi

Top 27%
34 ft17 ft
58ft75ft
31 ft

Overall

16206

Females

5061

F45-49

5061

40K→Finish

24.9 - 26.2 mi

Top 29%
17 ft13 ft
14ft18ft
13 ft

Overall

17520

Females

5611

F45-49

5611

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#19773
5K10K
172558+2541
#19773 #17232
10K15K
192423+231
#17232 #17001
15K20K
253265+12
#17001 #16989
20KHalf
6843-25
#16989 #17014
Half25K
160317+157
#17014 #16857
25K30K
148626+478
#16857 #16379
30K35K
194739+545
#16379 #15834
35K40K
333505+172
#15834 #15662
40KFinish
176165-11
#15662 #15673
TOTALS
15415641+4100
#19773 #15673

Passing Visualized

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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