Erin Cullingford

Bib: 60220 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
9:35/mi
29:46
49125
10K· 6.21 mi
9:59/mi
1:00:46
5081
15K· 9.32 mi
10:21/mi
1:32:55
4451
20K· 12.43 mi
10:21/mi
2:05:02
6740
Half· 13.10 mi
10:38/mi
2:12:10
27
25K· 15.53 mi
11:05/mi
2:39:09
5063
30K· 18.64 mi
11:51/mi
3:15:56
6946
35K· 21.75 mi
12:05/mi
3:53:28
8788
40K· 24.85 mi
13:15/mi
4:34:37
5875
Finish· 26.22 mi
12:17/mi
4:51:21
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
2:12:1010:06 /mi⚡ faster
2nd Half
2:39:1112:08 /mi+20.4%
Positive split — 20.4% slower in the second half
AI Race Performance Report

Erin'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
29:469:353.11 mi29:46
9:35
-
10K
1:00:469:473.10 mi31:00
9:59
+0:24
15K
1:32:559:593.11 mi32:09
10:21
+0:22
20K
2:05:0210:043.11 mi32:07
10:21
0:00
Half(13.10 mi)
2:12:1010:060.67 mi7:08
10:38
+0:17
25K
2:39:0910:152.43 mi26:59
11:05
+0:27
30K
3:15:5610:313.11 mi36:47
11:51
+0:46
35K
3:53:2810:453.11 mi37:32
12:05
+0:14
40K
4:34:3711:033.10 mi41:09
13:15
+1:10
Finish(26.22 mi)
4:51:2111:081.37 mi16:44
12:17
-0:58
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Erin's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:35 /mi

Average Pace

11:07 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:05:02

43% of race

Time at Steady Pace

34:07

12% of race

Time at Slower Pace

2:12:12

45% of race

Average Pace: 11:07 /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 mi342431058210582359991152011520
10K3.10 mi35214-97111032-45011032-450362411155711557
15K3.11 mi35416-20211149-11711149-117359991152011520
20K3.11 mi35548-13211306-15711306-157365511205112051
Half(13.10 mi)0.67 mi35506+4211314-811314-8361211202112021
25K2.43 mi35826-32011594-28011594-280375051298712987
30K3.11 mi36312-48612025-43112025-431380651376313763
35K3.11 mi36077+23512133-10812133-108353251305313053
40K3.10 mi37202-112512896-76312896-763439011761717617
Finish(26.22 mi)1.37 mi37418-21613060-16413060-164417701646916469

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
131 ft55 ft
49ft125ft
117 ft

Overall

35999

Females

11520

F18-39

11520

5K→10K

3.1 - 6.2 mi

Top 61%
55 ft24 ft
50ft81ft
45 ft

Overall

36241

Females

11557

F18-39

11557

10K→15K

6.2 - 9.3 mi

Top 60%
24 ft18 ft
44ft51ft
17 ft

Overall

35999

Females

11520

F18-39

11520

15K→20K

9.3 - 12.4 mi

Top 61%
18 ft45 ft
67ft40ft
38 ft

Overall

36551

Females

12051

F18-39

12051

20K→Half

12.4 - 13.1 mi

Top 60%
45 ft26 ft
8ft27ft
20 ft

Overall

36121

Females

12021

F18-39

12021

Half→25K

13.1 - 15.5 mi

Top 63%
25 ft12 ft
50ft63ft
20 ft

Overall

37505

Females

12987

F18-39

12987

25K→30K

15.5 - 18.6 mi

Top 64%
12 ft35 ft
69ft46ft
28 ft

Overall

38065

Females

13763

F18-39

13763

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35325

Females

13053

F18-39

13053

35K→40K

21.8 - 24.9 mi

Top 73%
34 ft17 ft
58ft75ft
31 ft

Overall

43901

Females

17617

F18-39

17617

40K→Finish

24.9 - 26.2 mi

Top 70%
17 ft13 ft
14ft18ft
13 ft

Overall

41770

Females

16469

F18-39

16469

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing