Erin Tompkins

Bib: 17021 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
13:27/mi
41:47
49125
10K· 6.21 mi
14:14/mi
1:25:59
5081
15K· 9.32 mi
16:14/mi
2:16:25
4451
20K· 12.43 mi
16:24/mi
3:07:20
6740
Half· 13.10 mi
16:18/mi
3:18:16
27
25K· 15.53 mi
19:02/mi
4:04:36
5063
30K· 18.64 mi
16:12/mi
4:54:53
6946
35K· 21.75 mi
16:21/mi
5:45:39
8788
40K· 24.85 mi
16:15/mi
6:36:06
5875
Finish· 26.22 mi
15:57/mi
6:57:51
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
3:18:1615:09 /mi⚡ faster
2nd Half
3:39:3516:45 /mi+10.8%
Positive split — 10.8% 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
41:4713:273.11 mi41:47
13:27
-
10K
1:25:5913:513.10 mi44:12
14:14
+0:47
15K
2:16:2514:393.11 mi50:26
16:14
+2:00
20K
3:07:2015:053.11 mi50:55
16:24
+0:10
Half(13.10 mi)
3:18:1615:090.67 mi10:56
16:18
-0:06
25K
4:04:3615:452.43 mi46:20
19:02
+2:44
30K
4:54:5315:503.11 mi50:17
16:12
-2:50
35K
5:45:3915:543.11 mi50:46
16:21
+0:09
40K
6:36:0615:573.10 mi50:27
16:15
-0:06
Finish(26.22 mi)
6:57:5115:571.37 mi21:45
15:57
-0:18
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

13:27 /mi

Average Pace

15:57 /mi

Slowest Pace

19:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:25:59

21% of race

Time at Steady Pace

4:45:32

68% of race

Time at Slower Pace

46:20

11% of race

Average Pace: 15:56 /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 mi579342471824718587252533525335
10K3.10 mi57855+7924666+5224666+52576622454724547
15K3.11 mi58318-46325023-35725023-357587252533525335
20K3.11 mi58410-9225090-6725090-67582922504425044
Half(13.10 mi)0.67 mi58381+2925073+1725073+17577942482824828
25K2.43 mi58586-20525222-14925222-149587872541125411
30K3.11 mi58335+25125045+17725045+177556982352623526
35K3.11 mi58067+26824887+15824887+158547862322823228
40K3.10 mi57908+15924791+9624791+96558342387623876
Finish(26.22 mi)1.37 mi57864+4424772+1924772+19563562418224182

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
131 ft55 ft
49ft125ft
117 ft

Overall

58725

Females

25335

F18-39

25335

5K→10K

3.1 - 6.2 mi

Top 96%
55 ft24 ft
50ft81ft
45 ft

Overall

57662

Females

24547

F18-39

24547

10K→15K

6.2 - 9.3 mi

Top 98%
24 ft18 ft
44ft51ft
17 ft

Overall

58725

Females

25335

F18-39

25335

15K→20K

9.3 - 12.4 mi

Top 98%
18 ft45 ft
67ft40ft
38 ft

Overall

58292

Females

25044

F18-39

25044

20K→Half

12.4 - 13.1 mi

Top 97%
45 ft26 ft
8ft27ft
20 ft

Overall

57794

Females

24828

F18-39

24828

Half→25K

13.1 - 15.5 mi

Top 98%
25 ft12 ft
50ft63ft
20 ft

Overall

58787

Females

25411

F18-39

25411

25K→30K

15.5 - 18.6 mi

Top 93%
12 ft35 ft
69ft46ft
28 ft

Overall

55698

Females

23526

F18-39

23526

30K→35K

18.6 - 21.8 mi

Top 92%
35 ft34 ft
87ft88ft
23 ft

Overall

54786

Females

23228

F18-39

23228

35K→40K

21.8 - 24.9 mi

Top 93%
34 ft17 ft
58ft75ft
31 ft

Overall

55834

Females

23876

F18-39

23876

40K→Finish

24.9 - 26.2 mi

Top 94%
17 ft13 ft
14ft18ft
13 ft

Overall

56356

Females

24182

F18-39

24182

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing