Emma Goodliffe

Bib: 26683 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F40-44)
#0 / 3355
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
10:46/mi
33:25
49125
10K· 6.21 mi
11:12/mi
1:08:12
5081
15K· 9.32 mi
11:50/mi
1:44:56
4451
20K· 12.43 mi
11:40/mi
2:21:08
6740
Half· 13.10 mi
11:26/mi
2:28:48
27
25K· 15.53 mi
11:58/mi
2:57:55
5063
30K· 18.64 mi
12:42/mi
3:37:21
6946
35K· 21.75 mi
14:04/mi
4:21:02
8788
40K· 24.85 mi
12:18/mi
4:59:13
5875
Finish· 26.22 mi
12:48/mi
5:16:40
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
2:28:4811:22 /mi⚡ faster
2nd Half
2:47:5212:48 /mi+12.8%
Positive split — 12.8% slower in the second half
AI Race Performance Report

Emma'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
33:2510:463.11 mi33:25
10:46
-
10K
1:08:1210:593.10 mi34:47
11:12
+0:26
15K
1:44:5611:163.11 mi36:44
11:50
+0:38
20K
2:21:0811:223.11 mi36:12
11:40
-0:10
Half(13.10 mi)
2:28:4811:220.67 mi7:40
11:26
-0:14
25K
2:57:5511:282.43 mi29:07
11:58
+0:32
30K
3:37:2111:403.11 mi39:26
12:42
+0:44
35K
4:21:0212:013.11 mi43:41
14:04
+1:22
40K
4:59:1312:033.10 mi38:11
12:18
-1:46
Finish(26.22 mi)
5:16:4012:061.37 mi17:27
12:48
+0:30
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Emma's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:46 /mi

Average Pace

12:05 /mi

Slowest Pace

14:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:15:52

24% of race

Time at Steady Pace

2:20:14

44% of race

Time at Slower Pace

1:40:34

32% of race

Average Pace: 12:05 /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 mi462281693816938474791782217822
10K3.10 mi46594-36617177-23917177-239470311744017440
15K3.11 mi46861-26717360-18317360-183474791782217822
20K3.11 mi46571+29017296+6417296+64459691717917179
Half(13.10 mi)0.67 mi46290+28117145+15117145+151421411524915249
25K2.43 mi45517+77316791+35416791+354427861578115781
30K3.11 mi44990+52716614+17716614+177428411624116241
35K3.11 mi45240-25016964-35016964-350463991868018680
40K3.10 mi44323+91716593+37116593+371375201455314553
Finish(26.22 mi)1.37 mi44341-1816666-7316666-73452371825618256

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
131 ft55 ft
49ft125ft
117 ft

Overall

47479

Females

17822

F40-44

17822

5K→10K

3.1 - 6.2 mi

Top 79%
55 ft24 ft
50ft81ft
45 ft

Overall

47031

Females

17440

F40-44

17440

10K→15K

6.2 - 9.3 mi

Top 79%
24 ft18 ft
44ft51ft
17 ft

Overall

47479

Females

17822

F40-44

17822

15K→20K

9.3 - 12.4 mi

Top 77%
18 ft45 ft
67ft40ft
38 ft

Overall

45969

Females

17179

F40-44

17179

20K→Half

12.4 - 13.1 mi

Top 70%
45 ft26 ft
8ft27ft
20 ft

Overall

42141

Females

15249

F40-44

15249

Half→25K

13.1 - 15.5 mi

Top 72%
25 ft12 ft
50ft63ft
20 ft

Overall

42786

Females

15781

F40-44

15781

25K→30K

15.5 - 18.6 mi

Top 72%
12 ft35 ft
69ft46ft
28 ft

Overall

42841

Females

16241

F40-44

16241

30K→35K

18.6 - 21.8 mi

Top 78%
35 ft34 ft
87ft88ft
23 ft

Overall

46399

Females

18680

F40-44

18680

35K→40K

21.8 - 24.9 mi

Top 63%
34 ft17 ft
58ft75ft
31 ft

Overall

37520

Females

14553

F40-44

14553

40K→Finish

24.9 - 26.2 mi

Top 76%
17 ft13 ft
14ft18ft
13 ft

Overall

45237

Females

18256

F40-44

18256

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing