Emily Heaslip

Bib: 43462 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 6%
Gender (Female)
#0 / 26115
Top 1%
Division (F18-39)
#0 / 14744
Top 2%
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
7:03/mi
21:53
49125
10K· 6.21 mi
7:05/mi
43:51
5081
15K· 9.32 mi
7:10/mi
1:06:06
4451
20K· 12.43 mi
6:54/mi
1:27:32
6740
Half· 13.10 mi
7:02/mi
1:32:15
27
25K· 15.53 mi
6:57/mi
1:49:09
5063
30K· 18.64 mi
6:47/mi
2:10:13
6946
35K· 21.75 mi
6:52/mi
2:31:30
8788
40K· 24.85 mi
6:55/mi
2:52:57
5875
Finish· 26.22 mi
6:58/mi
3:02:27
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
1:32:157:03 /mi+2.2%
2nd Half
1:30:126:53 /mi✓ faster
Negative split — 2.2% faster in the second half
AI Race Performance Report

Emily'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
21:537:033.11 mi21:53
7:03
-
10K
43:517:043.10 mi21:58
7:05
+0:02
15K
1:06:067:063.11 mi22:15
7:10
+0:05
20K
1:27:327:033.11 mi21:26
6:54
-0:16
Half(13.10 mi)
1:32:157:030.67 mi4:43
7:02
+0:08
25K
1:49:097:022.43 mi16:54
6:57
-0:05
30K
2:10:137:003.11 mi21:04
6:47
-0:10
35K
2:31:306:583.11 mi21:17
6:52
+0:05
40K
2:52:576:583.10 mi21:27
6:55
+0:03
Finish(26.22 mi)
3:02:276:581.37 mi9:30
6:58
+0:03
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Emily's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:47 /mi

Average Pace

6:58 /mi

Slowest Pace

7:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:40:12

88% of race

Time at Steady Pace

22:15

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:58 /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 mi61137267265491559559
10K3.10 mi5996+117688+38688+385867648648
15K3.11 mi5779+217637+51637+515491559559
20K3.11 mi5524+255579+58579+584904446446
Half(13.10 mi)0.67 mi5464+60570+9570+94624394394
25K2.43 mi5241+223531+39531+394496403403
30K3.11 mi4690+551441+90441+902622163163
35K3.11 mi4184+506369+72369+722515181181
40K3.10 mi3780+404334+35334+352418205205
Finish(26.22 mi)1.37 mi3660+120321+13321+132712296296

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
131 ft55 ft
49ft125ft
117 ft

Overall

5491

Females

559

F18-39

559

5K→10K

3.1 - 6.2 mi

Top 10%
55 ft24 ft
50ft81ft
45 ft

Overall

5867

Females

648

F18-39

648

10K→15K

6.2 - 9.3 mi

Top 9%
24 ft18 ft
44ft51ft
17 ft

Overall

5491

Females

559

F18-39

559

15K→20K

9.3 - 12.4 mi

Top 8%
18 ft45 ft
67ft40ft
38 ft

Overall

4904

Females

446

F18-39

446

20K→Half

12.4 - 13.1 mi

Top 8%
45 ft26 ft
8ft27ft
20 ft

Overall

4624

Females

394

F18-39

394

Half→25K

13.1 - 15.5 mi

Top 8%
25 ft12 ft
50ft63ft
20 ft

Overall

4496

Females

403

F18-39

403

25K→30K

15.5 - 18.6 mi

Top 4%
12 ft35 ft
69ft46ft
28 ft

Overall

2622

Females

163

F18-39

163

30K→35K

18.6 - 21.8 mi

Top 4%
35 ft34 ft
87ft88ft
23 ft

Overall

2515

Females

181

F18-39

181

35K→40K

21.8 - 24.9 mi

Top 4%
34 ft17 ft
58ft75ft
31 ft

Overall

2418

Females

205

F18-39

205

40K→Finish

24.9 - 26.2 mi

Top 5%
17 ft13 ft
14ft18ft
13 ft

Overall

2712

Females

296

F18-39

296

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing