Emily Swales

Bib: 81975 F GB

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 21%
Gender (Female)
#0 / 26115
Top 12%
Masters (Masters Women)
#0 / 11371
Top 10%
Division (F45-49)
#0 / 2995
Top 12%
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
8:07/mi
25:11
49125
10K· 6.21 mi
8:19/mi
50:59
5081
15K· 9.32 mi
8:28/mi
1:17:15
4451
20K· 12.43 mi
8:14/mi
1:42:47
6740
Half· 13.10 mi
8:21/mi
1:48:23
27
25K· 15.53 mi
8:16/mi
2:08:31
5063
30K· 18.64 mi
8:25/mi
2:34:38
6946
35K· 21.75 mi
8:36/mi
3:01:19
8788
40K· 24.85 mi
8:34/mi
3:27:55
5875
Finish· 26.22 mi
8:37/mi
3:39:40
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
1:48:238:17 /mi⚡ faster
2nd Half
1:51:178:29 /mi+2.7%
Positive split — 2.7% slower 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
25:118:073.11 mi25:11
8:07
-
10K
50:598:133.10 mi25:48
8:19
+0:12
15K
1:17:158:183.11 mi26:16
8:28
+0:09
20K
1:42:478:173.11 mi25:32
8:14
-0:14
Half(13.10 mi)
1:48:238:170.67 mi5:36
8:21
+0:07
25K
2:08:318:172.43 mi20:08
8:16
-0:05
30K
2:34:388:183.11 mi26:07
8:25
+0:09
35K
3:01:198:213.11 mi26:41
8:36
+0:11
40K
3:27:558:223.10 mi26:36
8:34
-0:02
Finish(26.22 mi)
3:39:408:241.37 mi11:45
8:37
+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

8:07 /mi

Average Pace

8:23 /mi

Slowest Pace

8:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:34:38

70% of race

Time at Steady Pace

1:05:02

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:23 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi15423369236921586237943794
10K3.10 mi15959-5363875-1833875-1831650840444044
15K3.11 mi15864+953843+323843+321586237943794
20K3.11 mi15639+2253764+793764+791526036363636
Half(13.10 mi)0.67 mi15544+953727+373727+371426933323332
25K2.43 mi15163+3813634+933634+931382132563256
30K3.11 mi14425+7383436+1983436+1981242429342934
35K3.11 mi13659+7663290+1463290+1461144128692869
40K3.10 mi12883+7763164+1263164+1261043527942794
Finish(26.22 mi)1.37 mi12714+1693159+53159+51184534183418

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
131 ft55 ft
49ft125ft
117 ft

Overall

15862

Females

3794

F45-49

3794

5K→10K

3.1 - 6.2 mi

Top 28%
55 ft24 ft
50ft81ft
45 ft

Overall

16508

Females

4044

F45-49

4044

10K→15K

6.2 - 9.3 mi

Top 27%
24 ft18 ft
44ft51ft
17 ft

Overall

15862

Females

3794

F45-49

3794

15K→20K

9.3 - 12.4 mi

Top 26%
18 ft45 ft
67ft40ft
38 ft

Overall

15260

Females

3636

F45-49

3636

20K→Half

12.4 - 13.1 mi

Top 24%
45 ft26 ft
8ft27ft
20 ft

Overall

14269

Females

3332

F45-49

3332

Half→25K

13.1 - 15.5 mi

Top 23%
25 ft12 ft
50ft63ft
20 ft

Overall

13821

Females

3256

F45-49

3256

25K→30K

15.5 - 18.6 mi

Top 21%
12 ft35 ft
69ft46ft
28 ft

Overall

12424

Females

2934

F45-49

2934

30K→35K

18.6 - 21.8 mi

Top 19%
35 ft34 ft
87ft88ft
23 ft

Overall

11441

Females

2869

F45-49

2869

35K→40K

21.8 - 24.9 mi

Top 17%
34 ft17 ft
58ft75ft
31 ft

Overall

10435

Females

2794

F45-49

2794

40K→Finish

24.9 - 26.2 mi

Top 20%
17 ft13 ft
14ft18ft
13 ft

Overall

11845

Females

3418

F45-49

3418

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing