Bethany Spacey

Bib: 54427 F GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 40%
Division (F18-39)
#0 / 14744
Top 42%
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
9:21/mi
29:00
49125
10K· 6.21 mi
9:37/mi
58:52
5081
15K· 9.32 mi
10:18/mi
1:30:52
4451
20K· 12.43 mi
10:07/mi
2:02:16
6740
Half· 13.10 mi
10:35/mi
2:09:22
27
25K· 15.53 mi
10:28/mi
2:34:51
5063
30K· 18.64 mi
10:55/mi
3:08:43
6946
35K· 21.75 mi
11:33/mi
3:44:34
8788
40K· 24.85 mi
11:05/mi
4:19:00
5875
Finish· 26.22 mi
11:03/mi
4:34:03
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
2:09:229:53 /mi⚡ faster
2nd Half
2:24:4111:02 /mi+11.8%
Positive split — 11.8% slower in the second half
AI Race Performance Report

Bethany'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
29:009:213.11 mi29:00
9:21
-
10K
58:529:293.10 mi29:52
9:37
+0:16
15K
1:30:529:453.11 mi32:00
10:18
+0:41
20K
2:02:169:513.11 mi31:24
10:07
-0:11
Half(13.10 mi)
2:09:229:530.67 mi7:06
10:35
+0:28
25K
2:34:519:592.43 mi25:29
10:28
-0:07
30K
3:08:4310:083.11 mi33:52
10:55
+0:27
35K
3:44:3410:203.11 mi35:51
11:33
+0:38
40K
4:19:0010:263.10 mi34:26
11:05
-0:28
Finish(26.22 mi)
4:34:0310:281.37 mi15:03
11:03
-0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Bethany's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:21 /mi

Average Pace

10:28 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:30:16

33% of race

Time at Steady Pace

1:04:35

24% of race

Time at Slower Pace

1:59:12

43% of race

Average Pace: 10:27 /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 mi3145194199419355261128111281
10K3.10 mi32038-5879639-2209639-2203272199639963
15K3.11 mi33276-123810171-53210171-532355261128111281
20K3.11 mi33493-21710338-16710338-167345101104211042
Half(13.10 mi)0.67 mi33572-7910390-5210390-52356581177011770
25K2.43 mi33308+26410393-310393-3330441074110741
30K3.11 mi32785+52310344+4910344+49320411073710737
35K3.11 mi32457+32810472-12810472-128318641138911389
40K3.10 mi31818+63910421+5110421+51285611034910349
Finish(26.22 mi)1.37 mi31750+6810476-5510476-55318971187011870

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
131 ft55 ft
49ft125ft
117 ft

Overall

35526

Females

11281

F18-39

11281

5K→10K

3.1 - 6.2 mi

Top 55%
55 ft24 ft
50ft81ft
45 ft

Overall

32721

Females

9963

F18-39

9963

10K→15K

6.2 - 9.3 mi

Top 59%
24 ft18 ft
44ft51ft
17 ft

Overall

35526

Females

11281

F18-39

11281

15K→20K

9.3 - 12.4 mi

Top 58%
18 ft45 ft
67ft40ft
38 ft

Overall

34510

Females

11042

F18-39

11042

20K→Half

12.4 - 13.1 mi

Top 60%
45 ft26 ft
8ft27ft
20 ft

Overall

35658

Females

11770

F18-39

11770

Half→25K

13.1 - 15.5 mi

Top 55%
25 ft12 ft
50ft63ft
20 ft

Overall

33044

Females

10741

F18-39

10741

25K→30K

15.5 - 18.6 mi

Top 54%
12 ft35 ft
69ft46ft
28 ft

Overall

32041

Females

10737

F18-39

10737

30K→35K

18.6 - 21.8 mi

Top 53%
35 ft34 ft
87ft88ft
23 ft

Overall

31864

Females

11389

F18-39

11389

35K→40K

21.8 - 24.9 mi

Top 48%
34 ft17 ft
58ft75ft
31 ft

Overall

28561

Females

10349

F18-39

10349

40K→Finish

24.9 - 26.2 mi

Top 53%
17 ft13 ft
14ft18ft
13 ft

Overall

31897

Females

11870

F18-39

11870

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing