Bethany Harris

Bib: 39040 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
12:03/mi
37:26
49125
10K· 6.21 mi
13:03/mi
1:17:57
5081
15K· 9.32 mi
14:23/mi
2:02:38
4451
20K· 12.43 mi
13:43/mi
2:45:13
6740
Half· 13.10 mi
14:40/mi
2:55:03
27
25K· 15.53 mi
14:32/mi
3:30:25
5063
30K· 18.64 mi
14:51/mi
4:16:33
6946
35K· 21.75 mi
14:54/mi
5:02:49
8788
40K· 24.85 mi
14:12/mi
5:46:54
5875
Finish· 26.22 mi
13:29/mi
6:05:17
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
2:55:0313:22 /mi⚡ faster
2nd Half
3:10:1414:30 /mi+8.7%
Positive split — 8.7% 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
37:2612:033.11 mi37:26
12:03
-
10K
1:17:5712:333.10 mi40:31
13:03
+1:00
15K
2:02:3813:103.11 mi44:41
14:23
+1:20
20K
2:45:1313:183.11 mi42:35
13:43
-0:40
Half(13.10 mi)
2:55:0313:220.67 mi9:50
14:40
+0:57
25K
3:30:2513:332.43 mi35:22
14:32
-0:08
30K
4:16:3313:463.11 mi46:08
14:51
+0:19
35K
5:02:4913:563.11 mi46:16
14:54
+0:03
40K
5:46:5413:583.10 mi44:05
14:12
-0:42
Finish(26.22 mi)
6:05:1713:571.37 mi18:23
13:29
-0:43
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

12:03 /mi

Average Pace

13:57 /mi

Slowest Pace

14:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:18:55

38% of race

Time at Steady Pace

2:13:58

37% of race

Time at Slower Pace

1:32:24

25% of race

Average Pace: 13:56 /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 mi542652208022080565182375323753
10K3.10 mi55002-73722624-54422624-544554612299522995
15K3.11 mi55660-65823114-49023114-490565182375323753
20K3.11 mi55248+41222846+26822846+268540102223222232
Half(13.10 mi)0.67 mi55267-1922874-2822874-28552872321223212
25K2.43 mi54834+43322604+27022604+270526932157321573
30K3.11 mi54490+34422444+16022444+160522012147721477
35K3.11 mi54031+45922241+20322241+203501602070620706
40K3.10 mi53647+38422063+17822063+178491392032520325
Finish(26.22 mi)1.37 mi53485+16221975+8821975+88489672021220212

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
131 ft55 ft
49ft125ft
117 ft

Overall

56518

Females

23753

F18-39

23753

5K→10K

3.1 - 6.2 mi

Top 93%
55 ft24 ft
50ft81ft
45 ft

Overall

55461

Females

22995

F18-39

22995

10K→15K

6.2 - 9.3 mi

Top 95%
24 ft18 ft
44ft51ft
17 ft

Overall

56518

Females

23753

F18-39

23753

15K→20K

9.3 - 12.4 mi

Top 90%
18 ft45 ft
67ft40ft
38 ft

Overall

54010

Females

22232

F18-39

22232

20K→Half

12.4 - 13.1 mi

Top 92%
45 ft26 ft
8ft27ft
20 ft

Overall

55287

Females

23212

F18-39

23212

Half→25K

13.1 - 15.5 mi

Top 88%
25 ft12 ft
50ft63ft
20 ft

Overall

52693

Females

21573

F18-39

21573

25K→30K

15.5 - 18.6 mi

Top 87%
12 ft35 ft
69ft46ft
28 ft

Overall

52201

Females

21477

F18-39

21477

30K→35K

18.6 - 21.8 mi

Top 84%
35 ft34 ft
87ft88ft
23 ft

Overall

50160

Females

20706

F18-39

20706

35K→40K

21.8 - 24.9 mi

Top 82%
34 ft17 ft
58ft75ft
31 ft

Overall

49139

Females

20325

F18-39

20325

40K→Finish

24.9 - 26.2 mi

Top 82%
17 ft13 ft
14ft18ft
13 ft

Overall

48967

Females

20212

F18-39

20212

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing