Bethany Roberts

Bib: 73391 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
12:26/mi
38:35
49125
10K· 6.21 mi
12:01/mi
1:15:54
5081
15K· 9.32 mi
12:23/mi
1:54:20
4451
20K· 12.43 mi
14:16/mi
2:38:37
6740
Half· 13.10 mi
12:23/mi
2:46:55
27
25K· 15.53 mi
13:09/mi
3:18:56
5063
30K· 18.64 mi
15:00/mi
4:05:32
6946
35K· 21.75 mi
16:32/mi
4:56:53
8788
40K· 24.85 mi
12:09/mi
5:34:36
5875
Finish· 26.22 mi
11:38/mi
5:50:28
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
2:46:5512:45 /mi⚡ faster
2nd Half
3:03:3314:00 /mi+10.0%
Positive split — 10.0% 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
38:3512:263.11 mi38:35
12:26
-
10K
1:15:5412:133.10 mi37:19
12:01
-0:25
15K
1:54:2012:173.11 mi38:26
12:23
+0:22
20K
2:38:3712:463.11 mi44:17
14:16
+1:53
Half(13.10 mi)
2:46:5512:450.67 mi8:18
12:23
-1:53
25K
3:18:5612:492.43 mi32:01
13:09
+0:46
30K
4:05:3213:113.11 mi46:36
15:00
+1:51
35K
4:56:5313:403.11 mi51:21
16:32
+1:32
40K
5:34:3613:283.10 mi37:43
12:09
-4:23
Finish(26.22 mi)
5:50:2813:231.37 mi15:52
11:38
-0:31
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

11:38 /mi

Average Pace

13:23 /mi

Slowest Pace

16:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

15:52

5% of race

Time at Steady Pace

3:12:22

55% of race

Time at Slower Pace

2:22:14

41% of race

Average Pace: 13:22 /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 mi556032300323003502541956219562
10K3.10 mi53774+182921784+121921784+1219518972057820578
15K3.11 mi52651+112321055+72921055+729502541956219562
20K3.11 mi53584-93321733-67821733-678553832309023090
Half(13.10 mi)0.67 mi53293+29121566+16721566+167475981843218432
25K2.43 mi52451+84221078+48821078+488481831886818868
30K3.11 mi52557-10621224-14621224-146526872175621756
35K3.11 mi53066-50921635-41121635-411552022347723477
40K3.10 mi51794+127220899+73620899+736365191407514075
Finish(26.22 mi)1.37 mi51287+50720627+27220627+272369551424114241

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
131 ft55 ft
49ft125ft
117 ft

Overall

50254

Females

19562

F18-39

19562

5K→10K

3.1 - 6.2 mi

Top 87%
55 ft24 ft
50ft81ft
45 ft

Overall

51897

Females

20578

F18-39

20578

10K→15K

6.2 - 9.3 mi

Top 84%
24 ft18 ft
44ft51ft
17 ft

Overall

50254

Females

19562

F18-39

19562

15K→20K

9.3 - 12.4 mi

Top 93%
18 ft45 ft
67ft40ft
38 ft

Overall

55383

Females

23090

F18-39

23090

20K→Half

12.4 - 13.1 mi

Top 80%
45 ft26 ft
8ft27ft
20 ft

Overall

47598

Females

18432

F18-39

18432

Half→25K

13.1 - 15.5 mi

Top 81%
25 ft12 ft
50ft63ft
20 ft

Overall

48183

Females

18868

F18-39

18868

25K→30K

15.5 - 18.6 mi

Top 88%
12 ft35 ft
69ft46ft
28 ft

Overall

52687

Females

21756

F18-39

21756

30K→35K

18.6 - 21.8 mi

Top 92%
35 ft34 ft
87ft88ft
23 ft

Overall

55202

Females

23477

F18-39

23477

35K→40K

21.8 - 24.9 mi

Top 61%
34 ft17 ft
58ft75ft
31 ft

Overall

36519

Females

14075

F18-39

14075

40K→Finish

24.9 - 26.2 mi

Top 62%
17 ft13 ft
14ft18ft
13 ft

Overall

36955

Females

14241

F18-39

14241

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing