Bethan Dowding

Bib: 29804 F GB

0:00
0:00
/ mi
Be the first to cheer!
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
12:17/mi
38:09
49125
10K· 6.21 mi
12:48/mi
1:17:53
5081
15K· 9.32 mi
12:24/mi
1:56:23
4451
20K· 12.43 mi
11:45/mi
2:32:53
6740
Half· 13.10 mi
13:36/mi
2:42:00
27
25K· 15.53 mi
15:58/mi
3:20:53
5063
30K· 18.64 mi
12:29/mi
3:59:39
6946
35K· 21.75 mi
14:14/mi
4:43:51
8788
40K· 24.85 mi
13:27/mi
5:25:38
5875
Finish· 26.22 mi
13:40/mi
5:44:16
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
2:42:0012:23 /mi⚡ faster
2nd Half
3:02:1613:54 /mi+12.5%
Positive split — 12.5% slower in the second half
Is this your race?

Unlock your AI Race Performance Report

Your Race Story, performance analysis & focus areas — built from your data, free when you claim.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
38:0912:173.11 mi38:09
12:17
-
10K
1:17:5312:333.10 mi39:44
12:48
+0:31
15K
1:56:2312:303.11 mi38:30
12:24
-0:24
20K
2:32:5312:193.11 mi36:30
11:45
-0:39
Half(13.10 mi)
2:42:0012:230.67 mi9:07
13:36
+1:51
25K
3:20:5312:562.43 mi38:53
15:58
+2:22
30K
3:59:3912:523.11 mi38:46
12:29
-3:29
35K
4:43:5113:043.11 mi44:12
14:14
+1:45
40K
5:25:3813:073.10 mi41:47
13:27
-0:47
Finish(26.22 mi)
5:44:1613:091.37 mi18:38
13:40
+0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:45 /mi

Average Pace

13:08 /mi

Slowest Pace

15:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:11:39

56% of race

Time at Steady Pace

1:09:32

20% of race

Time at Slower Pace

1:23:05

24% of race

Average Pace: 13:08 /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 mi551262267522675503631963719637
10K3.10 mi54963+16322594+8122594+81547452248922489
15K3.11 mi53443+152021576+101821576+1018503631963719637
20K3.11 mi51771+167220531+104520531+1045465171748517485
Half(13.10 mi)0.67 mi51814-4320583-5220583-52523132131421314
25K2.43 mi52902-108821374-79121374-791558992352623526
30K3.11 mi51263+163920384+99020384+990417231565515655
35K3.11 mi50709+55420159+22520159+225472291910819108
40K3.10 mi50212+49719969+19019969+190450911823918239
Finish(26.22 mi)1.37 mi50198+1419993-2419993-24498382066620666

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
131 ft55 ft
49ft125ft
117 ft

Overall

50363

Females

19637

F18-39

19637

5K→10K

3.1 - 6.2 mi

Top 92%
55 ft24 ft
50ft81ft
45 ft

Overall

54745

Females

22489

F18-39

22489

10K→15K

6.2 - 9.3 mi

Top 84%
24 ft18 ft
44ft51ft
17 ft

Overall

50363

Females

19637

F18-39

19637

15K→20K

9.3 - 12.4 mi

Top 78%
18 ft45 ft
67ft40ft
38 ft

Overall

46517

Females

17485

F18-39

17485

20K→Half

12.4 - 13.1 mi

Top 88%
45 ft26 ft
8ft27ft
20 ft

Overall

52313

Females

21314

F18-39

21314

Half→25K

13.1 - 15.5 mi

Top 93%
25 ft12 ft
50ft63ft
20 ft

Overall

55899

Females

23526

F18-39

23526

25K→30K

15.5 - 18.6 mi

Top 70%
12 ft35 ft
69ft46ft
28 ft

Overall

41723

Females

15655

F18-39

15655

30K→35K

18.6 - 21.8 mi

Top 79%
35 ft34 ft
87ft88ft
23 ft

Overall

47229

Females

19108

F18-39

19108

35K→40K

21.8 - 24.9 mi

Top 75%
34 ft17 ft
58ft75ft
31 ft

Overall

45091

Females

18239

F18-39

18239

40K→Finish

24.9 - 26.2 mi

Top 83%
17 ft13 ft
14ft18ft
13 ft

Overall

49838

Females

20666

F18-39

20666

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#55126
5K10K
468631+163
#55126 #54963
10K15K
301550+1520
#54963 #53443
15K20K
41676+1672
#53443 #51771
20KHalf
13390-43
#51771 #51814
Half25K
1217129-1088
#51814 #52902
25K30K
71646+1639
#52902 #51263
30K35K
110664+554
#51263 #50709
35K40K
62559+497
#50709 #50212
40KFinish
130144+14
#50212 #50198
TOTALS
21617089+4928
#55126 #50198

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing