Sarah Webster

Bib: 63586 F IE

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F50-54)
#0 / 2342
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
10:52/mi
33:44
49125
10K· 6.21 mi
12:40/mi
1:13:05
5081
15K· 9.32 mi
14:07/mi
1:56:55
4451
20K· 12.43 mi
14:20/mi
2:41:26
6740
Half· 13.10 mi
14:55/mi
2:51:26
27
25K· 15.53 mi
15:18/mi
3:28:42
5063
30K· 18.64 mi
16:03/mi
4:18:33
6946
35K· 21.75 mi
17:13/mi
5:12:01
8788
40K· 24.85 mi
17:25/mi
6:06:07
5875
Finish· 26.22 mi
16:38/mi
6:28:48
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

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
2:51:2613:06 /mi⚡ faster
2nd Half
3:37:2216:35 /mi+26.8%
Positive split — 26.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:4410:523.11 mi33:44
10:52
-
10K
1:13:0511:463.10 mi39:21
12:40
+1:48
15K
1:56:5512:333.11 mi43:50
14:07
+1:27
20K
2:41:2613:003.11 mi44:31
14:20
+0:13
Half(13.10 mi)
2:51:2613:060.67 mi10:00
14:55
+0:35
25K
3:28:4213:272.43 mi37:16
15:18
+0:23
30K
4:18:3313:533.11 mi49:51
16:03
+0:45
35K
5:12:0114:213.11 mi53:28
17:13
+1:10
40K
6:06:0714:443.10 mi54:06
17:25
+0:12
Finish(26.22 mi)
6:28:4814:511.37 mi22:41
16:38
-0:47
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:52 /mi

Average Pace

14:50 /mi

Slowest Pace

17:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:56:55

30% of race

Time at Steady Pace

2:21:38

36% of race

Time at Slower Pace

2:10:15

34% of race

Average Pace: 14:50 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi470961748017480559382335223352
10K3.10 mi51842-474620474-299420474-2994543752224422244
15K3.11 mi53661-181921731-125721731-1257559382335223352
20K3.11 mi54370-70922252-52122252-521555592320423204
Half(13.10 mi)0.67 mi54491-12122354-10222354-102557582351623516
25K2.43 mi54524-3322413-5922413-59547042280122801
30K3.11 mi54790-26622630-21722630-217554302338223382
35K3.11 mi55294-50423016-38623016-386564942420124201
40K3.10 mi55826-53223422-40623422-406576662486624866
Finish(26.22 mi)1.37 mi56000-17423555-13323555-133572892472324723

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×10story building
+49ft-125ft

Overall

55938

Females

23352

F50-54

23352

5K→10K

3.1 - 6.2 mi

Top 91%
×4story building
+50ft-81ft

Overall

54375

Females

22244

F50-54

22244

10K→15K

6.2 - 9.3 mi

Top 94%
×1story
+44ft-51ft

Overall

55938

Females

23352

F50-54

23352

15K→20K

9.3 - 12.4 mi

Top 93%
×3story building
+67ft-40ft

Overall

55559

Females

23204

F50-54

23204

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+8ft-27ft

Overall

55758

Females

23516

F50-54

23516

Half→25K

13.1 - 15.5 mi

Top 91%
×2story building
+50ft-63ft

Overall

54704

Females

22801

F50-54

22801

25K→30K

15.5 - 18.6 mi

Top 93%
×2story building
+69ft-46ft

Overall

55430

Females

23382

F50-54

23382

30K→35K

18.6 - 21.8 mi

Top 94%
×2story building
+87ft-88ft

Overall

56494

Females

24201

F50-54

24201

35K→40K

21.8 - 24.9 mi

Top 96%
×3story building
+58ft-75ft

Overall

57666

Females

24866

F50-54

24866

40K→Finish

24.9 - 26.2 mi

Top 96%
×1story
+14ft-18ft

Overall

57289

Females

24723

F50-54

24723

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#47096
5K10K
484296-4746
#47096 #51842
10K15K
189071-1819
#51842 #53661
15K20K
863154-709
#53661 #54370
20KHalf
17251-121
#54370 #54491
Half25K
352319-33
#54491 #54524
25K30K
463197-266
#54524 #54790
30K35K
604100-504
#54790 #55294
35K40K
58250-532
#55294 #55826
40KFinish
20430-174
#55826 #56000
TOTALS
99721068-8904
#47096 #56000

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