Claire Brown

Bib: 24005 F GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 47%
Masters (Masters Women)
#0 / 11371
Top 45%
Division (F50-54)
#0 / 2342
Top 43%
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
9:38/mi
29:53
49125
10K· 6.21 mi
10:05/mi
1:01:11
5081
15K· 9.32 mi
10:32/mi
1:33:52
4451
20K· 12.43 mi
10:35/mi
2:06:43
6740
Half· 13.10 mi
10:58/mi
2:14:04
27
25K· 15.53 mi
10:49/mi
2:40:23
5063
30K· 18.64 mi
11:31/mi
3:16:09
6946
35K· 21.75 mi
11:53/mi
3:53:03
8788
40K· 24.85 mi
11:53/mi
4:29:57
5875
Finish· 26.22 mi
11:22/mi
4:45:27
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
2:14:0410:15 /mi⚡ faster
2nd Half
2:31:2311:33 /mi+12.9%
Positive split — 12.9% 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
29:539:383.11 mi29:53
9:38
-
10K
1:01:119:513.10 mi31:18
10:05
+0:27
15K
1:33:5210:053.11 mi32:41
10:32
+0:27
20K
2:06:4310:123.11 mi32:51
10:35
+0:03
Half(13.10 mi)
2:14:0410:150.67 mi7:21
10:58
+0:23
25K
2:40:2310:202.43 mi26:19
10:49
-0:09
30K
3:16:0910:323.11 mi35:46
11:31
+0:42
35K
3:53:0310:433.11 mi36:54
11:53
+0:22
40K
4:29:5710:523.10 mi36:54
11:53
0:00
Finish(26.22 mi)
4:45:2710:541.37 mi15:30
11:22
-0:31
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:38 /mi

Average Pace

10:54 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:06:43

44% of race

Time at Steady Pace

33:40

12% of race

Time at Slower Pace

2:05:04

44% of race

Average Pace: 10:53 /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 mi346421075010750375791230112301
10K3.10 mi35865-122311341-59111341-591371881201512015
15K3.11 mi36365-50011612-27111612-271375791230112301
20K3.11 mi36809-44411932-32011932-320384821302613026
Half(13.10 mi)0.67 mi36893-8412005-7312005-73387131335113351
25K2.43 mi36571+32211970+3511970+35356321202312023
30K3.11 mi36401+17012068-9812068-98360501271912719
35K3.11 mi35932+4691206812068340541244312443
40K3.10 mi35648+28412130-6212130-62346021316413164
Finish(26.22 mi)1.37 mi35527+12112153-2312153-23347701321613216

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×10story building
+49ft-125ft

Overall

37579

Females

12301

F50-54

12301

5K→10K

3.1 - 6.2 mi

Top 62%
×4story building
+50ft-81ft

Overall

37188

Females

12015

F50-54

12015

10K→15K

6.2 - 9.3 mi

Top 63%
×1story
+44ft-51ft

Overall

37579

Females

12301

F50-54

12301

15K→20K

9.3 - 12.4 mi

Top 64%
×3story building
+67ft-40ft

Overall

38482

Females

13026

F50-54

13026

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+8ft-27ft

Overall

38713

Females

13351

F50-54

13351

Half→25K

13.1 - 15.5 mi

Top 60%
×2story building
+50ft-63ft

Overall

35632

Females

12023

F50-54

12023

25K→30K

15.5 - 18.6 mi

Top 60%
×2story building
+69ft-46ft

Overall

36050

Females

12719

F50-54

12719

30K→35K

18.6 - 21.8 mi

Top 57%
×2story building
+87ft-88ft

Overall

34054

Females

12443

F50-54

12443

35K→40K

21.8 - 24.9 mi

Top 58%
×3story building
+58ft-75ft

Overall

34602

Females

13164

F50-54

13164

40K→Finish

24.9 - 26.2 mi

Top 58%
×1story
+14ft-18ft

Overall

34770

Females

13216

F50-54

13216

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#34642
5K10K
200200-1223
#34642 #35865
10K15K
200200-500
#35865 #36365
15K20K
200200-444
#36365 #36809
20KHalf
17187-84
#36809 #36893
Half25K
200522*+322
#36893 #36571
25K30K
508678+170
#36571 #36401
30K35K
200669*+469
#36401 #35932
35K40K
200484*+284
#35932 #35648
40KFinish
136257*+121
#35648 #35527
TOTALS
20153297*-885
#34642 #35527

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness 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