Karen Pearce

Bib: 29667 F GB

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
13:22/mi
41:29
49125
10K· 6.21 mi
13:27/mi
1:23:16
5081
15K· 9.32 mi
14:36/mi
2:08:35
4451
20K· 12.43 mi
14:36/mi
2:53:53
6740
Half· 13.10 mi
15:01/mi
3:03:57
27
25K· 15.53 mi
15:31/mi
3:41:43
5063
30K· 18.64 mi
15:16/mi
4:29:07
6946
35K· 21.75 mi
15:30/mi
5:17:16
8788
40K· 24.85 mi
15:51/mi
6:06:30
5875
Finish· 26.22 mi
15:19/mi
6:27:23
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
3:03:5714:03 /mi⚡ faster
2nd Half
3:23:2615:31 /mi+10.6%
Positive split — 10.6% 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
41:2913:223.11 mi41:29
13:22
-
10K
1:23:1613:253.10 mi41:47
13:27
+0:05
15K
2:08:3513:483.11 mi45:19
14:36
+1:09
20K
2:53:5314:003.11 mi45:19
14:36
0:00
Half(13.10 mi)
3:03:5714:030.67 mi10:04
15:01
+0:25
25K
3:41:4314:172.43 mi37:46
15:31
+0:30
30K
4:29:0714:273.11 mi47:24
15:16
-0:15
35K
5:17:1614:363.11 mi48:09
15:30
+0:14
40K
6:06:3014:453.10 mi49:14
15:51
+0:21
Finish(26.22 mi)
6:27:2314:481.37 mi20:53
15:19
-0:32
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

13:22 /mi

Average Pace

14:47 /mi

Slowest Pace

15:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:53:53

45% of race

Time at Steady Pace

2:44:16

42% of race

Time at Slower Pace

49:14

13% of race

Average Pace: 14:46 /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 mi577842460124601568772400224002
10K3.10 mi57147+63724154+44724154+447564132366523665
15K3.11 mi57102+4524126+2824126+28568772400224002
20K3.11 mi56885+21723991+13523991+135560782353623536
Half(13.10 mi)0.67 mi56861+2423984+723984+7559842365223652
25K2.43 mi56605+25623823+16123823+161551092304923049
30K3.11 mi56251+35423610+21323610+213534432221422214
35K3.11 mi55880+37123404+20623404+206523372188521885
40K3.10 mi55863+1723443-3923443-39549992341523415
Finish(26.22 mi)1.37 mi55854+923457-1423457-14551482352423524

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
131 ft55 ft
49ft125ft
117 ft

Overall

56877

Females

24002

F50-54

24002

5K→10K

3.1 - 6.2 mi

Top 94%
55 ft24 ft
50ft81ft
45 ft

Overall

56413

Females

23665

F50-54

23665

10K→15K

6.2 - 9.3 mi

Top 95%
24 ft18 ft
44ft51ft
17 ft

Overall

56877

Females

24002

F50-54

24002

15K→20K

9.3 - 12.4 mi

Top 94%
18 ft45 ft
67ft40ft
38 ft

Overall

56078

Females

23536

F50-54

23536

20K→Half

12.4 - 13.1 mi

Top 94%
45 ft26 ft
8ft27ft
20 ft

Overall

55984

Females

23652

F50-54

23652

Half→25K

13.1 - 15.5 mi

Top 92%
25 ft12 ft
50ft63ft
20 ft

Overall

55109

Females

23049

F50-54

23049

25K→30K

15.5 - 18.6 mi

Top 89%
12 ft35 ft
69ft46ft
28 ft

Overall

53443

Females

22214

F50-54

22214

30K→35K

18.6 - 21.8 mi

Top 88%
35 ft34 ft
87ft88ft
23 ft

Overall

52337

Females

21885

F50-54

21885

35K→40K

21.8 - 24.9 mi

Top 92%
34 ft17 ft
58ft75ft
31 ft

Overall

54999

Females

23415

F50-54

23415

40K→Finish

24.9 - 26.2 mi

Top 92%
17 ft13 ft
14ft18ft
13 ft

Overall

55148

Females

23524

F50-54

23524

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#57784
5K10K
98735+637
#57784 #57147
10K15K
243288+45
#57147 #57102
15K20K
145362+217
#57102 #56885
20KHalf
4670+24
#56885 #56861
Half25K
118374+256
#56861 #56605
25K30K
63417+354
#56605 #56251
30K35K
53424+371
#56251 #55880
35K40K
155172+17
#55880 #55863
40KFinish
6978+9
#55863 #55854
TOTALS
9902920+1930
#57784 #55854

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