Alison Kay

Bib: 79648 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
11:01/mi
34:12
49125
10K· 6.21 mi
11:52/mi
1:11:04
5081
15K· 9.32 mi
12:16/mi
1:49:08
4451
20K· 12.43 mi
12:16/mi
2:27:12
6740
Half· 13.10 mi
12:08/mi
2:35:20
27
25K· 15.53 mi
13:25/mi
3:07:59
5063
30K· 18.64 mi
12:57/mi
3:48:12
6946
35K· 21.75 mi
15:27/mi
4:36:10
8788
40K· 24.85 mi
12:51/mi
5:16:04
5875
Finish· 26.22 mi
12:38/mi
5:33:17
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
2:35:2011:52 /mi⚡ faster
2nd Half
2:57:5713:34 /mi+14.6%
Positive split — 14.6% 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
34:1211:013.11 mi34:12
11:01
-
10K
1:11:0411:273.10 mi36:52
11:52
+0:51
15K
1:49:0811:433.11 mi38:04
12:16
+0:24
20K
2:27:1211:513.11 mi38:04
12:16
0:00
Half(13.10 mi)
2:35:2011:520.67 mi8:08
12:08
-0:08
25K
3:07:5912:072.43 mi32:39
13:25
+1:17
30K
3:48:1212:153.11 mi40:13
12:57
-0:28
35K
4:36:1012:423.11 mi47:58
15:27
+2:30
40K
5:16:0412:433.10 mi39:54
12:51
-2:36
Finish(26.22 mi)
5:33:1712:441.37 mi17:13
12:38
-0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:01 /mi

Average Pace

12:43 /mi

Slowest Pace

15:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:11:04

21% of race

Time at Steady Pace

3:01:36

54% of race

Time at Slower Pace

1:20:37

24% of race

Average Pace: 12:43 /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 mi484341831918319497091921119211
10K3.10 mi50018-158419281-96219281-962512652014020140
15K3.11 mi49859+15919213+6819213+68497091921119211
20K3.11 mi49531+32819092+12119092+121489371895118951
Half(13.10 mi)0.67 mi49323+20818980+11218980+112464421774517745
25K2.43 mi49239+8418995-1518995-15491561945019450
30K3.11 mi48313+92618565+43018565+430441951697416974
35K3.11 mi49041-72819146-58119146-581521342178221782
40K3.10 mi48262+77918799+34718799+347413611635616356
Finish(26.22 mi)1.37 mi48048+21418726+7318726+73442271772417724

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
131 ft55 ft
49ft125ft
117 ft

Overall

49709

Females

19211

F50-54

19211

5K→10K

3.1 - 6.2 mi

Top 86%
55 ft24 ft
50ft81ft
45 ft

Overall

51265

Females

20140

F50-54

20140

10K→15K

6.2 - 9.3 mi

Top 83%
24 ft18 ft
44ft51ft
17 ft

Overall

49709

Females

19211

F50-54

19211

15K→20K

9.3 - 12.4 mi

Top 82%
18 ft45 ft
67ft40ft
38 ft

Overall

48937

Females

18951

F50-54

18951

20K→Half

12.4 - 13.1 mi

Top 78%
45 ft26 ft
8ft27ft
20 ft

Overall

46442

Females

17745

F50-54

17745

Half→25K

13.1 - 15.5 mi

Top 82%
25 ft12 ft
50ft63ft
20 ft

Overall

49156

Females

19450

F50-54

19450

25K→30K

15.5 - 18.6 mi

Top 74%
12 ft35 ft
69ft46ft
28 ft

Overall

44195

Females

16974

F50-54

16974

30K→35K

18.6 - 21.8 mi

Top 87%
35 ft34 ft
87ft88ft
23 ft

Overall

52134

Females

21782

F50-54

21782

35K→40K

21.8 - 24.9 mi

Top 69%
34 ft17 ft
58ft75ft
31 ft

Overall

41361

Females

16356

F50-54

16356

40K→Finish

24.9 - 26.2 mi

Top 74%
17 ft13 ft
14ft18ft
13 ft

Overall

44227

Females

17724

F50-54

17724

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#48434
5K10K
1961377-1584
#48434 #50018
10K15K
514673+159
#50018 #49859
15K20K
355683+328
#49859 #49531
20KHalf
21229+208
#49531 #49323
Half25K
366450+84
#49323 #49239
25K30K
841010+926
#49239 #48313
30K35K
907179-728
#48313 #49041
35K40K
44823+779
#49041 #48262
40KFinish
59273+214
#48262 #48048
TOTALS
43114697+386
#48434 #48048

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