Hayley Blakeman

Bib: 67276 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
12:36/mi
39:07
49125
10K· 6.21 mi
15:00/mi
1:25:42
5081
15K· 9.32 mi
14:59/mi
2:12:12
4451
20K· 12.43 mi
16:45/mi
3:04:13
6740
Half· 13.10 mi
15:57/mi
3:14:55
27
25K· 15.53 mi
16:46/mi
3:55:44
5063
30K· 18.64 mi
17:10/mi
4:49:04
6946
35K· 21.75 mi
16:30/mi
5:40:19
8788
40K· 24.85 mi
16:01/mi
6:30:04
5875
Finish· 26.22 mi
15:07/mi
6:50:40
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
3:14:5514:53 /mi⚡ faster
2nd Half
3:35:4516:27 /mi+10.7%
Positive split — 10.7% 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
39:0712:363.11 mi39:07
12:36
-
10K
1:25:4213:483.10 mi46:35
15:00
+2:24
15K
2:12:1214:123.11 mi46:30
14:59
-0:01
20K
3:04:1314:503.11 mi52:01
16:45
+1:46
Half(13.10 mi)
3:14:5514:530.67 mi10:42
15:57
-0:48
25K
3:55:4415:112.43 mi40:49
16:46
+0:49
30K
4:49:0415:313.11 mi53:20
17:10
+0:24
35K
5:40:1915:393.11 mi51:15
16:30
-0:40
40K
6:30:0415:423.10 mi49:45
16:01
-0:29
Finish(26.22 mi)
6:50:4015:411.37 mi20:36
15:07
-0:54
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:36 /mi

Average Pace

15:40 /mi

Slowest Pace

17:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:32:48

37% of race

Time at Steady Pace

1:51:42

27% of race

Time at Slower Pace

2:26:10

36% of race

Average Pace: 15:40 /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 mi561092338523385574122437424374
10K3.10 mi57789-168024619-123424619-1234585522519825198
15K3.11 mi57747+4224588+3124588+31574122437424374
20K3.11 mi58098-35124860-27224860-272585572523225232
Half(13.10 mi)0.67 mi58087+112486024860574012457124571
25K2.43 mi58015+7224810+5024810+50569562419524195
30K3.11 mi57970+4524783+2724783+27572192445324453
35K3.11 mi57782+18824685+9824685+98551402344523445
40K3.10 mi57598+18424575+11024575+110553742363523635
Finish(26.22 mi)1.37 mi57508+9024534+4124534+41546432322723227

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
131 ft55 ft
49ft125ft
117 ft

Overall

57412

Females

24374

F18-39

24374

5K→10K

3.1 - 6.2 mi

Top 98%
55 ft24 ft
50ft81ft
45 ft

Overall

58552

Females

25198

F18-39

25198

10K→15K

6.2 - 9.3 mi

Top 96%
24 ft18 ft
44ft51ft
17 ft

Overall

57412

Females

24374

F18-39

24374

15K→20K

9.3 - 12.4 mi

Top 98%
18 ft45 ft
67ft40ft
38 ft

Overall

58557

Females

25232

F18-39

25232

20K→Half

12.4 - 13.1 mi

Top 96%
45 ft26 ft
8ft27ft
20 ft

Overall

57401

Females

24571

F18-39

24571

Half→25K

13.1 - 15.5 mi

Top 95%
25 ft12 ft
50ft63ft
20 ft

Overall

56956

Females

24195

F18-39

24195

25K→30K

15.5 - 18.6 mi

Top 96%
12 ft35 ft
69ft46ft
28 ft

Overall

57219

Females

24453

F18-39

24453

30K→35K

18.6 - 21.8 mi

Top 92%
35 ft34 ft
87ft88ft
23 ft

Overall

55140

Females

23445

F18-39

23445

35K→40K

21.8 - 24.9 mi

Top 93%
34 ft17 ft
58ft75ft
31 ft

Overall

55374

Females

23635

F18-39

23635

40K→Finish

24.9 - 26.2 mi

Top 91%
17 ft13 ft
14ft18ft
13 ft

Overall

54643

Females

23227

F18-39

23227

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#56109
5K10K
174161-1680
#56109 #57789
10K15K
203245+42
#57789 #57747
15K20K
44897-351
#57747 #58098
20KHalf
3647+11
#58098 #58087
Half25K
138210+72
#58087 #58015
25K30K
105150+45
#58015 #57970
30K35K
41229+188
#57970 #57782
35K40K
20204+184
#57782 #57598
40KFinish
14104+90
#57598 #57508
TOTALS
27461347-1399
#56109 #57508

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