Will Cliff

Bib: 12850 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
9:28/mi
29:22
49125
10K· 6.21 mi
9:22/mi
58:28
5081
15K· 9.32 mi
9:33/mi
1:28:08
4451
20K· 12.43 mi
9:21/mi
1:57:09
6740
Half· 13.10 mi
9:37/mi
2:03:36
27
25K· 15.53 mi
9:32/mi
2:26:49
5063
30K· 18.64 mi
9:47/mi
2:57:11
6946
35K· 21.75 mi
11:53/mi
3:34:06
8788
40K· 24.85 mi
14:06/mi
4:17:52
5875
Finish· 26.22 mi
12:48/mi
4:35:19
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

Claim this result to add your watch's GPX and 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
2:03:369:27 /mi⚡ faster
2nd Half
2:31:4311:34 /mi+22.7%
Positive split — 22.7% slower in the second half
AI Race Performance Report

Will's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:229:283.11 mi29:22
9:28
-
10K
58:289:253.10 mi29:06
9:22
-0:06
15K
1:28:089:283.11 mi29:40
9:33
+0:11
20K
1:57:099:263.11 mi29:01
9:21
-0:12
Half(13.10 mi)
2:03:369:270.67 mi6:27
9:37
+0:16
25K
2:26:499:282.43 mi23:13
9:32
-0:05
30K
2:57:119:313.11 mi30:22
9:47
+0:15
35K
3:34:069:513.11 mi36:55
11:53
+2:06
40K
4:17:5210:233.10 mi43:46
14:06
+2:13
Finish(26.22 mi)
4:35:1910:311.37 mi17:27
12:48
-1:18
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Will's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

9:21 /mi

Average Pace

10:30 /mi

Slowest Pace

14:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:57:11

64% of race

Time at Slower Pace

1:38:08

36% of race

Average Pace: 10:30 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi327762280722807284462020520205
10K3.10 mi31284+149221917+89021917+890298342104721047
15K3.11 mi30169+111521246+67121246+671284462020520205
20K3.11 mi29339+83020714+53220714+532276121964019640
Half(13.10 mi)0.67 mi29187+15220591+12320591+123271861926319263
25K2.43 mi28281+90619976+61519976+615257591824518245
30K3.11 mi27044+123719090+88619090+886239211676316763
35K3.11 mi28154-111019501-41119501-411340672157221572
40K3.10 mi31385-323121116-161521116-1615486192850828508
Finish(26.22 mi)1.37 mi32204-81921475-35921475-359452182690626906

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
131 ft55 ft
49ft125ft
117 ft

Overall

28446

Males

20205

M18-39

20205

5K→10K

3.1 - 6.2 mi

Top 50%
55 ft24 ft
50ft81ft
45 ft

Overall

29834

Males

21047

M18-39

21047

10K→15K

6.2 - 9.3 mi

Top 48%
24 ft18 ft
44ft51ft
17 ft

Overall

28446

Males

20205

M18-39

20205

15K→20K

9.3 - 12.4 mi

Top 46%
18 ft45 ft
67ft40ft
38 ft

Overall

27612

Males

19640

M18-39

19640

20K→Half

12.4 - 13.1 mi

Top 45%
45 ft26 ft
8ft27ft
20 ft

Overall

27186

Males

19263

M18-39

19263

Half→25K

13.1 - 15.5 mi

Top 43%
25 ft12 ft
50ft63ft
20 ft

Overall

25759

Males

18245

M18-39

18245

25K→30K

15.5 - 18.6 mi

Top 40%
12 ft35 ft
69ft46ft
28 ft

Overall

23921

Males

16763

M18-39

16763

30K→35K

18.6 - 21.8 mi

Top 57%
35 ft34 ft
87ft88ft
23 ft

Overall

34067

Males

21572

M18-39

21572

35K→40K

21.8 - 24.9 mi

Top 81%
34 ft17 ft
58ft75ft
31 ft

Overall

48619

Males

28508

M18-39

28508

40K→Finish

24.9 - 26.2 mi

Top 76%
17 ft13 ft
14ft18ft
13 ft

Overall

45218

Males

26906

M18-39

26906

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#32776
5K10K
1361628+1492
#32776 #31284
10K15K
1121227+1115
#31284 #30169
15K20K
97927+830
#30169 #29339
20KHalf
31183+152
#29339 #29187
Half25K
66972+906
#29187 #28281
25K30K
781315+1237
#28281 #27044
30K35K
1387277-1110
#27044 #28154
35K40K
328352-3231
#28154 #31385
40KFinish
88869-819
#31385 #32204
TOTALS
60786650+572
#32776 #32204

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing