Sam Mccrow

Bib: 19581 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M45-49)
#0 / 4167
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
8:59/mi
27:53
49125
10K· 6.21 mi
9:08/mi
56:14
5081
15K· 9.32 mi
9:25/mi
1:25:28
4451
20K· 12.43 mi
9:27/mi
1:54:49
6740
Half· 13.10 mi
9:52/mi
2:01:26
27
25K· 15.53 mi
10:39/mi
2:27:21
5063
30K· 18.64 mi
15:24/mi
3:15:09
6946
35K· 21.75 mi
16:42/mi
4:06:59
8788
40K· 24.85 mi
12:13/mi
4:44:55
5875
Finish· 26.22 mi
12:58/mi
5:02:35
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
2:01:269:17 /mi⚡ faster
2nd Half
3:01:0913:49 /mi+49.2%
Positive split — 49.2% 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
27:538:593.11 mi27:53
8:59
-
10K
56:149:033.10 mi28:21
9:08
+0:09
15K
1:25:289:113.11 mi29:14
9:25
+0:17
20K
1:54:499:153.11 mi29:21
9:27
+0:02
Half(13.10 mi)
2:01:269:170.67 mi6:37
9:52
+0:25
25K
2:27:219:302.43 mi25:55
10:39
+0:47
30K
3:15:0910:293.11 mi47:48
15:24
+4:45
35K
4:06:5911:223.11 mi51:50
16:42
+1:18
40K
4:44:5511:283.10 mi37:56
12:13
-4:29
Finish(26.22 mi)
5:02:3511:331.37 mi17:40
12:58
+0:45
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

11:33 /mi

Slowest Pace

16:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

56:14

19% of race

Time at Steady Pace

1:31:07

30% of race

Time at Slower Pace

2:35:14

51% of race

Average Pace: 11:32 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi264001887418874267391916819168
10K3.10 mi26242+15818799+7518799+75263411885418854
15K3.11 mi26370-12818895-9618895-96267391916819168
20K3.11 mi27042-67219315-42019315-420286572026320263
Half(13.10 mi)0.67 mi27192-15019404-8919404-89293462055220552
25K2.43 mi28640-144820189-78520189-785344062295022950
30K3.11 mi35956-731624058-386924058-3869537963131231312
35K3.11 mi40788-483226183-212526183-2125555603181431814
40K3.10 mi40418+37025829+35425829+354369852263522635
Finish(26.22 mi)1.37 mi40802-38425966-13725966-137461762737327373

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
131 ft55 ft
49ft125ft
117 ft

Overall

26739

Males

19168

M45-49

19168

5K→10K

3.1 - 6.2 mi

Top 44%
55 ft24 ft
50ft81ft
45 ft

Overall

26341

Males

18854

M45-49

18854

10K→15K

6.2 - 9.3 mi

Top 45%
24 ft18 ft
44ft51ft
17 ft

Overall

26739

Males

19168

M45-49

19168

15K→20K

9.3 - 12.4 mi

Top 48%
18 ft45 ft
67ft40ft
38 ft

Overall

28657

Males

20263

M45-49

20263

20K→Half

12.4 - 13.1 mi

Top 49%
45 ft26 ft
8ft27ft
20 ft

Overall

29346

Males

20552

M45-49

20552

Half→25K

13.1 - 15.5 mi

Top 58%
25 ft12 ft
50ft63ft
20 ft

Overall

34406

Males

22950

M45-49

22950

25K→30K

15.5 - 18.6 mi

Top 90%
12 ft35 ft
69ft46ft
28 ft

Overall

53796

Males

31312

M45-49

31312

30K→35K

18.6 - 21.8 mi

Top 93%
35 ft34 ft
87ft88ft
23 ft

Overall

55560

Males

31814

M45-49

31814

35K→40K

21.8 - 24.9 mi

Top 62%
34 ft17 ft
58ft75ft
31 ft

Overall

36985

Males

22635

M45-49

22635

40K→Finish

24.9 - 26.2 mi

Top 77%
17 ft13 ft
14ft18ft
13 ft

Overall

46176

Males

27373

M45-49

27373

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#26400
5K10K
573731+158
#26400 #26242
10K15K
590462-128
#26242 #26370
15K20K
979307-672
#26370 #27042
20KHalf
21161-150
#27042 #27192
Half25K
1597149-1448
#27192 #28640
25K30K
734125-7316
#28640 #35956
30K35K
486331-4832
#35956 #40788
35K40K
238608+370
#40788 #40418
40KFinish
46884-384
#40418 #40802
TOTALS
168602458-14402
#26400 #40802

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