Alistair Crawford

Bib: 70474 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
9:15/mi
28:42
49125
10K· 6.21 mi
9:50/mi
59:14
5081
15K· 9.32 mi
10:26/mi
1:31:36
4451
20K· 12.43 mi
11:29/mi
2:07:16
6740
Half· 13.10 mi
10:05/mi
2:14:02
27
25K· 15.53 mi
10:05/mi
2:38:34
5063
30K· 18.64 mi
10:53/mi
3:12:21
6946
35K· 21.75 mi
11:54/mi
3:49:18
8788
40K· 24.85 mi
11:46/mi
4:25:49
5875
Finish· 26.22 mi
10:54/mi
4:40:40
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
2:14:0210:14 /mi⚡ faster
2nd Half
2:26:3811:11 /mi+9.4%
Positive split — 9.4% 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
28:429:153.11 mi28:42
9:15
-
10K
59:149:323.10 mi30:32
9:50
+0:35
15K
1:31:369:503.11 mi32:22
10:26
+0:36
20K
2:07:1610:153.11 mi35:40
11:29
+1:03
Half(13.10 mi)
2:14:0210:140.67 mi6:46
10:05
-1:24
25K
2:38:3410:132.43 mi24:32
10:05
0:00
30K
3:12:2110:203.11 mi33:47
10:53
+0:48
35K
3:49:1810:333.11 mi36:57
11:54
+1:01
40K
4:25:4910:423.10 mi36:31
11:46
-0:08
Finish(26.22 mi)
4:40:4010:431.37 mi14:51
10:54
-0:52
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:15 /mi

Average Pace

10:43 /mi

Slowest Pace

11:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:02:54

44% of race

Time at Steady Pace

48:38

17% of race

Time at Slower Pace

1:49:08

39% of race

Average Pace: 10:42 /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 mi301982125821258366062474524745
10K3.10 mi32705-250722743-148522743-1485347772385823858
15K3.11 mi34030-132523485-74223485-742366062474524745
20K3.11 mi37226-319625041-155625041-1556449902832128321
Half(13.10 mi)0.67 mi36855+37124820+22124820+221311922153521535
25K2.43 mi35444+141123999+82123999+821299132057720577
30K3.11 mi34552+89223336+66323336+663318182114621146
35K3.11 mi34449+10323029+30723029+307341292159721597
40K3.10 mi34229+22022678+35122678+351336832091420914
Finish(26.22 mi)1.37 mi33946+28322455+22322455+223306201928919289

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
131 ft55 ft
49ft125ft
117 ft

Overall

36606

Males

24745

M45-49

24745

5K→10K

3.1 - 6.2 mi

Top 58%
55 ft24 ft
50ft81ft
45 ft

Overall

34777

Males

23858

M45-49

23858

10K→15K

6.2 - 9.3 mi

Top 61%
24 ft18 ft
44ft51ft
17 ft

Overall

36606

Males

24745

M45-49

24745

15K→20K

9.3 - 12.4 mi

Top 75%
18 ft45 ft
67ft40ft
38 ft

Overall

44990

Males

28321

M45-49

28321

20K→Half

12.4 - 13.1 mi

Top 52%
45 ft26 ft
8ft27ft
20 ft

Overall

31192

Males

21535

M45-49

21535

Half→25K

13.1 - 15.5 mi

Top 50%
25 ft12 ft
50ft63ft
20 ft

Overall

29913

Males

20577

M45-49

20577

25K→30K

15.5 - 18.6 mi

Top 53%
12 ft35 ft
69ft46ft
28 ft

Overall

31818

Males

21146

M45-49

21146

30K→35K

18.6 - 21.8 mi

Top 57%
35 ft34 ft
87ft88ft
23 ft

Overall

34129

Males

21597

M45-49

21597

35K→40K

21.8 - 24.9 mi

Top 56%
34 ft17 ft
58ft75ft
31 ft

Overall

33683

Males

20914

M45-49

20914

40K→Finish

24.9 - 26.2 mi

Top 51%
17 ft13 ft
14ft18ft
13 ft

Overall

30620

Males

19289

M45-49

19289

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#30198
5K10K
2660153-2507
#30198 #32705
10K15K
1506181-1325
#32705 #34030
15K20K
325256-3196
#34030 #37226
20KHalf
3374+371
#37226 #36855
Half25K
111422+1411
#36855 #35444
25K30K
2341126+892
#35444 #34552
30K35K
559662+103
#34552 #34449
35K40K
391611+220
#34449 #34229
40KFinish
60343+283
#34229 #33946
TOTALS
86764928-3748
#30198 #33946

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