Margaux Crawford

Bib: 42355 F NZ

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 11%
Gender (Female)
#0 / 26115
Top 4%
Masters (Masters Women)
#0 / 11371
Top 2%
Division (F45-49)
#0 / 2995
Top 3%
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
7:26/mi
23:03
49125
10K· 6.21 mi
7:33/mi
46:30
5081
15K· 9.32 mi
7:39/mi
1:10:13
4451
20K· 12.43 mi
7:19/mi
1:32:54
6740
Half· 13.10 mi
7:29/mi
1:37:55
27
25K· 15.53 mi
7:23/mi
1:55:52
5063
30K· 18.64 mi
7:31/mi
2:19:13
6946
35K· 21.75 mi
7:31/mi
2:42:34
8788
40K· 24.85 mi
7:47/mi
3:06:44
5875
Finish· 26.22 mi
7:43/mi
3:17:15
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
1:37:557:29 /mi⚡ faster
2nd Half
1:39:207:35 /mi+1.4%
Positive split — 1.4% 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
23:037:263.11 mi23:03
7:26
-
10K
46:307:303.10 mi23:27
7:33
+0:07
15K
1:10:137:333.11 mi23:43
7:39
+0:06
20K
1:32:547:293.11 mi22:41
7:19
-0:20
Half(13.10 mi)
1:37:557:290.67 mi5:01
7:29
+0:10
25K
1:55:527:282.43 mi17:57
7:23
-0:06
30K
2:19:137:293.11 mi23:21
7:31
+0:08
35K
2:42:347:293.11 mi23:21
7:31
0:00
40K
3:06:447:313.10 mi24:10
7:47
+0:16
Finish(26.22 mi)
3:17:157:321.37 mi10:31
7:43
-0:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:19 /mi

Average Pace

7:32 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:42:34

82% of race

Time at Steady Pace

34:41

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi836413941394810713071307
10K3.10 mi8481-1171429-351429-35870314901490
15K3.11 mi8289+1921368+611368+61810713071307
20K3.11 mi7920+3691255+1131255+1136989989989
Half(13.10 mi)0.67 mi7855+651236+191236+196879961961
25K2.43 mi7617+2381171+651171+656544920920
30K3.11 mi7248+3691098+731098+736054850850
35K3.11 mi6728+5201002+961002+965092713713
40K3.10 mi6466+262986+16986+16583211101110
Finish(26.22 mi)1.37 mi6350+116977+9977+9591311991199

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
131 ft55 ft
49ft125ft
117 ft

Overall

8107

Females

1307

F45-49

1307

5K→10K

3.1 - 6.2 mi

Top 15%
55 ft24 ft
50ft81ft
45 ft

Overall

8703

Females

1490

F45-49

1490

10K→15K

6.2 - 9.3 mi

Top 14%
24 ft18 ft
44ft51ft
17 ft

Overall

8107

Females

1307

F45-49

1307

15K→20K

9.3 - 12.4 mi

Top 12%
18 ft45 ft
67ft40ft
38 ft

Overall

6989

Females

989

F45-49

989

20K→Half

12.4 - 13.1 mi

Top 12%
45 ft26 ft
8ft27ft
20 ft

Overall

6879

Females

961

F45-49

961

Half→25K

13.1 - 15.5 mi

Top 11%
25 ft12 ft
50ft63ft
20 ft

Overall

6544

Females

920

F45-49

920

25K→30K

15.5 - 18.6 mi

Top 10%
12 ft35 ft
69ft46ft
28 ft

Overall

6054

Females

850

F45-49

850

30K→35K

18.6 - 21.8 mi

Top 9%
35 ft34 ft
87ft88ft
23 ft

Overall

5092

Females

713

F45-49

713

35K→40K

21.8 - 24.9 mi

Top 10%
34 ft17 ft
58ft75ft
31 ft

Overall

5832

Females

1110

F45-49

1110

40K→Finish

24.9 - 26.2 mi

Top 10%
17 ft13 ft
14ft18ft
13 ft

Overall

5913

Females

1199

F45-49

1199

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#8364
5K10K
299182-117
#8364 #8481
10K15K
64256+192
#8481 #8289
15K20K
9378+369
#8289 #7920
20KHalf
368+65
#7920 #7855
Half25K
16254+238
#7855 #7617
25K30K
29398+369
#7617 #7248
30K35K
12532+520
#7248 #6728
35K40K
100362+262
#6728 #6466
40KFinish
21137+116
#6466 #6350
TOTALS
5532567+2014
#8364 #6350

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