Rebecca Weatherall

Bib: 19218 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
15:33/mi
48:16
49125
10K· 6.21 mi
16:36/mi
1:39:48
5081
15K· 9.32 mi
17:19/mi
2:33:36
4451
20K· 12.43 mi
18:03/mi
3:29:40
6740
Half· 13.10 mi
7:50/mi
3:34:55
27
25K· 15.53 mi
7:50/mi
3:53:58
5063
30K· 18.64 mi
7:50/mi
4:18:16
6946
35K· 21.75 mi
7:50/mi
4:42:34
8788
40K· 24.85 mi
7:50/mi
5:06:52
5875
Finish· 26.22 mi
17:11/mi
5:30:18
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
3:34:5516:25 /mi+46.3%
2nd Half
1:55:238:48 /mi✓ faster
Negative split — 46.3% faster 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
48:1615:333.11 mi48:16
15:33
-
10K
1:39:4816:043.10 mi51:32
16:36
+1:03
15K
2:33:3616:293.11 mi53:48
17:19
+0:43
20K
3:29:4016:533.11 mi56:04
18:03
+0:44
Half(13.10 mi)
3:34:5516:250.67 mi5:15
7:50
-10:13
25K
3:53:5815:042.43 mi19:03
7:50
0:00
30K
4:18:1613:523.11 mi24:18
7:50
0:00
35K
4:42:3413:003.11 mi24:18
7:50
0:00
40K
5:06:5212:213.10 mi24:18
7:50
0:00
Finish(26.22 mi)
5:30:1812:371.37 mi23:26
17:11
+9:21
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:50 /mi

Average Pace

12:36 /mi

Slowest Pace

18:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:37:12

29% of race

Time at Steady Pace

2:57:02

54% of race

Time at Slower Pace

56:04

17% of race

Average Pace: 12:36 /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 mi594112584525845592802574625746
10K3.10 mi59424-1325841+425841+4593652580225802
15K3.11 mi59401+2325823+1825823+18592802574625746
20K3.11 mi59399+225822+125822+1592332571725717
Half(13.10 mi)0.67 mi59232+16725697+12525697+125915916801680
25K2.43 mi57839+139324685+101224685+1012972019361936
30K3.11 mi54736+310322590+209522590+2095790114251425
35K3.11 mi50442+429419997+259319997+2593661711971197
40K3.10 mi46151+429117597+240017597+2400604911771177
Finish(26.22 mi)1.37 mi47383-123218335-73818335-738578622503625036

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
131 ft55 ft
49ft125ft
117 ft

Overall

59280

Females

25746

F18-39

25746

5K→10K

3.1 - 6.2 mi

Top 99%
55 ft24 ft
50ft81ft
45 ft

Overall

59365

Females

25802

F18-39

25802

10K→15K

6.2 - 9.3 mi

Top 99%
24 ft18 ft
44ft51ft
17 ft

Overall

59280

Females

25746

F18-39

25746

15K→20K

9.3 - 12.4 mi

Top 99%
18 ft45 ft
67ft40ft
38 ft

Overall

59233

Females

25717

F18-39

25717

20K→Half

12.4 - 13.1 mi

Top 15%
45 ft26 ft
8ft27ft
20 ft

Overall

9159

Females

1680

F18-39

1680

Half→25K

13.1 - 15.5 mi

Top 16%
25 ft12 ft
50ft63ft
20 ft

Overall

9720

Females

1936

F18-39

1936

25K→30K

15.5 - 18.6 mi

Top 13%
12 ft35 ft
69ft46ft
28 ft

Overall

7901

Females

1425

F18-39

1425

30K→35K

18.6 - 21.8 mi

Top 11%
35 ft34 ft
87ft88ft
23 ft

Overall

6617

Females

1197

F18-39

1197

35K→40K

21.8 - 24.9 mi

Top 10%
34 ft17 ft
58ft75ft
31 ft

Overall

6049

Females

1177

F18-39

1177

40K→Finish

24.9 - 26.2 mi

Top 97%
17 ft13 ft
14ft18ft
13 ft

Overall

57862

Females

25036

F18-39

25036

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#59411
5K10K
8976-13
#59411 #59424
10K15K
4063+23
#59424 #59401
15K20K
4648+2
#59401 #59399
20KHalf
0167+167
#59399 #59232
Half25K
01393+1393
#59232 #57839
25K30K
13104+3103
#57839 #54736
30K35K
04294+4294
#54736 #50442
35K40K
04291+4291
#50442 #46151
40KFinish
125927-1232
#46151 #47383
TOTALS
143513463+12028
#59411 #47383

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