Megan Williams

Bib: 6474 F GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 6%
Gender (Female)
#0 / 26115
Top 1%
Division (F18-39)
#0 / 14744
Top 2%
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
6:47/mi
21:04
49125
10K· 6.21 mi
6:44/mi
41:57
5081
15K· 9.32 mi
6:57/mi
1:03:32
4451
20K· 12.43 mi
6:43/mi
1:24:22
6740
Half· 13.10 mi
6:56/mi
1:29:01
27
25K· 15.53 mi
6:47/mi
1:45:31
5063
30K· 18.64 mi
7:03/mi
2:07:24
6946
35K· 21.75 mi
7:20/mi
2:30:11
8788
40K· 24.85 mi
7:30/mi
2:53:26
5875
Finish· 26.22 mi
7:16/mi
3:03:20
1418
Course Elevation
503ft
Total climb
613ft
Total descent
166ft
Range
6 to 172 ft
×14story building

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
1:29:016:48 /mi⚡ faster
2nd Half
1:34:197:12 /mi+6.0%
Positive split — 6.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:046:473.11 mi21:04
6:47
-
10K
41:576:463.10 mi20:53
6:44
-0:03
15K
1:03:326:493.11 mi21:35
6:57
+0:13
20K
1:24:226:483.11 mi20:50
6:43
-0:14
Half(13.10 mi)
1:29:016:480.67 mi4:39
6:56
+0:13
25K
1:45:316:482.43 mi16:30
6:47
-0:09
30K
2:07:246:513.11 mi21:53
7:03
+0:16
35K
2:30:116:553.11 mi22:47
7:20
+0:17
40K
2:53:266:593.10 mi23:15
7:30
+0:10
Finish(26.22 mi)
3:03:207:001.37 mi9:54
7:16
-0:14
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:43 /mi

Average Pace

7:00 /mi

Slowest Pace

7:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:40:05

87% of race

Time at Steady Pace

23:15

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:00 /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 mi44654264264135334334
10K3.10 mi3905+560321+105321+1053511256256
15K3.11 mi3924-19313+8313+84135334334
20K3.11 mi3806+118299+14299+143571253253
Half(13.10 mi)0.67 mi3807-1301-2301-24020312312
25K2.43 mi3710+97284+17284+173412244244
30K3.11 mi3761-51291-7291-73957338338
35K3.11 mi3888-127325-34325-344342488488
40K3.10 mi3855+33343-18343-184496667667
Finish(26.22 mi)1.37 mi3781+74337+6337+63808536536

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×10story building
+49ft-125ft

Overall

4135

Females

334

F18-39

334

5K→10K

3.1 - 6.2 mi

Top 6%
×4story building
+50ft-81ft

Overall

3511

Females

256

F18-39

256

10K→15K

6.2 - 9.3 mi

Top 7%
×1story
+44ft-51ft

Overall

4135

Females

334

F18-39

334

15K→20K

9.3 - 12.4 mi

Top 6%
×3story building
+67ft-40ft

Overall

3571

Females

253

F18-39

253

20K→Half

12.4 - 13.1 mi

Top 7%
×2story building
+8ft-27ft

Overall

4020

Females

312

F18-39

312

Half→25K

13.1 - 15.5 mi

Top 6%
×2story building
+50ft-63ft

Overall

3412

Females

244

F18-39

244

25K→30K

15.5 - 18.6 mi

Top 7%
×2story building
+69ft-46ft

Overall

3957

Females

338

F18-39

338

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+87ft-88ft

Overall

4342

Females

488

F18-39

488

35K→40K

21.8 - 24.9 mi

Top 8%
×3story building
+58ft-75ft

Overall

4496

Females

667

F18-39

667

40K→Finish

24.9 - 26.2 mi

Top 6%
×1story
+14ft-18ft

Overall

3808

Females

536

F18-39

536

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#4465
5K10K
21581+560
#4465 #3905
10K15K
9778-19
#3905 #3924
15K20K
32150+118
#3924 #3806
20KHalf
1615-1
#3806 #3807
Half25K
25122+97
#3807 #3710
25K30K
152101-51
#3710 #3761
30K35K
254127-127
#3761 #3888
35K40K
117150+33
#3888 #3855
40KFinish
1387+74
#3855 #3781
TOTALS
7271411+684
#4465 #3781

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