Mandy Zonneveld

Bib: 82931 F NL

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 44%
Gender (Female)
#0 / 26115
Top 31%
Division (F18-39)
#0 / 14744
Top 32%
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
9:00/mi
27:55
49125
10K· 6.21 mi
9:13/mi
56:33
5081
15K· 9.32 mi
9:29/mi
1:26:00
4451
20K· 12.43 mi
9:45/mi
1:56:16
6740
Half· 13.10 mi
9:55/mi
2:02:55
27
25K· 15.53 mi
9:50/mi
2:26:51
5063
30K· 18.64 mi
10:23/mi
2:59:04
6946
35K· 21.75 mi
10:52/mi
3:32:47
8788
40K· 24.85 mi
10:09/mi
4:04:19
5875
Finish· 26.22 mi
9:46/mi
4:17:38
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
×14
613ft
Total descent

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
2:02:559:24 /mi⚡ faster
2nd Half
2:14:4310:17 /mi+9.6%
Positive split — 9.6% 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
27:559:003.11 mi27:55
9:00
-
10K
56:339:073.10 mi28:38
9:13
+0:13
15K
1:26:009:143.11 mi29:27
9:29
+0:16
20K
1:56:169:223.11 mi30:16
9:45
+0:16
Half(13.10 mi)
2:02:559:240.67 mi6:39
9:55
+0:10
25K
2:26:519:282.43 mi23:56
9:50
-0:05
30K
2:59:049:373.11 mi32:13
10:23
+0:33
35K
3:32:479:483.11 mi33:43
10:52
+0:29
40K
4:04:199:503.10 mi31:32
10:09
-0:43
Finish(26.22 mi)
4:17:389:501.37 mi13:19
9:46
-0:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

9:50 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:26:00

33% of race

Time at Steady Pace

1:14:10

29% of race

Time at Slower Pace

1:37:28

38% of race

Average Pace: 9:50 /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 mi26583756075602761278777877
10K3.10 mi27028-4457710-1507710-1502774279797979
15K3.11 mi27190-1627736-267736-262761278777877
20K3.11 mi28535-13458276-5408276-5403121694839483
Half(13.10 mi)0.67 mi28568-338307-318307-312974289488948
25K2.43 mi28310+2588284+238284+232804984468446
30K3.11 mi28031+2798338-548338-542817389148914
35K3.11 mi27620+4118411-738411-732736992539253
40K3.10 mi26476+11448160+2518160+2512194373587358
Finish(26.22 mi)1.37 mi26060+4168068+928068+922112770637063

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×10
+49ft-125ft

Overall

27612

Females

7877

F18-39

7877

5K→10K

3.1 - 6.2 mi

Top 46%
×4
+50ft-81ft

Overall

27742

Females

7979

F18-39

7979

10K→15K

6.2 - 9.3 mi

Top 46%
+44ft-51ft

Overall

27612

Females

7877

F18-39

7877

15K→20K

9.3 - 12.4 mi

Top 52%
×3
+67ft-40ft

Overall

31216

Females

9483

F18-39

9483

20K→Half

12.4 - 13.1 mi

Top 50%
×2
+8ft-27ft

Overall

29742

Females

8948

F18-39

8948

Half→25K

13.1 - 15.5 mi

Top 47%
×2
+50ft-63ft

Overall

28049

Females

8446

F18-39

8446

25K→30K

15.5 - 18.6 mi

Top 47%
×2
+69ft-46ft

Overall

28173

Females

8914

F18-39

8914

30K→35K

18.6 - 21.8 mi

Top 46%
×2
+87ft-88ft

Overall

27369

Females

9253

F18-39

9253

35K→40K

21.8 - 24.9 mi

Top 37%
×3
+58ft-75ft

Overall

21943

Females

7358

F18-39

7358

40K→Finish

24.9 - 26.2 mi

Top 35%
+14ft-18ft

Overall

21127

Females

7063

F18-39

7063

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#26583
5K10K
958513-445
#26583 #27028
10K15K
619457-162
#27028 #27190
15K20K
1524179-1345
#27190 #28535
20KHalf
155122-33
#28535 #28568
Half25K
296554+258
#28568 #28310
25K30K
423702+279
#28310 #28031
30K35K
384795+411
#28031 #27620
35K40K
731217+1144
#27620 #26476
40KFinish
24440+416
#26476 #26060
TOTALS
44564979+523
#26583 #26060

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