Thomas Van Leeuwe

Bib: 77583 M NL

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 10%
Gender (Male)
#0 / 33594
Top 16%
Division (M18-39)
#0 / 16712
Top 18%
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
7:30/mi
23:17
49125
10K· 6.21 mi
7:24/mi
46:14
5081
15K· 9.32 mi
7:33/mi
1:09:40
4451
20K· 12.43 mi
7:22/mi
1:32:31
6740
Half· 13.10 mi
7:29/mi
1:37:32
27
25K· 15.53 mi
7:22/mi
1:55:28
5063
30K· 18.64 mi
7:35/mi
2:18:59
6946
35K· 21.75 mi
7:43/mi
2:42:56
8788
40K· 24.85 mi
7:34/mi
3:06:24
5875
Finish· 26.22 mi
7:22/mi
3:16:26
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
1:37:327:27 /mi⚡ faster
2nd Half
1:38:547:33 /mi+1.4%
Positive split — 1.4% 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
23:177:303.11 mi23:17
7:30
-
10K
46:147:273.10 mi22:57
7:24
-0:06
15K
1:09:407:293.11 mi23:26
7:33
+0:09
20K
1:32:317:273.11 mi22:51
7:22
-0:11
Half(13.10 mi)
1:37:327:270.67 mi5:01
7:29
+0:07
25K
1:55:287:262.43 mi17:56
7:22
-0:07
30K
2:18:597:283.11 mi23:31
7:35
+0:13
35K
2:42:567:303.11 mi23:57
7:43
+0:08
40K
3:06:247:303.10 mi23:28
7:34
-0:09
Finish(26.22 mi)
3:16:267:301.37 mi10:02
7:22
-0:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:22 /mi

Average Pace

7:30 /mi

Slowest Pace

7:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:16:26

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:30 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi896573757375747763476347
10K3.10 mi8127+8386810+5656810+565755764166416
15K3.11 mi7859+2686631+1796631+179747763476347
20K3.11 mi7713+1466517+1146517+114733162276227
Half(13.10 mi)0.67 mi7660+536480+376480+37675658265826
25K2.43 mi7448+2126323+1576323+157647755785578
30K3.11 mi7162+2866084+2396084+239637154285428
35K3.11 mi6836+3265799+2855799+285600450055005
40K3.10 mi6381+4555414+3855414+385478740414041
Finish(26.22 mi)1.37 mi6169+2125238+1765238+176420735603560

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×10story building
+49ft-125ft

Overall

7477

Males

6347

M18-39

6347

5K→10K

3.1 - 6.2 mi

Top 13%
×4story building
+50ft-81ft

Overall

7557

Males

6416

M18-39

6416

10K→15K

6.2 - 9.3 mi

Top 13%
×1story
+44ft-51ft

Overall

7477

Males

6347

M18-39

6347

15K→20K

9.3 - 12.4 mi

Top 12%
×3story building
+67ft-40ft

Overall

7331

Males

6227

M18-39

6227

20K→Half

12.4 - 13.1 mi

Top 11%
×2story building
+8ft-27ft

Overall

6756

Males

5826

M18-39

5826

Half→25K

13.1 - 15.5 mi

Top 11%
×2story building
+50ft-63ft

Overall

6477

Males

5578

M18-39

5578

25K→30K

15.5 - 18.6 mi

Top 11%
×2story building
+69ft-46ft

Overall

6371

Males

5428

M18-39

5428

30K→35K

18.6 - 21.8 mi

Top 10%
×2story building
+87ft-88ft

Overall

6004

Males

5005

M18-39

5005

35K→40K

21.8 - 24.9 mi

Top 8%
×3story building
+58ft-75ft

Overall

4787

Males

4041

M18-39

4041

40K→Finish

24.9 - 26.2 mi

Top 7%
×1story
+14ft-18ft

Overall

4207

Males

3560

M18-39

3560

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#8965
5K10K
19857+838
#8965 #8127
10K15K
38306+268
#8127 #7859
15K20K
52198+146
#7859 #7713
20KHalf
861+53
#7713 #7660
Half25K
15227+212
#7660 #7448
25K30K
53339+286
#7448 #7162
30K35K
70396+326
#7162 #6836
35K40K
34489+455
#6836 #6381
40KFinish
10222+212
#6381 #6169
TOTALS
2993095+2796
#8965 #6169

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