Jonathan Burton

Bib: 38902 M GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 36%
Gender (Male)
#0 / 33594
Top 45%
Division (M18-39)
#0 / 16712
Top 49%
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
9:17/mi
28:50
49125
10K· 6.21 mi
8:44/mi
55:57
5081
15K· 9.32 mi
8:55/mi
1:23:37
4451
20K· 12.43 mi
8:55/mi
1:51:16
6740
Half· 13.10 mi
8:47/mi
1:57:09
27
25K· 15.53 mi
9:03/mi
2:19:11
5063
30K· 18.64 mi
10:31/mi
2:51:50
6946
35K· 21.75 mi
9:54/mi
3:22:33
8788
40K· 24.85 mi
8:50/mi
3:49:57
5875
Finish· 26.22 mi
10:13/mi
4:03:52
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
1:57:098:57 /mi⚡ faster
2nd Half
2:06:439:40 /mi+8.2%
Positive split — 8.2% 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
28:509:173.11 mi28:50
9:17
-
10K
55:579:013.10 mi27:07
8:44
-0:33
15K
1:23:378:593.11 mi27:40
8:55
+0:11
20K
1:51:168:583.11 mi27:40
8:55
0:00
Half(13.10 mi)
1:57:098:570.67 mi5:53
8:47
-0:08
25K
2:19:118:582.43 mi22:02
9:03
+0:16
30K
2:51:509:143.11 mi32:39
10:31
+1:28
35K
3:22:339:193.11 mi30:43
9:54
-0:37
40K
3:49:579:163.10 mi27:24
8:50
-1:04
Finish(26.22 mi)
4:03:529:191.37 mi13:55
10:13
+1:23
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

9:18 /mi

Slowest Pace

10:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

27:07

11% of race

Time at Steady Pace

2:19:28

57% of race

Time at Slower Pace

1:17:17

32% of race

Average Pace: 9:18 /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 mi307292157521575203071500715007
10K3.10 mi25567+516218360+321518360+3215209291535515355
15K3.11 mi23481+208617053+130717053+1307203071500715007
20K3.11 mi23077+40416797+25616797+256223861632116321
Half(13.10 mi)0.67 mi22761+31616577+22016577+220182301356913569
25K2.43 mi22273+48816211+36616211+366211181529315293
30K3.11 mi24055-178217241-103017241-1030291781974419744
35K3.11 mi23349+70616599+64216599+642210431454114541
40K3.10 mi21482+186715243+135615243+13561219987228722
Finish(26.22 mi)1.37 mi21586-10415254-1115254-11247151611116111

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×10story building
+49ft-125ft

Overall

20307

Males

15007

M18-39

15007

5K→10K

3.1 - 6.2 mi

Top 35%
×4story building
+50ft-81ft

Overall

20929

Males

15355

M18-39

15355

10K→15K

6.2 - 9.3 mi

Top 34%
×1story
+44ft-51ft

Overall

20307

Males

15007

M18-39

15007

15K→20K

9.3 - 12.4 mi

Top 37%
×3story building
+67ft-40ft

Overall

22386

Males

16321

M18-39

16321

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+8ft-27ft

Overall

18230

Males

13569

M18-39

13569

Half→25K

13.1 - 15.5 mi

Top 35%
×2story building
+50ft-63ft

Overall

21118

Males

15293

M18-39

15293

25K→30K

15.5 - 18.6 mi

Top 49%
×2story building
+69ft-46ft

Overall

29178

Males

19744

M18-39

19744

30K→35K

18.6 - 21.8 mi

Top 35%
×2story building
+87ft-88ft

Overall

21043

Males

14541

M18-39

14541

35K→40K

21.8 - 24.9 mi

Top 20%
×3story building
+58ft-75ft

Overall

12199

Males

8722

M18-39

8722

40K→Finish

24.9 - 26.2 mi

Top 41%
×1story
+14ft-18ft

Overall

24715

Males

16111

M18-39

16111

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#30729
5K10K
55167+5162
#30729 #25567
10K15K
152101+2086
#25567 #23481
15K20K
163567+404
#23481 #23077
20KHalf
2318+316
#23077 #22761
Half25K
114602+488
#22761 #22273
25K30K
1981199-1782
#22273 #24055
30K35K
240946+706
#24055 #23349
35K40K
71874+1867
#23349 #21482
40KFinish
230126-104
#21482 #21586
TOTALS
275711900+9143
#30729 #21586

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness 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