Simon Dykes

Bib: 8453 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Top 46%
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M55-59)
#0 / 2251
Top 43%
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
7:38/mi
23:41
49125
10K· 6.21 mi
8:16/mi
49:19
5081
15K· 9.32 mi
8:48/mi
1:16:37
4451
20K· 12.43 mi
9:01/mi
1:44:35
6740
Half· 13.10 mi
8:55/mi
1:50:34
27
25K· 15.53 mi
9:00/mi
2:12:29
5063
30K· 18.64 mi
9:57/mi
2:43:21
6946
35K· 21.75 mi
13:22/mi
3:24:52
8788
40K· 24.85 mi
13:07/mi
4:05:36
5875
Finish· 26.22 mi
11:16/mi
4:20:57
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
1:50:348:27 /mi⚡ faster
2nd Half
2:30:2311:28 /mi+36.0%
Positive split — 36.0% slower 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
23:417:383.11 mi23:41
7:38
-
10K
49:197:573.10 mi25:38
8:16
+0:38
15K
1:16:378:143.11 mi27:18
8:48
+0:32
20K
1:44:358:253.11 mi27:58
9:01
+0:13
Half(13.10 mi)
1:50:348:270.67 mi5:59
8:55
-0:06
25K
2:12:298:322.43 mi21:55
9:00
+0:05
30K
2:43:218:463.11 mi30:52
9:57
+0:57
35K
3:24:529:263.11 mi41:31
13:22
+3:25
40K
4:05:369:533.10 mi40:44
13:07
-0:15
Finish(26.22 mi)
4:20:579:581.37 mi15:21
11:16
-1:51
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:38 /mi

Average Pace

9:58 /mi

Slowest Pace

13:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

23:41

9% of race

Time at Steady Pace

2:19:40

54% of race

Time at Slower Pace

1:37:36

37% of race

Average Pace: 9:57 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi1002880988098190631419114191
10K3.10 mi12694-26669845-17479845-1747159521206512065
15K3.11 mi15155-246111543-169811543-1698190631419114191
20K3.11 mi17046-189112798-125512798-1255236681717017170
Half(13.10 mi)0.67 mi17157-11112861-6312861-63197391454014540
25K2.43 mi17606-44913141-28013141-280205961497014970
30K3.11 mi18923-131713943-80213943-802250421743517435
35K3.11 mi24322-539917216-327317216-3273427852592225922
40K3.10 mi26933-261118549-133318549-1333430542579525795
Finish(26.22 mi)1.37 mi27203-27018633-8418633-84338022097320973

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
131 ft55 ft
49ft125ft
117 ft

Overall

19063

Males

14191

M55-59

14191

5K→10K

3.1 - 6.2 mi

Top 27%
55 ft24 ft
50ft81ft
45 ft

Overall

15952

Males

12065

M55-59

12065

10K→15K

6.2 - 9.3 mi

Top 32%
24 ft18 ft
44ft51ft
17 ft

Overall

19063

Males

14191

M55-59

14191

15K→20K

9.3 - 12.4 mi

Top 40%
18 ft45 ft
67ft40ft
38 ft

Overall

23668

Males

17170

M55-59

17170

20K→Half

12.4 - 13.1 mi

Top 33%
45 ft26 ft
8ft27ft
20 ft

Overall

19739

Males

14540

M55-59

14540

Half→25K

13.1 - 15.5 mi

Top 34%
25 ft12 ft
50ft63ft
20 ft

Overall

20596

Males

14970

M55-59

14970

25K→30K

15.5 - 18.6 mi

Top 42%
12 ft35 ft
69ft46ft
28 ft

Overall

25042

Males

17435

M55-59

17435

30K→35K

18.6 - 21.8 mi

Top 72%
35 ft34 ft
87ft88ft
23 ft

Overall

42785

Males

25922

M55-59

25922

35K→40K

21.8 - 24.9 mi

Top 72%
34 ft17 ft
58ft75ft
31 ft

Overall

43054

Males

25795

M55-59

25795

40K→Finish

24.9 - 26.2 mi

Top 57%
17 ft13 ft
14ft18ft
13 ft

Overall

33802

Males

20973

M55-59

20973

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#10028
5K10K
268822-2666
#10028 #12694
10K15K
248120-2461
#12694 #15155
15K20K
191928-1891
#15155 #17046
20KHalf
13625-111
#17046 #17157
Half25K
590141-449
#17157 #17606
25K30K
1454137-1317
#17606 #18923
30K35K
543031-5399
#18923 #24322
35K40K
268978-2611
#24322 #26933
40KFinish
388118-270
#26933 #27203
TOTALS
17775600-17175
#10028 #27203

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