David Harris

Bib: 53701 M US

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M55-59)
#0 / 2251
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
9:36/mi
29:48
49125
10K· 6.21 mi
9:59/mi
1:00:48
5081
15K· 9.32 mi
10:11/mi
1:32:26
4451
20K· 12.43 mi
10:00/mi
2:03:29
6740
Half· 13.10 mi
10:23/mi
2:10:27
27
25K· 15.53 mi
10:19/mi
2:35:33
5063
30K· 18.64 mi
10:51/mi
3:09:15
6946
35K· 21.75 mi
11:18/mi
3:44:19
8788
40K· 24.85 mi
11:35/mi
4:20:16
5875
Finish· 26.22 mi
11:47/mi
4:36:20
1418
Course Elevation
6172 ft
×14story building
503 ft climb · 613 ft descent

The Course

Half Splits

1st Half· via Half
2:10:279:58 /mi⚡ faster
2nd Half
2:25:5311:08 /mi+11.8%
Positive split — 11.8% 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
29:489:363.11 mi29:48
9:36
-
10K
1:00:489:483.10 mi31:00
9:59
+0:23
15K
1:32:269:563.11 mi31:38
10:11
+0:12
20K
2:03:299:573.11 mi31:03
10:00
-0:11
Half(13.10 mi)
2:10:279:580.67 mi6:58
10:23
+0:23
25K
2:35:3310:012.43 mi25:06
10:19
-0:04
30K
3:09:1510:103.11 mi33:42
10:51
+0:32
35K
3:44:1910:193.11 mi35:04
11:18
+0:27
40K
4:20:1610:293.10 mi35:57
11:35
+0:17
Finish(26.22 mi)
4:36:2010:331.37 mi16:04
11:47
+0:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:36 /mi

Average Pace

10:33 /mi

Slowest Pace

11:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:31:51

33% of race

Time at Steady Pace

1:03:42

23% of race

Time at Slower Pace

2:00:47

44% of race

Average Pace: 10:32 /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 mi343002365823658344822366723667
10K3.10 mi35256-95624167-50924167-509362022461424614
15K3.11 mi34888+36823947+22023947+220344822366723667
20K3.11 mi34425+46323617+33023617+330334642291622916
Half(13.10 mi)0.67 mi34326+9923548+6923548+69337952287422874
25K2.43 mi33711+61523111+43723111+437317462157921579
30K3.11 mi33013+69822528+58322528+583316112102621026
35K3.11 mi32336+67721880+64821880+648302241958019580
40K3.10 mi32260+7621592+28821592+288322822020920209
Finish(26.22 mi)1.37 mi32495-23521630-3821630-38380382326123261

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×10story building
+49ft-125ft

Overall

34482

Males

23667

M55-59

23667

5K→10K

3.1 - 6.2 mi

Top 61%
×4story building
+50ft-81ft

Overall

36202

Males

24614

M55-59

24614

10K→15K

6.2 - 9.3 mi

Top 58%
×1story
+44ft-51ft

Overall

34482

Males

23667

M55-59

23667

15K→20K

9.3 - 12.4 mi

Top 56%
×3story building
+67ft-40ft

Overall

33464

Males

22916

M55-59

22916

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+8ft-27ft

Overall

33795

Males

22874

M55-59

22874

Half→25K

13.1 - 15.5 mi

Top 53%
×2story building
+50ft-63ft

Overall

31746

Males

21579

M55-59

21579

25K→30K

15.5 - 18.6 mi

Top 53%
×2story building
+69ft-46ft

Overall

31611

Males

21026

M55-59

21026

30K→35K

18.6 - 21.8 mi

Top 51%
×2story building
+87ft-88ft

Overall

30224

Males

19580

M55-59

19580

35K→40K

21.8 - 24.9 mi

Top 54%
×3story building
+58ft-75ft

Overall

32282

Males

20209

M55-59

20209

40K→Finish

24.9 - 26.2 mi

Top 64%
×1story
+14ft-18ft

Overall

38038

Males

23261

M55-59

23261

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#34300
5K10K
1311355-956
#34300 #35256
10K15K
323691+368
#35256 #34888
15K20K
224687+463
#34888 #34425
20KHalf
54153+99
#34425 #34326
Half25K
112727+615
#34326 #33711
25K30K
275973+698
#33711 #33013
30K35K
3271004+677
#33013 #32336
35K40K
475551+76
#32336 #32260
40KFinish
376141-235
#32260 #32495
TOTALS
34775282+1805
#34300 #32495

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