Derek Round

Bib: 20393 M GB

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M60-64)
#0 / 1269
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
10:31/mi
32:38
49125
10K· 6.21 mi
11:11/mi
1:07:21
5081
15K· 9.32 mi
12:04/mi
1:44:48
4451
20K· 12.43 mi
12:38/mi
2:24:00
6740
Half· 13.10 mi
13:45/mi
2:33:13
27
25K· 15.53 mi
15:43/mi
3:11:29
5063
30K· 18.64 mi
14:53/mi
3:57:43
6946
35K· 21.75 mi
15:52/mi
4:46:59
8788
40K· 24.85 mi
13:30/mi
5:28:54
5875
Finish· 26.22 mi
11:41/mi
5:44:49
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

Claim this result to add your watch's GPX and 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
2:33:1311:42 /mi⚡ faster
2nd Half
3:11:3614:37 /mi+25.1%
Positive split — 25.1% slower in the second half
AI Race Performance Report

Derek's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:3810:313.11 mi32:38
10:31
-
10K
1:07:2110:513.10 mi34:43
11:11
+0:40
15K
1:44:4811:153.11 mi37:27
12:04
+0:53
20K
2:24:0011:363.11 mi39:12
12:38
+0:34
Half(13.10 mi)
2:33:1311:420.67 mi9:13
13:45
+1:07
25K
3:11:2912:202.43 mi38:16
15:43
+1:58
30K
3:57:4312:463.11 mi46:14
14:53
-0:50
35K
4:46:5913:123.11 mi49:16
15:52
+0:59
40K
5:28:5413:143.10 mi41:55
13:30
-2:22
Finish(26.22 mi)
5:44:4913:101.37 mi15:55
11:41
-1:49
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Derek's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

10:31 /mi

Average Pace

13:10 /mi

Slowest Pace

15:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:00:43

35% of race

Time at Steady Pace

1:30:20

26% of race

Time at Slower Pace

2:13:46

39% of race

Average Pace: 13:09 /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. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi438582824628246487603009330093
10K3.10 mi45479-162128905-65928905-659468712946729467
15K3.11 mi46765-128629402-49729402-497487603009330093
20K3.11 mi48123-135829843-44129843-441504583049430494
Half(13.10 mi)0.67 mi48439-31629960-11729960-117527933109131091
25K2.43 mi50315-187630590-63030590-630554703213032130
30K3.11 mi50818-50330662-7230662-72522953069630696
35K3.11 mi51383-56530754-9230754-92534453088830888
40K3.10 mi50804+57930419+33530419+335453092690626906
Finish(26.22 mi)1.37 mi50315+48930184+23530184+235372102281422814

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
131 ft55 ft
49ft125ft
117 ft

Overall

48760

Males

30093

M60-64

30093

5K→10K

3.1 - 6.2 mi

Top 78%
55 ft24 ft
50ft81ft
45 ft

Overall

46871

Males

29467

M60-64

29467

10K→15K

6.2 - 9.3 mi

Top 82%
24 ft18 ft
44ft51ft
17 ft

Overall

48760

Males

30093

M60-64

30093

15K→20K

9.3 - 12.4 mi

Top 84%
18 ft45 ft
67ft40ft
38 ft

Overall

50458

Males

30494

M60-64

30494

20K→Half

12.4 - 13.1 mi

Top 88%
45 ft26 ft
8ft27ft
20 ft

Overall

52793

Males

31091

M60-64

31091

Half→25K

13.1 - 15.5 mi

Top 93%
25 ft12 ft
50ft63ft
20 ft

Overall

55470

Males

32130

M60-64

32130

25K→30K

15.5 - 18.6 mi

Top 87%
12 ft35 ft
69ft46ft
28 ft

Overall

52295

Males

30696

M60-64

30696

30K→35K

18.6 - 21.8 mi

Top 89%
35 ft34 ft
87ft88ft
23 ft

Overall

53445

Males

30888

M60-64

30888

35K→40K

21.8 - 24.9 mi

Top 76%
34 ft17 ft
58ft75ft
31 ft

Overall

45309

Males

26906

M60-64

26906

40K→Finish

24.9 - 26.2 mi

Top 62%
17 ft13 ft
14ft18ft
13 ft

Overall

37210

Males

22814

M60-64

22814

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing