Derk Cullinan

Bib: 49242 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 (M50-54)
#0 / 3474
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
8:34/mi
26:36
49125
10K· 6.21 mi
9:52/mi
57:13
5081
15K· 9.32 mi
10:22/mi
1:29:25
4451
20K· 12.43 mi
11:00/mi
2:03:35
6740
Half· 13.10 mi
10:19/mi
2:10:30
27
25K· 15.53 mi
11:11/mi
2:37:42
5063
30K· 18.64 mi
11:44/mi
3:14:09
6946
35K· 21.75 mi
12:03/mi
3:51:35
8788
40K· 24.85 mi
12:20/mi
4:29:54
5875
Finish· 26.22 mi
10:41/mi
4:44:28
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
2:10:309:58 /mi⚡ faster
2nd Half
2:33:5811:45 /mi+18.0%
Positive split — 18.0% slower in the second half
AI Race Performance Report

Derk'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
26:368:343.11 mi26:36
8:34
-
10K
57:139:133.10 mi30:37
9:52
+1:18
15K
1:29:259:363.11 mi32:12
10:22
+0:30
20K
2:03:359:573.11 mi34:10
11:00
+0:38
Half(13.10 mi)
2:10:309:580.67 mi6:55
10:19
-0:41
25K
2:37:4210:102.43 mi27:12
11:11
+0:52
30K
3:14:0910:253.11 mi36:27
11:44
+0:33
35K
3:51:3510:393.11 mi37:26
12:03
+0:19
40K
4:29:5410:523.10 mi38:19
12:20
+0:17
Finish(26.22 mi)
4:44:2810:521.37 mi14:34
10:41
-1:39
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Derk'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

8:34 /mi

Average Pace

10:51 /mi

Slowest Pace

12:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:36:20

34% of race

Time at Steady Pace

1:15:56

27% of race

Time at Slower Pace

1:52:12

39% of race

Average Pace: 10:51 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi205921516915169361142449424494
10K3.10 mi28632-804020257-508820257-5088350522400524005
15K3.11 mi31676-304422139-188222139-1882361142449424494
20K3.11 mi34494-281823650-151123650-1511417242690626906
Half(13.10 mi)0.67 mi34377+11723578+7223578+72331952258222582
25K2.43 mi34943-56623771-19323771-193380432472724727
30K3.11 mi35481-53823803-3223803-32374042392723927
35K3.11 mi35348+13323503+30023503+300351252212022120
40K3.10 mi35622-27423463+4023463+40378172307323073
Finish(26.22 mi)1.37 mi35182+44023139+32423139+324287831833518335

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
131 ft55 ft
49ft125ft
117 ft

Overall

36114

Males

24494

M50-54

24494

5K→10K

3.1 - 6.2 mi

Top 59%
55 ft24 ft
50ft81ft
45 ft

Overall

35052

Males

24005

M50-54

24005

10K→15K

6.2 - 9.3 mi

Top 60%
24 ft18 ft
44ft51ft
17 ft

Overall

36114

Males

24494

M50-54

24494

15K→20K

9.3 - 12.4 mi

Top 70%
18 ft45 ft
67ft40ft
38 ft

Overall

41724

Males

26906

M50-54

26906

20K→Half

12.4 - 13.1 mi

Top 56%
45 ft26 ft
8ft27ft
20 ft

Overall

33195

Males

22582

M50-54

22582

Half→25K

13.1 - 15.5 mi

Top 64%
25 ft12 ft
50ft63ft
20 ft

Overall

38043

Males

24727

M50-54

24727

25K→30K

15.5 - 18.6 mi

Top 63%
12 ft35 ft
69ft46ft
28 ft

Overall

37404

Males

23927

M50-54

23927

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35125

Males

22120

M50-54

22120

35K→40K

21.8 - 24.9 mi

Top 63%
34 ft17 ft
58ft75ft
31 ft

Overall

37817

Males

23073

M50-54

23073

40K→Finish

24.9 - 26.2 mi

Top 48%
17 ft13 ft
14ft18ft
13 ft

Overall

28783

Males

18335

M50-54

18335

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing