Dermot Collins

Bib: 50470 M IE

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 9%
Gender (Male)
#0 / 33594
Top 14%
Division (M18-39)
#0 / 16712
Top 16%
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
7:10/mi
22:14
49125
10K· 6.21 mi
7:12/mi
44:36
5081
15K· 9.32 mi
7:19/mi
1:07:18
4451
20K· 12.43 mi
7:09/mi
1:29:28
6740
Half· 13.10 mi
7:17/mi
1:34:21
27
25K· 15.53 mi
7:11/mi
1:51:49
5063
30K· 18.64 mi
7:23/mi
2:14:44
6946
35K· 21.75 mi
7:35/mi
2:38:17
8788
40K· 24.85 mi
7:40/mi
3:02:06
5875
Finish· 26.22 mi
7:42/mi
3:12:35
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
1:34:217:13 /mi⚡ faster
2nd Half
1:38:147:30 /mi+4.1%
Positive split — 4.1% slower in the second half
AI Race Performance Report

Dermot'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.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:147:103.11 mi22:14
7:10
-
10K
44:367:113.10 mi22:22
7:12
+0:02
15K
1:07:187:143.11 mi22:42
7:19
+0:07
20K
1:29:287:123.11 mi22:10
7:09
-0:10
Half(13.10 mi)
1:34:217:130.67 mi4:53
7:17
+0:08
25K
1:51:497:122.43 mi17:28
7:11
-0:06
30K
2:14:447:143.11 mi22:55
7:23
+0:12
35K
2:38:177:173.11 mi23:33
7:35
+0:12
40K
3:02:067:203.10 mi23:49
7:40
+0:05
Finish(26.22 mi)
3:12:357:221.37 mi10:29
7:42
+0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Dermot's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:09 /mi

Average Pace

7:21 /mi

Slowest Pace

7:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:14:44

70% of race

Time at Steady Pace

57:51

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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 mi664157745774607153595359
10K3.10 mi6526+1155686+885686+88649456645664
15K3.11 mi6364+1625569+1175569+117607153595359
20K3.11 mi6247+1175480+895480+89600453065306
Half(13.10 mi)0.67 mi6200+475442+385442+38567050455045
25K2.43 mi6060+1405327+1155327+115549148714871
30K3.11 mi5823+2375123+2045123+204532046804680
35K3.11 mi5646+1774962+1614962+161535945574557
40K3.10 mi5402+2444724+2384724+238527943564356
Finish(26.22 mi)1.37 mi5350+524670+544670+54574845964596

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
131 ft55 ft
49ft125ft
117 ft

Overall

6071

Males

5359

M18-39

5359

5K→10K

3.1 - 6.2 mi

Top 11%
55 ft24 ft
50ft81ft
45 ft

Overall

6494

Males

5664

M18-39

5664

10K→15K

6.2 - 9.3 mi

Top 10%
24 ft18 ft
44ft51ft
17 ft

Overall

6071

Males

5359

M18-39

5359

15K→20K

9.3 - 12.4 mi

Top 10%
18 ft45 ft
67ft40ft
38 ft

Overall

6004

Males

5306

M18-39

5306

20K→Half

12.4 - 13.1 mi

Top 9%
45 ft26 ft
8ft27ft
20 ft

Overall

5670

Males

5045

M18-39

5045

Half→25K

13.1 - 15.5 mi

Top 9%
25 ft12 ft
50ft63ft
20 ft

Overall

5491

Males

4871

M18-39

4871

25K→30K

15.5 - 18.6 mi

Top 9%
12 ft35 ft
69ft46ft
28 ft

Overall

5320

Males

4680

M18-39

4680

30K→35K

18.6 - 21.8 mi

Top 9%
35 ft34 ft
87ft88ft
23 ft

Overall

5359

Males

4557

M18-39

4557

35K→40K

21.8 - 24.9 mi

Top 9%
34 ft17 ft
58ft75ft
31 ft

Overall

5279

Males

4356

M18-39

4356

40K→Finish

24.9 - 26.2 mi

Top 10%
17 ft13 ft
14ft18ft
13 ft

Overall

5748

Males

4596

M18-39

4596

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing