Zac Doggett

Bib: 28122 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Division (M18-39)
#0 / 16712
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
11:02/mi
34:15
49125
10K· 6.21 mi
11:31/mi
1:09:59
5081
15K· 9.32 mi
12:18/mi
1:48:10
4451
20K· 12.43 mi
12:39/mi
2:27:28
6740
Half· 13.10 mi
12:30/mi
2:35:51
27
25K· 15.53 mi
13:29/mi
3:08:41
5063
30K· 18.64 mi
13:48/mi
3:51:31
6946
35K· 21.75 mi
14:55/mi
4:37:49
8788
40K· 24.85 mi
13:50/mi
5:20:46
5875
Finish· 26.22 mi
11:17/mi
5:36:09
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
2:35:5111:54 /mi⚡ faster
2nd Half
3:00:1813:45 /mi+15.7%
Positive split — 15.7% slower in the second half
AI Race Performance Report

Zac'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
34:1511:023.11 mi34:15
11:02
-
10K
1:09:5911:163.10 mi35:44
11:31
+0:29
15K
1:48:1011:373.11 mi38:11
12:18
+0:47
20K
2:27:2811:523.11 mi39:18
12:39
+0:21
Half(13.10 mi)
2:35:5111:540.67 mi8:23
12:30
-0:09
25K
3:08:4112:092.43 mi32:50
13:29
+0:59
30K
3:51:3112:263.11 mi42:50
13:48
+0:19
35K
4:37:4912:473.11 mi46:18
14:55
+1:07
40K
5:20:4612:553.10 mi42:57
13:50
-1:05
Finish(26.22 mi)
5:36:0912:501.37 mi15:23
11:17
-2:33
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Zac's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:02 /mi

Average Pace

12:50 /mi

Slowest Pace

14:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:25:22

25% of race

Time at Steady Pace

1:25:52

26% of race

Time at Slower Pace

2:44:55

49% of race

Average Pace: 12:49 /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 mi485593009830098498933050930509
10K3.10 mi48840-28130228-13030228-130491893033930339
15K3.11 mi49229-38930366-13830366-138498933050930509
20K3.11 mi49635-40630407-4130407-41505903053930539
Half(13.10 mi)0.67 mi49534+10130364+4330364+43481152932029320
25K2.43 mi49454+8030258+10630258+106494002974629746
30K3.11 mi49181+27330038+22030038+220481432892928929
35K3.11 mi49415-23429975+6329975+63501962940829408
40K3.10 mi49251+16429803+17229803+172472292783327833
Finish(26.22 mi)1.37 mi48628+62329521+28229521+282340542111421114

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
131 ft55 ft
49ft125ft
117 ft

Overall

49893

Males

30509

M18-39

30509

5K→10K

3.1 - 6.2 mi

Top 82%
55 ft24 ft
50ft81ft
45 ft

Overall

49189

Males

30339

M18-39

30339

10K→15K

6.2 - 9.3 mi

Top 83%
24 ft18 ft
44ft51ft
17 ft

Overall

49893

Males

30509

M18-39

30509

15K→20K

9.3 - 12.4 mi

Top 85%
18 ft45 ft
67ft40ft
38 ft

Overall

50590

Males

30539

M18-39

30539

20K→Half

12.4 - 13.1 mi

Top 80%
45 ft26 ft
8ft27ft
20 ft

Overall

48115

Males

29320

M18-39

29320

Half→25K

13.1 - 15.5 mi

Top 83%
25 ft12 ft
50ft63ft
20 ft

Overall

49400

Males

29746

M18-39

29746

25K→30K

15.5 - 18.6 mi

Top 81%
12 ft35 ft
69ft46ft
28 ft

Overall

48143

Males

28929

M18-39

28929

30K→35K

18.6 - 21.8 mi

Top 84%
35 ft34 ft
87ft88ft
23 ft

Overall

50196

Males

29408

M18-39

29408

35K→40K

21.8 - 24.9 mi

Top 79%
34 ft17 ft
58ft75ft
31 ft

Overall

47229

Males

27833

M18-39

27833

40K→Finish

24.9 - 26.2 mi

Top 57%
17 ft13 ft
14ft18ft
13 ft

Overall

34054

Males

21114

M18-39

21114

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing