Mackenzie Reed

Bib: 11305 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
10:01/mi
31:06
49125
10K· 6.21 mi
10:18/mi
1:03:06
5081
15K· 9.32 mi
10:57/mi
1:37:05
4451
20K· 12.43 mi
12:24/mi
2:15:35
6740
Half· 13.10 mi
12:39/mi
2:24:04
27
25K· 15.53 mi
17:41/mi
3:07:08
5063
30K· 18.64 mi
15:19/mi
3:54:43
6946
35K· 21.75 mi
16:03/mi
4:44:33
8788
40K· 24.85 mi
14:36/mi
5:29:52
5875
Finish· 26.22 mi
13:44/mi
5:48:35
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
2:24:0411:00 /mi⚡ faster
2nd Half
3:24:3115:36 /mi+42.0%
Positive split — 42.0% slower in the second half
AI Race Performance Report

Mackenzie'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
31:0610:013.11 mi31:06
10:01
-
10K
1:03:0610:103.10 mi32:00
10:18
+0:17
15K
1:37:0510:253.11 mi33:59
10:57
+0:39
20K
2:15:3510:553.11 mi38:30
12:24
+1:27
Half(13.10 mi)
2:24:0411:000.67 mi8:29
12:39
+0:15
25K
3:07:0812:032.43 mi43:04
17:41
+5:02
30K
3:54:4312:363.11 mi47:35
15:19
-2:22
35K
4:44:3313:063.11 mi49:50
16:03
+0:44
40K
5:29:5213:173.10 mi45:19
14:36
-1:27
Finish(26.22 mi)
5:48:3513:191.37 mi18:43
13:44
-0:52
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Mackenzie's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:01 /mi

Average Pace

13:18 /mi

Slowest Pace

17:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:15:35

39% of race

Time at Steady Pace

1:12:31

21% of race

Time at Slower Pace

2:20:29

40% of race

Average Pace: 13:18 /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 mi387692594625946411212691626916
10K3.10 mi38952-18326034-8826034-88393962621026210
15K3.11 mi39703-75126363-32926363-329411212691626916
20K3.11 mi43185-348227854-149127854-1491495503016830168
Half(13.10 mi)0.67 mi43572-38727988-13427988-134488042961029610
25K2.43 mi48971-539930073-208530073-2085579173302833028
30K3.11 mi50042-107130374-30130374-301536103123631236
35K3.11 mi50869-82730545-17130545-171539873111831118
40K3.10 mi50981-11230498+4730498+47509962965029650
Finish(26.22 mi)1.37 mi50957+2430453+4530453+45500992922429224

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
131 ft55 ft
49ft125ft
117 ft

Overall

41121

Males

26916

M18-39

26916

5K→10K

3.1 - 6.2 mi

Top 66%
55 ft24 ft
50ft81ft
45 ft

Overall

39396

Males

26210

M18-39

26210

10K→15K

6.2 - 9.3 mi

Top 69%
24 ft18 ft
44ft51ft
17 ft

Overall

41121

Males

26916

M18-39

26916

15K→20K

9.3 - 12.4 mi

Top 83%
18 ft45 ft
67ft40ft
38 ft

Overall

49550

Males

30168

M18-39

30168

20K→Half

12.4 - 13.1 mi

Top 82%
45 ft26 ft
8ft27ft
20 ft

Overall

48804

Males

29610

M18-39

29610

Half→25K

13.1 - 15.5 mi

Top 97%
25 ft12 ft
50ft63ft
20 ft

Overall

57917

Males

33028

M18-39

33028

25K→30K

15.5 - 18.6 mi

Top 90%
12 ft35 ft
69ft46ft
28 ft

Overall

53610

Males

31236

M18-39

31236

30K→35K

18.6 - 21.8 mi

Top 90%
35 ft34 ft
87ft88ft
23 ft

Overall

53987

Males

31118

M18-39

31118

35K→40K

21.8 - 24.9 mi

Top 85%
34 ft17 ft
58ft75ft
31 ft

Overall

50996

Males

29650

M18-39

29650

40K→Finish

24.9 - 26.2 mi

Top 84%
17 ft13 ft
14ft18ft
13 ft

Overall

50099

Males

29224

M18-39

29224

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing