Mark Lazarus

Bib: 69055 M ZA

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M65-69)
#0 / 593
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
9:30/mi
29:29
49125
10K· 6.21 mi
10:31/mi
1:02:07
5081
15K· 9.32 mi
11:17/mi
1:37:08
4451
20K· 12.43 mi
12:44/mi
2:16:39
6740
Half· 13.10 mi
10:58/mi
2:24:00
27
25K· 15.53 mi
12:54/mi
2:55:23
5063
30K· 18.64 mi
12:00/mi
3:32:38
6946
35K· 21.75 mi
13:04/mi
4:13:11
8788
40K· 24.85 mi
13:37/mi
4:55:29
5875
Finish· 26.22 mi
11:31/mi
5:11:11
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
2:24:0011:00 /mi⚡ faster
2nd Half
2:47:1112:45 /mi+16.1%
Positive split — 16.1% slower in the second half
AI Race Performance Report

Mark'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
29:299:303.11 mi29:29
9:30
-
10K
1:02:0710:003.10 mi32:38
10:31
+1:01
15K
1:37:0810:263.11 mi35:01
11:17
+0:46
20K
2:16:3911:003.11 mi39:31
12:44
+1:27
Half(13.10 mi)
2:24:0011:000.67 mi7:21
10:58
-1:46
25K
2:55:2311:182.43 mi31:23
12:54
+1:56
30K
3:32:3811:253.11 mi37:15
12:00
-0:54
35K
4:13:1111:393.11 mi40:33
13:04
+1:04
40K
4:55:2911:543.10 mi42:18
13:37
+0:33
Finish(26.22 mi)
5:11:1111:531.37 mi15:42
11:31
-2:06
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Mark's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:30 /mi

Average Pace

11:53 /mi

Slowest Pace

13:37 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:44:29

34% of race

Time at Steady Pace

52:57

17% of race

Time at Slower Pace

2:33:45

49% of race

Average Pace: 11:52 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi332202305123051437202808828088
10K3.10 mi37375-415525252-220125252-2201413202710027100
15K3.11 mi39754-237926384-113226384-1132437202808828088
20K3.11 mi43848-409428125-174128125-1741508463062730627
Half(13.10 mi)0.67 mi43525+32327966+15927966+159386652529525295
25K2.43 mi44313-78828173-20728173-207470522878428784
30K3.11 mi43229+108427549+62427549+624389932472424724
35K3.11 mi42850+37927141+40827141+408410982512925129
40K3.10 mi43362-51227228-8727228-87460292727027270
Finish(26.22 mi)1.37 mi42959+40326988+24026988+240359442216922169

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
131 ft55 ft
49ft125ft
117 ft

Overall

43720

Males

28088

M65-69

28088

5K→10K

3.1 - 6.2 mi

Top 69%
55 ft24 ft
50ft81ft
45 ft

Overall

41320

Males

27100

M65-69

27100

10K→15K

6.2 - 9.3 mi

Top 73%
24 ft18 ft
44ft51ft
17 ft

Overall

43720

Males

28088

M65-69

28088

15K→20K

9.3 - 12.4 mi

Top 85%
18 ft45 ft
67ft40ft
38 ft

Overall

50846

Males

30627

M65-69

30627

20K→Half

12.4 - 13.1 mi

Top 65%
45 ft26 ft
8ft27ft
20 ft

Overall

38665

Males

25295

M65-69

25295

Half→25K

13.1 - 15.5 mi

Top 79%
25 ft12 ft
50ft63ft
20 ft

Overall

47052

Males

28784

M65-69

28784

25K→30K

15.5 - 18.6 mi

Top 65%
12 ft35 ft
69ft46ft
28 ft

Overall

38993

Males

24724

M65-69

24724

30K→35K

18.6 - 21.8 mi

Top 69%
35 ft34 ft
87ft88ft
23 ft

Overall

41098

Males

25129

M65-69

25129

35K→40K

21.8 - 24.9 mi

Top 77%
34 ft17 ft
58ft75ft
31 ft

Overall

46029

Males

27270

M65-69

27270

40K→Finish

24.9 - 26.2 mi

Top 60%
17 ft13 ft
14ft18ft
13 ft

Overall

35944

Males

22169

M65-69

22169

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#33220
5K10K
424893-4155
#33220 #37375
10K15K
2494115-2379
#37375 #39754
15K20K
413642-4094
#39754 #43848
20KHalf
15338+323
#43848 #43525
Half25K
1092304-788
#43525 #44313
25K30K
1491233+1084
#44313 #43229
30K35K
324703+379
#43229 #42850
35K40K
734222-512
#42850 #43362
40KFinish
19422+403
#43362 #42959
TOTALS
132113472-9739
#33220 #42959

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing