Jazz Harvey

Bib: 62556 M GB

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 38%
Gender (Male)
#0 / 33594
Top 47%
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
8:25/mi
26:07
49125
10K· 6.21 mi
8:07/mi
51:20
5081
15K· 9.32 mi
8:21/mi
1:17:15
4451
20K· 12.43 mi
8:16/mi
1:42:54
6740
Half· 13.10 mi
8:41/mi
1:48:43
27
25K· 15.53 mi
9:20/mi
2:11:25
5063
30K· 18.64 mi
9:50/mi
2:41:58
6946
35K· 21.75 mi
10:48/mi
3:15:29
8788
40K· 24.85 mi
11:28/mi
3:51:05
5875
Finish· 26.22 mi
11:59/mi
4:07:25
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
1:48:438:18 /mi⚡ faster
2nd Half
2:18:4210:35 /mi+27.6%
Positive split — 27.6% slower in the second half
AI Race Performance Report

Jazz'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
26:078:253.11 mi26:07
8:25
-
10K
51:208:163.10 mi25:13
8:07
-0:18
15K
1:17:158:183.11 mi25:55
8:21
+0:14
20K
1:42:548:173.11 mi25:39
8:16
-0:05
Half(13.10 mi)
1:48:438:180.67 mi5:49
8:41
+0:25
25K
2:11:258:282.43 mi22:42
9:20
+0:39
30K
2:41:588:423.11 mi30:33
9:50
+0:30
35K
3:15:299:003.11 mi33:31
10:48
+0:58
40K
3:51:059:183.10 mi35:36
11:28
+0:40
Finish(26.22 mi)
4:07:259:271.37 mi16:20
11:59
+0:31
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Jazz'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

8:07 /mi

Average Pace

9:27 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:42:54

42% of race

Time at Steady Pace

59:04

24% of race

Time at Slower Pace

1:25:27

35% of race

Average Pace: 9:26 /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 mi187181395813958147581131411314
10K3.10 mi16527+219112467+149112467+1491144181102811028
15K3.11 mi15859+66812003+46412003+464147581131411314
20K3.11 mi15719+14011913+9011913+90156151184211842
Half(13.10 mi)0.67 mi15776-5711953-4011953-40172801293012930
25K2.43 mi16928-115212687-73412687-734239761713417134
30K3.11 mi18205-127713474-78713474-787243191699916999
35K3.11 mi19822-161714361-88714361-887268881782017820
40K3.10 mi21883-206115486-112515486-1125313811971519715
Finish(26.22 mi)1.37 mi22715-83215952-46615952-466394942402924029

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
131 ft55 ft
49ft125ft
117 ft

Overall

14758

Males

11314

M18-39

11314

5K→10K

3.1 - 6.2 mi

Top 24%
55 ft24 ft
50ft81ft
45 ft

Overall

14418

Males

11028

M18-39

11028

10K→15K

6.2 - 9.3 mi

Top 25%
24 ft18 ft
44ft51ft
17 ft

Overall

14758

Males

11314

M18-39

11314

15K→20K

9.3 - 12.4 mi

Top 26%
18 ft45 ft
67ft40ft
38 ft

Overall

15615

Males

11842

M18-39

11842

20K→Half

12.4 - 13.1 mi

Top 29%
45 ft26 ft
8ft27ft
20 ft

Overall

17280

Males

12930

M18-39

12930

Half→25K

13.1 - 15.5 mi

Top 40%
25 ft12 ft
50ft63ft
20 ft

Overall

23976

Males

17134

M18-39

17134

25K→30K

15.5 - 18.6 mi

Top 41%
12 ft35 ft
69ft46ft
28 ft

Overall

24319

Males

16999

M18-39

16999

30K→35K

18.6 - 21.8 mi

Top 45%
35 ft34 ft
87ft88ft
23 ft

Overall

26888

Males

17820

M18-39

17820

35K→40K

21.8 - 24.9 mi

Top 52%
34 ft17 ft
58ft75ft
31 ft

Overall

31381

Males

19715

M18-39

19715

40K→Finish

24.9 - 26.2 mi

Top 66%
17 ft13 ft
14ft18ft
13 ft

Overall

39494

Males

24029

M18-39

24029

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing