Ernesto Negrin

Bib: 27589 M VE

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 35%
Gender (Male)
#0 / 33594
Top 44%
Division (M18-39)
#0 / 16712
Top 48%
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
9:24/mi
29:10
49125
10K· 6.21 mi
9:26/mi
58:26
5081
15K· 9.32 mi
9:10/mi
1:26:54
4451
20K· 12.43 mi
9:10/mi
1:55:21
6740
Half· 13.10 mi
9:01/mi
2:01:24
27
25K· 15.53 mi
8:42/mi
2:22:34
5063
30K· 18.64 mi
9:22/mi
2:51:40
6946
35K· 21.75 mi
9:22/mi
3:20:45
8788
40K· 24.85 mi
9:06/mi
3:48:59
5875
Finish· 26.22 mi
8:53/mi
4:01:05
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
2:01:249:17 /mi+1.4%
2nd Half
1:59:419:08 /mi✓ faster
Negative split — 1.4% faster in the second half
AI Race Performance Report

Ernesto'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
29:109:243.11 mi29:10
9:24
-
10K
58:269:253.10 mi29:16
9:26
+0:02
15K
1:26:549:203.11 mi28:28
9:10
-0:16
20K
1:55:219:173.11 mi28:28
9:10
0:00
Half(13.10 mi)
2:01:249:170.67 mi6:03
9:01
-0:09
25K
2:22:349:112.43 mi21:10
8:42
-0:19
30K
2:51:409:133.11 mi29:06
9:22
+0:40
35K
3:20:459:143.11 mi29:06
9:22
0:00
40K
3:48:599:133.10 mi28:14
9:06
-0:16
Finish(26.22 mi)
4:01:059:131.37 mi12:06
8:53
-0:13
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:42 /mi

Average Pace

9:12 /mi

Slowest Pace

9:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:07:33

28% of race

Time at Steady Pace

2:53:32

72% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:12 /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 mi319912233122331232711694816948
10K3.10 mi31221+77021878+45321878+453305032142121421
15K3.11 mi28515+270620236+164220236+1642232711694816948
20K3.11 mi27568+94719637+59919637+599257241846618466
Half(13.10 mi)0.67 mi27156+41219376+26119376+261207031515715157
25K2.43 mi25133+202318055+132118055+1321175291302113021
30K3.11 mi23940+119317166+88917166+889207421482214822
35K3.11 mi22460+148016030+113616030+1136172631223112231
40K3.10 mi21107+135315010+102015010+10201419499189918
Finish(26.22 mi)1.37 mi20741+36614733+27714733+2771385796299629

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
131 ft55 ft
49ft125ft
117 ft

Overall

23271

Males

16948

M18-39

16948

5K→10K

3.1 - 6.2 mi

Top 51%
55 ft24 ft
50ft81ft
45 ft

Overall

30503

Males

21421

M18-39

21421

10K→15K

6.2 - 9.3 mi

Top 39%
24 ft18 ft
44ft51ft
17 ft

Overall

23271

Males

16948

M18-39

16948

15K→20K

9.3 - 12.4 mi

Top 43%
18 ft45 ft
67ft40ft
38 ft

Overall

25724

Males

18466

M18-39

18466

20K→Half

12.4 - 13.1 mi

Top 35%
45 ft26 ft
8ft27ft
20 ft

Overall

20703

Males

15157

M18-39

15157

Half→25K

13.1 - 15.5 mi

Top 29%
25 ft12 ft
50ft63ft
20 ft

Overall

17529

Males

13021

M18-39

13021

25K→30K

15.5 - 18.6 mi

Top 35%
12 ft35 ft
69ft46ft
28 ft

Overall

20742

Males

14822

M18-39

14822

30K→35K

18.6 - 21.8 mi

Top 29%
35 ft34 ft
87ft88ft
23 ft

Overall

17263

Males

12231

M18-39

12231

35K→40K

21.8 - 24.9 mi

Top 24%
34 ft17 ft
58ft75ft
31 ft

Overall

14194

Males

9918

M18-39

9918

40K→Finish

24.9 - 26.2 mi

Top 23%
17 ft13 ft
14ft18ft
13 ft

Overall

13857

Males

9629

M18-39

9629

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing