Nahum Chavez

Bib: 21397 M US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M70-74)
#0 / 225
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
10:47/mi
33:28
49125
10K· 6.21 mi
10:39/mi
1:06:31
5081
15K· 9.32 mi
11:26/mi
1:42:00
4451
20K· 12.43 mi
11:32/mi
2:17:47
6740
Half· 13.10 mi
23:05/mi
2:33:16
27
25K· 15.53 mi
14:34/mi
3:08:44
5063
30K· 18.64 mi
13:33/mi
3:50:49
6946
35K· 21.75 mi
15:22/mi
4:38:31
8788
40K· 24.85 mi
15:05/mi
5:25:22
5875
Finish· 26.22 mi
15:05/mi
5:45:56
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
2:33:1611:43 /mi⚡ faster
2nd Half
3:12:4014:42 /mi+25.7%
Positive split — 25.7% slower in the second half
AI Race Performance Report

Nahum'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
33:2810:473.11 mi33:28
10:47
-
10K
1:06:3110:433.10 mi33:03
10:39
-0:08
15K
1:42:0010:573.11 mi35:29
11:26
+0:47
20K
2:17:4711:063.11 mi35:47
11:32
+0:06
Half(13.10 mi)
2:33:1611:430.67 mi15:29
23:05
+11:33
25K
3:08:4412:092.43 mi35:28
14:34
-8:31
30K
3:50:4912:233.11 mi42:05
13:33
-1:01
35K
4:38:3112:493.11 mi47:42
15:22
+1:49
40K
5:25:2213:063.10 mi46:51
15:05
-0:17
Finish(26.22 mi)
5:45:5613:131.37 mi20:34
15:05
0:00
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Nahum's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:39 /mi

Average Pace

13:12 /mi

Slowest Pace

23:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:17:47

40% of race

Time at Steady Pace

3:12:40

56% of race

Time at Slower Pace

15:29

4% of race

Average Pace: 13:12 /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. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi463842929529295448322857228572
10K3.10 mi44267+211728403+89228403+892424792763627636
15K3.11 mi44399-13228445-4228445-42448322857228572
20K3.11 mi44602-20328465-2028465-20452482842928429
Half(13.10 mi)0.67 mi48462-386029972-150729972-1507596643354333543
25K2.43 mi49479-101730268-29630268-296527973109331093
30K3.11 mi48991+48829961+30729961+307470412847028470
35K3.11 mi49594-60330038-7730038-77518573015530155
40K3.10 mi50152-55830162-12430162-124528133050130501
Finish(26.22 mi)1.37 mi50521-36930272-11030272-110545643131031310

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
131 ft55 ft
49ft125ft
117 ft

Overall

44832

Males

28572

M70-74

28572

5K→10K

3.1 - 6.2 mi

Top 71%
55 ft24 ft
50ft81ft
45 ft

Overall

42479

Males

27636

M70-74

27636

10K→15K

6.2 - 9.3 mi

Top 75%
24 ft18 ft
44ft51ft
17 ft

Overall

44832

Males

28572

M70-74

28572

15K→20K

9.3 - 12.4 mi

Top 76%
18 ft45 ft
67ft40ft
38 ft

Overall

45248

Males

28429

M70-74

28429

20K→Half

12.4 - 13.1 mi

Top 100%
45 ft26 ft
8ft27ft
20 ft

Overall

59664

Males

33543

M70-74

33543

Half→25K

13.1 - 15.5 mi

Top 88%
25 ft12 ft
50ft63ft
20 ft

Overall

52797

Males

31093

M70-74

31093

25K→30K

15.5 - 18.6 mi

Top 79%
12 ft35 ft
69ft46ft
28 ft

Overall

47041

Males

28470

M70-74

28470

30K→35K

18.6 - 21.8 mi

Top 87%
35 ft34 ft
87ft88ft
23 ft

Overall

51857

Males

30155

M70-74

30155

35K→40K

21.8 - 24.9 mi

Top 88%
34 ft17 ft
58ft75ft
31 ft

Overall

52813

Males

30501

M70-74

30501

40K→Finish

24.9 - 26.2 mi

Top 91%
17 ft13 ft
14ft18ft
13 ft

Overall

54564

Males

31310

M70-74

31310

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing