Nadia Stella Chaves

Bib: 10994 F CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Top 36%
Gender (Female)
#0 / 26115
Top 24%
Masters (Masters Women)
#0 / 11371
Top 22%
Division (F40-44)
#0 / 3355
Top 28%
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
9:17/mi
28:48
49125
10K· 6.21 mi
9:00/mi
56:44
5081
15K· 9.32 mi
9:17/mi
1:25:32
4451
20K· 12.43 mi
9:06/mi
1:53:47
6740
Half· 13.10 mi
9:16/mi
2:00:00
27
25K· 15.53 mi
9:10/mi
2:22:18
5063
30K· 18.64 mi
9:26/mi
2:51:36
6946
35K· 21.75 mi
9:40/mi
3:21:36
8788
40K· 24.85 mi
9:21/mi
3:50:37
5875
Finish· 26.22 mi
9:23/mi
4:03:24
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
2:00:009:10 /mi⚡ faster
2nd Half
2:03:249:25 /mi+2.8%
Positive split — 2.8% slower in the second half
AI Race Performance Report

Nadia'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
28:489:173.11 mi28:48
9:17
-
10K
56:449:083.10 mi27:56
9:00
-0:17
15K
1:25:329:113.11 mi28:48
9:17
+0:17
20K
1:53:479:103.11 mi28:15
9:06
-0:11
Half(13.10 mi)
2:00:009:100.67 mi6:13
9:16
+0:10
25K
2:22:189:102.43 mi22:18
9:10
-0:06
30K
2:51:369:133.11 mi29:18
9:26
+0:16
35K
3:21:369:173.11 mi30:00
9:40
+0:14
40K
3:50:379:173.10 mi29:01
9:21
-0:19
Finish(26.22 mi)
4:03:249:181.37 mi12:47
9:23
+0:02
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Nadia's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

9:17 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:33:24

88% of race

Time at Steady Pace

30:00

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:17 /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. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi30622907590752488568506850
10K3.10 mi27487+31357871+12047871+12042439567536753
15K3.11 mi26492+9957491+3807491+3802488568506850
20K3.11 mi25908+5847276+2157276+2152489969166916
Half(13.10 mi)0.67 mi25709+1997212+647212+642372665696569
25K2.43 mi24889+8206956+2566956+2562235862186218
30K3.11 mi23903+9866731+2256731+2252132561086108
35K3.11 mi22877+10266553+1786553+1781948758815881
40K3.10 mi21729+11486315+2386315+2381616150415041
Finish(26.22 mi)1.37 mi21445+2846258+576258+571801358015801

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
131 ft55 ft
49ft125ft
117 ft

Overall

24885

Females

6850

F40-44

6850

5K→10K

3.1 - 6.2 mi

Top 41%
55 ft24 ft
50ft81ft
45 ft

Overall

24395

Females

6753

F40-44

6753

10K→15K

6.2 - 9.3 mi

Top 42%
24 ft18 ft
44ft51ft
17 ft

Overall

24885

Females

6850

F40-44

6850

15K→20K

9.3 - 12.4 mi

Top 42%
18 ft45 ft
67ft40ft
38 ft

Overall

24899

Females

6916

F40-44

6916

20K→Half

12.4 - 13.1 mi

Top 40%
45 ft26 ft
8ft27ft
20 ft

Overall

23726

Females

6569

F40-44

6569

Half→25K

13.1 - 15.5 mi

Top 37%
25 ft12 ft
50ft63ft
20 ft

Overall

22358

Females

6218

F40-44

6218

25K→30K

15.5 - 18.6 mi

Top 36%
12 ft35 ft
69ft46ft
28 ft

Overall

21325

Females

6108

F40-44

6108

30K→35K

18.6 - 21.8 mi

Top 33%
35 ft34 ft
87ft88ft
23 ft

Overall

19487

Females

5881

F40-44

5881

35K→40K

21.8 - 24.9 mi

Top 27%
34 ft17 ft
58ft75ft
31 ft

Overall

16161

Females

5041

F40-44

5041

40K→Finish

24.9 - 26.2 mi

Top 30%
17 ft13 ft
14ft18ft
13 ft

Overall

18013

Females

5801

F40-44

5801

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing