Emily Mantaro

Bib: 57227 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Top 44%
Gender (Female)
#0 / 26115
Top 31%
Division (F18-39)
#0 / 14744
Top 33%
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
8:54/mi
27:37
49125
10K· 6.21 mi
9:14/mi
56:16
5081
15K· 9.32 mi
9:30/mi
1:25:45
4451
20K· 12.43 mi
9:22/mi
1:54:49
6740
Half· 13.10 mi
10:03/mi
2:01:33
27
25K· 15.53 mi
10:11/mi
2:26:20
5063
30K· 18.64 mi
10:21/mi
2:58:27
6946
35K· 21.75 mi
10:47/mi
3:31:57
8788
40K· 24.85 mi
10:31/mi
4:04:37
5875
Finish· 26.22 mi
10:12/mi
4:18:31
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
2:01:339:17 /mi⚡ faster
2nd Half
2:16:5810:27 /mi+12.7%
Positive split — 12.7% slower in the second half
AI Race Performance Report

Emily'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
27:378:543.11 mi27:37
8:54
-
10K
56:169:043.10 mi28:39
9:14
+0:20
15K
1:25:459:133.11 mi29:29
9:30
+0:16
20K
1:54:499:153.11 mi29:04
9:22
-0:08
Half(13.10 mi)
2:01:339:170.67 mi6:44
10:03
+0:41
25K
2:26:209:262.43 mi24:47
10:11
+0:08
30K
2:58:279:353.11 mi32:07
10:21
+0:10
35K
3:31:579:453.11 mi33:30
10:47
+0:26
40K
4:04:379:513.10 mi32:40
10:31
-0:16
Finish(26.22 mi)
4:18:319:531.37 mi13:54
10:12
-0:19
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Emily'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

8:54 /mi

Average Pace

9:52 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:54:49

44% of race

Time at Steady Pace

1:17:32

30% of race

Time at Slower Pace

1:06:10

26% of race

Average Pace: 9:52 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi25180702770272773779237923
10K3.10 mi26329-11497457-4307457-4302784480168016
15K3.11 mi26819-4907607-1507607-1502773779237923
20K3.11 mi27047-2287699-927699-922778980148014
Half(13.10 mi)0.67 mi27310-2637809-1107809-1103083494279427
25K2.43 mi27966-6568146-3378146-3373070896319631
30K3.11 mi27728+2388216-708216-702795188128812
35K3.11 mi27255+4738263-478263-472686590159015
40K3.10 mi26581+6748203+608203+602443384728472
Finish(26.22 mi)1.37 mi26368+2138194+98194+92467685498549

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
131 ft55 ft
49ft125ft
117 ft

Overall

27737

Females

7923

F18-39

7923

5K→10K

3.1 - 6.2 mi

Top 47%
55 ft24 ft
50ft81ft
45 ft

Overall

27844

Females

8016

F18-39

8016

10K→15K

6.2 - 9.3 mi

Top 46%
24 ft18 ft
44ft51ft
17 ft

Overall

27737

Females

7923

F18-39

7923

15K→20K

9.3 - 12.4 mi

Top 46%
18 ft45 ft
67ft40ft
38 ft

Overall

27789

Females

8014

F18-39

8014

20K→Half

12.4 - 13.1 mi

Top 52%
45 ft26 ft
8ft27ft
20 ft

Overall

30834

Females

9427

F18-39

9427

Half→25K

13.1 - 15.5 mi

Top 51%
25 ft12 ft
50ft63ft
20 ft

Overall

30708

Females

9631

F18-39

9631

25K→30K

15.5 - 18.6 mi

Top 47%
12 ft35 ft
69ft46ft
28 ft

Overall

27951

Females

8812

F18-39

8812

30K→35K

18.6 - 21.8 mi

Top 45%
35 ft34 ft
87ft88ft
23 ft

Overall

26865

Females

9015

F18-39

9015

35K→40K

21.8 - 24.9 mi

Top 41%
34 ft17 ft
58ft75ft
31 ft

Overall

24433

Females

8472

F18-39

8472

40K→Finish

24.9 - 26.2 mi

Top 41%
17 ft13 ft
14ft18ft
13 ft

Overall

24676

Females

8549

F18-39

8549

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing