Constance Pastorius

Bib: 72862 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
12:20/mi
38:17
49125
10K· 6.21 mi
14:31/mi
1:23:23
5081
15K· 9.32 mi
15:45/mi
2:12:16
4451
20K· 12.43 mi
14:50/mi
2:58:21
6740
Half· 13.10 mi
13:28/mi
3:07:23
27
25K· 15.53 mi
14:45/mi
3:43:18
5063
30K· 18.64 mi
17:03/mi
4:36:15
6946
35K· 21.75 mi
16:51/mi
5:28:35
8788
40K· 24.85 mi
16:06/mi
6:18:34
5875
Finish· 26.22 mi
14:48/mi
6:38:44
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
3:07:2314:19 /mi⚡ faster
2nd Half
3:31:2116:07 /mi+12.8%
Positive split — 12.8% slower in the second half
AI Race Performance Report

Constance'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
38:1712:203.11 mi38:17
12:20
-
10K
1:23:2313:263.10 mi45:06
14:31
+2:11
15K
2:12:1614:123.11 mi48:53
15:45
+1:14
20K
2:58:2114:223.11 mi46:05
14:50
-0:55
Half(13.10 mi)
3:07:2314:190.67 mi9:02
13:28
-1:22
25K
3:43:1814:232.43 mi35:55
14:45
+1:17
30K
4:36:1514:503.11 mi52:57
17:03
+2:18
35K
5:28:3515:073.11 mi52:20
16:51
-0:12
40K
6:18:3415:143.10 mi49:59
16:06
-0:45
Finish(26.22 mi)
6:38:4415:141.37 mi20:10
14:48
-1:18
Trend:
Faster pace
Steady pace
Slower pace
More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:20 /mi

Average Pace

15:13 /mi

Slowest Pace

17:03 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

47:19

12% of race

Time at Steady Pace

2:27:16

37% of race

Time at Slower Pace

3:24:09

51% of race

Average Pace: 15:12 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi552992279822798583182503825038
10K3.10 mi57190-189124181-138324181-1383580232481524815
15K3.11 mi57757-56724597-41624597-416583182503825038
20K3.11 mi57475+28224425+17224425+172565422386223862
Half(13.10 mi)0.67 mi57310+16524313+11224313+112519642110721107
25K2.43 mi56805+50523963+35023963+350533522197221972
30K3.11 mi56938-13324094-13124094-131570362435224352
35K3.11 mi56940-224140-4624140-46559022385423854
40K3.10 mi56868+7224104+3624104+36555262371323713
Finish(26.22 mi)1.37 mi56767+10124059+4524059+45538252277422774

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
131 ft55 ft
49ft125ft
117 ft

Overall

58318

Females

25038

F18-39

25038

5K→10K

3.1 - 6.2 mi

Top 97%
55 ft24 ft
50ft81ft
45 ft

Overall

58023

Females

24815

F18-39

24815

10K→15K

6.2 - 9.3 mi

Top 98%
24 ft18 ft
44ft51ft
17 ft

Overall

58318

Females

25038

F18-39

25038

15K→20K

9.3 - 12.4 mi

Top 95%
18 ft45 ft
67ft40ft
38 ft

Overall

56542

Females

23862

F18-39

23862

20K→Half

12.4 - 13.1 mi

Top 87%
45 ft26 ft
8ft27ft
20 ft

Overall

51964

Females

21107

F18-39

21107

Half→25K

13.1 - 15.5 mi

Top 89%
25 ft12 ft
50ft63ft
20 ft

Overall

53352

Females

21972

F18-39

21972

25K→30K

15.5 - 18.6 mi

Top 95%
12 ft35 ft
69ft46ft
28 ft

Overall

57036

Females

24352

F18-39

24352

30K→35K

18.6 - 21.8 mi

Top 94%
35 ft34 ft
87ft88ft
23 ft

Overall

55902

Females

23854

F18-39

23854

35K→40K

21.8 - 24.9 mi

Top 93%
34 ft17 ft
58ft75ft
31 ft

Overall

55526

Females

23713

F18-39

23713

40K→Finish

24.9 - 26.2 mi

Top 90%
17 ft13 ft
14ft18ft
13 ft

Overall

53825

Females

22774

F18-39

22774

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing