Selena Alonzo

Bib: 53607 F US

0:00
0:00
/ mi
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 47%
Division (F18-39)
#0 / 14744
Top 49%
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
9:02/mi
28:02
49125
10K· 6.21 mi
9:21/mi
57:04
5081
15K· 9.32 mi
9:59/mi
1:28:05
4451
20K· 12.43 mi
10:47/mi
2:01:33
6740
Half· 13.10 mi
10:55/mi
2:08:52
27
25K· 15.53 mi
11:40/mi
2:37:17
5063
30K· 18.64 mi
12:37/mi
3:16:26
6946
35K· 21.75 mi
12:08/mi
3:54:07
8788
40K· 24.85 mi
12:23/mi
4:32:35
5875
Finish· 26.22 mi
10:18/mi
4:46:37
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
2:08:529:51 /mi⚡ faster
2nd Half
2:37:4512:02 /mi+22.4%
Positive split — 22.4% slower in the second half
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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:029:023.11 mi28:02
9:02
-
10K
57:049:123.10 mi29:02
9:21
+0:19
15K
1:28:059:283.11 mi31:01
9:59
+0:38
20K
2:01:339:473.11 mi33:28
10:47
+0:48
Half(13.10 mi)
2:08:529:510.67 mi7:19
10:55
+0:08
25K
2:37:1710:082.43 mi28:25
11:40
+0:45
30K
3:16:2610:333.11 mi39:09
12:37
+0:57
35K
3:54:0710:463.11 mi37:41
12:08
-0:29
40K
4:32:3510:593.10 mi38:28
12:23
+0:15
Finish(26.22 mi)
4:46:3710:571.37 mi14:02
10:18
-2:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:02 /mi

Average Pace

10:56 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:42:07

36% of race

Time at Steady Pace

40:47

14% of race

Time at Slower Pace

2:23:43

50% of race

Average Pace: 10:56 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi27190778977893264499349934
10K3.10 mi28280-10908201-4128201-4122959686668666
15K3.11 mi30121-18418871-6708871-6703264499349934
20K3.11 mi32938-281710097-122610097-1226400421383013830
Half(13.10 mi)0.67 mi33210-27210251-15410251-154383041314113141
25K2.43 mi34696-148611022-77111022-771412791495914959
30K3.11 mi36520-182412126-110412126-1104423761598515985
35K3.11 mi36323+19712254-12812254-128356471319513195
40K3.10 mi36482-15912542-28812542-288381511486214862
Finish(26.22 mi)1.37 mi35900+58212327+21512327+2152547889378937

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
131 ft55 ft
49ft125ft
117 ft

Overall

32644

Females

9934

F18-39

9934

5K→10K

3.1 - 6.2 mi

Top 50%
55 ft24 ft
50ft81ft
45 ft

Overall

29596

Females

8666

F18-39

8666

10K→15K

6.2 - 9.3 mi

Top 55%
24 ft18 ft
44ft51ft
17 ft

Overall

32644

Females

9934

F18-39

9934

15K→20K

9.3 - 12.4 mi

Top 67%
18 ft45 ft
67ft40ft
38 ft

Overall

40042

Females

13830

F18-39

13830

20K→Half

12.4 - 13.1 mi

Top 64%
45 ft26 ft
8ft27ft
20 ft

Overall

38304

Females

13141

F18-39

13141

Half→25K

13.1 - 15.5 mi

Top 69%
25 ft12 ft
50ft63ft
20 ft

Overall

41279

Females

14959

F18-39

14959

25K→30K

15.5 - 18.6 mi

Top 71%
12 ft35 ft
69ft46ft
28 ft

Overall

42376

Females

15985

F18-39

15985

30K→35K

18.6 - 21.8 mi

Top 60%
35 ft34 ft
87ft88ft
23 ft

Overall

35647

Females

13195

F18-39

13195

35K→40K

21.8 - 24.9 mi

Top 64%
34 ft17 ft
58ft75ft
31 ft

Overall

38151

Females

14862

F18-39

14862

40K→Finish

24.9 - 26.2 mi

Top 43%
17 ft13 ft
14ft18ft
13 ft

Overall

25478

Females

8937

F18-39

8937

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#27190
5K10K
1456366-1090
#27190 #28280
10K15K
1995154-1841
#28280 #30121
15K20K
287558-2817
#30121 #32938
20KHalf
33462-272
#32938 #33210
Half25K
1613127-1486
#33210 #34696
25K30K
2010186-1824
#34696 #36520
30K35K
467664+197
#36520 #36323
35K40K
581422-159
#36323 #36482
40KFinish
10592+582
#36482 #35900
TOTALS
113412631-8710
#27190 #35900

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing