Arlene Dykstra

Bib: 22316 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Top 50%
Masters (Masters Women)
#0 / 11371
Top 48%
Division (F45-49)
#0 / 2995
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
10:25/mi
32:20
49125
10K· 6.21 mi
10:36/mi
1:05:15
5081
15K· 9.32 mi
11:02/mi
1:39:29
4451
20K· 12.43 mi
10:44/mi
2:12:48
6740
Half· 13.10 mi
10:58/mi
2:20:09
27
25K· 15.53 mi
11:03/mi
2:47:03
5063
30K· 18.64 mi
11:19/mi
3:22:10
6946
35K· 21.75 mi
12:35/mi
4:01:14
8788
40K· 24.85 mi
11:33/mi
4:37:04
5875
Finish· 26.22 mi
10:24/mi
4:51:14
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
2:20:0910:42 /mi⚡ faster
2nd Half
2:31:0511:31 /mi+7.8%
Positive split — 7.8% slower in the second half
AI Race Performance Report

Arlene'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
32:2010:253.11 mi32:20
10:25
-
10K
1:05:1510:313.10 mi32:55
10:36
+0:11
15K
1:39:2910:413.11 mi34:14
11:02
+0:26
20K
2:12:4810:423.11 mi33:19
10:44
-0:18
Half(13.10 mi)
2:20:0910:420.67 mi7:21
10:58
+0:14
25K
2:47:0310:462.43 mi26:54
11:03
+0:05
30K
3:22:1010:513.11 mi35:07
11:19
+0:16
35K
4:01:1411:063.11 mi39:04
12:35
+1:16
40K
4:37:0411:093.10 mi35:50
11:33
-1:02
Finish(26.22 mi)
4:51:1411:071.37 mi14:10
10:24
-1:09
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Arlene's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:24 /mi

Average Pace

11:07 /mi

Slowest Pace

12:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:19:25

27% of race

Time at Steady Pace

2:16:55

47% of race

Time at Slower Pace

1:14:54

26% of race

Average Pace: 11:06 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi429371504415044417851450314503
10K3.10 mi42386+55114697+34714697+347421421461914619
15K3.11 mi42050+33614552+14514552+145417851450314503
20K3.11 mi41315+73514238+31414238+314396501362213622
Half(13.10 mi)0.67 mi41085+23014137+10114137+101386771332613326
25K2.43 mi40199+88613816+32113816+321372571286012860
30K3.11 mi38981+121813356+46013356+460347011202812028
35K3.11 mi38883+9813529-17313529-173383651452814528
40K3.10 mi37981+90213282+24713282+247319761188611886
Finish(26.22 mi)1.37 mi37391+59013046+23613046+2362630092789278

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
131 ft55 ft
49ft125ft
117 ft

Overall

41785

Females

14503

F45-49

14503

5K→10K

3.1 - 6.2 mi

Top 70%
55 ft24 ft
50ft81ft
45 ft

Overall

42142

Females

14619

F45-49

14619

10K→15K

6.2 - 9.3 mi

Top 70%
24 ft18 ft
44ft51ft
17 ft

Overall

41785

Females

14503

F45-49

14503

15K→20K

9.3 - 12.4 mi

Top 66%
18 ft45 ft
67ft40ft
38 ft

Overall

39650

Females

13622

F45-49

13622

20K→Half

12.4 - 13.1 mi

Top 65%
45 ft26 ft
8ft27ft
20 ft

Overall

38677

Females

13326

F45-49

13326

Half→25K

13.1 - 15.5 mi

Top 62%
25 ft12 ft
50ft63ft
20 ft

Overall

37257

Females

12860

F45-49

12860

25K→30K

15.5 - 18.6 mi

Top 58%
12 ft35 ft
69ft46ft
28 ft

Overall

34701

Females

12028

F45-49

12028

30K→35K

18.6 - 21.8 mi

Top 64%
35 ft34 ft
87ft88ft
23 ft

Overall

38365

Females

14528

F45-49

14528

35K→40K

21.8 - 24.9 mi

Top 53%
34 ft17 ft
58ft75ft
31 ft

Overall

31976

Females

11886

F45-49

11886

40K→Finish

24.9 - 26.2 mi

Top 44%
17 ft13 ft
14ft18ft
13 ft

Overall

26300

Females

9278

F45-49

9278

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing