Christina Grube

Bib: 54707 F US

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Top 48%
Division (F50-54)
#0 / 2342
Top 47%
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
9:59/mi
31:00
49125
10K· 6.21 mi
10:25/mi
1:03:19
5081
15K· 9.32 mi
10:59/mi
1:37:24
4451
20K· 12.43 mi
10:45/mi
2:10:47
6740
Half· 13.10 mi
11:33/mi
2:18:32
27
25K· 15.53 mi
11:03/mi
2:45:25
5063
30K· 18.64 mi
11:33/mi
3:21:15
6946
35K· 21.75 mi
12:06/mi
3:58:49
8788
40K· 24.85 mi
12:19/mi
4:37:04
5875
Finish· 26.22 mi
11:07/mi
4:52:13
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
2:18:3210:35 /mi⚡ faster
2nd Half
2:33:4111:43 /mi+10.9%
Positive split — 10.9% slower in the second half
AI Race Performance Report

Christina'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
31:009:593.11 mi31:00
9:59
-
10K
1:03:1910:123.10 mi32:19
10:25
+0:26
15K
1:37:2410:283.11 mi34:05
10:59
+0:34
20K
2:10:4710:323.11 mi33:23
10:45
-0:14
Half(13.10 mi)
2:18:3210:350.67 mi7:45
11:33
+0:48
25K
2:45:2510:392.43 mi26:53
11:03
-0:30
30K
3:21:1510:483.11 mi35:50
11:33
+0:30
35K
3:58:4910:593.11 mi37:34
12:06
+0:33
40K
4:37:0411:093.10 mi38:15
12:19
+0:13
Finish(26.22 mi)
4:52:1311:101.37 mi15:09
11:07
-1:12
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Christina's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:59 /mi

Average Pace

11:09 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:36:42

33% of race

Time at Steady Pace

1:16:07

26% of race

Time at Slower Pace

1:59:24

41% of race

Average Pace: 11:09 /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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi384071259212592414001429814298
10K3.10 mi39326-91913066-47413066-474403671365513655
15K3.11 mi40037-71113460-39413460-394414001429814298
20K3.11 mi39821+21613453+713453+7398201372113721
Half(13.10 mi)0.67 mi39981-16013562-10913562-109429591571815718
25K2.43 mi39338+64313350+21213350+212372101283812838
30K3.11 mi38602+73613161+18913161+189361901278812788
35K3.11 mi38054+54813112+4913112+49354061308413084
40K3.10 mi37982+7213283-17113283-171376661461914619
Finish(26.22 mi)1.37 mi37694+28813201+8213201+82325461217012170

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
131 ft55 ft
49ft125ft
117 ft

Overall

41400

Females

14298

F50-54

14298

5K→10K

3.1 - 6.2 mi

Top 68%
55 ft24 ft
50ft81ft
45 ft

Overall

40367

Females

13655

F50-54

13655

10K→15K

6.2 - 9.3 mi

Top 69%
24 ft18 ft
44ft51ft
17 ft

Overall

41400

Females

14298

F50-54

14298

15K→20K

9.3 - 12.4 mi

Top 67%
18 ft45 ft
67ft40ft
38 ft

Overall

39820

Females

13721

F50-54

13721

20K→Half

12.4 - 13.1 mi

Top 72%
45 ft26 ft
8ft27ft
20 ft

Overall

42959

Females

15718

F50-54

15718

Half→25K

13.1 - 15.5 mi

Top 62%
25 ft12 ft
50ft63ft
20 ft

Overall

37210

Females

12838

F50-54

12838

25K→30K

15.5 - 18.6 mi

Top 61%
12 ft35 ft
69ft46ft
28 ft

Overall

36190

Females

12788

F50-54

12788

30K→35K

18.6 - 21.8 mi

Top 59%
35 ft34 ft
87ft88ft
23 ft

Overall

35406

Females

13084

F50-54

13084

35K→40K

21.8 - 24.9 mi

Top 63%
34 ft17 ft
58ft75ft
31 ft

Overall

37666

Females

14619

F50-54

14619

40K→Finish

24.9 - 26.2 mi

Top 54%
17 ft13 ft
14ft18ft
13 ft

Overall

32546

Females

12170

F50-54

12170

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing