Randi Grøntvedt

Bib: 75947 F NO

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Division (F50-54)
#0 / 2342
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
12:23/mi
38:26
49125
10K· 6.21 mi
11:45/mi
1:14:56
5081
15K· 9.32 mi
12:49/mi
1:54:43
4451
20K· 12.43 mi
12:44/mi
2:34:14
6740
Half· 13.10 mi
12:27/mi
2:42:35
27
25K· 15.53 mi
12:26/mi
3:12:51
5063
30K· 18.64 mi
13:11/mi
3:53:46
6946
35K· 21.75 mi
13:13/mi
4:34:48
8788
40K· 24.85 mi
12:34/mi
5:13:48
5875
Finish· 26.22 mi
11:36/mi
5:29:37
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
2:42:3512:25 /mi⚡ faster
2nd Half
2:47:0212:44 /mi+2.7%
Positive split — 2.7% slower in the second half
AI Race Performance Report

Randi'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
38:2612:233.11 mi38:26
12:23
-
10K
1:14:5612:043.10 mi36:30
11:45
-0:38
15K
1:54:4312:193.11 mi39:47
12:49
+1:04
20K
2:34:1412:253.11 mi39:31
12:44
-0:05
Half(13.10 mi)
2:42:3512:250.67 mi8:21
12:27
-0:17
25K
3:12:5112:252.43 mi30:16
12:26
-0:01
30K
3:53:4612:333.11 mi40:55
13:11
+0:45
35K
4:34:4812:393.11 mi41:02
13:13
+0:02
40K
5:13:4812:383.10 mi39:00
12:34
-0:39
Finish(26.22 mi)
5:29:3712:351.37 mi15:49
11:36
-0:58
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Randi's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:36 /mi

Average Pace

12:35 /mi

Slowest Pace

13:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:27:53

63% of race

Time at Steady Pace

2:01:44

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:34 /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 mi554392288922889520542074320743
10K3.10 mi53193+224621388+150121388+1501506611973919739
15K3.11 mi52811+38221154+23421154+234520542074320743
20K3.11 mi52238+57320845+30920845+309508562016020160
Half(13.10 mi)0.67 mi51998+24020705+14020705+140479251861618616
25K2.43 mi50734+126419949+75619949+756450111704317043
30K3.11 mi49756+97819418+53119418+531452701754717547
35K3.11 mi48728+102818966+45218966+452419741637616376
40K3.10 mi47742+98618495+47118495+471393641543615436
Finish(26.22 mi)1.37 mi47234+50818248+24718248+247366631410114101

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
131 ft55 ft
49ft125ft
117 ft

Overall

52054

Females

20743

F50-54

20743

5K→10K

3.1 - 6.2 mi

Top 85%
55 ft24 ft
50ft81ft
45 ft

Overall

50661

Females

19739

F50-54

19739

10K→15K

6.2 - 9.3 mi

Top 87%
24 ft18 ft
44ft51ft
17 ft

Overall

52054

Females

20743

F50-54

20743

15K→20K

9.3 - 12.4 mi

Top 85%
18 ft45 ft
67ft40ft
38 ft

Overall

50856

Females

20160

F50-54

20160

20K→Half

12.4 - 13.1 mi

Top 80%
45 ft26 ft
8ft27ft
20 ft

Overall

47925

Females

18616

F50-54

18616

Half→25K

13.1 - 15.5 mi

Top 75%
25 ft12 ft
50ft63ft
20 ft

Overall

45011

Females

17043

F50-54

17043

25K→30K

15.5 - 18.6 mi

Top 76%
12 ft35 ft
69ft46ft
28 ft

Overall

45270

Females

17547

F50-54

17547

30K→35K

18.6 - 21.8 mi

Top 70%
35 ft34 ft
87ft88ft
23 ft

Overall

41974

Females

16376

F50-54

16376

35K→40K

21.8 - 24.9 mi

Top 66%
34 ft17 ft
58ft75ft
31 ft

Overall

39364

Females

15436

F50-54

15436

40K→Finish

24.9 - 26.2 mi

Top 61%
17 ft13 ft
14ft18ft
13 ft

Overall

36663

Females

14101

F50-54

14101

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing