Rona Janowitz

Bib: 69295 F US

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
12:13/mi
37:57
49125
10K· 6.21 mi
13:05/mi
1:18:34
5081
15K· 9.32 mi
14:39/mi
2:04:03
4451
20K· 12.43 mi
14:05/mi
2:47:46
6740
Half· 13.10 mi
13:33/mi
2:56:51
27
25K· 15.53 mi
19:11/mi
3:43:33
5063
30K· 18.64 mi
14:47/mi
4:29:28
6946
35K· 21.75 mi
14:45/mi
5:15:15
8788
40K· 24.85 mi
15:22/mi
6:02:58
5875
Finish· 26.22 mi
14:06/mi
6:22:11
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
2:56:5113:31 /mi⚡ faster
2nd Half
3:25:2015:40 /mi+16.1%
Positive split — 16.1% slower in the second half
AI Race Performance Report

Rona'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
37:5712:133.11 mi37:57
12:13
-
10K
1:18:3412:393.10 mi40:37
13:05
+0:52
15K
2:04:0313:193.11 mi45:29
14:39
+1:34
20K
2:47:4613:303.11 mi43:43
14:05
-0:34
Half(13.10 mi)
2:56:5113:310.67 mi9:05
13:33
-0:32
25K
3:43:3314:242.43 mi46:42
19:11
+5:38
30K
4:29:2814:283.11 mi45:55
14:47
-4:24
35K
5:15:1514:303.11 mi45:47
14:45
-0:02
40K
6:02:5814:373.10 mi47:43
15:22
+0:37
Finish(26.22 mi)
6:22:1114:361.37 mi19:13
14:06
-1:16
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rona's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:13 /mi

Average Pace

14:35 /mi

Slowest Pace

19:11 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:27:39

23% of race

Time at Steady Pace

4:07:50

65% of race

Time at Slower Pace

46:42

12% of race

Average Pace: 14:35 /mi

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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. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi549002251422514569702406824068
10K3.10 mi55303-40322841-32722841-327555492305723057
15K3.11 mi56049-74623379-53823379-538569702406824068
20K3.11 mi55757+29223199+18023199+180549222279822798
Half(13.10 mi)0.67 mi55605+15223095+10423095+104521992124821248
25K2.43 mi56826-122123978-88323978-883588462545225452
30K3.11 mi56284+54223634+34423634+344519882134621346
35K3.11 mi55652+63223256+37823256+378495242037220372
40K3.10 mi55510+14223217+3923217+39536742267622676
Finish(26.22 mi)1.37 mi55356+15423138+7923138+79516212162821628

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
131 ft55 ft
49ft125ft
117 ft

Overall

56970

Females

24068

F50-54

24068

5K→10K

3.1 - 6.2 mi

Top 93%
55 ft24 ft
50ft81ft
45 ft

Overall

55549

Females

23057

F50-54

23057

10K→15K

6.2 - 9.3 mi

Top 95%
24 ft18 ft
44ft51ft
17 ft

Overall

56970

Females

24068

F50-54

24068

15K→20K

9.3 - 12.4 mi

Top 92%
18 ft45 ft
67ft40ft
38 ft

Overall

54922

Females

22798

F50-54

22798

20K→Half

12.4 - 13.1 mi

Top 87%
45 ft26 ft
8ft27ft
20 ft

Overall

52199

Females

21248

F50-54

21248

Half→25K

13.1 - 15.5 mi

Top 98%
25 ft12 ft
50ft63ft
20 ft

Overall

58846

Females

25452

F50-54

25452

25K→30K

15.5 - 18.6 mi

Top 87%
12 ft35 ft
69ft46ft
28 ft

Overall

51988

Females

21346

F50-54

21346

30K→35K

18.6 - 21.8 mi

Top 83%
35 ft34 ft
87ft88ft
23 ft

Overall

49524

Females

20372

F50-54

20372

35K→40K

21.8 - 24.9 mi

Top 90%
34 ft17 ft
58ft75ft
31 ft

Overall

53674

Females

22676

F50-54

22676

40K→Finish

24.9 - 26.2 mi

Top 86%
17 ft13 ft
14ft18ft
13 ft

Overall

51621

Females

21628

F50-54

21628

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#54900
5K10K
801398-403
#54900 #55303
10K15K
869123-746
#55303 #56049
15K20K
140432+292
#56049 #55757
20KHalf
11163+152
#55757 #55605
Half25K
127554-1221
#55605 #56826
25K30K
19561+542
#56826 #56284
30K35K
19651+632
#56284 #55652
35K40K
111253+142
#55652 #55510
40KFinish
24178+154
#55510 #55356
TOTALS
32692813-456
#54900 #55356

Passing Visualized

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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