Tatiana Korzun

Bib: 66240 F RU

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
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
11:38/mi
36:08
49125
10K· 6.21 mi
12:16/mi
1:14:14
5081
15K· 9.32 mi
13:06/mi
1:54:54
4451
20K· 12.43 mi
12:49/mi
2:34:43
6740
Half· 13.10 mi
13:21/mi
2:43:40
27
25K· 15.53 mi
14:15/mi
3:18:22
5063
30K· 18.64 mi
15:06/mi
4:05:14
6946
35K· 21.75 mi
15:23/mi
4:53:01
8788
40K· 24.85 mi
14:17/mi
5:37:23
5875
Finish· 26.22 mi
13:09/mi
5:55:19
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
2:43:4012:30 /mi⚡ faster
2nd Half
3:11:3914:37 /mi+17.1%
Positive split — 17.1% slower in the second half
AI Race Performance Report

Tatiana'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
36:0811:383.11 mi36:08
11:38
-
10K
1:14:1411:573.10 mi38:06
12:16
+0:38
15K
1:54:5412:203.11 mi40:40
13:06
+0:50
20K
2:34:4312:273.11 mi39:49
12:49
-0:17
Half(13.10 mi)
2:43:4012:300.67 mi8:57
13:21
+0:32
25K
3:18:2212:472.43 mi34:42
14:15
+0:54
30K
4:05:1413:103.11 mi46:52
15:06
+0:51
35K
4:53:0113:293.11 mi47:47
15:23
+0:17
40K
5:37:2313:353.10 mi44:22
14:17
-1:06
Finish(26.22 mi)
5:55:1913:341.37 mi17:56
13:09
-1:08
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Tatiana's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:38 /mi

Average Pace

13:34 /mi

Slowest Pace

15:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:14:14

21% of race

Time at Steady Pace

1:47:22

30% of race

Time at Slower Pace

2:53:43

49% of race

Average Pace: 13:33 /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 mi524142080320803531112145521455
10K3.10 mi52659-24521022-21921022-219529262127421274
15K3.11 mi52881-22221196-17421196-174531112145521455
20K3.11 mi52404+47720960+23620960+236512422042020420
Half(13.10 mi)0.67 mi52344+6020941+1920941+19515702084320843
25K2.43 mi52295+4920971-3020971-30519582111921119
30K3.11 mi52493-19821187-21621187-216529702192821928
35K3.11 mi52436+5721243-5621243-56519552168521685
40K3.10 mi52238+19821177+6621177+66496042054220542
Finish(26.22 mi)1.37 mi52082+15621116+6121116+61473121933219332

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
131 ft55 ft
49ft125ft
117 ft

Overall

53111

Females

21455

F45-49

21455

5K→10K

3.1 - 6.2 mi

Top 89%
55 ft24 ft
50ft81ft
45 ft

Overall

52926

Females

21274

F45-49

21274

10K→15K

6.2 - 9.3 mi

Top 89%
24 ft18 ft
44ft51ft
17 ft

Overall

53111

Females

21455

F45-49

21455

15K→20K

9.3 - 12.4 mi

Top 86%
18 ft45 ft
67ft40ft
38 ft

Overall

51242

Females

20420

F45-49

20420

20K→Half

12.4 - 13.1 mi

Top 86%
45 ft26 ft
8ft27ft
20 ft

Overall

51570

Females

20843

F45-49

20843

Half→25K

13.1 - 15.5 mi

Top 87%
25 ft12 ft
50ft63ft
20 ft

Overall

51958

Females

21119

F45-49

21119

25K→30K

15.5 - 18.6 mi

Top 89%
12 ft35 ft
69ft46ft
28 ft

Overall

52970

Females

21928

F45-49

21928

30K→35K

18.6 - 21.8 mi

Top 87%
35 ft34 ft
87ft88ft
23 ft

Overall

51955

Females

21685

F45-49

21685

35K→40K

21.8 - 24.9 mi

Top 83%
34 ft17 ft
58ft75ft
31 ft

Overall

49604

Females

20542

F45-49

20542

40K→Finish

24.9 - 26.2 mi

Top 79%
17 ft13 ft
14ft18ft
13 ft

Overall

47312

Females

19332

F45-49

19332

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing