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BOSTON MARATHON 2023

Liubov Tytianevych

Bib: 29301•F

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:50
Rank: #18475
Start → 5K
26:50 | 8:38/mi
10K· 6.21 mi
52:45
Rank: #17847 (+628)
5K → 10K
25:55 | 8:21/mi
15K· 9.32 mi
1:18:31
Rank: #17357 (+490)
10K → 15K
25:46 | 8:18/mi
20K· 12.43 mi
1:45:08
Rank: #17325 (+32)
15K → 20K
26:37 | 8:34/mi
Half· 13.11 mi
1:50:54
Rank: #17326 (-1)
20K → Half
5:46 | 8:27/mi
25K· 15.53 mi
2:12:02
Rank: #17313 (+13)
Half → 25K
21:08 | 8:43/mi
30K· 18.64 mi
2:40:23
Rank: #17383 (-70)
25K → 30K
28:21 | 9:07/mi
20M
2:53:06
Rank: #17451 (-68)
30K → 20M
12:43 | 9:21/mi
21M
3:03:12
Rank: #17526 (-75)
20M → 21M
10:06 | 10:06/mi
35K· 21.75 mi
3:10:13
Rank: #17619 (-93)
21M → 35K
7:01 | 9:23/mi
23M
3:22:08
Rank: #17694 (-75)
35K → 23M
11:55 | 9:31/mi
24M
3:31:27
Rank: #17767 (-73)
23M → 24M
9:19 | 9:19/mi
40K· 24.85 mi
3:39:55
Rank: #17883 (-116)
24M → 40K
8:28 | 9:54/mi
25.2M
3:43:30
Rank: #17902 (-19)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:52:55
Rank: #17963 (-61)
25.2M → Finish
9:25 | 9:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:54
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time2:02:01
Pace9:18 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:0826:508:3826:50
8:38
-
10K
6.21 mi12:10:0352:458:2925:55
8:21
-0:17
15K
9.32 mi12:35:491:18:318:2525:46
8:18
-0:03
20K
12.43 mi13:02:261:45:088:2826:37
8:34
+0:16
Half
13.11 mi13:08:121:50:548:285:46
8:27
-0:07
25K
15.53 mi13:29:202:12:028:3021:08
8:43
+0:16
30K
18.64 mi13:57:412:40:238:3628:21
9:07
+0:24
20M
20.00 mi14:10:242:53:068:3912:43
9:21
+0:14
21M
21.00 mi14:20:303:03:128:4310:06
10:06
+0:45
35K
21.75 mi14:27:313:10:138:457:01
9:23
-0:43
23M
23.00 mi14:39:263:22:088:4711:55
9:31
+0:08
24M
24.00 mi14:48:453:31:278:499:19
9:19
-0:12
40K
24.85 mi14:57:133:39:558:518:28
9:54
+0:35
25.2M
25.20 mi15:00:483:43:308:523:35
10:23
+0:29
Finish
26.22 mi15:10:133:52:558:539:25
9:14
-1:09

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:18 /mi

Average Pace

8:53 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:02

57% of race

Time at Steady Pace

1:18:44

34% of race

Time at Slower Pace

22:09

10% of race

Average Pace: 8:53 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:44:0826:508:3826:50
8:38
#18475
10K
6.21 mi12:10:0352:458:2925:55
8:21
#17847
15K
9.32 mi12:35:491:18:318:2525:46
8:18
#17357
20K
12.43 mi13:02:261:45:088:2826:37
8:34
#17325
Half
13.11 mi13:08:121:50:548:285:46
8:27
#17326
25K
15.53 mi13:29:202:12:028:3021:08
8:43
#17313
30K
18.64 mi13:57:412:40:238:3628:21
9:07
#17383
20M
20.00 mi14:10:242:53:068:3912:43
9:21
#17451
21M
21.00 mi14:20:303:03:128:4310:06
10:06
#17526
35K
21.75 mi14:27:313:10:138:457:01
9:23
#17619
23M
23.00 mi14:39:263:22:088:4711:55
9:31
#17694
24M
24.00 mi14:48:453:31:278:499:19
9:19
#17767
40K
24.85 mi14:57:133:39:558:518:28
9:54
#17883
25.2M
25.20 mi15:00:483:43:308:523:35
10:23
#17902
Finish
26.22 mi15:10:133:52:558:539:25
9:14
#17963
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi184756856685616511(Top 62%)5601(Top 49%)5601(Top 115%)
10K6.21 mi3.10 mi17847+6286431+4256431+42517210(Top 65%)6008(Top 53%)6008(Top 123%)
15K9.32 mi3.11 mi17357+4906131+3006131+30016511(Top 62%)5601(Top 49%)5601(Top 115%)
20K12.43 mi3.11 mi17325+326124+76124+717293(Top 65%)6104(Top 53%)6104(Top 125%)
Half13.11 mi0.68 mi17326-16118+66118+617516(Top 66%)6199(Top 54%)6199(Top 127%)
25K15.53 mi2.42 mi17313+136124-66124-617478(Top 66%)6271(Top 55%)6271(Top 128%)
30K18.64 mi3.11 mi17383-706179-556179-5517819(Top 67%)6538(Top 57%)6538(Top 134%)
20M20.00 mi1.36 mi17451-686245-666245-6618273(Top 69%)6890(Top 60%)6890(Top 141%)
21M21.00 mi1.00 mi17526-756312-676312-6718399(Top 69%)6997(Top 61%)6997(Top 143%)
35K21.75 mi0.75 mi17619-936377-656377-6519454(Top 73%)7627(Top 67%)7627(Top 156%)
23M23.00 mi1.25 mi17694-756440-636440-6318406(Top 69%)7078(Top 62%)7078(Top 145%)
24M24.00 mi1.00 mi17767-736490-506490-5018538(Top 70%)7189(Top 63%)7189(Top 147%)
40K24.85 mi0.85 mi17883-1166559-696559-6919703(Top 74%)7889(Top 69%)7889(Top 162%)
25.2M25.20 mi0.35 mi17902-196577-186577-1818770(Top 71%)7374(Top 65%)7374(Top 151%)
Finish26.22 mi1.02 mi17963-616635-586635-5819126(Top 72%)7503(Top 66%)7503(Top 154%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

16511

Females

5601

F18-39

5601

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

17210

Females

6008

F18-39

6008

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

16511

Females

5601

F18-39

5601

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

17293

Females

6104

F18-39

6104

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

17516

Females

6199

F18-39

6199

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17478

Females

6271

F18-39

6271

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17819

Females

6538

F18-39

6538

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

18273

Females

6890

F18-39

6890

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

18399

Females

6997

F18-39

6997

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

19454

Females

7627

F18-39

7627

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

18406

Females

7078

F18-39

7078

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

18538

Females

7189

F18-39

7189

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19703

Females

7889

F18-39

7889

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18770

Females

7374

F18-39

7374

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

19126

Females

7503

F18-39

7503

Passing Analysis

Category:
Athletes Passed
2107
Passed By
1595
Net Change
+512
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18475
5K → 10K764136+628#18475#17847
10K → 15K53545+490#17847#17357
15K → 20K177145+32#17357#17325
20K → Half2829-1#17325#17326
Half → 25K131118+13#17326#17313
25K → 30K137207-70#17313#17383
30K → 20M69137-68#17383#17451
20M → 21M63138-75#17451#17526
21M → 35K28121-93#17526#17619
35K → 23M59134-75#17619#17694
23M → 24M41114-73#17694#17767
24M → 40K24140-116#17767#17883
40K → 25.2M1736-19#17883#17902
25.2M → Finish3495-61#17902#17963
TOTALS21071595+512
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing