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BOSTON MARATHON 2026

Yekaterina Shatnaya

Bib: 22852•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:49
3.11 mi
Rank: #16890
Start → 5K
24:49 | 8:00/mi
10K
50:08
6.21 mi
Rank: #17578 (-688)
5K → 10K
25:19 | 8:09/mi
15K
1:16:06
9.32 mi
Rank: #18178 (-600)
10K → 15K
25:58 | 8:22/mi
20K
1:42:34
12.43 mi
Rank: #18492 (-314)
15K → 20K
26:28 | 8:32/mi
HALF
1:48:19
13.11 mi
Rank: #18550 (-58)
20K → HALF
5:45 | 8:27/mi
25K
2:09:09
15.53 mi
Rank: #18610 (-60)
HALF → 25K
20:50 | 8:36/mi
30K
2:36:52
18.64 mi
Rank: #18706 (-96)
25K → 30K
27:43 | 8:56/mi
20M
2:49:19
20.00 mi
Rank: #18773 (-67)
30K → 20M
12:27 | 9:10/mi
21M
2:59:10
21.00 mi
Rank: #18865 (-92)
20M → 21M
9:51 | 9:51/mi
35K
3:05:54
21.75 mi
Rank: #18901 (-36)
21M → 35K
6:44 | 9:01/mi
23M
3:17:37
23.00 mi
Rank: #18968 (-67)
35K → 23M
11:43 | 9:22/mi
24M
3:26:48
24.00 mi
Rank: #19052 (-84)
23M → 24M
9:11 | 9:11/mi
40K
3:34:53
24.85 mi
Rank: #19118 (-66)
24M → 40K
8:05 | 9:28/mi
25.2M
3:38:24
25.20 mi
Rank: #19145 (-27)
40K → 25.2M
3:31 | 10:12/mi
FINISH
3:48:03
26.22 mi
Rank: #19331 (-186)
25.2M → FINISH
9:39 | 9:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:59:44
Pace9:08 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:0524:498:0024:49
8:00
-
10K
6.21 mi11:52:2450:088:0525:19
8:09
+0:09
15K
9.32 mi12:18:221:16:068:1025:58
8:22
+0:13
20K
12.43 mi12:44:501:42:348:1626:28
8:32
+0:10
HALF
13.11 mi12:50:351:48:198:165:45
8:27
-0:05
25K
15.53 mi13:11:252:09:098:1920:50
8:36
+0:09
30K
18.64 mi13:39:082:36:528:2527:43
8:56
+0:20
20M
20.00 mi13:51:352:49:198:2812:27
9:10
+0:14
21M
21.00 mi14:01:262:59:108:329:51
9:51
+0:41
35K
21.75 mi14:08:103:05:548:336:44
9:01
-0:50
23M
23.00 mi14:19:533:17:378:3611:43
9:22
+0:21
24M
24.00 mi14:29:043:26:488:389:11
9:11
-0:11
40K
24.85 mi14:37:093:34:538:398:05
9:28
+0:17
25.2M
25.20 mi14:40:403:38:248:413:31
10:12
+0:44
FINISH
26.22 mi14:50:193:48:038:439:39
9:29
-0:43

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:00 /mi

Average Pace

8:42 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:09:09

57% of race

Time at Steady Pace

56:05

25% of race

Time at Slower Pace

42:49

19% of race

Average Pace: 8:42 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:27:0524:498:0024:49
8:00
#16890
10K
6.21 mi11:52:2450:088:0525:19
8:09
#17578
15K
9.32 mi12:18:221:16:068:1025:58
8:22
#18178
20K
12.43 mi12:44:501:42:348:1626:28
8:32
#18492
HALF
13.11 mi12:50:351:48:198:165:45
8:27
#18550
25K
15.53 mi13:11:252:09:098:1920:50
8:36
#18610
30K
18.64 mi13:39:082:36:528:2527:43
8:56
#18706
20M
20.00 mi13:51:352:49:198:2812:27
9:10
#18773
21M
21.00 mi14:01:262:59:108:329:51
9:51
#18865
35K
21.75 mi14:08:103:05:548:336:44
9:01
#18901
23M
23.00 mi14:19:533:17:378:3611:43
9:22
#18968
24M
24.00 mi14:29:043:26:488:389:11
9:11
#19052
40K
24.85 mi14:37:093:34:538:398:05
9:28
#19118
25.2M
25.20 mi14:40:403:38:248:413:31
10:12
#19145
FINISH
26.22 mi14:50:193:48:038:439:39
9:29
#19331
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi168905861586119351(Top 67%)7237(Top 58%)7237(Top 405%)
10K6.21 mi3.10 mi17578-6886247-3866247-38618287(Top 63%)6631(Top 53%)6631(Top 371%)
15K9.32 mi3.11 mi18178-6006589-3426589-34219351(Top 67%)7237(Top 58%)7237(Top 405%)
20K12.43 mi3.11 mi18492-3146757-1686757-16819422(Top 67%)7318(Top 58%)7318(Top 410%)
HALF13.11 mi0.68 mi18550-586802-456802-4519909(Top 69%)7536(Top 60%)7536(Top 422%)
25K15.53 mi2.42 mi18610-606845-436845-4319138(Top 66%)7200(Top 57%)7200(Top 403%)
30K18.64 mi3.11 mi18706-966941-966941-9619197(Top 66%)7324(Top 58%)7324(Top 410%)
20M20.00 mi1.36 mi18773-676992-516992-5119724(Top 68%)7668(Top 61%)7668(Top 429%)
21M21.00 mi1.00 mi18865-927067-757067-7519936(Top 69%)7822(Top 62%)7822(Top 438%)
35K21.75 mi0.75 mi18901-367103-367103-3620045(Top 69%)7959(Top 63%)7959(Top 446%)
23M23.00 mi1.25 mi18968-677148-457148-4520100(Top 69%)8025(Top 64%)8025(Top 449%)
24M24.00 mi1.00 mi19052-847219-717219-7120217(Top 70%)8155(Top 65%)8155(Top 457%)
40K24.85 mi0.85 mi19118-667279-607279-6020218(Top 70%)8172(Top 65%)8172(Top 458%)
25.2M25.20 mi0.35 mi19145-277299-207299-2020130(Top 69%)8126(Top 65%)8126(Top 455%)
FINISH26.22 mi1.02 mi19331-1867411-1127411-11222241(Top 77%)9192(Top 73%)9192(Top 515%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19351

Females

7237

F45-49

7237

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18287

Females

6631

F45-49

6631

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19351

Females

7237

F45-49

7237

15K→20K

9.3 - 12.4 mi

Top 67%
×5
+106ft-86ft

Overall

19422

Females

7318

F45-49

7318

20K→HALF

12.4 - 13.1 mi

Top 69%
×2
+19ft-37ft

Overall

19909

Females

7536

F45-49

7536

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19138

Females

7200

F45-49

7200

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19197

Females

7324

F45-49

7324

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19724

Females

7668

F45-49

7668

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

19936

Females

7822

F45-49

7822

21M→35K

21.0 - 21.8 mi

Top 69%
×7
+17ft-86ft

Overall

20045

Females

7959

F45-49

7959

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

20100

Females

8025

F45-49

8025

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20217

Females

8155

F45-49

8155

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20218

Females

8172

F45-49

8172

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1
+13ft-16ft

Overall

20130

Females

8126

F45-49

8126

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
×2
+22ft-21ft

Overall

22241

Females

9192

F45-49

9192

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
843
Passed By
3284
Net Change
-2441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16890
5K → 10K78766-688#16890#17578
10K → 15K45645-600#17578#18178
15K → 20K80394-314#18178#18492
20K → HALF1169-58#18492#18550
HALF → 25K118178-60#18550#18610
25K → 30K147243-96#18610#18706
30K → 20M69136-67#18706#18773
20M → 21M60152-92#18773#18865
21M → 35K5490-36#18865#18901
35K → 23M61128-67#18901#18968
23M → 24M41125-84#18968#19052
24M → 40K42108-66#19052#19118
40K → 25.2M2148-27#19118#19145
25.2M → FINISH16202-186#19145#19331
TOTALS8433284-2441
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing