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BOSTON MARATHON 2024

Katarina Stashyn

Bib: 29172•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:25
Rank: #17798
Start → 5K
26:25 | 8:30/mi
10K· 6.21 mi
51:20
Rank: #16122 (+1676)
5K → 10K
24:55 | 8:01/mi
15K· 9.32 mi
1:17:22
Rank: #15935 (+187)
10K → 15K
26:02 | 8:23/mi
20K· 12.43 mi
1:45:52
Rank: #16528 (-593)
15K → 20K
28:30 | 9:10/mi
Half· 13.11 mi
1:51:39
Rank: #16470 (+58)
20K → Half
5:47 | 8:29/mi
25K· 15.53 mi
2:13:39
Rank: #16308 (+162)
Half → 25K
22:00 | 9:04/mi
30K· 18.64 mi
2:47:19
Rank: #17255 (-947)
25K → 30K
33:40 | 10:50/mi
20M
3:03:56
Rank: #17875 (-620)
30K → 20M
16:37 | 12:14/mi
21M
3:14:42
Rank: #17752 (+123)
20M → 21M
10:46 | 10:46/mi
35K· 21.75 mi
3:23:43
Rank: #17993 (-241)
21M → 35K
9:01 | 12:03/mi
23M
3:39:26
Rank: #18293 (-300)
35K → 23M
15:43 | 12:33/mi
24M
3:49:47
Rank: #18243 (+50)
23M → 24M
10:21 | 10:21/mi
40K· 24.85 mi
3:58:29
Rank: #18125 (+118)
24M → 40K
8:42 | 10:11/mi
25.2M
4:02:10
Rank: #18046 (+79)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
4:10:43
Rank: #17803 (+243)
25.2M → Finish
8:33 | 8:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:39
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:19:04
Pace10:37 /mi
📊Positive Split: 24.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3826:258:3026:25
8:30
-
10K
6.21 mi12:14:3351:208:1624:55
8:01
-0:29
15K
9.32 mi12:40:351:17:228:1826:02
8:23
+0:22
20K
12.43 mi13:09:051:45:528:3128:30
9:10
+0:47
Half
13.11 mi13:14:521:51:398:315:47
8:29
-0:41
25K
15.53 mi13:36:522:13:398:3622:00
9:04
+0:35
30K
18.64 mi14:10:322:47:198:5933:40
10:50
+1:46
20M
20.00 mi14:27:093:03:569:1216:37
12:14
+1:24
21M
21.00 mi14:37:553:14:429:1610:46
10:46
-1:28
35K
21.75 mi14:46:563:23:439:229:01
12:03
+1:17
23M
23.00 mi15:02:393:39:269:3215:43
12:33
+0:30
24M
24.00 mi15:13:003:49:479:3410:21
10:21
-2:12
40K
24.85 mi15:21:423:58:299:368:42
10:11
-0:10
25.2M
25.20 mi15:25:234:02:109:373:41
10:41
+0:30
Finish
26.22 mi15:33:564:10:439:348:33
8:23
-2:18

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

8:01 /mi

Average Pace

9:34 /mi

Slowest Pace

12:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:12

57% of race

Time at Steady Pace

1:07:10

27% of race

Time at Slower Pace

41:21

16% of race

Average Pace: 9:34 /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 mi11:49:3826:258:3026:25
8:30
#17798
10K
6.21 mi12:14:3351:208:1624:55
8:01
#16122
15K
9.32 mi12:40:351:17:228:1826:02
8:23
#15935
20K
12.43 mi13:09:051:45:528:3128:30
9:10
#16528
Half
13.11 mi13:14:521:51:398:315:47
8:29
#16470
25K
15.53 mi13:36:522:13:398:3622:00
9:04
#16308
30K
18.64 mi14:10:322:47:198:5933:40
10:50
#17255
20M
20.00 mi14:27:093:03:569:1216:37
12:14
#17875
21M
21.00 mi14:37:553:14:429:1610:46
10:46
#17752
35K
21.75 mi14:46:563:23:439:229:01
12:03
#17993
23M
23.00 mi15:02:393:39:269:3215:43
12:33
#18293
24M
24.00 mi15:13:003:49:479:3410:21
10:21
#18243
40K
24.85 mi15:21:423:58:299:368:42
10:11
#18125
25.2M
25.20 mi15:25:234:02:109:373:41
10:41
#18046
Finish
26.22 mi15:33:564:10:439:348:33
8:23
#17803
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi177986637663715728(Top 62%)5411(Top 50%)5411(Top 116%)
10K6.21 mi3.10 mi16122+16765620+10175620+101714372(Top 56%)4558(Top 42%)4558(Top 98%)
15K9.32 mi3.11 mi15935+1875524+965524+9615728(Top 62%)5411(Top 50%)5411(Top 116%)
20K12.43 mi3.11 mi16528-5935876-3525876-35218082(Top 71%)6749(Top 62%)6749(Top 145%)
Half13.11 mi0.68 mi16470+585855+215855+2115651(Top 61%)5451(Top 50%)5451(Top 117%)
25K15.53 mi2.42 mi16308+1625788+675788+6715864(Top 62%)5643(Top 52%)5643(Top 121%)
30K18.64 mi3.11 mi17255-9476404-6166404-61619618(Top 77%)7915(Top 72%)7915(Top 170%)
20M20.00 mi1.36 mi17875-6206791-3876791-38721734(Top 85%)9120(Top 83%)9120(Top 196%)
21M21.00 mi1.00 mi17752+1236757+346757+3415692(Top 61%)6166(Top 56%)6166(Top 132%)
35K21.75 mi0.75 mi17993-2416902-1456902-14521887(Top 86%)9294(Top 85%)9294(Top 199%)
23M23.00 mi1.25 mi18293-3007088-1867088-18621793(Top 85%)9264(Top 85%)9264(Top 199%)
24M24.00 mi1.00 mi18243+507086+27086+217436(Top 68%)7173(Top 66%)7173(Top 154%)
40K24.85 mi0.85 mi18125+1187045+417045+4115635(Top 61%)6333(Top 58%)6333(Top 136%)
25.2M25.20 mi0.35 mi18046+797020+257020+2513493(Top 53%)5325(Top 49%)5325(Top 114%)
Finish26.22 mi1.02 mi17803+2436914+1066914+10610950(Top 43%)3971(Top 36%)3971(Top 85%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

15728

Females

5411

F18-39

5411

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14372

Females

4558

F18-39

4558

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

15728

Females

5411

F18-39

5411

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18082

Females

6749

F18-39

6749

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

15651

Females

5451

F18-39

5451

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

15864

Females

5643

F18-39

5643

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

19618

Females

7915

F18-39

7915

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

21734

Females

9120

F18-39

9120

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

15692

Females

6166

F18-39

6166

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

21887

Females

9294

F18-39

9294

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

21793

Females

9264

F18-39

9264

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

17436

Females

7173

F18-39

7173

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15635

Females

6333

F18-39

6333

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13493

Females

5325

F18-39

5325

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

10950

Females

3971

F18-39

3971

Passing Analysis

Category:
Athletes Passed
3348
Passed By
3353
Net Change
-5
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17798
5K → 10K169014+1676#17798#16122
10K → 15K325138+187#16122#15935
15K → 20K104697-593#15935#16528
20K → Half7315+58#16528#16470
Half → 25K294132+162#16470#16308
25K → 30K581005-947#16308#17255
30K → 20M31651-620#17255#17875
20M → 21M16643+123#17875#17752
21M → 35K25266-241#17752#17993
35K → 23M45345-300#17993#18293
23M → 24M8636+50#18293#18243
24M → 40K12810+118#18243#18125
40K → 25.2M790+79#18125#18046
25.2M → Finish2441+243#18046#17803
TOTALS33483353-5
📊

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