Boston Marathon logo
BOSTON MARATHON 2025

Yuliia Pylypenko

Bib: 11669•F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 48%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:56
Rank: #20865
Start → 5K
26:56 | 8:40/mi
10K· 6.21 mi
54:21
Rank: #21148 (-283)
5K → 10K
27:25 | 8:49/mi
15K· 9.32 mi
1:21:27
Rank: #20947 (+201)
10K → 15K
27:06 | 8:43/mi
20K· 12.43 mi
1:47:58
Rank: #20333 (+614)
15K → 20K
26:31 | 8:32/mi
Half· 13.11 mi
1:53:46
Rank: #20287 (+46)
20K → Half
5:48 | 8:30/mi
25K· 15.53 mi
2:14:05
Rank: #19686 (+601)
Half → 25K
20:19 | 8:23/mi
30K· 18.64 mi
2:41:00
Rank: #18960 (+726)
25K → 30K
26:55 | 8:40/mi
20M
2:52:24
Rank: #18550 (+410)
30K → 20M
11:24 | 8:23/mi
21M
3:00:57
Rank: #18112 (+438)
20M → 21M
8:33 | 8:33/mi
35K· 21.75 mi
3:07:10
Rank: #17974 (+138)
21M → 35K
6:13 | 8:19/mi
23M
3:17:35
Rank: #17607 (+367)
35K → 23M
10:25 | 8:19/mi
24M
3:25:45
Rank: #17370 (+237)
23M → 24M
8:10 | 8:10/mi
40K· 24.85 mi
3:32:46
Rank: #17150 (+220)
24M → 40K
7:01 | 8:12/mi
25.2M
3:35:48
Rank: #17042 (+108)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:43:37
Rank: #16777 (+265)
25.2M → Finish
7:49 | 7:40/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via Half
Distance13.11 mi
Time1:53:46
Pace8:41 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:49:51
Pace8:23 /mi
📊Negative Split: 3.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:4226:568:4026:56
8:40
-
10K
6.21 mi11:26:0754:218:4527:25
8:49
+0:09
15K
9.32 mi11:53:131:21:278:4427:06
8:43
-0:06
20K
12.43 mi12:19:441:47:588:4126:31
8:32
-0:11
Half
13.11 mi12:25:321:53:468:415:48
8:30
-0:02
25K
15.53 mi12:45:512:14:058:3820:19
8:23
-0:07
30K
18.64 mi13:12:462:41:008:3826:55
8:40
+0:17
20M
20.00 mi13:24:102:52:248:3711:24
8:23
-0:17
21M
21.00 mi13:32:433:00:578:378:33
8:33
+0:10
35K
21.75 mi13:38:563:07:108:366:13
8:19
-0:14
23M
23.00 mi13:49:213:17:358:3510:25
8:19
0:00
24M
24.00 mi13:57:313:25:458:348:10
8:10
-0:09
40K
24.85 mi14:04:323:32:468:347:01
8:12
+0:02
25.2M
25.20 mi14:07:343:35:488:343:02
8:48
+0:36
Finish
26.22 mi14:15:233:43:378:327:49
7:40
-1:08

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

7:40 /mi

Average Pace

8:32 /mi

Slowest Pace

8:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:11:21

32% of race

Time at Steady Pace

2:32:16

68% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /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 mi10:58:4226:568:4026:56
8:40
#20865
10K
6.21 mi11:26:0754:218:4527:25
8:49
#21148
15K
9.32 mi11:53:131:21:278:4427:06
8:43
#20947
20K
12.43 mi12:19:441:47:588:4126:31
8:32
#20333
Half
13.11 mi12:25:321:53:468:415:48
8:30
#20287
25K
15.53 mi12:45:512:14:058:3820:19
8:23
#19686
30K
18.64 mi13:12:462:41:008:3826:55
8:40
#18960
20M
20.00 mi13:24:102:52:248:3711:24
8:23
#18550
21M
21.00 mi13:32:433:00:578:378:33
8:33
#18112
35K
21.75 mi13:38:563:07:108:366:13
8:19
#17974
23M
23.00 mi13:49:213:17:358:3510:25
8:19
#17607
24M
24.00 mi13:57:313:25:458:348:10
8:10
#17370
40K
24.85 mi14:04:323:32:468:347:01
8:12
#17150
25.2M
25.20 mi14:07:343:35:488:343:02
8:48
#17042
Finish
26.22 mi14:15:233:43:378:327:49
7:40
#16777
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi208658002800220608(Top 73%)7776(Top 64%)7776(Top 142%)
10K6.21 mi3.10 mi21148-2838127-1258127-12521520(Top 76%)8315(Top 68%)8315(Top 152%)
15K9.32 mi3.11 mi20947+2018014+1138014+11320608(Top 73%)7776(Top 64%)7776(Top 142%)
20K12.43 mi3.11 mi20333+6147667+3477667+34718467(Top 65%)6606(Top 54%)6606(Top 121%)
Half13.11 mi0.68 mi20287+467644+237644+2319215(Top 68%)7006(Top 57%)7006(Top 128%)
25K15.53 mi2.42 mi19686+6017307+3377307+33716457(Top 58%)5568(Top 46%)5568(Top 102%)
30K18.64 mi3.11 mi18960+7266924+3836924+38315802(Top 56%)5345(Top 44%)5345(Top 98%)
20M20.00 mi1.36 mi18550+4106713+2116713+21113118(Top 46%)4053(Top 33%)4053(Top 74%)
21M21.00 mi1.00 mi18112+4386497+2166497+21610844(Top 38%)3031(Top 25%)3031(Top 55%)
35K21.75 mi0.75 mi17974+1386433+646433+6414373(Top 51%)4904(Top 40%)4904(Top 90%)
23M23.00 mi1.25 mi17607+3676280+1536280+15312200(Top 43%)3857(Top 32%)3857(Top 71%)
24M24.00 mi1.00 mi17370+2376173+1076173+10712406(Top 44%)4012(Top 33%)4012(Top 73%)
40K24.85 mi0.85 mi17150+2206073+1006073+10011653(Top 41%)3745(Top 31%)3745(Top 68%)
25.2M25.20 mi0.35 mi17042+1086027+466027+4610746(Top 38%)3402(Top 28%)3402(Top 62%)
Finish26.22 mi1.02 mi16777+2655894+1335894+13310541(Top 37%)3256(Top 27%)3256(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

20608

Females

7776

F18-39

7776

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

21520

Females

8315

F18-39

8315

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

20608

Females

7776

F18-39

7776

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

18467

Females

6606

F18-39

6606

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

19215

Females

7006

F18-39

7006

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

16457

Females

5568

F18-39

5568

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15802

Females

5345

F18-39

5345

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

13118

Females

4053

F18-39

4053

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10844

Females

3031

F18-39

3031

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

14373

Females

4904

F18-39

4904

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

12200

Females

3857

F18-39

3857

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

12406

Females

4012

F18-39

4012

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11653

Females

3745

F18-39

3745

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10746

Females

3402

F18-39

3402

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

10541

Females

3256

F18-39

3256

Passing Analysis

Category:
Athletes Passed
4677
Passed By
589
Net Change
+4088
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20865
5K → 10K156439-283#20865#21148
10K → 15K29796+201#21148#20947
15K → 20K6206+614#20947#20333
20K → Half6014+46#20333#20287
Half → 25K6065+601#20287#19686
25K → 30K7315+726#19686#18960
30K → 20M4100+410#18960#18550
20M → 21M4380+438#18550#18112
21M → 35K1468+138#18112#17974
35K → 23M3692+367#17974#17607
23M → 24M2403+237#17607#17370
24M → 40K2233+220#17370#17150
40K → 25.2M1102+108#17150#17042
25.2M → Finish2716+265#17042#16777
TOTALS4677589+4088
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing