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BOSTON MARATHON 2025

Olha Panchii

Bib: 14733•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 41%
Gender (Female)
#0 / 12228
Top 25%
Division (F18-39)
#0 / 5469
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:33
Rank: #18261
Start → 5K
25:33 | 8:13/mi
10K· 6.21 mi
50:25
Rank: #17355 (+906)
5K → 10K
24:52 | 8:00/mi
15K· 9.32 mi
1:14:49
Rank: #16530 (+825)
10K → 15K
24:24 | 7:51/mi
20K· 12.43 mi
1:39:02
Rank: #15707 (+823)
15K → 20K
24:13 | 7:48/mi
Half· 13.11 mi
1:44:17
Rank: #15578 (+129)
20K → Half
5:15 | 7:42/mi
25K· 15.53 mi
2:02:57
Rank: #14851 (+727)
Half → 25K
18:40 | 7:42/mi
30K· 18.64 mi
2:27:07
Rank: #13812 (+1039)
25K → 30K
24:10 | 7:47/mi
20M
2:37:53
Rank: #13484 (+328)
30K → 20M
10:46 | 7:55/mi
21M
2:46:08
Rank: #13169 (+315)
20M → 21M
8:15 | 8:15/mi
35K· 21.75 mi
2:51:46
Rank: #13015 (+154)
21M → 35K
5:38 | 7:32/mi
23M
3:01:23
Rank: #12652 (+363)
35K → 23M
9:37 | 7:41/mi
24M
3:08:23
Rank: #12249 (+403)
23M → 24M
7:00 | 7:00/mi
40K· 24.85 mi
3:14:34
Rank: #11925 (+324)
24M → 40K
6:11 | 7:14/mi
25.2M
3:17:17
Rank: #11797 (+128)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:24:39
Rank: #11566 (+231)
25.2M → Finish
7:22 | 7:14/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:44:17
Pace7:57 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:40:22
Pace7:39 /mi
📊Negative Split: 3.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0725:338:1325:33
8:13
-
10K
6.21 mi11:44:5950:258:0724:52
8:00
-0:13
15K
9.32 mi12:09:231:14:498:0224:24
7:51
-0:09
20K
12.43 mi12:33:361:39:027:5824:13
7:48
-0:03
Half
13.11 mi12:38:511:44:177:575:15
7:42
-0:06
25K
15.53 mi12:57:312:02:577:5518:40
7:42
0:00
30K
18.64 mi13:21:412:27:077:5424:10
7:47
+0:05
20M
20.00 mi13:32:272:37:537:5410:46
7:55
+0:08
21M
21.00 mi13:40:422:46:087:558:15
8:15
+0:20
35K
21.75 mi13:46:202:51:467:545:38
7:32
-0:43
23M
23.00 mi13:55:573:01:237:539:37
7:41
+0:09
24M
24.00 mi14:02:573:08:237:517:00
7:00
-0:41
40K
24.85 mi14:09:083:14:347:506:11
7:14
+0:14
25.2M
25.20 mi14:11:513:17:177:502:43
7:53
+0:39
Finish
26.22 mi14:19:133:24:397:497:22
7:14
-0:39

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

7:00 /mi

Average Pace

7:49 /mi

Slowest Pace

8:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:48

17% of race

Time at Steady Pace

2:48:51

83% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi11:20:0725:338:1325:33
8:13
#18261
10K
6.21 mi11:44:5950:258:0724:52
8:00
#17355
15K
9.32 mi12:09:231:14:498:0224:24
7:51
#16530
20K
12.43 mi12:33:361:39:027:5824:13
7:48
#15707
Half
13.11 mi12:38:511:44:177:575:15
7:42
#15578
25K
15.53 mi12:57:312:02:577:5518:40
7:42
#14851
30K
18.64 mi13:21:412:27:077:5424:10
7:47
#13812
20M
20.00 mi13:32:272:37:537:5410:46
7:55
#13484
21M
21.00 mi13:40:422:46:087:558:15
8:15
#13169
35K
21.75 mi13:46:202:51:467:545:38
7:32
#13015
23M
23.00 mi13:55:573:01:237:539:37
7:41
#12652
24M
24.00 mi14:02:573:08:237:517:00
7:00
#12249
40K
24.85 mi14:09:083:14:347:506:11
7:14
#11925
25.2M
25.20 mi14:11:513:17:177:502:43
7:53
#11797
Finish
26.22 mi14:19:133:24:397:497:22
7:14
#11566
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi182616497649714846(Top 52%)4492(Top 37%)4492(Top 82%)
10K6.21 mi3.10 mi17355+9065941+5565941+55616514(Top 58%)5424(Top 44%)5424(Top 99%)
15K9.32 mi3.11 mi16530+8255445+4965445+49614846(Top 52%)4492(Top 37%)4492(Top 82%)
20K12.43 mi3.11 mi15707+8234985+4604985+46013230(Top 47%)3669(Top 30%)3669(Top 67%)
Half13.11 mi0.68 mi15578+1294913+724913+7213374(Top 47%)3685(Top 30%)3685(Top 67%)
25K15.53 mi2.42 mi14851+7274535+3784535+37811551(Top 41%)2880(Top 24%)2880(Top 53%)
30K18.64 mi3.11 mi13812+10394002+5334002+5339792(Top 34%)2194(Top 18%)2194(Top 40%)
20M20.00 mi1.36 mi13484+3283846+1563846+1569962(Top 35%)2423(Top 20%)2423(Top 44%)
21M21.00 mi1.00 mi13169+3153701+1453701+1458950(Top 32%)2155(Top 18%)2155(Top 39%)
35K21.75 mi0.75 mi13015+1543629+723629+728907(Top 31%)2101(Top 17%)2101(Top 38%)
23M23.00 mi1.25 mi12652+3633474+1553474+1557819(Top 28%)1756(Top 14%)1756(Top 32%)
24M24.00 mi1.00 mi12249+4033297+1773297+1774682(Top 16%)643(Top 5%)643(Top 12%)
40K24.85 mi0.85 mi11925+3243175+1223175+1225284(Top 19%)883(Top 7%)883(Top 16%)
25.2M25.20 mi0.35 mi11797+1283119+563119+565428(Top 19%)1058(Top 9%)1058(Top 19%)
Finish26.22 mi1.02 mi11566+2313039+803039+807278(Top 26%)1777(Top 15%)1777(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

14846

Females

4492

F18-39

4492

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

16514

Females

5424

F18-39

5424

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

14846

Females

4492

F18-39

4492

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

13230

Females

3669

F18-39

3669

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

13374

Females

3685

F18-39

3685

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

11551

Females

2880

F18-39

2880

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

9792

Females

2194

F18-39

2194

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9962

Females

2423

F18-39

2423

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8950

Females

2155

F18-39

2155

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8907

Females

2101

F18-39

2101

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7819

Females

1756

F18-39

1756

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4682

Females

643

F18-39

643

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5284

Females

883

F18-39

883

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5428

Females

1058

F18-39

1058

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7278

Females

1777

F18-39

1777

Passing Analysis

Category:
Athletes Passed
6777
Passed By
82
Net Change
+6695
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18261
5K → 10K94943+906#18261#17355
10K → 15K83510+825#17355#16530
15K → 20K8296+823#16530#15707
20K → Half1301+129#15707#15578
Half → 25K7270+727#15578#14851
25K → 30K10401+1039#14851#13812
30K → 20M3346+328#13812#13484
20M → 21M3161+315#13484#13169
21M → 35K1551+154#13169#13015
35K → 23M3652+363#13015#12652
23M → 24M4030+403#12652#12249
24M → 40K3240+324#12249#11925
40K → 25.2M1291+128#11925#11797
25.2M → Finish24110+231#11797#11566
TOTALS677782+6695
📊

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