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BOSTON MARATHON 2025

Denis Vician

Bib: 604•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 3%
Division (M18-39)
#0 / 5642
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:11
Rank: #241
Start → 5K
17:11 | 5:32/mi
10K· 6.21 mi
34:43
Rank: #285 (-44)
5K → 10K
17:32 | 5:39/mi
15K· 9.32 mi
52:40
Rank: #337 (-52)
10K → 15K
17:57 | 5:47/mi
20K· 12.43 mi
1:11:00
Rank: #393 (-56)
15K → 20K
18:20 | 5:54/mi
Half· 13.11 mi
1:15:00
Rank: #411 (-18)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:29:38
Rank: #459 (-48)
Half → 25K
14:38 | 6:02/mi
30K· 18.64 mi
1:48:59
Rank: #501 (-42)
25K → 30K
19:21 | 6:14/mi
20M
1:57:16
Rank: #494 (+7)
30K → 20M
8:17 | 6:06/mi
21M
2:03:44
Rank: #491 (+3)
20M → 21M
6:28 | 6:28/mi
35K· 21.75 mi
2:08:06
Rank: #483 (+8)
21M → 35K
4:22 | 5:50/mi
23M
2:16:04
Rank: #492 (-9)
35K → 23M
7:58 | 6:22/mi
24M
2:22:10
Rank: #495 (-3)
23M → 24M
6:06 | 6:06/mi
40K· 24.85 mi
2:27:32
Rank: #498 (-3)
24M → 40K
5:22 | 6:17/mi
25.2M
2:29:54
Rank: #502 (-4)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:36:09
Rank: #509 (-7)
25.2M → Finish
6:15 | 6:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:00
Pace5:43 /mi
2nd Half
Distance13.11 mi
Time1:21:09
Pace6:11 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:1717:115:3217:11
5:32
-
10K
6.21 mi10:34:4934:435:3517:32
5:39
+0:07
15K
9.32 mi10:52:4652:405:3917:57
5:47
+0:08
20K
12.43 mi11:11:061:11:005:4318:20
5:54
+0:07
Half
13.11 mi11:15:061:15:005:434:00
5:52
-0:02
25K
15.53 mi11:29:441:29:385:4614:38
6:02
+0:10
30K
18.64 mi11:49:051:48:595:5119:21
6:14
+0:12
20M
20.00 mi11:57:221:57:165:528:17
6:06
-0:08
21M
21.00 mi12:03:502:03:445:546:28
6:28
+0:22
35K
21.75 mi12:08:122:08:065:534:22
5:50
-0:38
23M
23.00 mi12:16:102:16:045:557:58
6:22
+0:32
24M
24.00 mi12:22:162:22:105:556:06
6:06
-0:16
40K
24.85 mi12:27:382:27:325:565:22
6:17
+0:11
25.2M
25.20 mi12:30:002:29:545:572:22
6:52
+0:35
Finish
26.22 mi12:36:152:36:095:586:15
6:08
-0:44

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

5:32 /mi

Average Pace

5:58 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:22

51% of race

Time at Steady Pace

54:37

35% of race

Time at Slower Pace

22:10

14% of race

Average Pace: 5:57 /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 mi10:17:1717:115:3217:11
5:32
#241
10K
6.21 mi10:34:4934:435:3517:32
5:39
#285
15K
9.32 mi10:52:4652:405:3917:57
5:47
#337
20K
12.43 mi11:11:061:11:005:4318:20
5:54
#393
Half
13.11 mi11:15:061:15:005:434:00
5:52
#411
25K
15.53 mi11:29:441:29:385:4614:38
6:02
#459
30K
18.64 mi11:49:051:48:595:5119:21
6:14
#501
20M
20.00 mi11:57:221:57:165:528:17
6:06
#494
21M
21.00 mi12:03:502:03:445:546:28
6:28
#491
35K
21.75 mi12:08:122:08:065:534:22
5:50
#483
23M
23.00 mi12:16:102:16:045:557:58
6:22
#492
24M
24.00 mi12:22:162:22:105:556:06
6:06
#495
40K
24.85 mi12:27:382:27:325:565:22
6:17
#498
25.2M
25.20 mi12:30:002:29:545:572:22
6:52
#502
Finish
26.22 mi12:36:152:36:095:586:15
6:08
#509
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi241214214491(Top 2%)455(Top 3%)455(Top 8%)
10K6.21 mi3.10 mi285-44256-42256-42348(Top 1%)318(Top 2%)318(Top 6%)
15K9.32 mi3.11 mi337-52308-52308-52491(Top 2%)455(Top 3%)455(Top 8%)
20K12.43 mi3.11 mi393-56361-53361-53624(Top 2%)577(Top 4%)577(Top 10%)
Half13.11 mi0.68 mi411-18379-18379-18712(Top 3%)666(Top 4%)666(Top 12%)
25K15.53 mi2.42 mi459-48423-44423-44888(Top 3%)835(Top 5%)835(Top 15%)
30K18.64 mi3.11 mi501-42460-37460-37988(Top 3%)928(Top 6%)928(Top 16%)
20M20.00 mi1.36 mi494+7455+5455+5527(Top 2%)494(Top 3%)494(Top 9%)
21M21.00 mi1.00 mi491+3451+4451+4603(Top 2%)567(Top 4%)567(Top 10%)
35K21.75 mi0.75 mi483+8443+8443+8423(Top 1%)395(Top 2%)395(Top 7%)
23M23.00 mi1.25 mi492-9451-8451-81020(Top 4%)963(Top 6%)963(Top 17%)
24M24.00 mi1.00 mi495-3455-4455-4754(Top 3%)708(Top 4%)708(Top 13%)
40K24.85 mi0.85 mi498-3457-2457-2896(Top 3%)838(Top 5%)838(Top 15%)
25.2M25.20 mi0.35 mi502-4463-6463-61081(Top 4%)991(Top 6%)991(Top 18%)
Finish26.22 mi1.02 mi509-7470-7470-71282(Top 5%)1195(Top 7%)1195(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

491

Males

455

M18-39

455

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

348

Males

318

M18-39

318

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

491

Males

455

M18-39

455

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

624

Males

577

M18-39

577

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

712

Males

666

M18-39

666

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

888

Males

835

M18-39

835

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

988

Males

928

M18-39

928

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

527

Males

494

M18-39

494

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

603

Males

567

M18-39

567

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

423

Males

395

M18-39

395

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1020

Males

963

M18-39

963

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

754

Males

708

M18-39

708

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

896

Males

838

M18-39

838

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1081

Males

991

M18-39

991

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1282

Males

1195

M18-39

1195

Passing Analysis

Category:
Athletes Passed
105
Passed By
373
Net Change
-268
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#241
5K → 10K347-44#241#285
10K → 15K254-52#285#337
15K → 20K662-56#337#393
20K → Half119-18#393#411
Half → 25K553-48#411#459
25K → 30K850-42#459#501
30K → 20M147+7#501#494
20M → 21M1310+3#494#491
21M → 35K80+8#491#483
35K → 23M1524-9#483#492
23M → 24M710-3#492#495
24M → 40K1013-3#495#498
40K → 25.2M48-4#498#502
25.2M → Finish916-7#502#509
TOTALS105373-268
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing