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BOSTON MARATHON 2025

Marijus Sandaras

Bib: 8675•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 22%
Gender (Male)
#0 / 16105
Top 34%
Masters (Masters Men)
#0 / 10463
Top 21%
Division (M40-44)
#0 / 2247
Top 47%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:59
Rank: #5931
Start → 5K
20:59 | 6:45/mi
10K· 6.21 mi
42:09
Rank: #6132 (-201)
5K → 10K
21:10 | 6:49/mi
15K· 9.32 mi
1:03:15
Rank: #6053 (+79)
10K → 15K
21:06 | 6:47/mi
20K· 12.43 mi
1:24:23
Rank: #5851 (+202)
15K → 20K
21:08 | 6:48/mi
Half· 13.11 mi
1:29:00
Rank: #5855 (-4)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:45:40
Rank: #5732 (+123)
Half → 25K
16:40 | 6:52/mi
30K· 18.64 mi
2:08:09
Rank: #5782 (-50)
25K → 30K
22:29 | 7:14/mi
20M
2:18:15
Rank: #5817 (-35)
30K → 20M
10:06 | 7:26/mi
21M
2:26:27
Rank: #5903 (-86)
20M → 21M
8:12 | 8:12/mi
35K· 21.75 mi
2:32:29
Rank: #6099 (-196)
21M → 35K
6:02 | 8:04/mi
23M
2:42:27
Rank: #6197 (-98)
35K → 23M
9:58 | 7:58/mi
24M
2:50:04
Rank: #6226 (-29)
23M → 24M
7:37 | 7:37/mi
40K· 24.85 mi
2:56:43
Rank: #6256 (-30)
24M → 40K
6:39 | 7:47/mi
25.2M
2:59:46
Rank: #6302 (-46)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:07:25
Rank: #6334 (-32)
25.2M → Finish
7:39 | 7:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:00
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:38:25
Pace7:30 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2520:596:4520:59
6:45
-
10K
6.21 mi11:07:3542:096:4721:10
6:49
+0:04
15K
9.32 mi11:28:411:03:156:4721:06
6:47
-0:02
20K
12.43 mi11:49:491:24:236:4721:08
6:48
+0:01
Half
13.11 mi11:54:261:29:006:474:37
6:46
-0:02
25K
15.53 mi12:11:061:45:406:4816:40
6:52
+0:06
30K
18.64 mi12:33:352:08:096:5222:29
7:14
+0:22
20M
20.00 mi12:43:412:18:156:5510:06
7:26
+0:12
21M
21.00 mi12:51:532:26:276:588:12
8:12
+0:46
35K
21.75 mi12:57:552:32:297:016:02
8:04
-0:08
23M
23.00 mi13:07:532:42:277:049:58
7:58
-0:06
24M
24.00 mi13:15:302:50:047:057:37
7:37
-0:21
40K
24.85 mi13:22:092:56:437:076:39
7:47
+0:10
25.2M
25.20 mi13:25:122:59:467:083:03
8:51
+1:04
Finish
26.22 mi13:32:513:07:257:097:39
7:30
-1:21

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

6:45 /mi

Average Pace

7:09 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:40

56% of race

Time at Steady Pace

47:51

26% of race

Time at Slower Pace

33:54

18% of race

Average Pace: 7:09 /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 mi10:46:2520:596:4520:59
6:45
#5931
10K
6.21 mi11:07:3542:096:4721:10
6:49
#6132
15K
9.32 mi11:28:411:03:156:4721:06
6:47
#6053
20K
12.43 mi11:49:491:24:236:4721:08
6:48
#5851
Half
13.11 mi11:54:261:29:006:474:37
6:46
#5855
25K
15.53 mi12:11:061:45:406:4816:40
6:52
#5732
30K
18.64 mi12:33:352:08:096:5222:29
7:14
#5782
20M
20.00 mi12:43:412:18:156:5510:06
7:26
#5817
21M
21.00 mi12:51:532:26:276:588:12
8:12
#5903
35K
21.75 mi12:57:552:32:297:016:02
8:04
#6099
23M
23.00 mi13:07:532:42:277:049:58
7:58
#6197
24M
24.00 mi13:15:302:50:047:057:37
7:37
#6226
40K
24.85 mi13:22:092:56:437:076:39
7:47
#6256
25.2M
25.20 mi13:25:122:59:467:083:03
8:51
#6302
Finish
26.22 mi13:32:513:07:257:097:39
7:30
#6334
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5931545754575998(Top 21%)5452(Top 34%)5452(Top 243%)
10K6.21 mi3.10 mi6132-2015620-1635620-1636516(Top 23%)5893(Top 37%)5893(Top 262%)
15K9.32 mi3.11 mi6053+795542+785542+785998(Top 21%)5452(Top 34%)5452(Top 243%)
20K12.43 mi3.11 mi5851+2025364+1785364+1785311(Top 19%)4877(Top 30%)4877(Top 217%)
Half13.11 mi0.68 mi5855-45368-45368-45807(Top 20%)5294(Top 33%)5294(Top 236%)
25K15.53 mi2.42 mi5732+1235250+1185250+1185458(Top 19%)4962(Top 31%)4962(Top 221%)
30K18.64 mi3.11 mi5782-505261-115261-116100(Top 21%)5380(Top 33%)5380(Top 239%)
20M20.00 mi1.36 mi5817-355281-205281-206567(Top 23%)5555(Top 34%)5555(Top 247%)
21M21.00 mi1.00 mi5903-865333-525333-528548(Top 30%)6556(Top 41%)6556(Top 292%)
35K21.75 mi0.75 mi6099-1965476-1435476-14312623(Top 44%)8609(Top 53%)8609(Top 383%)
23M23.00 mi1.25 mi6197-985529-535529-539698(Top 34%)7066(Top 44%)7066(Top 314%)
24M24.00 mi1.00 mi6226-295534-55534-58484(Top 30%)6360(Top 39%)6360(Top 283%)
40K24.85 mi0.85 mi6256-30553455348563(Top 30%)6270(Top 39%)6270(Top 279%)
25.2M25.20 mi0.35 mi6302-465551-175551-1710787(Top 38%)7341(Top 46%)7341(Top 327%)
Finish26.22 mi1.02 mi6334-325553-25553-29185(Top 32%)6530(Top 41%)6530(Top 291%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5998

Males

5452

M40-44

5452

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6516

Males

5893

M40-44

5893

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5998

Males

5452

M40-44

5452

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5311

Males

4877

M40-44

4877

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5807

Males

5294

M40-44

5294

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5458

Males

4962

M40-44

4962

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

6100

Males

5380

M40-44

5380

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6567

Males

5555

M40-44

5555

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

8548

Males

6556

M40-44

6556

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

12623

Males

8609

M40-44

8609

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9698

Males

7066

M40-44

7066

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

8484

Males

6360

M40-44

6360

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8563

Males

6270

M40-44

6270

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10787

Males

7341

M40-44

7341

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

9185

Males

6530

M40-44

6530

Passing Analysis

Category:
Athletes Passed
1226
Passed By
1629
Net Change
-403
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5931
5K → 10K117318-201#5931#6132
10K → 15K17091+79#6132#6053
15K → 20K24038+202#6053#5851
20K → Half2327-4#5851#5855
Half → 25K17956+123#5855#5732
25K → 30K172222-50#5732#5782
30K → 20M5994-35#5782#5817
20M → 21M38124-86#5817#5903
21M → 35K15211-196#5903#6099
35K → 23M58156-98#6099#6197
23M → 24M5180-29#6197#6226
24M → 40K4575-30#6226#6256
40K → 25.2M1561-46#6256#6302
25.2M → Finish4476-32#6302#6334
TOTALS12261629-403
📊

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