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BOSTON MARATHON 2025

Alexandre Petrakian

Bib: 18696•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:37
Rank: #15924
Start → 5K
24:37 | 7:55/mi
10K· 6.21 mi
49:11
Rank: #15821 (+103)
5K → 10K
24:34 | 7:54/mi
15K· 9.32 mi
1:13:42
Rank: #15545 (+276)
10K → 15K
24:31 | 7:53/mi
20K· 12.43 mi
1:38:39
Rank: #15433 (+112)
15K → 20K
24:57 | 8:02/mi
Half· 13.11 mi
1:44:08
Rank: #15476 (-43)
20K → Half
5:29 | 8:02/mi
25K· 15.53 mi
2:03:40
Rank: #15257 (+219)
Half → 25K
19:32 | 8:03/mi
30K· 18.64 mi
2:29:24
Rank: #14850 (+407)
25K → 30K
25:44 | 8:17/mi
20M
2:40:58
Rank: #14731 (+119)
30K → 20M
11:34 | 8:31/mi
21M
2:49:42
Rank: #14511 (+220)
20M → 21M
8:44 | 8:44/mi
35K· 21.75 mi
2:55:59
Rank: #14515 (-4)
21M → 35K
6:17 | 8:24/mi
23M
3:06:55
Rank: #14500 (+15)
35K → 23M
10:56 | 8:44/mi
24M
3:15:31
Rank: #14522 (-22)
23M → 24M
8:36 | 8:36/mi
40K· 24.85 mi
3:23:05
Rank: #14526 (-4)
24M → 40K
7:34 | 8:51/mi
25.2M
3:26:20
Rank: #14516 (+10)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:34:45
Rank: #14499 (+17)
25.2M → Finish
8:25 | 8:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:08
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:50:37
Pace8:26 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2424:377:5524:37
7:55
-
10K
6.21 mi11:39:5849:117:5524:34
7:54
-0:01
15K
9.32 mi12:04:291:13:427:5424:31
7:53
-0:01
20K
12.43 mi12:29:261:38:397:5624:57
8:02
+0:09
Half
13.11 mi12:34:551:44:087:575:29
8:02
0:00
25K
15.53 mi12:54:272:03:407:5819:32
8:03
+0:01
30K
18.64 mi13:20:112:29:248:0125:44
8:17
+0:14
20M
20.00 mi13:31:452:40:588:0311:34
8:31
+0:14
21M
21.00 mi13:40:292:49:428:058:44
8:44
+0:13
35K
21.75 mi13:46:462:55:598:066:17
8:24
-0:20
23M
23.00 mi13:57:423:06:558:0810:56
8:44
+0:20
24M
24.00 mi14:06:183:15:318:098:36
8:36
-0:08
40K
24.85 mi14:13:523:23:058:107:34
8:51
+0:15
25.2M
25.20 mi14:17:073:26:208:113:15
9:25
+0:34
Finish
26.22 mi14:25:323:34:458:128:25
8:16
-1:09

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

7:53 /mi

Average Pace

8:12 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:04:16

86% of race

Time at Steady Pace

27:14

13% of race

Time at Slower Pace

3:15

2% of race

Average Pace: 8:11 /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 mi11:15:2424:377:5524:37
7:55
#15924
10K
6.21 mi11:39:5849:117:5524:34
7:54
#15821
15K
9.32 mi12:04:291:13:427:5424:31
7:53
#15545
20K
12.43 mi12:29:261:38:397:5624:57
8:02
#15433
Half
13.11 mi12:34:551:44:087:575:29
8:02
#15476
25K
15.53 mi12:54:272:03:407:5819:32
8:03
#15257
30K
18.64 mi13:20:112:29:248:0125:44
8:17
#14850
20M
20.00 mi13:31:452:40:588:0311:34
8:31
#14731
21M
21.00 mi13:40:292:49:428:058:44
8:44
#14511
35K
21.75 mi13:46:462:55:598:066:17
8:24
#14515
23M
23.00 mi13:57:423:06:558:0810:56
8:44
#14500
24M
24.00 mi14:06:183:15:318:098:36
8:36
#14522
40K
24.85 mi14:13:523:23:058:107:34
8:51
#14526
25.2M
25.20 mi14:17:073:26:208:113:15
9:25
#14516
Finish
26.22 mi14:25:323:34:458:128:25
8:16
#14499
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi15924107761077615150(Top 53%)10438(Top 65%)10438(Top 633%)
10K6.21 mi3.10 mi15821+10310745+3110745+3115702(Top 55%)10708(Top 66%)10708(Top 650%)
15K9.32 mi3.11 mi15545+27610626+11910626+11915150(Top 53%)10438(Top 65%)10438(Top 633%)
20K12.43 mi3.11 mi15433+11210565+6110565+6115142(Top 53%)10382(Top 64%)10382(Top 630%)
Half13.11 mi0.68 mi15476-4310583-1810583-1816127(Top 57%)10800(Top 67%)10800(Top 655%)
25K15.53 mi2.42 mi15257+21910458+12510458+12514310(Top 50%)9896(Top 61%)9896(Top 600%)
30K18.64 mi3.11 mi14850+40710213+24510213+24513377(Top 47%)9304(Top 58%)9304(Top 565%)
20M20.00 mi1.36 mi14731+11910144+6910144+6913850(Top 49%)9373(Top 58%)9373(Top 569%)
21M21.00 mi1.00 mi14511+22010027+11710027+11711877(Top 42%)8325(Top 52%)8325(Top 505%)
35K21.75 mi0.75 mi14515-410012+1510012+1514824(Top 52%)9641(Top 60%)9641(Top 585%)
23M23.00 mi1.25 mi14500+159969+439969+4314715(Top 52%)9493(Top 59%)9493(Top 576%)
24M24.00 mi1.00 mi14522-229955+149955+1415140(Top 53%)9642(Top 60%)9642(Top 585%)
40K24.85 mi0.85 mi14526-49920+359920+3515441(Top 54%)9628(Top 60%)9628(Top 584%)
25.2M25.20 mi0.35 mi14516+109903+179903+1714106(Top 50%)8991(Top 56%)8991(Top 546%)
Finish26.22 mi1.02 mi14499+179865+389865+3814647(Top 52%)9319(Top 58%)9319(Top 565%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

15150

Males

10438

M55-59

10438

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

15702

Males

10708

M55-59

10708

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

15150

Males

10438

M55-59

10438

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

15142

Males

10382

M55-59

10382

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

16127

Males

10800

M55-59

10800

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

14310

Males

9896

M55-59

9896

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

13377

Males

9304

M55-59

9304

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

13850

Males

9373

M55-59

9373

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11877

Males

8325

M55-59

8325

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

14824

Males

9641

M55-59

9641

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

14715

Males

9493

M55-59

9493

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

15140

Males

9642

M55-59

9642

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

15441

Males

9628

M55-59

9628

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14106

Males

8991

M55-59

8991

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

14647

Males

9319

M55-59

9319

Passing Analysis

Category:
Athletes Passed
2615
Passed By
1190
Net Change
+1425
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15924
5K → 10K364261+103#15924#15821
10K → 15K36387+276#15821#15545
15K → 20K257145+112#15545#15433
20K → Half2568-43#15433#15476
Half → 25K27960+219#15476#15257
25K → 30K47063+407#15257#14850
30K → 20M18465+119#14850#14731
20M → 21M24323+220#14731#14511
21M → 35K6367-4#14511#14515
35K → 23M10691+15#14515#14500
23M → 24M5577-22#14500#14522
24M → 40K7781-4#14522#14526
40K → 25.2M3828+10#14526#14516
25.2M → Finish9174+17#14516#14499
TOTALS26151190+1425
📊

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