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BOSTON MARATHON 2025

Peter Mollo

Bib: 27281•M

RI

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:25
Rank: #12579
Start → 5K
23:25 | 7:32/mi
10K· 6.21 mi
46:34
Rank: #12071 (+508)
5K → 10K
23:09 | 7:27/mi
15K· 9.32 mi
1:10:04
Rank: #12143 (-72)
10K → 15K
23:30 | 7:34/mi
20K· 12.43 mi
1:34:00
Rank: #12195 (-52)
15K → 20K
23:56 | 7:42/mi
Half· 13.11 mi
1:39:23
Rank: #12334 (-139)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
1:59:55
Rank: #13187 (-853)
Half → 25K
20:32 | 8:28/mi
30K· 18.64 mi
2:28:36
Rank: #14453 (-1266)
25K → 30K
28:41 | 9:14/mi
20M
2:42:02
Rank: #15149 (-696)
30K → 20M
13:26 | 9:53/mi
21M
2:52:47
Rank: #15597 (-448)
20M → 21M
10:45 | 10:45/mi
35K· 21.75 mi
3:01:32
Rank: #16273 (-676)
21M → 35K
8:45 | 11:42/mi
23M
4:08:37
Rank: #25236 (-8963)
35K → 23M
1:07:05 | 53:35/mi
24M
4:20:47
Rank: #25278 (-42)
23M → 24M
12:10 | 12:10/mi
40K· 24.85 mi
4:29:10
Rank: #25146 (+132)
24M → 40K
8:23 | 9:48/mi
25.2M
4:32:26
Rank: #25074 (+72)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
4:40:28
Rank: #24881 (+193)
25.2M → Finish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:23
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time3:01:05
Pace13:49 /mi
📊Positive Split: 82.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:38:5423:257:3223:25
7:32
-
10K
6.21 mi12:02:0346:347:3023:09
7:27
-0:05
15K
9.32 mi12:25:331:10:047:3123:30
7:34
+0:07
20K
12.43 mi12:49:291:34:007:3423:56
7:42
+0:08
Half
13.11 mi12:54:521:39:237:355:23
7:53
+0:11
25K
15.53 mi13:15:241:59:557:4320:32
8:28
+0:35
30K
18.64 mi13:44:052:28:367:5828:41
9:14
+0:46
20M
20.00 mi13:57:312:42:028:0613:26
9:53
+0:39
21M
21.00 mi14:08:162:52:478:1410:45
10:45
+0:52
35K
21.75 mi14:17:013:01:328:218:45
11:42
+0:57
23M
23.00 mi15:24:064:08:3710:491:07:05
53:35
+41:53
24M
24.00 mi15:36:164:20:4710:5212:10
12:10
-41:25
40K
24.85 mi15:44:394:29:1010:508:23
9:48
-2:22
25.2M
25.20 mi15:47:554:32:2610:493:16
9:28
-0:20
Finish
26.22 mi15:55:574:40:2810:428:02
7:53
-1:35

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

7:27 /mi

Average Pace

10:42 /mi

Slowest Pace

53:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:33:23

76% of race

Time at Slower Pace

1:07:05

24% of race

Average Pace: 10:42 /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 mi11:38:5423:257:3223:25
7:32
#12579
10K
6.21 mi12:02:0346:347:3023:09
7:27
#12071
15K
9.32 mi12:25:331:10:047:3123:30
7:34
#12143
20K
12.43 mi12:49:291:34:007:3423:56
7:42
#12195
Half
13.11 mi12:54:521:39:237:355:23
7:53
#12334
25K
15.53 mi13:15:241:59:557:4320:32
8:28
#13187
30K
18.64 mi13:44:052:28:367:5828:41
9:14
#14453
20M
20.00 mi13:57:312:42:028:0613:26
9:53
#15149
21M
21.00 mi14:08:162:52:478:1410:45
10:45
#15597
35K
21.75 mi14:17:013:01:328:218:45
11:42
#16273
23M
23.00 mi15:24:064:08:3710:491:07:05
53:35
#25236
24M
24.00 mi15:36:164:20:4710:5212:10
12:10
#25278
40K
24.85 mi15:44:394:29:1010:508:23
9:48
#25146
25.2M
25.20 mi15:47:554:32:2610:493:16
9:28
#25074
Finish
26.22 mi15:55:574:40:2810:428:02
7:53
#24881
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi125799448944812295(Top 43%)9203(Top 57%)9203(Top 410%)
10K6.21 mi3.10 mi12071+5089190+2589190+25811643(Top 41%)8980(Top 56%)8980(Top 400%)
15K9.32 mi3.11 mi12143-729195-59195-512295(Top 43%)9203(Top 57%)9203(Top 410%)
20K12.43 mi3.11 mi12195-529185+109185+1012439(Top 44%)9169(Top 57%)9169(Top 408%)
Half13.11 mi0.68 mi12334-1399243-589243-5815010(Top 53%)10372(Top 64%)10372(Top 462%)
25K15.53 mi2.42 mi13187-8539567-3249567-32416984(Top 60%)11099(Top 69%)11099(Top 494%)
30K18.64 mi3.11 mi14453-126610047-48010047-48018791(Top 66%)11742(Top 73%)11742(Top 523%)
20M20.00 mi1.36 mi15149-69610319-27210319-27220571(Top 72%)12401(Top 77%)12401(Top 552%)
21M21.00 mi1.00 mi15597-44810478-15910478-15920723(Top 73%)12371(Top 77%)12371(Top 551%)
35K21.75 mi0.75 mi16273-67610752-27410752-27425404(Top 89%)14539(Top 90%)14539(Top 647%)
23M23.00 mi1.25 mi25236-896314712-396014712-396028404(Top 100%)16105(Top 100%)16105(Top 717%)
24M24.00 mi1.00 mi25278-4214718-614718-625869(Top 91%)14729(Top 91%)14729(Top 655%)
40K24.85 mi0.85 mi25146+13214656+6214656+6219827(Top 70%)11726(Top 73%)11726(Top 522%)
25.2M25.20 mi0.35 mi25074+7214620+3614620+3614440(Top 51%)9169(Top 57%)9169(Top 408%)
Finish26.22 mi1.02 mi24881+19314519+10114519+10112057(Top 42%)8079(Top 50%)8079(Top 360%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

12295

Males

9203

M40-44

9203

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

11643

Males

8980

M40-44

8980

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

12295

Males

9203

M40-44

9203

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

12439

Males

9169

M40-44

9169

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

15010

Males

10372

M40-44

10372

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

16984

Males

11099

M40-44

11099

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

18791

Males

11742

M40-44

11742

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

20571

Males

12401

M40-44

12401

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

20723

Males

12371

M40-44

12371

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

25404

Males

14539

M40-44

14539

35K→23M

21.8 - 23.0 mi

Top 100%
×5stories
+23ft-63ft

Overall

28404

Males

16105

M40-44

16105

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

25869

Males

14729

M40-44

14729

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19827

Males

11726

M40-44

11726

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

14440

Males

9169

M40-44

9169

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

12057

Males

8079

M40-44

8079

Passing Analysis

Category:
Athletes Passed
1533
Passed By
13835
Net Change
-12302
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12579
5K → 10K60597+508#12579#12071
10K → 15K163235-72#12071#12143
15K → 20K173225-52#12143#12195
20K → Half4143-139#12195#12334
Half → 25K43896-853#12334#13187
25K → 30K561322-1266#13187#14453
30K → 20M28724-696#14453#15149
20M → 21M33481-448#15149#15597
21M → 35K5681-676#15597#16273
35K → 23M08963-8963#16273#25236
23M → 24M2668-42#25236#25278
24M → 40K1320+132#25278#25146
40K → 25.2M720+72#25146#25074
25.2M → Finish1930+193#25074#24881
TOTALS153313835-12302
📊

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