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BOSTON MARATHON 2025

Anthony Passaro

Bib: 31903•M

NY

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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:34/mi
35:55
↑ 97↓ 3451.5%
10K· 6.21 mi
12:08/mi
1:13:37
↑ 79↓ 1380.4%
15K· 9.32 mi
11:59/mi
1:50:51
↑ 67↓ 78
20K· 12.43 mi
12:20/mi
2:29:11
↑ 106↓ 860.1%
Half· 13.11 mi
12:41/mi
2:37:50
↑ 19↓ 370.5%
25K· 15.53 mi
12:50/mi
3:08:58
↑ 66↓ 880.2%
30K· 18.64 mi
13:33/mi
3:51:05
↑ 181↓ 1480.2%
20M
14:03/mi
4:10:11
↑ 64↓ 500.2%
21M
15:38/mi
4:25:49
↑ 106↓ 241.6%
35K· 21.75 mi
12:53/mi
4:35:27
↑ 17↓ 861.7%
23M
13:18/mi
4:52:06
↑ 23↓ 630.6%
24M
13:03/mi
5:05:09
↓ 821.3%
40K· 24.85 mi
14:00/mi
5:17:07
↓ 200.3%
25.2M
15:48/mi
5:22:34
↑ 13↓ 160.2%
Finish· 26.22 mi
12:19/mi
5:35:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:37:50
Pace12:02 /mi
2nd Half
Distance13.11 mi
Time2:57:17
Pace13:31 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:5335:5511:3435:55
11:34
-
10K
6.21 mi12:38:351:13:3711:5137:42
12:08
+0:34
15K
9.32 mi13:15:491:50:5111:5437:14
11:59
-0:09
20K
12.43 mi13:54:092:29:1112:0038:20
12:20
+0:21
Half
13.11 mi14:02:482:37:5012:028:39
12:41
+0:21
25K
15.53 mi14:33:563:08:5812:1031:08
12:50
+0:09
30K
18.64 mi15:16:033:51:0512:2442:07
13:33
+0:43
20M
20.00 mi15:35:094:10:1112:3119:06
14:03
+0:30
21M
21.00 mi15:50:474:25:4912:3915:38
15:38
+1:35
35K
21.75 mi16:00:254:35:2712:409:38
12:53
-2:45
23M
23.00 mi16:17:044:52:0612:4216:39
13:18
+0:25
24M
24.00 mi16:30:075:05:0912:4313:03
13:03
-0:15
40K
24.85 mi16:42:055:17:0712:4611:58
14:00
+0:57
25.2M
25.20 mi16:47:325:22:3412:485:27
15:48
+1:48
Finish
26.22 mi17:00:055:35:0712:4712:33
12:19
-3:29

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

11:34 /mi

Average Pace

12:47 /mi

Slowest Pace

15:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:51

33% of race

Time at Steady Pace

2:10:00

39% of race

Time at Slower Pace

1:34:16

28% of race

Average Pace: 12:47 /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 mi12:00:5335:5511:3435:55
11:34
#28060
10K
6.21 mi12:38:351:13:3711:5137:42
12:08
#28062
15K
9.32 mi13:15:491:50:5111:5437:14
11:59
#27945
20K
12.43 mi13:54:092:29:1112:0038:20
12:20
#27819
Half
13.11 mi14:02:482:37:5012:028:39
12:41
#27828
25K
15.53 mi14:33:563:08:5812:1031:08
12:50
#27722
30K
18.64 mi15:16:033:51:0512:2442:07
13:33
#27642
20M
20.00 mi15:35:094:10:1112:3119:06
14:03
#27624
21M
21.00 mi15:50:474:25:4912:3915:38
15:38
#27631
35K
21.75 mi16:00:254:35:2712:409:38
12:53
#27622
23M
23.00 mi16:17:044:52:0612:4216:39
13:18
#27592
24M
24.00 mi16:30:075:05:0912:4313:03
13:03
#27580
40K
24.85 mi16:42:055:17:0712:4611:58
14:00
#27577
25.2M
25.20 mi16:47:325:22:3412:485:27
15:48
#27587
Finish
26.22 mi17:00:055:35:0712:4712:33
12:19
#27585
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi28060159921599227610(Top 97%)15786(Top 98%)15786(Top 703%)
10K6.21 mi3.10 mi28062-215984+815984+828011(Top 99%)15959(Top 99%)15959(Top 710%)
15K9.32 mi3.11 mi27945+11715938+4615938+4627610(Top 97%)15786(Top 98%)15786(Top 703%)
20K12.43 mi3.11 mi27819+12615884+5415884+5427390(Top 96%)15686(Top 97%)15686(Top 698%)
Half13.11 mi0.68 mi27828-915891-715891-727851(Top 98%)15865(Top 99%)15865(Top 706%)
25K15.53 mi2.42 mi27722+10615838+5315838+5327190(Top 96%)15583(Top 97%)15583(Top 694%)
30K18.64 mi3.11 mi27642+8015798+4015798+4027180(Top 96%)15516(Top 96%)15516(Top 691%)
20M20.00 mi1.36 mi27624+1815781+1715781+1727341(Top 96%)15541(Top 96%)15541(Top 692%)
21M21.00 mi1.00 mi27631-715770+1115770+1127628(Top 97%)15685(Top 97%)15685(Top 698%)
35K21.75 mi0.75 mi27622+915765+515765+526857(Top 95%)15267(Top 95%)15267(Top 679%)
23M23.00 mi1.25 mi27592+3015748+1715748+1726719(Top 94%)15189(Top 94%)15189(Top 676%)
24M24.00 mi1.00 mi27580+1215737+1115737+1126917(Top 95%)15255(Top 95%)15255(Top 679%)
40K24.85 mi0.85 mi27577+315734+315734+327178(Top 96%)15381(Top 96%)15381(Top 685%)
25.2M25.20 mi0.35 mi27587-1015733+115733+127615(Top 97%)15605(Top 97%)15605(Top 694%)
Finish26.22 mi1.02 mi27585+215729+415729+427132(Top 96%)15379(Top 95%)15379(Top 684%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

27610

Males

15786

M40-44

15786

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

28011

Males

15959

M40-44

15959

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

27610

Males

15786

M40-44

15786

15K→20K

9.3 - 12.4 mi

Top 96%
×5story building
+106ft-86ft

Overall

27390

Males

15686

M40-44

15686

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

27851

Males

15865

M40-44

15865

Half→25K

13.1 - 15.5 mi

Top 96%
×4story building
+66ft-88ft

Overall

27190

Males

15583

M40-44

15583

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

27180

Males

15516

M40-44

15516

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

27341

Males

15541

M40-44

15541

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

27628

Males

15685

M40-44

15685

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

26857

Males

15267

M40-44

15267

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

26719

Males

15189

M40-44

15189

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

26917

Males

15255

M40-44

15255

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27178

Males

15381

M40-44

15381

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

27615

Males

15605

M40-44

15605

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

27132

Males

15379

M40-44

15379

Passing Analysis

Category:
Athletes Passed
731
Passed By
256
Net Change
+475
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28060
5K → 10K6567-2#28060#28062
10K → 15K13114+117#28062#27945
15K → 20K1359+126#27945#27819
20K → Half817-9#27819#27828
Half → 25K11913+106#27828#27722
25K → 30K10323+80#27722#27642
30K → 20M4123+18#27642#27624
20M → 21M2229-7#27624#27631
21M → 35K1910+9#27631#27622
35K → 23M366+30#27622#27592
23M → 24M2311+12#27592#27580
24M → 40K118+3#27580#27577
40K → 25.2M515-10#27577#27587
25.2M → Finish1311+2#27587#27585
TOTALS731256+475
📊

Passing Visuals

Category:
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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