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BOSTON MARATHON 2025

Dominic Monzione

Bib: 30463•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:00
Rank: #23661
Start → 5K
29:00 | 9:20/mi
10K· 6.21 mi
58:29
Rank: #23926 (-265)
5K → 10K
29:29 | 9:29/mi
15K· 9.32 mi
1:27:07
Rank: #23593 (+333)
10K → 15K
28:38 | 9:13/mi
20K· 12.43 mi
1:54:29
Rank: #22839 (+754)
15K → 20K
27:22 | 8:49/mi
Half· 13.11 mi
2:00:27
Rank: #22723 (+116)
20K → Half
5:58 | 8:45/mi
25K· 15.53 mi
2:21:43
Rank: #22115 (+608)
Half → 25K
21:16 | 8:46/mi
30K· 18.64 mi
2:49:31
Rank: #21299 (+816)
25K → 30K
27:48 | 8:57/mi
20M
3:01:19
Rank: #20876 (+423)
30K → 20M
11:48 | 8:41/mi
21M
3:10:24
Rank: #20500 (+376)
20M → 21M
9:05 | 9:05/mi
35K· 21.75 mi
3:16:55
Rank: #20363 (+137)
21M → 35K
6:31 | 8:43/mi
23M
3:28:28
Rank: #20201 (+162)
35K → 23M
11:33 | 9:13/mi
24M
3:36:59
Rank: #19998 (+203)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:44:25
Rank: #19812 (+186)
24M → 40K
7:26 | 8:42/mi
25.2M
3:47:31
Rank: #19710 (+102)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:55:39
Rank: #19484 (+226)
25.2M → Finish
8:08 | 7:59/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:00:27
Pace9:11 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:55:12
Pace8:47 /mi
📊Negative Split: 4.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2729:009:2029:00
9:20
-
10K
6.21 mi12:22:5658:299:2529:29
9:29
+0:09
15K
9.32 mi12:51:341:27:079:2128:38
9:13
-0:16
20K
12.43 mi13:18:561:54:299:1327:22
8:49
-0:24
Half
13.11 mi13:24:542:00:279:115:58
8:45
-0:04
25K
15.53 mi13:46:102:21:439:0721:16
8:46
+0:01
30K
18.64 mi14:13:582:49:319:0627:48
8:57
+0:11
20M
20.00 mi14:25:463:01:199:0411:48
8:41
-0:16
21M
21.00 mi14:34:513:10:249:049:05
9:05
+0:24
35K
21.75 mi14:41:223:16:559:036:31
8:43
-0:22
23M
23.00 mi14:52:553:28:289:0411:33
9:13
+0:30
24M
24.00 mi15:01:263:36:599:028:31
8:31
-0:42
40K
24.85 mi15:08:523:44:259:027:26
8:42
+0:11
25.2M
25.20 mi15:11:583:47:319:023:06
8:59
+0:17
Finish
26.22 mi15:20:063:55:399:008:08
7:59
-1:00

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

7:59 /mi

Average Pace

9:00 /mi

Slowest Pace

9:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:38

30% of race

Time at Steady Pace

2:16:32

58% of race

Time at Slower Pace

29:29

13% of race

Average Pace: 8:59 /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 mi11:53:2729:009:2029:00
9:20
#23661
10K
6.21 mi12:22:5658:299:2529:29
9:29
#23926
15K
9.32 mi12:51:341:27:079:2128:38
9:13
#23593
20K
12.43 mi13:18:561:54:299:1327:22
8:49
#22839
Half
13.11 mi13:24:542:00:279:115:58
8:45
#22723
25K
15.53 mi13:46:102:21:439:0721:16
8:46
#22115
30K
18.64 mi14:13:582:49:319:0627:48
8:57
#21299
20M
20.00 mi14:25:463:01:199:0411:48
8:41
#20876
21M
21.00 mi14:34:513:10:249:049:05
9:05
#20500
35K
21.75 mi14:41:223:16:559:036:31
8:43
#20363
23M
23.00 mi14:52:553:28:289:0411:33
9:13
#20201
24M
24.00 mi15:01:263:36:599:028:31
8:31
#19998
40K
24.85 mi15:08:523:44:259:027:26
8:42
#19812
25.2M
25.20 mi15:11:583:47:319:023:06
8:59
#19710
Finish
26.22 mi15:20:063:55:399:008:08
7:59
#19484
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23661140861408622899(Top 81%)13790(Top 86%)13790(Top 244%)
10K6.21 mi3.10 mi23926-26514216-13014216-13024070(Top 85%)14282(Top 89%)14282(Top 253%)
15K9.32 mi3.11 mi23593+33314073+14314073+14322899(Top 81%)13790(Top 86%)13790(Top 244%)
20K12.43 mi3.11 mi22839+75413747+32613747+32619967(Top 70%)12448(Top 77%)12448(Top 221%)
Half13.11 mi0.68 mi22723+11613693+5413693+5420589(Top 72%)12715(Top 79%)12715(Top 225%)
25K15.53 mi2.42 mi22115+60813394+29913394+29918781(Top 66%)11873(Top 74%)11873(Top 210%)
30K18.64 mi3.11 mi21299+81612989+40512989+40517408(Top 61%)11112(Top 69%)11112(Top 197%)
20M20.00 mi1.36 mi20876+42312788+20112788+20114943(Top 53%)9902(Top 61%)9902(Top 176%)
21M21.00 mi1.00 mi20500+37612593+19512593+19513998(Top 49%)9339(Top 58%)9339(Top 166%)
35K21.75 mi0.75 mi20363+13712514+7912514+7916755(Top 59%)10529(Top 65%)10529(Top 187%)
23M23.00 mi1.25 mi20201+16212421+9312421+9317438(Top 61%)10714(Top 67%)10714(Top 190%)
24M24.00 mi1.00 mi19998+20312304+11712304+11714612(Top 51%)9425(Top 59%)9425(Top 167%)
40K24.85 mi0.85 mi19812+18612195+10912195+10914572(Top 51%)9261(Top 58%)9261(Top 164%)
25.2M25.20 mi0.35 mi19710+10212146+4912146+4911756(Top 41%)7890(Top 49%)7890(Top 140%)
Finish26.22 mi1.02 mi19484+22612030+11612030+11612759(Top 45%)8422(Top 52%)8422(Top 149%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

22899

Males

13790

M18-39

13790

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

24070

Males

14282

M18-39

14282

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

22899

Males

13790

M18-39

13790

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

19967

Males

12448

M18-39

12448

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20589

Males

12715

M18-39

12715

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

18781

Males

11873

M18-39

11873

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

17408

Males

11112

M18-39

11112

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14943

Males

9902

M18-39

9902

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13998

Males

9339

M18-39

9339

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

16755

Males

10529

M18-39

10529

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

17438

Males

10714

M18-39

10714

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14612

Males

9425

M18-39

9425

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

14572

Males

9261

M18-39

9261

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11756

Males

7890

M18-39

7890

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12759

Males

8422

M18-39

8422

Passing Analysis

Category:
Athletes Passed
4654
Passed By
477
Net Change
+4177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23661
5K → 10K148413-265#23661#23926
10K → 15K36128+333#23926#23593
15K → 20K7562+754#23593#22839
20K → Half1193+116#22839#22723
Half → 25K6091+608#22723#22115
25K → 30K8182+816#22115#21299
30K → 20M4230+423#21299#20876
20M → 21M3760+376#20876#20500
21M → 35K1403+137#20500#20363
35K → 23M18119+162#20363#20201
23M → 24M2030+203#20201#19998
24M → 40K1893+186#19998#19812
40K → 25.2M1020+102#19812#19710
25.2M → Finish2293+226#19710#19484
TOTALS4654477+4177
📊

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