Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Domenic Marzilli-Green

Bib: 26730 β€’M β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
25:07
3.11 mi
Rank: #17510
Start β†’ 5K
25:07 | 8:06/mi
10K
51:13
6.21 mi
Rank: #18658 (-1148)
5K β†’ 10K
26:06 | 8:25/mi
15K
1:18:41
9.32 mi
Rank: #19800 (-1142)
10K β†’ 15K
27:28 | 8:51/mi
20K
1:47:34
12.43 mi
Rank: #20817 (-1017)
15K β†’ 20K
28:53 | 9:18/mi
HALF
1:53:37
13.11 mi
Rank: #20886 (-69)
20K β†’ HALF
6:03 | 8:53/mi
25K
2:18:04
15.53 mi
Rank: #21736 (-850)
HALF β†’ 25K
24:27 | 10:05/mi
30K
2:49:54
18.64 mi
Rank: #22258 (-522)
25K β†’ 30K
31:50 | 10:15/mi
20M
3:06:29
20.00 mi
Rank: #22865 (-607)
30K β†’ 20M
16:35 | 12:13/mi
21M
3:18:01
21.00 mi
Rank: #22940 (-75)
20M β†’ 21M
11:32 | 11:32/mi
35K
3:25:12
21.75 mi
Rank: #22906 (+34)
21M β†’ 35K
7:11 | 9:37/mi
23M
3:39:02
23.00 mi
Rank: #23027 (-121)
35K β†’ 23M
13:50 | 11:04/mi
24M
3:48:59
24.00 mi
Rank: #23002 (+25)
23M β†’ 24M
9:57 | 9:57/mi
40K
3:59:33
24.85 mi
Rank: #23176 (-174)
24M β†’ 40K
10:34 | 12:22/mi
25.2M
4:03:32
25.20 mi
Rank: #23181 (-5)
40K β†’ 25.2M
3:59 | 11:34/mi
FINISH
4:14:43
26.22 mi
Rank: #23294 (-113)
25.2M β†’ FINISH
11:11 | 10:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:37
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:21:06
Pace10:46 /mi
πŸ“ŠPositive Split: 24.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2125:078:0625:07
8:06
-
10K
6.21 mi12:12:2751:138:1526:06
8:25
+0:19
15K
9.32 mi12:39:551:18:418:2727:28
8:51
+0:26
20K
12.43 mi13:08:481:47:348:4028:53
9:18
+0:27
HALF
13.11 mi13:14:511:53:378:416:03
8:53
-0:25
25K
15.53 mi13:39:182:18:048:5424:27
10:05
+1:12
30K
18.64 mi14:11:082:49:549:0731:50
10:15
+0:10
20M
20.00 mi14:27:433:06:299:2016:35
12:13
+1:58
21M
21.00 mi14:39:153:18:019:2611:32
11:32
-0:41
35K
21.75 mi14:46:263:25:129:277:11
9:37
-1:55
23M
23.00 mi15:00:163:39:029:3213:50
11:04
+1:27
24M
24.00 mi15:10:133:48:599:339:57
9:57
-1:07
40K
24.85 mi15:20:473:59:339:3910:34
12:22
+2:25
25.2M
25.20 mi15:24:464:03:329:403:59
11:34
-0:48
FINISH
26.22 mi15:35:574:14:439:4411:11
10:59
-0:35

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:06 /mi

Average Pace

9:43 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:53:37

45% of race

Time at Steady Pace

1:13:25

29% of race

Time at Slower Pace

1:07:41

27% of race

Average Pace: 9:43 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:46:2125:078:0625:07
8:06
#17510
10K
6.21 mi12:12:2751:138:1526:06
8:25
#18658
15K
9.32 mi12:39:551:18:418:2727:28
8:51
#19800
20K
12.43 mi13:08:481:47:348:4028:53
9:18
#20817
HALF
13.11 mi13:14:511:53:378:416:03
8:53
#20886
25K
15.53 mi13:39:182:18:048:5424:27
10:05
#21736
30K
18.64 mi14:11:082:49:549:0731:50
10:15
#22258
20M
20.00 mi14:27:433:06:299:2016:35
12:13
#22865
21M
21.00 mi14:39:153:18:019:2611:32
11:32
#22940
35K
21.75 mi14:46:263:25:129:277:11
9:37
#22906
23M
23.00 mi15:00:163:39:029:3213:50
11:04
#23027
24M
24.00 mi15:10:133:48:599:339:57
9:57
#23002
40K
24.85 mi15:20:473:59:339:3910:34
12:22
#23176
25.2M
25.20 mi15:24:464:03:329:403:59
11:34
#23181
FINISH
26.22 mi15:35:574:14:439:4411:11
10:59
#23294
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17510112231122321930(Top 76%)13230(Top 81%)13230(Top 231%)
10K6.21 mi3.10 mi18658-114811717-49411717-49419777(Top 68%)12225(Top 75%)12225(Top 214%)
15K9.32 mi3.11 mi19800-114212215-49812215-49821930(Top 76%)13230(Top 81%)13230(Top 231%)
20K12.43 mi3.11 mi20817-101712677-46212677-46223120(Top 80%)13790(Top 84%)13790(Top 241%)
HALF13.11 mi0.68 mi20886-6912701-2412701-2422168(Top 76%)13363(Top 82%)13363(Top 233%)
25K15.53 mi2.42 mi21736-85013116-41513116-41524487(Top 84%)14422(Top 88%)14422(Top 252%)
30K18.64 mi3.11 mi22258-52213352-23613352-23623727(Top 82%)13948(Top 85%)13948(Top 244%)
20M20.00 mi1.36 mi22865-60713621-26913621-26926643(Top 92%)15216(Top 93%)15216(Top 266%)
21M21.00 mi1.00 mi22940-7513638-1713638-1724235(Top 84%)14027(Top 86%)14027(Top 245%)
35K21.75 mi0.75 mi22906+3413615+2313615+2322070(Top 76%)13000(Top 80%)13000(Top 227%)
23M23.00 mi1.25 mi23027-12113655-4013655-4024594(Top 85%)14146(Top 87%)14146(Top 247%)
24M24.00 mi1.00 mi23002+2513637+1813637+1822647(Top 78%)13202(Top 81%)13202(Top 231%)
40K24.85 mi0.85 mi23176-17413714-7713714-7726337(Top 91%)14922(Top 91%)14922(Top 261%)
25.2M25.20 mi0.35 mi23181-513711+313711+323566(Top 81%)13568(Top 83%)13568(Top 237%)
FINISH26.22 mi1.02 mi23294-11313763-5213763-5226062(Top 90%)14790(Top 91%)14790(Top 258%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
Γ—21
+97ft-345ft

Overall

21930

Males

13230

M18-39

13230

5K→10K

3.1 - 6.2 mi

Top 68%
Γ—5
+79ft-138ft

Overall

19777

Males

12225

M18-39

12225

10K→15K

6.2 - 9.3 mi

Top 76%
Γ—3
+67ft-78ft

Overall

21930

Males

13230

M18-39

13230

15K→20K

9.3 - 12.4 mi

Top 80%
Γ—5
+106ft-86ft

Overall

23120

Males

13790

M18-39

13790

20K→HALF

12.4 - 13.1 mi

Top 76%
Γ—2
+19ft-37ft

Overall

22168

Males

13363

M18-39

13363

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24487

Males

14422

M18-39

14422

25K→30K

15.5 - 18.6 mi

Top 82%
Γ—9
+181ft-148ft

Overall

23727

Males

13948

M18-39

13948

30K→20M

18.6 - 20.0 mi

Top 92%
Γ—5
+64ft-50ft

Overall

26643

Males

15216

M18-39

15216

20M→21M

20.0 - 21.0 mi

Top 84%
Γ—8
+106ft-24ft

Overall

24235

Males

14027

M18-39

14027

21M→35K

21.0 - 21.8 mi

Top 76%
Γ—7
+17ft-86ft

Overall

22070

Males

13000

M18-39

13000

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24594

Males

14146

M18-39

14146

23M→24M

23.0 - 24.0 mi

Top 78%
Γ—6
+12ft-82ft

Overall

22647

Males

13202

M18-39

13202

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26337

Males

14922

M18-39

14922

40K→25.2M

24.9 - 25.2 mi

Top 81%
Γ—1
+13ft-16ft

Overall

23566

Males

13568

M18-39

13568

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

26062

Males

14790

M18-39

14790

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
431
Passed By
1970
Net Change
-5784
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#17510
5K β†’ 10K32200-1148#17510#18658
10K β†’ 15K14200-1142#18658#19800
15K β†’ 20K29200-1017#19800#20817
20K β†’ HALF1685-69#20817#20886
HALF β†’ 25K15200-850#20886#21736
25K β†’ 30K61200-522#21736#22258
30K β†’ 20M8200-607#22258#22865
20M β†’ 21M61136-75#22865#22940
21M β†’ 35K5622+34#22940#22906
35K β†’ 23M38159-121#22906#23027
23M β†’ 24M5126+25#23027#23002
24M β†’ 40K14188-174#23002#23176
40K β†’ 25.2M1924-5#23176#23181
25.2M β†’ FINISH17130-113#23181#23294
TOTALS4311970-5784
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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