Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matthew Vraibel

Bib: 33261 β€’M β€’Age: N/A

MA

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
32:58
3.11 mi
Rank: #27384
Start β†’ 5K
32:58 | 10:37/mi
10K
1:07:08
6.21 mi
Rank: #27550 (-166)
5K β†’ 10K
34:10 | 11:00/mi
15K
1:44:35
9.32 mi
Rank: #27988 (-438)
10K β†’ 15K
37:27 | 12:04/mi
20K
2:18:42
12.43 mi
Rank: #27735 (+253)
15K β†’ 20K
34:07 | 10:59/mi
HALF
2:26:10
13.11 mi
Rank: #27709 (+26)
20K β†’ HALF
7:28 | 10:58/mi
25K
2:54:21
15.53 mi
Rank: #27601 (+108)
HALF β†’ 25K
28:11 | 11:38/mi
30K
3:31:51
18.64 mi
Rank: #27483 (+118)
25K β†’ 30K
37:30 | 12:05/mi
20M
3:47:45
20.00 mi
Rank: #27397 (+86)
30K β†’ 20M
15:54 | 11:43/mi
21M
3:59:03
21.00 mi
Rank: #27251 (+146)
20M β†’ 21M
11:18 | 11:18/mi
35K
4:07:47
21.75 mi
Rank: #27225 (+26)
21M β†’ 35K
8:44 | 11:41/mi
23M
4:22:00
23.00 mi
Rank: #27137 (+88)
35K β†’ 23M
14:13 | 11:22/mi
24M
4:33:27
24.00 mi
Rank: #27098 (+39)
23M β†’ 24M
11:27 | 11:27/mi
40K
4:43:47
24.85 mi
Rank: #27071 (+27)
24M β†’ 40K
10:20 | 12:06/mi
25.2M
4:47:51
25.20 mi
Rank: #27037 (+34)
40K β†’ 25.2M
4:04 | 11:48/mi
FINISH
4:59:04
26.22 mi
Rank: #27018 (+19)
25.2M β†’ FINISH
11:13 | 11:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:26:10
Pace11:10 /mi
2nd Half
Distance13.11 mi
Time2:32:54
Pace11:40 /mi
πŸ“ŠPositive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:04:0432:5810:3732:58
10:37
-
10K
6.21 mi12:38:141:07:0810:4934:10
11:00
+0:23
15K
9.32 mi13:15:411:44:3511:1437:27
12:04
+1:04
20K
12.43 mi13:49:482:18:4211:1034:07
10:59
-1:05
HALF
13.11 mi13:57:162:26:1011:107:28
10:58
-0:01
25K
15.53 mi14:25:272:54:2111:1428:11
11:38
+0:40
30K
18.64 mi15:02:573:31:5111:2237:30
12:05
+0:27
20M
20.00 mi15:18:513:47:4511:2415:54
11:43
-0:22
21M
21.00 mi15:30:093:59:0311:2411:18
11:18
-0:25
35K
21.75 mi15:38:534:07:4711:248:44
11:41
+0:23
23M
23.00 mi15:53:064:22:0011:2414:13
11:22
-0:19
24M
24.00 mi16:04:334:33:2711:2411:27
11:27
+0:05
40K
24.85 mi16:14:534:43:4711:2610:20
12:06
+0:39
25.2M
25.20 mi16:18:574:47:5111:264:04
11:48
-0:18
FINISH
26.22 mi16:30:104:59:0411:2511:13
11:01
-0:47

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

10:37 /mi

Average Pace

11:25 /mi

Slowest Pace

12:06 /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

3:05:05

62% of race

Time at Steady Pace

1:53:59

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:24 /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 mi12:04:0432:5810:3732:58
10:37
#27384
10K
6.21 mi12:38:141:07:0810:4934:10
11:00
#27550
15K
9.32 mi13:15:411:44:3511:1437:27
12:04
#27988
20K
12.43 mi13:49:482:18:4211:1034:07
10:59
#27735
HALF
13.11 mi13:57:162:26:1011:107:28
10:58
#27709
25K
15.53 mi14:25:272:54:2111:1428:11
11:38
#27601
30K
18.64 mi15:02:573:31:5111:2237:30
12:05
#27483
20M
20.00 mi15:18:513:47:4511:2415:54
11:43
#27397
21M
21.00 mi15:30:093:59:0311:2411:18
11:18
#27251
35K
21.75 mi15:38:534:07:4711:248:44
11:41
#27225
23M
23.00 mi15:53:064:22:0011:2414:13
11:22
#27137
24M
24.00 mi16:04:334:33:2711:2411:27
11:27
#27098
40K
24.85 mi16:14:534:43:4711:2610:20
12:06
#27071
25.2M
25.20 mi16:18:574:47:5111:264:04
11:48
#27037
FINISH
26.22 mi16:30:104:59:0411:2511:13
11:01
#27018
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 mi27384157831578328392(Top 98%)16120(Top 99%)16120(Top 282%)
10K6.21 mi3.10 mi27550-16615841-5815841-5827670(Top 95%)15866(Top 97%)15866(Top 277%)
15K9.32 mi3.11 mi27988-43816010-16916010-16928392(Top 98%)16120(Top 99%)16120(Top 282%)
20K12.43 mi3.11 mi27735+25315892+11815892+11826935(Top 93%)15554(Top 95%)15554(Top 272%)
HALF13.11 mi0.68 mi27709+2615878+1415878+1427307(Top 94%)15665(Top 96%)15665(Top 274%)
25K15.53 mi2.42 mi27601+10815829+4915829+4927157(Top 94%)15599(Top 95%)15599(Top 273%)
30K18.64 mi3.11 mi27483+11815760+6915760+6926864(Top 93%)15385(Top 94%)15385(Top 269%)
20M20.00 mi1.36 mi27397+8615717+4315717+4326007(Top 90%)14924(Top 91%)14924(Top 261%)
21M21.00 mi1.00 mi27251+14615653+6415653+6423751(Top 82%)13822(Top 85%)13822(Top 242%)
35K21.75 mi0.75 mi27225+2615639+1415639+1426328(Top 91%)15025(Top 92%)15025(Top 263%)
23M23.00 mi1.25 mi27137+8815590+4915590+4925201(Top 87%)14436(Top 88%)14436(Top 252%)
24M24.00 mi1.00 mi27098+3915564+2615564+2625875(Top 89%)14741(Top 90%)14741(Top 258%)
40K24.85 mi0.85 mi27071+2715547+1715547+1726023(Top 90%)14777(Top 90%)14777(Top 258%)
25.2M25.20 mi0.35 mi27037+3415530+1715530+1724076(Top 83%)13815(Top 85%)13815(Top 241%)
FINISH26.22 mi1.02 mi27018+1915512+1815512+1826145(Top 90%)14837(Top 91%)14837(Top 259%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
Γ—21
+97ft-345ft

Overall

28392

Males

16120

M18-39

16120

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27670

Males

15866

M18-39

15866

10K→15K

6.2 - 9.3 mi

Top 98%
Γ—3
+67ft-78ft

Overall

28392

Males

16120

M18-39

16120

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26935

Males

15554

M18-39

15554

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27307

Males

15665

M18-39

15665

HALF→25K

13.1 - 15.5 mi

Top 94%
Γ—4
+66ft-88ft

Overall

27157

Males

15599

M18-39

15599

25K→30K

15.5 - 18.6 mi

Top 93%
Γ—9
+181ft-148ft

Overall

26864

Males

15385

M18-39

15385

30K→20M

18.6 - 20.0 mi

Top 90%
Γ—5
+64ft-50ft

Overall

26007

Males

14924

M18-39

14924

20M→21M

20.0 - 21.0 mi

Top 82%
Γ—8
+106ft-24ft

Overall

23751

Males

13822

M18-39

13822

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26328

Males

15025

M18-39

15025

35K→23M

21.8 - 23.0 mi

Top 87%
Γ—5
+23ft-63ft

Overall

25201

Males

14436

M18-39

14436

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25875

Males

14741

M18-39

14741

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

26023

Males

14777

M18-39

14777

40K→25.2M

24.9 - 25.2 mi

Top 83%
Γ—1
+13ft-16ft

Overall

24076

Males

13815

M18-39

13815

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

26145

Males

14837

M18-39

14837

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1197*
Passed By
518
Net Change
+366
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27384
5K β†’ 10K91200-166#27384#27550
10K β†’ 15K18200-438#27550#27988
15K β†’ 20K257*4+253#27988#27735
20K β†’ HALF326+26#27735#27709
HALF β†’ 25K12921+108#27709#27601
25K β†’ 30K14628+118#27601#27483
30K β†’ 20M9812+86#27483#27397
20M β†’ 21M1471+146#27397#27251
21M β†’ 35K3610+26#27251#27225
35K β†’ 23M913+88#27225#27137
23M β†’ 24M4910+39#27137#27098
24M β†’ 40K325+27#27098#27071
40K β†’ 25.2M340+34#27071#27037
25.2M β†’ FINISH3718+19#27037#27018
TOTALS1197*518+366

* Includes athletes who did not complete a segment (DNF/DNQ).

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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