Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Daniel Vega

Bib: 9474 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Masters (Masters Men)
#0 / 10617
Top 28%
Age Group (M40-44)
#0 / 2198
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
21:29
3.11 mi
Rank: #7868
Start β†’ 5K
21:29 | 6:55/mi
10K
42:48
6.21 mi
Rank: #7727 (+141)
5K β†’ 10K
21:19 | 6:52/mi
15K
1:04:00
9.32 mi
Rank: #7516 (+211)
10K β†’ 15K
21:12 | 6:50/mi
20K
1:25:29
12.43 mi
Rank: #7401 (+115)
15K β†’ 20K
21:29 | 6:55/mi
HALF
1:30:13
13.11 mi
Rank: #7455 (-54)
20K β†’ HALF
4:44 | 6:57/mi
25K
1:47:13
15.53 mi
Rank: #7418 (+37)
HALF β†’ 25K
17:00 | 7:01/mi
30K
2:10:04
18.64 mi
Rank: #7557 (-139)
25K β†’ 30K
22:51 | 7:22/mi
20M
2:20:24
20.00 mi
Rank: #7648 (-91)
30K β†’ 20M
10:20 | 7:37/mi
21M
2:28:17
21.00 mi
Rank: #7674 (-26)
20M β†’ 21M
7:53 | 7:53/mi
35K
2:33:25
21.75 mi
Rank: #7580 (+94)
21M β†’ 35K
5:08 | 6:52/mi
23M
2:43:27
23.00 mi
Rank: #7793 (-213)
35K β†’ 23M
10:02 | 8:02/mi
24M
2:50:53
24.00 mi
Rank: #7849 (-56)
23M β†’ 24M
7:26 | 7:26/mi
40K
2:58:24
24.85 mi
Rank: #8180 (-331)
24M β†’ 40K
7:31 | 8:48/mi
25.2M
3:01:14
25.20 mi
Rank: #8184 (-4)
40K β†’ 25.2M
2:50 | 8:13/mi
FINISH
3:08:13
26.22 mi
Rank: #8065 (+119)
25.2M β†’ FINISH
6:59 | 6:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:13
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:38:00
Pace7:29 /mi
πŸ“ŠPositive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:0321:296:5521:29
6:55
-
10K
6.21 mi10:58:2242:486:5421:19
6:52
-0:03
15K
9.32 mi11:19:341:04:006:5221:12
6:50
-0:02
20K
12.43 mi11:41:031:25:296:5321:29
6:55
+0:05
HALF
13.11 mi11:45:471:30:136:534:44
6:57
+0:02
25K
15.53 mi12:02:471:47:136:5517:00
7:01
+0:04
30K
18.64 mi12:25:382:10:046:5922:51
7:22
+0:21
20M
20.00 mi12:35:582:20:247:0210:20
7:37
+0:15
21M
21.00 mi12:43:512:28:177:047:53
7:53
+0:16
35K
21.75 mi12:48:592:33:257:045:08
6:52
-1:01
23M
23.00 mi12:59:012:43:277:0710:02
8:02
+1:10
24M
24.00 mi13:06:272:50:537:087:26
7:26
-0:36
40K
24.85 mi13:13:582:58:247:117:31
8:48
+1:22
25.2M
25.20 mi13:16:483:01:147:122:50
8:13
-0:35
FINISH
26.22 mi13:23:473:08:137:126:59
6:52
-1:21

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

6:50 /mi

Average Pace

7:11 /mi

Slowest Pace

8:48 /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

0:00

0% of race

Time at Steady Pace

1:59:20

63% of race

Time at Slower Pace

1:08:53

37% of race

Average Pace: 7:11 /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 mi10:37:0321:296:5521:29
6:55
#7868
10K
6.21 mi10:58:2242:486:5421:19
6:52
#7727
15K
9.32 mi11:19:341:04:006:5221:12
6:50
#7516
20K
12.43 mi11:41:031:25:296:5321:29
6:55
#7401
HALF
13.11 mi11:45:471:30:136:534:44
6:57
#7455
25K
15.53 mi12:02:471:47:136:5517:00
7:01
#7418
30K
18.64 mi12:25:382:10:046:5922:51
7:22
#7557
20M
20.00 mi12:35:582:20:247:0210:20
7:37
#7648
21M
21.00 mi12:43:512:28:177:047:53
7:53
#7674
35K
21.75 mi12:48:592:33:257:045:08
6:52
#7580
23M
23.00 mi12:59:012:43:277:0710:02
8:02
#7793
24M
24.00 mi13:06:272:50:537:087:26
7:26
#7849
40K
24.85 mi13:13:582:58:247:117:31
8:48
#8180
25.2M
25.20 mi13:16:483:01:147:122:50
8:13
#8184
FINISH
26.22 mi13:23:473:08:137:126:59
6:52
#8065
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7868681568157059(Top 24%)6219(Top 38%)6219(Top 283%)
10K6.21 mi3.10 mi7727+1416707+1086707+1087586(Top 26%)6619(Top 41%)6619(Top 301%)
15K9.32 mi3.11 mi7516+2116567+1406567+1407059(Top 24%)6219(Top 38%)6219(Top 283%)
20K12.43 mi3.11 mi7401+1156463+1046463+1047215(Top 25%)6311(Top 39%)6311(Top 287%)
HALF13.11 mi0.68 mi7455-546505-426505-428218(Top 28%)6995(Top 43%)6995(Top 318%)
25K15.53 mi2.42 mi7418+376470+356470+357462(Top 26%)6427(Top 39%)6427(Top 292%)
30K18.64 mi3.11 mi7557-1396548-786548-788522(Top 29%)6896(Top 42%)6896(Top 314%)
20M20.00 mi1.36 mi7648-916589-416589-419866(Top 34%)7508(Top 46%)7508(Top 342%)
21M21.00 mi1.00 mi7674-266593-46593-49069(Top 31%)6975(Top 43%)6975(Top 317%)
35K21.75 mi0.75 mi7580+946520+736520+736155(Top 21%)5289(Top 32%)5289(Top 241%)
23M23.00 mi1.25 mi7793-2136614-946614-9412533(Top 43%)8599(Top 53%)8599(Top 391%)
24M24.00 mi1.00 mi7849-566622-86622-89564(Top 33%)7068(Top 43%)7068(Top 322%)
40K24.85 mi0.85 mi8180-3316787-1656787-16517293(Top 60%)10540(Top 65%)10540(Top 480%)
25.2M25.20 mi0.35 mi8184-46776+116776+119639(Top 33%)6928(Top 42%)6928(Top 315%)
FINISH26.22 mi1.02 mi8065+1196675+1016675+1016487(Top 22%)5184(Top 32%)5184(Top 236%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
Γ—21
+97ft-345ft

Overall

7059

Males

6219

M40-44

6219

5K→10K

3.1 - 6.2 mi

Top 26%
Γ—5
+79ft-138ft

Overall

7586

Males

6619

M40-44

6619

10K→15K

6.2 - 9.3 mi

Top 24%
Γ—3
+67ft-78ft

Overall

7059

Males

6219

M40-44

6219

15K→20K

9.3 - 12.4 mi

Top 25%
Γ—5
+106ft-86ft

Overall

7215

Males

6311

M40-44

6311

20K→HALF

12.4 - 13.1 mi

Top 28%
Γ—2
+19ft-37ft

Overall

8218

Males

6995

M40-44

6995

HALF→25K

13.1 - 15.5 mi

Top 26%
Γ—4
+66ft-88ft

Overall

7462

Males

6427

M40-44

6427

25K→30K

15.5 - 18.6 mi

Top 29%
Γ—9
+181ft-148ft

Overall

8522

Males

6896

M40-44

6896

30K→20M

18.6 - 20.0 mi

Top 34%
Γ—5
+64ft-50ft

Overall

9866

Males

7508

M40-44

7508

20M→21M

20.0 - 21.0 mi

Top 31%
Γ—8
+106ft-24ft

Overall

9069

Males

6975

M40-44

6975

21M→35K

21.0 - 21.8 mi

Top 21%
Γ—7
+17ft-86ft

Overall

6155

Males

5289

M40-44

5289

35K→23M

21.8 - 23.0 mi

Top 43%
Γ—5
+23ft-63ft

Overall

12533

Males

8599

M40-44

8599

23M→24M

23.0 - 24.0 mi

Top 33%
Γ—6
+12ft-82ft

Overall

9564

Males

7068

M40-44

7068

24M→40K

24.0 - 24.9 mi

Top 60%
Γ—1
+6ft-20ft

Overall

17293

Males

10540

M40-44

10540

40K→25.2M

24.9 - 25.2 mi

Top 33%
Γ—1
+13ft-16ft

Overall

9639

Males

6928

M40-44

6928

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
Γ—2
+22ft-21ft

Overall

6487

Males

5184

M40-44

5184

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1474*
Passed By
1429
Net Change
-197
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7868
5K β†’ 10K285*144+141#7868#7727
10K β†’ 15K258*47+211#7727#7516
15K β†’ 20K19580+115#7516#7401
20K β†’ HALF1872-54#7401#7455
HALF β†’ 25K13699+37#7455#7418
25K β†’ 30K94200-139#7418#7557
30K β†’ 20M48139-91#7557#7648
20M β†’ 21M5783-26#7648#7674
21M β†’ 35K984+94#7674#7580
35K β†’ 23M45200-213#7580#7793
23M β†’ 24M46102-56#7793#7849
24M β†’ 40K20200-331#7849#8180
40K β†’ 25.2M3236-4#8180#8184
25.2M β†’ FINISH14223+119#8184#8065
TOTALS1474*1429-197

* 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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