Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Juan Tobon

Bib: 7265 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 31%
Gender (Male)
#0 / 16340
Top 45%
Masters (Masters Men)
#0 / 10617
Top 32%
Age Group (M45-49)
#0 / 2413
Top 50%
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
20:51
3.11 mi
Rank: #6003
Start β†’ 5K
20:51 | 6:43/mi
10K
42:05
6.21 mi
Rank: #6611 (-608)
5K β†’ 10K
21:14 | 6:51/mi
15K
1:03:58
9.32 mi
Rank: #7490 (-879)
10K β†’ 15K
21:53 | 7:03/mi
20K
1:25:50
12.43 mi
Rank: #7640 (-150)
15K β†’ 20K
21:52 | 7:03/mi
HALF
1:30:33
13.11 mi
Rank: #7659 (-19)
20K β†’ HALF
4:43 | 6:56/mi
25K
1:47:45
15.53 mi
Rank: #7682 (-23)
HALF β†’ 25K
17:12 | 7:06/mi
30K
2:10:59
18.64 mi
Rank: #7905 (-223)
25K β†’ 30K
23:14 | 7:29/mi
20M
2:21:29
20.00 mi
Rank: #8040 (-135)
30K β†’ 20M
10:30 | 7:44/mi
21M
2:29:49
21.00 mi
Rank: #8214 (-174)
20M β†’ 21M
8:20 | 8:20/mi
35K
2:36:29
21.75 mi
Rank: #8626 (-412)
21M β†’ 35K
6:40 | 8:55/mi
23M
2:46:23
23.00 mi
Rank: #8798 (-172)
35K β†’ 23M
9:54 | 7:55/mi
24M
2:54:14
24.00 mi
Rank: #8943 (-145)
23M β†’ 24M
7:51 | 7:51/mi
40K
3:00:58
24.85 mi
Rank: #8981 (-38)
24M β†’ 40K
6:44 | 7:53/mi
25.2M
3:03:54
25.20 mi
Rank: #8990 (-9)
40K β†’ 25.2M
2:56 | 8:31/mi
FINISH
3:11:45
26.22 mi
Rank: #9115 (-125)
25.2M β†’ FINISH
7:51 | 7:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:33
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:41:12
Pace7:44 /mi
πŸ“ŠPositive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:2420:516:4320:51
6:43
-
10K
6.21 mi10:48:3842:056:4721:14
6:51
+0:08
15K
9.32 mi11:10:311:03:586:5221:53
7:03
+0:12
20K
12.43 mi11:32:231:25:506:5521:52
7:03
0:00
HALF
13.11 mi11:37:061:30:336:554:43
6:56
-0:07
25K
15.53 mi11:54:181:47:456:5717:12
7:06
+0:10
30K
18.64 mi12:17:322:10:597:0223:14
7:29
+0:23
20M
20.00 mi12:28:022:21:297:0510:30
7:44
+0:15
21M
21.00 mi12:36:222:29:497:098:20
8:20
+0:36
35K
21.75 mi12:43:022:36:297:126:40
8:55
+0:35
23M
23.00 mi12:52:562:46:237:159:54
7:55
-1:00
24M
24.00 mi13:00:472:54:147:167:51
7:51
-0:04
40K
24.85 mi13:07:313:00:587:176:44
7:53
+0:02
25.2M
25.20 mi13:10:273:03:547:182:56
8:31
+0:38
FINISH
26.22 mi13:18:183:11:457:207:51
7:43
-0:48

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

6:43 /mi

Average Pace

7:19 /mi

Slowest Pace

8:55 /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

1:47:45

56% of race

Time at Steady Pace

1:06:04

34% of race

Time at Slower Pace

17:56

9% of race

Average Pace: 7:19 /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 mi10:27:2420:516:4320:51
6:43
#6003
10K
6.21 mi10:48:3842:056:4721:14
6:51
#6611
15K
9.32 mi11:10:311:03:586:5221:53
7:03
#7490
20K
12.43 mi11:32:231:25:506:5521:52
7:03
#7640
HALF
13.11 mi11:37:061:30:336:554:43
6:56
#7659
25K
15.53 mi11:54:181:47:456:5717:12
7:06
#7682
30K
18.64 mi12:17:322:10:597:0223:14
7:29
#7905
20M
20.00 mi12:28:022:21:297:0510:30
7:44
#8040
21M
21.00 mi12:36:222:29:497:098:20
8:20
#8214
35K
21.75 mi12:43:022:36:297:126:40
8:55
#8626
23M
23.00 mi12:52:562:46:237:159:54
7:55
#8798
24M
24.00 mi13:00:472:54:147:167:51
7:51
#8943
40K
24.85 mi13:07:313:00:587:176:44
7:53
#8981
25.2M
25.20 mi13:10:273:03:547:182:56
8:31
#8990
FINISH
26.22 mi13:18:183:11:457:207:51
7:43
#9115
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6003547854788842(Top 30%)7386(Top 45%)7386(Top 306%)
10K6.21 mi3.10 mi6611-6085936-4585936-4587329(Top 25%)6432(Top 39%)6432(Top 267%)
15K9.32 mi3.11 mi7490-8796548-6126548-6128842(Top 30%)7386(Top 45%)7386(Top 306%)
20K12.43 mi3.11 mi7640-1506638-906638-908134(Top 28%)6919(Top 42%)6919(Top 287%)
HALF13.11 mi0.68 mi7659-196651-136651-138076(Top 28%)6909(Top 42%)6909(Top 286%)
25K15.53 mi2.42 mi7682-23665166518081(Top 28%)6804(Top 42%)6804(Top 282%)
30K18.64 mi3.11 mi7905-2236772-1216772-1219479(Top 33%)7414(Top 45%)7414(Top 307%)
20M20.00 mi1.36 mi8040-1356825-536825-5310795(Top 37%)7967(Top 49%)7967(Top 330%)
21M21.00 mi1.00 mi8214-1746911-866911-8612040(Top 41%)8442(Top 52%)8442(Top 350%)
35K21.75 mi0.75 mi8626-4127118-2077118-20719626(Top 68%)11777(Top 72%)11777(Top 488%)
23M23.00 mi1.25 mi8798-1727181-637181-6311801(Top 41%)8258(Top 51%)8258(Top 342%)
24M24.00 mi1.00 mi8943-1457238-577238-5712642(Top 44%)8528(Top 52%)8528(Top 353%)
40K24.85 mi0.85 mi8981-387240-27240-211554(Top 40%)7958(Top 49%)7958(Top 330%)
25.2M25.20 mi0.35 mi8990-97232+87232+811567(Top 40%)7862(Top 48%)7862(Top 326%)
FINISH26.22 mi1.02 mi9115-1257274-427274-4212958(Top 45%)8545(Top 52%)8545(Top 354%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
Γ—21
+97ft-345ft

Overall

8842

Males

7386

M45-49

7386

5K→10K

3.1 - 6.2 mi

Top 25%
Γ—5
+79ft-138ft

Overall

7329

Males

6432

M45-49

6432

10K→15K

6.2 - 9.3 mi

Top 30%
Γ—3
+67ft-78ft

Overall

8842

Males

7386

M45-49

7386

15K→20K

9.3 - 12.4 mi

Top 28%
Γ—5
+106ft-86ft

Overall

8134

Males

6919

M45-49

6919

20K→HALF

12.4 - 13.1 mi

Top 28%
Γ—2
+19ft-37ft

Overall

8076

Males

6909

M45-49

6909

HALF→25K

13.1 - 15.5 mi

Top 28%
Γ—4
+66ft-88ft

Overall

8081

Males

6804

M45-49

6804

25K→30K

15.5 - 18.6 mi

Top 33%
Γ—9
+181ft-148ft

Overall

9479

Males

7414

M45-49

7414

30K→20M

18.6 - 20.0 mi

Top 37%
Γ—5
+64ft-50ft

Overall

10795

Males

7967

M45-49

7967

20M→21M

20.0 - 21.0 mi

Top 41%
Γ—8
+106ft-24ft

Overall

12040

Males

8442

M45-49

8442

21M→35K

21.0 - 21.8 mi

Top 68%
Γ—7
+17ft-86ft

Overall

19626

Males

11777

M45-49

11777

35K→23M

21.8 - 23.0 mi

Top 41%
Γ—5
+23ft-63ft

Overall

11801

Males

8258

M45-49

8258

23M→24M

23.0 - 24.0 mi

Top 44%
Γ—6
+12ft-82ft

Overall

12642

Males

8528

M45-49

8528

24M→40K

24.0 - 24.9 mi

Top 40%
Γ—1
+6ft-20ft

Overall

11554

Males

7958

M45-49

7958

40K→25.2M

24.9 - 25.2 mi

Top 40%
Γ—1
+13ft-16ft

Overall

11567

Males

7862

M45-49

7862

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
Γ—2
+22ft-21ft

Overall

12958

Males

8545

M45-49

8545

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
662
Passed By
2213
Net Change
-3112
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6003
5K β†’ 10K50200-608#6003#6611
10K β†’ 15K15200-879#6611#7490
15K β†’ 20K96200-150#7490#7640
20K β†’ HALF1635-19#7640#7659
HALF β†’ 25K113136-23#7659#7682
25K β†’ 30K85200-223#7682#7905
30K β†’ 20M39174-135#7905#8040
20M β†’ 21M28200-174#8040#8214
21M β†’ 35K12200-412#8214#8626
35K β†’ 23M57200-172#8626#8798
23M β†’ 24M35180-145#8798#8943
24M β†’ 40K4583-38#8943#8981
40K β†’ 25.2M3241-9#8981#8990
25.2M β†’ FINISH39164-125#8990#9115
TOTALS6622213-3112
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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