Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Hitoshi Hashimoto

Bib: 18445 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Top 46%
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
23:57
3.11 mi
Rank: #14624
Start β†’ 5K
23:57 | 7:43/mi
10K
47:40
6.21 mi
Rank: #14345 (+279)
5K β†’ 10K
23:43 | 7:39/mi
15K
1:10:55
9.32 mi
Rank: #13737 (+608)
10K β†’ 15K
23:15 | 7:30/mi
20K
1:34:38
12.43 mi
Rank: #13562 (+175)
15K β†’ 20K
23:43 | 7:39/mi
HALF
1:39:52
13.11 mi
Rank: #13599 (-37)
20K β†’ HALF
5:14 | 7:41/mi
25K
1:58:46
15.53 mi
Rank: #13607 (-8)
HALF β†’ 25K
18:54 | 7:48/mi
30K
2:25:56
18.64 mi
Rank: #14594 (-987)
25K β†’ 30K
27:10 | 8:45/mi
20M
2:36:45
20.00 mi
Rank: #14416 (+178)
30K β†’ 20M
10:49 | 7:58/mi
21M
2:45:29
21.00 mi
Rank: #14380 (+36)
20M β†’ 21M
8:44 | 8:44/mi
35K
2:51:28
21.75 mi
Rank: #14362 (+18)
21M β†’ 35K
5:59 | 8:00/mi
23M
3:01:45
23.00 mi
Rank: #14335 (+27)
35K β†’ 23M
10:17 | 8:14/mi
24M
3:09:51
24.00 mi
Rank: #14330 (+5)
23M β†’ 24M
8:06 | 8:06/mi
40K
3:16:56
24.85 mi
Rank: #14329 (+1)
24M β†’ 40K
7:05 | 8:18/mi
25.2M
3:20:00
25.20 mi
Rank: #14334 (-5)
40K β†’ 25.2M
3:04 | 8:54/mi
FINISH
3:28:02
26.22 mi
Rank: #14340 (-6)
25.2M β†’ FINISH
8:02 | 7:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:52
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:48:10
Pace8:16 /mi
πŸ“ŠPositive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:3323:577:4323:57
7:43
-
10K
6.21 mi11:30:1647:407:4123:43
7:39
-0:04
15K
9.32 mi11:53:311:10:557:3723:15
7:30
-0:09
20K
12.43 mi12:17:141:34:387:3723:43
7:39
+0:09
HALF
13.11 mi12:22:281:39:527:385:14
7:41
+0:02
25K
15.53 mi12:41:221:58:467:3918:54
7:48
+0:07
30K
18.64 mi13:08:322:25:567:5027:10
8:45
+0:57
20M
20.00 mi13:19:212:36:457:5110:49
7:58
-0:47
21M
21.00 mi13:28:052:45:297:538:44
8:44
+0:46
35K
21.75 mi13:34:042:51:287:545:59
8:00
-0:44
23M
23.00 mi13:44:213:01:457:5510:17
8:14
+0:14
24M
24.00 mi13:52:273:09:517:558:06
8:06
-0:08
40K
24.85 mi13:59:323:16:567:567:05
8:18
+0:12
25.2M
25.20 mi14:02:363:20:007:573:04
8:54
+0:36
FINISH
26.22 mi14:10:383:28:027:578:02
7:53
-1:01

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

7:30 /mi

Average Pace

7:56 /mi

Slowest Pace

8:54 /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

2:41:59

78% of race

Time at Steady Pace

42:59

21% of race

Time at Slower Pace

3:04

1% of race

Average Pace: 7:56 /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 mi11:06:3323:577:4323:57
7:43
#14624
10K
6.21 mi11:30:1647:407:4123:43
7:39
#14345
15K
9.32 mi11:53:311:10:557:3723:15
7:30
#13737
20K
12.43 mi12:17:141:34:387:3723:43
7:39
#13562
HALF
13.11 mi12:22:281:39:527:385:14
7:41
#13599
25K
15.53 mi12:41:221:58:467:3918:54
7:48
#13607
30K
18.64 mi13:08:322:25:567:5027:10
8:45
#14594
20M
20.00 mi13:19:212:36:457:5110:49
7:58
#14416
21M
21.00 mi13:28:052:45:297:538:44
8:44
#14380
35K
21.75 mi13:34:042:51:287:545:59
8:00
#14362
23M
23.00 mi13:44:213:01:457:5510:17
8:14
#14335
24M
24.00 mi13:52:273:09:517:558:06
8:06
#14330
40K
24.85 mi13:59:323:16:567:567:05
8:18
#14329
25.2M
25.20 mi14:02:363:20:007:573:04
8:54
#14334
FINISH
26.22 mi14:10:383:28:027:578:02
7:53
#14340
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14624101231012312663(Top 44%)9242(Top 57%)9242(Top 620%)
10K6.21 mi3.10 mi14345+2799987+1369987+13614150(Top 49%)9888(Top 61%)9888(Top 663%)
15K9.32 mi3.11 mi13737+6089724+2639724+26312663(Top 44%)9242(Top 57%)9242(Top 620%)
20K12.43 mi3.11 mi13562+1759620+1049620+10413124(Top 45%)9348(Top 57%)9348(Top 627%)
HALF13.11 mi0.68 mi13599-379635-159635-1514490(Top 50%)9999(Top 61%)9999(Top 671%)
25K15.53 mi2.42 mi13607-89620+159620+1513778(Top 47%)9563(Top 59%)9563(Top 641%)
30K18.64 mi3.11 mi14594-9879982-3629982-36218264(Top 63%)11367(Top 70%)11367(Top 762%)
20M20.00 mi1.36 mi14416+1789890+929890+9212563(Top 43%)8822(Top 54%)8822(Top 592%)
21M21.00 mi1.00 mi14380+369861+299861+2914542(Top 50%)9618(Top 59%)9618(Top 645%)
35K21.75 mi0.75 mi14362+189836+259836+2514446(Top 50%)9515(Top 58%)9515(Top 638%)
23M23.00 mi1.25 mi14335+279788+489788+4813893(Top 48%)9198(Top 56%)9198(Top 617%)
24M24.00 mi1.00 mi14330+59759+299759+2914408(Top 50%)9335(Top 57%)9335(Top 626%)
40K24.85 mi0.85 mi14329+19732+279732+2714331(Top 49%)9205(Top 56%)9205(Top 617%)
25.2M25.20 mi0.35 mi14334-59722+109722+1014016(Top 48%)9060(Top 55%)9060(Top 608%)
FINISH26.22 mi1.02 mi14340-69707+159707+1514348(Top 49%)9200(Top 56%)9200(Top 617%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
Γ—21
+97ft-345ft

Overall

12663

Males

9242

M55-59

9242

5K→10K

3.1 - 6.2 mi

Top 49%
Γ—5
+79ft-138ft

Overall

14150

Males

9888

M55-59

9888

10K→15K

6.2 - 9.3 mi

Top 44%
Γ—3
+67ft-78ft

Overall

12663

Males

9242

M55-59

9242

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

13124

Males

9348

M55-59

9348

20K→HALF

12.4 - 13.1 mi

Top 50%
Γ—2
+19ft-37ft

Overall

14490

Males

9999

M55-59

9999

HALF→25K

13.1 - 15.5 mi

Top 47%
Γ—4
+66ft-88ft

Overall

13778

Males

9563

M55-59

9563

25K→30K

15.5 - 18.6 mi

Top 63%
Γ—9
+181ft-148ft

Overall

18264

Males

11367

M55-59

11367

30K→20M

18.6 - 20.0 mi

Top 43%
Γ—5
+64ft-50ft

Overall

12563

Males

8822

M55-59

8822

20M→21M

20.0 - 21.0 mi

Top 50%
Γ—8
+106ft-24ft

Overall

14542

Males

9618

M55-59

9618

21M→35K

21.0 - 21.8 mi

Top 50%
Γ—7
+17ft-86ft

Overall

14446

Males

9515

M55-59

9515

35K→23M

21.8 - 23.0 mi

Top 48%
Γ—5
+23ft-63ft

Overall

13893

Males

9198

M55-59

9198

23M→24M

23.0 - 24.0 mi

Top 50%
Γ—6
+12ft-82ft

Overall

14408

Males

9335

M55-59

9335

24M→40K

24.0 - 24.9 mi

Top 49%
Γ—1
+6ft-20ft

Overall

14331

Males

9205

M55-59

9205

40K→25.2M

24.9 - 25.2 mi

Top 48%
Γ—1
+13ft-16ft

Overall

14016

Males

9060

M55-59

9060

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
Γ—2
+22ft-21ft

Overall

14348

Males

9200

M55-59

9200

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2250*
Passed By
1141
Net Change
+284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14624
5K β†’ 10K460*181+279#14624#14345
10K β†’ 15K631*23+608#14345#13737
15K β†’ 20K254*79+175#13737#13562
20K β†’ HALF1956-37#13562#13599
HALF β†’ 25K123131-8#13599#13607
25K β†’ 30K38200-987#13607#14594
30K β†’ 20M19517+178#14594#14416
20M β†’ 21M11680+36#14416#14380
21M β†’ 35K5941+18#14380#14362
35K β†’ 23M11487+27#14362#14335
23M β†’ 24M7065+5#14335#14330
24M β†’ 40K7473+1#14330#14329
40K β†’ 25.2M2833-5#14329#14334
25.2M β†’ FINISH6975-6#14334#14340
TOTALS2250*1141+284

* 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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