Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Luigi Errico

Bib: 19699MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 44%
Age Group (M55-59)
#0 / 1491
Top 30%
Race Day Weather
51°/41°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
23:51
3.11 mi
Rank: #14319
Start5K
23:51 | 7:41/mi
10K
47:45
6.21 mi
Rank: #14469 (-150)
5K10K
23:54 | 7:42/mi
15K
1:11:40
9.32 mi
Rank: #14444 (+25)
10K15K
23:55 | 7:42/mi
20K
1:35:41
12.43 mi
Rank: #14302 (+142)
15K20K
24:01 | 7:44/mi
HALF
1:40:53
13.11 mi
Rank: #14285 (+17)
20KHALF
5:12 | 7:38/mi
25K
1:59:36
15.53 mi
Rank: #14047 (+238)
HALF25K
18:43 | 7:44/mi
30K
2:24:06
18.64 mi
Rank: #13761 (+286)
25K30K
24:30 | 7:54/mi
20M
2:34:43
20.00 mi
Rank: #13550 (+211)
30K20M
10:37 | 7:49/mi
21M
2:42:45
21.00 mi
Rank: #13335 (+215)
20M21M
8:02 | 8:02/mi
35K
2:48:14
21.75 mi
Rank: #13173 (+162)
21M35K
5:29 | 7:20/mi
23M
2:57:32
23.00 mi
Rank: #12884 (+289)
35K23M
9:18 | 7:26/mi
24M
3:04:43
24.00 mi
Rank: #12645 (+239)
23M24M
7:11 | 7:11/mi
40K
3:10:52
24.85 mi
Rank: #12404 (+241)
24M40K
6:09 | 7:12/mi
25.2M
3:13:33
25.20 mi
Rank: #12287 (+117)
40K25.2M
2:41 | 7:47/mi
FINISH
3:20:39
26.22 mi
Rank: #12062 (+225)
25.2MFINISH
7:06 | 6:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:40:53
Pace7:42 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:39:46
Pace7:37 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:4223:517:4123:51
7:41
-
10K
6.21 mi11:31:3647:457:4223:54
7:42
+0:01
15K
9.32 mi11:55:311:11:407:4223:55
7:42
0:00
20K
12.43 mi12:19:321:35:417:4224:01
7:44
+0:02
HALF
13.11 mi12:24:441:40:537:425:12
7:38
-0:06
25K
15.53 mi12:43:271:59:367:4218:43
7:44
+0:06
30K
18.64 mi13:07:572:24:067:4424:30
7:54
+0:10
20M
20.00 mi13:18:342:34:437:4510:37
7:49
-0:05
21M
21.00 mi13:26:362:42:457:468:02
8:02
+0:13
35K
21.75 mi13:32:052:48:147:455:29
7:20
-0:42
23M
23.00 mi13:41:232:57:327:449:18
7:26
+0:06
24M
24.00 mi13:48:343:04:437:427:11
7:11
-0:15
40K
24.85 mi13:54:433:10:527:416:09
7:12
+0:01
25.2M
25.20 mi13:57:243:13:337:412:41
7:47
+0:35
FINISH
26.22 mi14:04:303:20:397:407:06
6:59
-0:48

Checkpoint Splits Visualizations

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

📈Pace 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

6:59 /mi

Average Pace

7:40 /mi

Slowest Pace

8:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

40:25

20% of race

Time at Steady Pace

2:40:14

80% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:07:4223:517:4123:51
7:41
#14319
10K
6.21 mi11:31:3647:457:4223:54
7:42
#14469
15K
9.32 mi11:55:311:11:407:4223:55
7:42
#14444
20K
12.43 mi12:19:321:35:417:4224:01
7:44
#14302
HALF
13.11 mi12:24:441:40:537:425:12
7:38
#14285
25K
15.53 mi12:43:271:59:367:4218:43
7:44
#14047
30K
18.64 mi13:07:572:24:067:4424:30
7:54
#13761
20M
20.00 mi13:18:342:34:437:4510:37
7:49
#13550
21M
21.00 mi13:26:362:42:457:468:02
8:02
#13335
35K
21.75 mi13:32:052:48:147:455:29
7:20
#13173
23M
23.00 mi13:41:232:57:327:449:18
7:26
#12884
24M
24.00 mi13:48:343:04:437:427:11
7:11
#12645
40K
24.85 mi13:54:433:10:527:416:09
7:12
#12404
25.2M
25.20 mi13:57:243:13:337:412:41
7:47
#12287
FINISH
26.22 mi14:04:303:20:397:407:06
6:59
#12062
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 mi143199993999314507(Top 50%)9993(Top 61%)9993(Top 670%)
10K6.21 mi3.10 mi14469-15010034-4110034-4114669(Top 51%)10113(Top 62%)10113(Top 678%)
15K9.32 mi3.11 mi14444+259995+399995+3914507(Top 50%)9993(Top 61%)9993(Top 670%)
20K12.43 mi3.11 mi14302+1429930+659930+6513947(Top 48%)9698(Top 59%)9698(Top 650%)
HALF13.11 mi0.68 mi14285+179926+49926+414039(Top 48%)9798(Top 60%)9798(Top 657%)
25K15.53 mi2.42 mi14047+2389800+1269800+12613163(Top 45%)9286(Top 57%)9286(Top 623%)
30K18.64 mi3.11 mi13761+2869646+1549646+15412618(Top 43%)8938(Top 55%)8938(Top 599%)
20M20.00 mi1.36 mi13550+2119524+1229524+12211446(Top 39%)8289(Top 51%)8289(Top 556%)
21M21.00 mi1.00 mi13335+2159405+1199405+11910106(Top 35%)7535(Top 46%)7535(Top 505%)
35K21.75 mi0.75 mi13173+1629317+889317+889535(Top 33%)7251(Top 44%)7251(Top 486%)
23M23.00 mi1.25 mi12884+2899176+1419176+1418364(Top 29%)6540(Top 40%)6540(Top 439%)
24M24.00 mi1.00 mi12645+2399052+1249052+1247767(Top 27%)6131(Top 38%)6131(Top 411%)
40K24.85 mi0.85 mi12404+2418916+1368916+1366723(Top 23%)5455(Top 33%)5455(Top 366%)
25.2M25.20 mi0.35 mi12287+1178852+648852+646975(Top 24%)5566(Top 34%)5566(Top 373%)
FINISH26.22 mi1.02 mi12062+2258722+1308722+1307309(Top 25%)5688(Top 35%)5688(Top 381%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14507

Males

9993

M55-59

9993

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14669

Males

10113

M55-59

10113

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14507

Males

9993

M55-59

9993

15K→20K

9.3 - 12.4 mi

Top 48%
×5
+106ft-86ft

Overall

13947

Males

9698

M55-59

9698

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

14039

Males

9798

M55-59

9798

HALF→25K

13.1 - 15.5 mi

Top 45%
×4
+66ft-88ft

Overall

13163

Males

9286

M55-59

9286

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12618

Males

8938

M55-59

8938

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11446

Males

8289

M55-59

8289

20M→21M

20.0 - 21.0 mi

Top 35%
×8
+106ft-24ft

Overall

10106

Males

7535

M55-59

7535

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9535

Males

7251

M55-59

7251

35K→23M

21.8 - 23.0 mi

Top 29%
×5
+23ft-63ft

Overall

8364

Males

6540

M55-59

6540

23M→24M

23.0 - 24.0 mi

Top 27%
×6
+12ft-82ft

Overall

7767

Males

6131

M55-59

6131

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6723

Males

5455

M55-59

5455

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

6975

Males

5566

M55-59

5566

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7309

Males

5688

M55-59

5688

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3028*
Passed By
621
Net Change
+2257
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14319
5K10K200200-150#14319#14469
10K15K225*200+25#14469#14444
15K20K229*87+142#14444#14302
20KHALF3619+17#14302#14285
HALF25K268*30+238#14285#14047
25K30K336*50+286#14047#13761
30K20M223*12+211#13761#13550
20M21M221*6+215#13550#13335
21M35K1664+162#13335#13173
35K23M292*3+289#13173#12884
23M24M241*2+239#12884#12645
24M40K243*2+241#12645#12404
40K25.2M1181+117#12404#12287
25.2MFINISH230*5+225#12287#12062
TOTALS3028*621+2257

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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