Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Mark D'Amico

Bib: 18798MAge: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 42%
Age Group (M55-59)
#0 / 1491
Top 27%
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
23:31
3.11 mi
Rank: #13351
Start5K
23:31 | 7:35/mi
10K
47:04
6.21 mi
Rank: #13494 (-143)
5K10K
23:33 | 7:35/mi
15K
1:10:25
9.32 mi
Rank: #13269 (+225)
10K15K
23:21 | 7:31/mi
20K
1:33:34
12.43 mi
Rank: #12850 (+419)
15K20K
23:09 | 7:28/mi
HALF
1:38:36
13.11 mi
Rank: #12808 (+42)
20KHALF
5:02 | 7:24/mi
25K
1:56:55
15.53 mi
Rank: #12615 (+193)
HALF25K
18:19 | 7:34/mi
30K
2:20:36
18.64 mi
Rank: #12229 (+386)
25K30K
23:41 | 7:38/mi
20M
2:31:04
20.00 mi
Rank: #12103 (+126)
30K20M
10:28 | 7:43/mi
21M
2:39:14
21.00 mi
Rank: #12015 (+88)
20M21M
8:10 | 8:10/mi
35K
2:44:46
21.75 mi
Rank: #11922 (+93)
21M35K
5:32 | 7:24/mi
23M
2:54:28
23.00 mi
Rank: #11805 (+117)
35K23M
9:42 | 7:46/mi
24M
3:01:57
24.00 mi
Rank: #11683 (+122)
23M24M
7:29 | 7:29/mi
40K
3:08:34
24.85 mi
Rank: #11600 (+83)
24M40K
6:37 | 7:45/mi
25.2M
3:11:27
25.20 mi
Rank: #11568 (+32)
40K25.2M
2:53 | 8:22/mi
FINISH
3:19:04
26.22 mi
Rank: #11543 (+25)
25.2MFINISH
7:37 | 7:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:36
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:40:28
Pace7:40 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:4623:317:3523:31
7:35
-
10K
6.21 mi11:30:1947:047:3523:33
7:35
0:00
15K
9.32 mi11:53:401:10:257:3423:21
7:31
-0:04
20K
12.43 mi12:16:491:33:347:3223:09
7:28
-0:03
HALF
13.11 mi12:21:511:38:367:325:02
7:24
-0:04
25K
15.53 mi12:40:101:56:557:3218:19
7:34
+0:10
30K
18.64 mi13:03:512:20:367:3323:41
7:38
+0:04
20M
20.00 mi13:14:192:31:047:3410:28
7:43
+0:05
21M
21.00 mi13:22:292:39:147:358:10
8:10
+0:27
35K
21.75 mi13:28:012:44:467:355:32
7:24
-0:46
23M
23.00 mi13:37:432:54:287:369:42
7:46
+0:22
24M
24.00 mi13:45:123:01:577:357:29
7:29
-0:17
40K
24.85 mi13:51:493:08:347:366:37
7:45
+0:16
25.2M
25.20 mi13:54:423:11:277:362:53
8:22
+0:37
FINISH
26.22 mi14:02:193:19:047:367:37
7:29
-0:53

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

7:24 /mi

Average Pace

7:36 /mi

Slowest Pace

8:22 /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

3:08:01

94% of race

Time at Steady Pace

11:03

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi11:06:4623:317:3523:31
7:35
#13351
10K
6.21 mi11:30:1947:047:3523:33
7:35
#13494
15K
9.32 mi11:53:401:10:257:3423:21
7:31
#13269
20K
12.43 mi12:16:491:33:347:3223:09
7:28
#12850
HALF
13.11 mi12:21:511:38:367:325:02
7:24
#12808
25K
15.53 mi12:40:101:56:557:3218:19
7:34
#12615
30K
18.64 mi13:03:512:20:367:3323:41
7:38
#12229
20M
20.00 mi13:14:192:31:047:3410:28
7:43
#12103
21M
21.00 mi13:22:292:39:147:358:10
8:10
#12015
35K
21.75 mi13:28:012:44:467:355:32
7:24
#11922
23M
23.00 mi13:37:432:54:287:369:42
7:46
#11805
24M
24.00 mi13:45:123:01:577:357:29
7:29
#11683
40K
24.85 mi13:51:493:08:347:366:37
7:45
#11600
25.2M
25.20 mi13:54:423:11:277:362:53
8:22
#11568
FINISH
26.22 mi14:02:193:19:047:367:37
7:29
#11543
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 mi133519606960612934(Top 45%)9343(Top 57%)9343(Top 627%)
10K6.21 mi3.10 mi13494-1439640-349640-3413655(Top 47%)9679(Top 59%)9679(Top 649%)
15K9.32 mi3.11 mi13269+2259513+1279513+12712934(Top 45%)9343(Top 57%)9343(Top 627%)
20K12.43 mi3.11 mi12850+4199319+1949319+19411552(Top 40%)8653(Top 53%)8653(Top 580%)
HALF13.11 mi0.68 mi12808+429303+169303+1611912(Top 41%)8884(Top 54%)8884(Top 596%)
25K15.53 mi2.42 mi12615+1939193+1109193+11011843(Top 41%)8712(Top 53%)8712(Top 584%)
30K18.64 mi3.11 mi12229+3868973+2208973+22010618(Top 37%)8020(Top 49%)8020(Top 538%)
20M20.00 mi1.36 mi12103+1268894+798894+7910631(Top 37%)7903(Top 48%)7903(Top 530%)
21M21.00 mi1.00 mi12015+888844+508844+5010981(Top 38%)7959(Top 49%)7959(Top 534%)
35K21.75 mi0.75 mi11922+938785+598785+5910050(Top 35%)7508(Top 46%)7508(Top 504%)
23M23.00 mi1.25 mi11805+1178710+758710+7510658(Top 37%)7692(Top 47%)7692(Top 516%)
24M24.00 mi1.00 mi11683+1228628+828628+829942(Top 34%)7272(Top 45%)7272(Top 488%)
40K24.85 mi0.85 mi11600+838554+748554+7410570(Top 36%)7496(Top 46%)7496(Top 503%)
25.2M25.20 mi0.35 mi11568+328523+318523+3110663(Top 37%)7470(Top 46%)7470(Top 501%)
FINISH26.22 mi1.02 mi11543+258487+368487+3611194(Top 39%)7710(Top 47%)7710(Top 517%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

12934

Males

9343

M55-59

9343

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13655

Males

9679

M55-59

9679

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

12934

Males

9343

M55-59

9343

15K→20K

9.3 - 12.4 mi

Top 40%
×5
+106ft-86ft

Overall

11552

Males

8653

M55-59

8653

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

11912

Males

8884

M55-59

8884

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11843

Males

8712

M55-59

8712

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10618

Males

8020

M55-59

8020

30K→20M

18.6 - 20.0 mi

Top 37%
×5
+64ft-50ft

Overall

10631

Males

7903

M55-59

7903

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

10981

Males

7959

M55-59

7959

21M→35K

21.0 - 21.8 mi

Top 35%
×7
+17ft-86ft

Overall

10050

Males

7508

M55-59

7508

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10658

Males

7692

M55-59

7692

23M→24M

23.0 - 24.0 mi

Top 34%
×6
+12ft-82ft

Overall

9942

Males

7272

M55-59

7272

24M→40K

24.0 - 24.9 mi

Top 36%
×1
+6ft-20ft

Overall

10570

Males

7496

M55-59

7496

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10663

Males

7470

M55-59

7470

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
×2
+22ft-21ft

Overall

11194

Males

7710

M55-59

7710

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2603*
Passed By
652
Net Change
+1808
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13351
5K10K200200-143#13351#13494
10K15K323*98+225#13494#13269
15K20K431*12+419#13269#12850
20KHALF5614+42#12850#12808
HALF25K231*38+193#12808#12615
25K30K416*30+386#12615#12229
30K20M15024+126#12229#12103
20M21M12840+88#12103#12015
21M35K10411+93#12015#11922
35K23M15942+117#11922#11805
23M24M14018+122#11805#11683
24M40K12340+83#11683#11600
40K25.2M5018+32#11600#11568
25.2MFINISH9267+25#11568#11543
TOTALS2603*652+1808

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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