Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jason Maddocks

Bib: 5153 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 15%
Masters (Masters Men)
#0 / 10617
Top 4%
Age Group (M55-59)
#0 / 1491
Top 0.6%
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
19:23
3.11 mi
Rank: #2307
Start β†’ 5K
19:23 | 6:15/mi
10K
38:43
6.21 mi
Rank: #2331 (-24)
5K β†’ 10K
19:20 | 6:14/mi
15K
57:59
9.32 mi
Rank: #2298 (+33)
10K β†’ 15K
19:16 | 6:13/mi
20K
1:17:35
12.43 mi
Rank: #2349 (-51)
15K β†’ 20K
19:36 | 6:19/mi
HALF
1:21:52
13.11 mi
Rank: #2375 (-26)
20K β†’ HALF
4:17 | 6:18/mi
25K
1:37:10
15.53 mi
Rank: #2351 (+24)
HALF β†’ 25K
15:18 | 6:19/mi
30K
1:57:29
18.64 mi
Rank: #2402 (-51)
25K β†’ 30K
20:19 | 6:33/mi
20M
2:06:26
20.00 mi
Rank: #2423 (-21)
30K β†’ 20M
8:57 | 6:36/mi
21M
2:13:16
21.00 mi
Rank: #2431 (-8)
20M β†’ 21M
6:50 | 6:50/mi
35K
2:18:06
21.75 mi
Rank: #2439 (-8)
21M β†’ 35K
4:50 | 6:28/mi
23M
2:26:14
23.00 mi
Rank: #2403 (+36)
35K β†’ 23M
8:08 | 6:30/mi
24M
2:32:39
24.00 mi
Rank: #2387 (+16)
23M β†’ 24M
6:25 | 6:25/mi
40K
2:38:20
24.85 mi
Rank: #2391 (-4)
24M β†’ 40K
5:41 | 6:39/mi
25.2M
2:40:51
25.20 mi
Rank: #2403 (-12)
40K β†’ 25.2M
2:31 | 7:18/mi
FINISH
2:47:42
26.22 mi
Rank: #2487 (-84)
25.2M β†’ FINISH
6:51 | 6:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:21:52
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:25:50
Pace6:33 /mi
πŸ“ŠPositive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0919:236:1519:23
6:15
-
10K
6.21 mi10:41:2938:436:1419:20
6:14
-0:01
15K
9.32 mi11:00:4557:596:1419:16
6:13
-0:01
20K
12.43 mi11:20:211:17:356:1519:36
6:19
+0:06
HALF
13.11 mi11:24:381:21:526:154:17
6:18
-0:01
25K
15.53 mi11:39:561:37:106:1615:18
6:19
+0:01
30K
18.64 mi12:00:151:57:296:1920:19
6:33
+0:14
20M
20.00 mi12:09:122:06:266:208:57
6:36
+0:03
21M
21.00 mi12:16:022:13:166:216:50
6:50
+0:14
35K
21.75 mi12:20:522:18:066:224:50
6:28
-0:22
23M
23.00 mi12:29:002:26:146:228:08
6:30
+0:02
24M
24.00 mi12:35:252:32:396:226:25
6:25
-0:05
40K
24.85 mi12:41:062:38:206:235:41
6:39
+0:14
25.2M
25.20 mi12:43:372:40:516:232:31
7:18
+0:39
FINISH
26.22 mi12:50:282:47:426:256:51
6:44
-0:34

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

6:13 /mi

Average Pace

6:24 /mi

Slowest Pace

7:18 /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

2:45:11

98% of race

Time at Steady Pace

2:31

2% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:24 /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 mi10:22:0919:236:1519:23
6:15
#2307
10K
6.21 mi10:41:2938:436:1419:20
6:14
#2331
15K
9.32 mi11:00:4557:596:1419:16
6:13
#2298
20K
12.43 mi11:20:211:17:356:1519:36
6:19
#2349
HALF
13.11 mi11:24:381:21:526:154:17
6:18
#2375
25K
15.53 mi11:39:561:37:106:1615:18
6:19
#2351
30K
18.64 mi12:00:151:57:296:1920:19
6:33
#2402
20M
20.00 mi12:09:122:06:266:208:57
6:36
#2423
21M
21.00 mi12:16:022:13:166:216:50
6:50
#2431
35K
21.75 mi12:20:522:18:066:224:50
6:28
#2439
23M
23.00 mi12:29:002:26:146:228:08
6:30
#2403
24M
24.00 mi12:35:252:32:396:226:25
6:25
#2387
40K
24.85 mi12:41:062:38:206:235:41
6:39
#2391
25.2M
25.20 mi12:43:372:40:516:232:31
7:18
#2403
FINISH
26.22 mi12:50:282:47:426:256:51
6:44
#2487
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 mi2307222122212286(Top 8%)2203(Top 13%)2203(Top 148%)
10K6.21 mi3.10 mi2331-242246-252246-252379(Top 8%)2293(Top 14%)2293(Top 154%)
15K9.32 mi3.11 mi2298+332215+312215+312286(Top 8%)2203(Top 13%)2203(Top 148%)
20K12.43 mi3.11 mi2349-512268-532268-532618(Top 9%)2518(Top 15%)2518(Top 169%)
HALF13.11 mi0.68 mi2375-262293-252293-252950(Top 10%)2835(Top 17%)2835(Top 190%)
25K15.53 mi2.42 mi2351+242268+252268+252365(Top 8%)2278(Top 14%)2278(Top 153%)
30K18.64 mi3.11 mi2402-512314-462314-462780(Top 10%)2654(Top 16%)2654(Top 178%)
20M20.00 mi1.36 mi2423-212330-162330-162859(Top 10%)2693(Top 16%)2693(Top 181%)
21M21.00 mi1.00 mi2431-82336-62336-62590(Top 9%)2432(Top 15%)2432(Top 163%)
35K21.75 mi0.75 mi2439-82344-82344-83304(Top 11%)3064(Top 19%)3064(Top 205%)
23M23.00 mi1.25 mi2403+362309+352309+352403(Top 8%)2259(Top 14%)2259(Top 152%)
24M24.00 mi1.00 mi2387+162291+182291+182714(Top 9%)2498(Top 15%)2498(Top 168%)
40K24.85 mi0.85 mi2391-42295-42295-43275(Top 11%)2949(Top 18%)2949(Top 198%)
25.2M25.20 mi0.35 mi2403-122307-122307-123993(Top 14%)3450(Top 21%)3450(Top 231%)
FINISH26.22 mi1.02 mi2487-842386-792386-795541(Top 19%)4555(Top 28%)4555(Top 305%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2286

Males

2203

M55-59

2203

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2379

Males

2293

M55-59

2293

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2286

Males

2203

M55-59

2203

15K→20K

9.3 - 12.4 mi

Top 9%
Γ—5
+106ft-86ft

Overall

2618

Males

2518

M55-59

2518

20K→HALF

12.4 - 13.1 mi

Top 10%
Γ—2
+19ft-37ft

Overall

2950

Males

2835

M55-59

2835

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2365

Males

2278

M55-59

2278

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2780

Males

2654

M55-59

2654

30K→20M

18.6 - 20.0 mi

Top 10%
Γ—5
+64ft-50ft

Overall

2859

Males

2693

M55-59

2693

20M→21M

20.0 - 21.0 mi

Top 9%
Γ—8
+106ft-24ft

Overall

2590

Males

2432

M55-59

2432

21M→35K

21.0 - 21.8 mi

Top 11%
Γ—7
+17ft-86ft

Overall

3304

Males

3064

M55-59

3064

35K→23M

21.8 - 23.0 mi

Top 8%
Γ—5
+23ft-63ft

Overall

2403

Males

2259

M55-59

2259

23M→24M

23.0 - 24.0 mi

Top 9%
Γ—6
+12ft-82ft

Overall

2714

Males

2498

M55-59

2498

24M→40K

24.0 - 24.9 mi

Top 11%
Γ—1
+6ft-20ft

Overall

3275

Males

2949

M55-59

2949

40K→25.2M

24.9 - 25.2 mi

Top 14%
Γ—1
+13ft-16ft

Overall

3993

Males

3450

M55-59

3450

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
Γ—2
+22ft-21ft

Overall

5541

Males

4555

M55-59

4555

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
583
Passed By
763
Net Change
-180
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2307
5K β†’ 10K87111-24#2307#2331
10K β†’ 15K7542+33#2331#2298
15K β†’ 20K3081-51#2298#2349
20K β†’ HALF733-26#2349#2375
HALF β†’ 25K6743+24#2375#2351
25K β†’ 30K56107-51#2351#2402
30K β†’ 20M3556-21#2402#2423
20M β†’ 21M3240-8#2423#2431
21M β†’ 35K2634-8#2431#2439
35K β†’ 23M6731+36#2439#2403
23M β†’ 24M4832+16#2403#2387
24M β†’ 40K2933-4#2387#2391
40K β†’ 25.2M820-12#2391#2403
25.2M β†’ FINISH16100-84#2403#2487
TOTALS583763-180
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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