Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Darvin Martínez

Bib: 10102MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 17%
Gender (Male)
#0 / 16340
Top 28%
Masters (Masters Men)
#0 / 10617
Top 13%
Age Group (M45-49)
#0 / 2413
Top 17%
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
21:00
3.11 mi
Rank: #6457
Start5K
21:00 | 6:46/mi
10K
41:54
6.21 mi
Rank: #6327 (+130)
5K10K
20:54 | 6:44/mi
15K
1:02:57
9.32 mi
Rank: #6368 (-41)
10K15K
21:03 | 6:47/mi
20K
1:23:58
12.43 mi
Rank: #6179 (+189)
15K20K
21:01 | 6:46/mi
HALF
1:28:32
13.11 mi
Rank: #6175 (+4)
20KHALF
4:34 | 6:42/mi
25K
1:44:57
15.53 mi
Rank: #6045 (+130)
HALF25K
16:25 | 6:47/mi
30K
2:06:40
18.64 mi
Rank: #5966 (+79)
25K30K
21:43 | 7:00/mi
20M
2:16:08
20.00 mi
Rank: #5896 (+70)
30K20M
9:28 | 6:59/mi
21M
2:23:21
21.00 mi
Rank: #5806 (+90)
20M21M
7:13 | 7:13/mi
35K
2:28:13
21.75 mi
Rank: #5676 (+130)
21M35K
4:52 | 6:31/mi
23M
2:36:41
23.00 mi
Rank: #5519 (+157)
35K23M
8:28 | 6:46/mi
24M
2:43:13
24.00 mi
Rank: #5383 (+136)
23M24M
6:32 | 6:32/mi
40K
2:48:47
24.85 mi
Rank: #5214 (+169)
24M40K
5:34 | 6:31/mi
25.2M
2:51:14
25.20 mi
Rank: #5148 (+66)
40K25.2M
2:27 | 7:07/mi
FINISH
2:57:36
26.22 mi
Rank: #4976 (+172)
25.2MFINISH
6:22 | 6:15/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:28:32
Pace6:46 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:04
Pace6:48 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:4721:006:4621:00
6:46
-
10K
6.21 mi10:58:4141:546:4520:54
6:44
-0:02
15K
9.32 mi11:19:441:02:576:4621:03
6:47
+0:03
20K
12.43 mi11:40:451:23:586:4621:01
6:46
-0:01
HALF
13.11 mi11:45:191:28:326:464:34
6:42
-0:04
25K
15.53 mi12:01:441:44:576:4616:25
6:47
+0:05
30K
18.64 mi12:23:272:06:406:4821:43
7:00
+0:13
20M
20.00 mi12:32:552:16:086:499:28
6:59
-0:01
21M
21.00 mi12:40:082:23:216:507:13
7:13
+0:14
35K
21.75 mi12:45:002:28:136:494:52
6:31
-0:42
23M
23.00 mi12:53:282:36:416:498:28
6:46
+0:15
24M
24.00 mi13:00:002:43:136:496:32
6:32
-0:14
40K
24.85 mi13:05:342:48:476:485:34
6:31
-0:01
25.2M
25.20 mi13:08:012:51:146:482:27
7:07
+0:36
FINISH
26.22 mi13:14:232:57:366:476:22
6:15
-0:52

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

6:15 /mi

Average Pace

6:47 /mi

Slowest Pace

7:13 /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

2:16:45

77% of race

Time at Steady Pace

40:51

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:46 /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 mi10:37:4721:006:4621:00
6:46
#6457
10K
6.21 mi10:58:4141:546:4520:54
6:44
#6327
15K
9.32 mi11:19:441:02:576:4621:03
6:47
#6368
20K
12.43 mi11:40:451:23:586:4621:01
6:46
#6179
HALF
13.11 mi11:45:191:28:326:464:34
6:42
#6175
25K
15.53 mi12:01:441:44:576:4616:25
6:47
#6045
30K
18.64 mi12:23:272:06:406:4821:43
7:00
#5966
20M
20.00 mi12:32:552:16:086:499:28
6:59
#5896
21M
21.00 mi12:40:082:23:216:507:13
7:13
#5806
35K
21.75 mi12:45:002:28:136:494:52
6:31
#5676
23M
23.00 mi12:53:282:36:416:498:28
6:46
#5519
24M
24.00 mi13:00:002:43:136:496:32
6:32
#5383
40K
24.85 mi13:05:342:48:476:485:34
6:31
#5214
25.2M
25.20 mi13:08:012:51:146:482:27
7:07
#5148
FINISH
26.22 mi13:14:232:57:366:476:22
6:15
#4976
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 mi6457582158216557(Top 23%)5852(Top 36%)5852(Top 243%)
10K6.21 mi3.10 mi6327+1305709+1125709+1126227(Top 21%)5634(Top 34%)5634(Top 233%)
15K9.32 mi3.11 mi6368-415747-385747-386557(Top 23%)5852(Top 36%)5852(Top 243%)
20K12.43 mi3.11 mi6179+1895594+1535594+1535815(Top 20%)5267(Top 32%)5267(Top 218%)
HALF13.11 mi0.68 mi6175+45589+55589+56073(Top 21%)5460(Top 33%)5460(Top 226%)
25K15.53 mi2.42 mi6045+1305480+1095480+1095491(Top 19%)4982(Top 30%)4982(Top 206%)
30K18.64 mi3.11 mi5966+795392+885392+885809(Top 20%)5160(Top 32%)5160(Top 214%)
20M20.00 mi1.36 mi5896+705326+665326+665316(Top 18%)4737(Top 29%)4737(Top 196%)
21M21.00 mi1.00 mi5806+905240+865240+864720(Top 16%)4177(Top 26%)4177(Top 173%)
35K21.75 mi0.75 mi5676+1305140+1005140+1003649(Top 13%)3359(Top 21%)3359(Top 139%)
23M23.00 mi1.25 mi5519+1575003+1375003+1373877(Top 13%)3499(Top 21%)3499(Top 145%)
24M24.00 mi1.00 mi5383+1364889+1144889+1143360(Top 12%)3051(Top 19%)3051(Top 126%)
40K24.85 mi0.85 mi5214+1694750+1394750+1392617(Top 9%)2409(Top 15%)2409(Top 100%)
25.2M25.20 mi0.35 mi5148+664691+594691+593156(Top 11%)2826(Top 17%)2826(Top 117%)
FINISH26.22 mi1.02 mi4976+1724533+1584533+1582757(Top 10%)2488(Top 15%)2488(Top 103%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21
+97ft-345ft

Overall

6557

Males

5852

M45-49

5852

5K→10K

3.1 - 6.2 mi

Top 21%
×5
+79ft-138ft

Overall

6227

Males

5634

M45-49

5634

10K→15K

6.2 - 9.3 mi

Top 23%
×3
+67ft-78ft

Overall

6557

Males

5852

M45-49

5852

15K→20K

9.3 - 12.4 mi

Top 20%
×5
+106ft-86ft

Overall

5815

Males

5267

M45-49

5267

20K→HALF

12.4 - 13.1 mi

Top 21%
×2
+19ft-37ft

Overall

6073

Males

5460

M45-49

5460

HALF→25K

13.1 - 15.5 mi

Top 19%
×4
+66ft-88ft

Overall

5491

Males

4982

M45-49

4982

25K→30K

15.5 - 18.6 mi

Top 20%
×9
+181ft-148ft

Overall

5809

Males

5160

M45-49

5160

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5316

Males

4737

M45-49

4737

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4720

Males

4177

M45-49

4177

21M→35K

21.0 - 21.8 mi

Top 13%
×7
+17ft-86ft

Overall

3649

Males

3359

M45-49

3359

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3877

Males

3499

M45-49

3499

23M→24M

23.0 - 24.0 mi

Top 12%
×6
+12ft-82ft

Overall

3360

Males

3051

M45-49

3051

24M→40K

24.0 - 24.9 mi

Top 9%
×1
+6ft-20ft

Overall

2617

Males

2409

M45-49

2409

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1
+13ft-16ft

Overall

3156

Males

2826

M45-49

2826

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
×2
+22ft-21ft

Overall

2757

Males

2488

M45-49

2488

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2071*
Passed By
590
Net Change
+1481
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6457
5K10K257*127+130#6457#6327
10K15K125166-41#6327#6368
15K20K238*49+189#6368#6179
20KHALF2925+4#6179#6175
HALF25K16838+130#6175#6045
25K30K179100+79#6045#5966
30K20M10030+70#5966#5896
20M21M11727+90#5896#5806
21M35K1300+130#5806#5676
35K23M17114+157#5676#5519
23M24M1415+136#5519#5383
24M40K1734+169#5383#5214
40K25.2M671+66#5214#5148
25.2MFINISH1764+172#5148#4976
TOTALS2071*590+1481

* 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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Activity Data

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