Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nate Burns

Bib: 9742 β€’M β€’Age: N/A

NH

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 21%
Gender (Male)
#0 / 16340
Top 33%
Masters (Masters Men)
#0 / 10617
Top 18%
Age Group (M45-49)
#0 / 2413
Top 25%
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
21:27
3.11 mi
Rank: #7767
Start β†’ 5K
21:27 | 6:55/mi
10K
42:41
6.21 mi
Rank: #7547 (+220)
5K β†’ 10K
21:14 | 6:51/mi
15K
1:04:00
9.32 mi
Rank: #7513 (+34)
10K β†’ 15K
21:19 | 6:52/mi
20K
1:25:28
12.43 mi
Rank: #7384 (+129)
15K β†’ 20K
21:28 | 6:55/mi
HALF
1:30:06
13.11 mi
Rank: #7352 (+32)
20K β†’ HALF
4:38 | 6:48/mi
25K
1:46:49
15.53 mi
Rank: #7193 (+159)
HALF β†’ 25K
16:43 | 6:54/mi
30K
2:08:17
18.64 mi
Rank: #6790 (+403)
25K β†’ 30K
21:28 | 6:55/mi
20M
2:17:42
20.00 mi
Rank: #6632 (+158)
30K β†’ 20M
9:25 | 6:56/mi
21M
2:24:56
21.00 mi
Rank: #6496 (+136)
20M β†’ 21M
7:14 | 7:14/mi
35K
2:29:55
21.75 mi
Rank: #6407 (+89)
21M β†’ 35K
4:59 | 6:40/mi
23M
2:38:33
23.00 mi
Rank: #6289 (+118)
35K β†’ 23M
8:38 | 6:54/mi
24M
2:45:15
24.00 mi
Rank: #6182 (+107)
23M β†’ 24M
6:42 | 6:42/mi
40K
2:51:05
24.85 mi
Rank: #6067 (+115)
24M β†’ 40K
5:50 | 6:50/mi
25.2M
2:53:43
25.20 mi
Rank: #6054 (+13)
40K β†’ 25.2M
2:38 | 7:39/mi
FINISH
3:00:41
26.22 mi
Rank: #6042 (+12)
25.2M β†’ FINISH
6:58 | 6:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:30:06
Pace6:53 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:30:35
Pace6:55 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:4221:276:5521:27
6:55
-
10K
6.21 mi10:58:5642:416:5321:14
6:51
-0:04
15K
9.32 mi11:20:151:04:006:5221:19
6:52
+0:01
20K
12.43 mi11:41:431:25:286:5321:28
6:55
+0:03
HALF
13.11 mi11:46:211:30:066:534:38
6:48
-0:07
25K
15.53 mi12:03:041:46:496:5316:43
6:54
+0:06
30K
18.64 mi12:24:322:08:176:5321:28
6:55
+0:01
20M
20.00 mi12:33:572:17:426:549:25
6:56
+0:01
21M
21.00 mi12:41:112:24:566:557:14
7:14
+0:18
35K
21.75 mi12:46:102:29:556:544:59
6:40
-0:34
23M
23.00 mi12:54:482:38:336:548:38
6:54
+0:14
24M
24.00 mi13:01:302:45:156:546:42
6:42
-0:12
40K
24.85 mi13:07:202:51:056:535:50
6:50
+0:08
25.2M
25.20 mi13:09:582:53:436:542:38
7:39
+0:49
FINISH
26.22 mi13:16:563:00:416:546:58
6:51
-0:48

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

6:40 /mi

Average Pace

6:54 /mi

Slowest Pace

7:39 /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

2:58:03

99% of race

Time at Steady Pace

2:38

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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 mi10:37:4221:276:5521:27
6:55
#7767
10K
6.21 mi10:58:5642:416:5321:14
6:51
#7547
15K
9.32 mi11:20:151:04:006:5221:19
6:52
#7513
20K
12.43 mi11:41:431:25:286:5321:28
6:55
#7384
HALF
13.11 mi11:46:211:30:066:534:38
6:48
#7352
25K
15.53 mi12:03:041:46:496:5316:43
6:54
#7193
30K
18.64 mi12:24:322:08:176:5321:28
6:55
#6790
20M
20.00 mi12:33:572:17:426:549:25
6:56
#6632
21M
21.00 mi12:41:112:24:566:557:14
7:14
#6496
35K
21.75 mi12:46:102:29:556:544:59
6:40
#6407
23M
23.00 mi12:54:482:38:336:548:38
6:54
#6289
24M
24.00 mi13:01:302:45:156:546:42
6:42
#6182
40K
24.85 mi13:07:202:51:056:535:50
6:50
#6067
25.2M
25.20 mi13:09:582:53:436:542:38
7:39
#6054
FINISH
26.22 mi13:16:563:00:416:546:58
6:51
#6042
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 mi7767674267427433(Top 26%)6475(Top 40%)6475(Top 268%)
10K6.21 mi3.10 mi7547+2206583+1596583+1597305(Top 25%)6408(Top 39%)6408(Top 266%)
15K9.32 mi3.11 mi7513+346564+196564+197433(Top 26%)6475(Top 40%)6475(Top 268%)
20K12.43 mi3.11 mi7384+1296450+1146450+1147149(Top 25%)6256(Top 38%)6256(Top 259%)
HALF13.11 mi0.68 mi7352+326428+226428+227027(Top 24%)6176(Top 38%)6176(Top 256%)
25K15.53 mi2.42 mi7193+1596314+1146314+1146609(Top 23%)5813(Top 36%)5813(Top 241%)
30K18.64 mi3.11 mi6790+4036016+2986016+2985235(Top 18%)4719(Top 29%)4719(Top 196%)
20M20.00 mi1.36 mi6632+1585885+1315885+1315083(Top 18%)4549(Top 28%)4549(Top 189%)
21M21.00 mi1.00 mi6496+1365772+1135772+1134855(Top 17%)4286(Top 26%)4286(Top 178%)
35K21.75 mi0.75 mi6407+895695+775695+774698(Top 16%)4192(Top 26%)4192(Top 174%)
23M23.00 mi1.25 mi6289+1185599+965599+964758(Top 16%)4214(Top 26%)4214(Top 175%)
24M24.00 mi1.00 mi6182+1075507+925507+924466(Top 15%)3938(Top 24%)3938(Top 163%)
40K24.85 mi0.85 mi6067+1155409+985409+984372(Top 15%)3813(Top 23%)3813(Top 158%)
25.2M25.20 mi0.35 mi6054+135397+125397+125988(Top 21%)4907(Top 30%)4907(Top 203%)
FINISH26.22 mi1.02 mi6042+125377+205377+206351(Top 22%)5090(Top 31%)5090(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
Γ—21
+97ft-345ft

Overall

7433

Males

6475

M45-49

6475

5K→10K

3.1 - 6.2 mi

Top 25%
Γ—5
+79ft-138ft

Overall

7305

Males

6408

M45-49

6408

10K→15K

6.2 - 9.3 mi

Top 26%
Γ—3
+67ft-78ft

Overall

7433

Males

6475

M45-49

6475

15K→20K

9.3 - 12.4 mi

Top 25%
Γ—5
+106ft-86ft

Overall

7149

Males

6256

M45-49

6256

20K→HALF

12.4 - 13.1 mi

Top 24%
Γ—2
+19ft-37ft

Overall

7027

Males

6176

M45-49

6176

HALF→25K

13.1 - 15.5 mi

Top 23%
Γ—4
+66ft-88ft

Overall

6609

Males

5813

M45-49

5813

25K→30K

15.5 - 18.6 mi

Top 18%
Γ—9
+181ft-148ft

Overall

5235

Males

4719

M45-49

4719

30K→20M

18.6 - 20.0 mi

Top 18%
Γ—5
+64ft-50ft

Overall

5083

Males

4549

M45-49

4549

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

4855

Males

4286

M45-49

4286

21M→35K

21.0 - 21.8 mi

Top 16%
Γ—7
+17ft-86ft

Overall

4698

Males

4192

M45-49

4192

35K→23M

21.8 - 23.0 mi

Top 16%
Γ—5
+23ft-63ft

Overall

4758

Males

4214

M45-49

4214

23M→24M

23.0 - 24.0 mi

Top 15%
Γ—6
+12ft-82ft

Overall

4466

Males

3938

M45-49

3938

24M→40K

24.0 - 24.9 mi

Top 15%
Γ—1
+6ft-20ft

Overall

4372

Males

3813

M45-49

3813

40K→25.2M

24.9 - 25.2 mi

Top 21%
Γ—1
+13ft-16ft

Overall

5988

Males

4907

M45-49

4907

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
Γ—2
+22ft-21ft

Overall

6351

Males

5090

M45-49

5090

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2248*
Passed By
523
Net Change
+1725
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7767
5K β†’ 10K338*118+220#7767#7547
10K β†’ 15K150116+34#7547#7513
15K β†’ 20K206*77+129#7513#7384
20K β†’ HALF4614+32#7384#7352
HALF β†’ 25K20041+159#7352#7193
25K β†’ 30K415*12+403#7193#6790
30K β†’ 20M17113+158#6790#6632
20M β†’ 21M1448+136#6632#6496
21M β†’ 35K923+89#6496#6407
35K β†’ 23M13517+118#6407#6289
23M β†’ 24M12013+107#6289#6182
24M β†’ 40K13116+115#6182#6067
40K β†’ 25.2M3320+13#6067#6054
25.2M β†’ FINISH6755+12#6054#6042
TOTALS2248*523+1725

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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