Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Juan Fernandez

Bib: 8734 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Male)
#0 / 16340
Top 35%
Masters (Masters Men)
#0 / 10617
Top 20%
Age Group (M40-44)
#0 / 2198
Top 49%
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
21:26
3.11 mi
Rank: #7720
Start β†’ 5K
21:26 | 6:54/mi
10K
42:39
6.21 mi
Rank: #7496 (+224)
5K β†’ 10K
21:13 | 6:50/mi
15K
1:03:50
9.32 mi
Rank: #7347 (+149)
10K β†’ 15K
21:11 | 6:50/mi
20K
1:25:14
12.43 mi
Rank: #7213 (+134)
15K β†’ 20K
21:24 | 6:54/mi
HALF
1:29:53
13.11 mi
Rank: #7209 (+4)
20K β†’ HALF
4:39 | 6:50/mi
25K
1:46:37
15.53 mi
Rank: #7085 (+124)
HALF β†’ 25K
16:44 | 6:54/mi
30K
2:08:52
18.64 mi
Rank: #7061 (+24)
25K β†’ 30K
22:15 | 7:10/mi
20M
2:18:18
20.00 mi
Rank: #6881 (+180)
30K β†’ 20M
9:26 | 6:57/mi
21M
2:25:45
21.00 mi
Rank: #6801 (+80)
20M β†’ 21M
7:27 | 7:27/mi
35K
2:30:54
21.75 mi
Rank: #6761 (+40)
21M β†’ 35K
5:09 | 6:54/mi
23M
2:39:36
23.00 mi
Rank: #6600 (+161)
35K β†’ 23M
8:42 | 6:58/mi
24M
2:46:23
24.00 mi
Rank: #6507 (+93)
23M β†’ 24M
6:47 | 6:47/mi
40K
2:52:25
24.85 mi
Rank: #6441 (+66)
24M β†’ 40K
6:02 | 7:04/mi
25.2M
2:55:08
25.20 mi
Rank: #6429 (+12)
40K β†’ 25.2M
2:43 | 7:53/mi
FINISH
3:02:18
26.22 mi
Rank: #6418 (+11)
25.2M β†’ FINISH
7:10 | 7:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:53
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:32:25
Pace7:03 /mi
πŸ“ŠPositive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:3221:266:5421:26
6:54
-
10K
6.21 mi10:57:4542:396:5221:13
6:50
-0:04
15K
9.32 mi11:18:561:03:506:5121:11
6:50
0:00
20K
12.43 mi11:40:201:25:146:5221:24
6:54
+0:04
HALF
13.11 mi11:44:591:29:536:524:39
6:50
-0:04
25K
15.53 mi12:01:431:46:376:5216:44
6:54
+0:04
30K
18.64 mi12:23:582:08:526:5522:15
7:10
+0:16
20M
20.00 mi12:33:242:18:186:559:26
6:57
-0:13
21M
21.00 mi12:40:512:25:456:577:27
7:27
+0:30
35K
21.75 mi12:46:002:30:546:575:09
6:54
-0:33
23M
23.00 mi12:54:422:39:366:578:42
6:58
+0:04
24M
24.00 mi13:01:292:46:236:566:47
6:47
-0:11
40K
24.85 mi13:07:312:52:256:576:02
7:04
+0:17
25.2M
25.20 mi13:10:142:55:086:572:43
7:53
+0:49
FINISH
26.22 mi13:17:243:02:186:587:10
7:02
-0:51

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

6:47 /mi

Average Pace

6:57 /mi

Slowest Pace

7:53 /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

2:59:35

99% of race

Time at Steady Pace

2:43

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:36:3221:266:5421:26
6:54
#7720
10K
6.21 mi10:57:4542:396:5221:13
6:50
#7496
15K
9.32 mi11:18:561:03:506:5121:11
6:50
#7347
20K
12.43 mi11:40:201:25:146:5221:24
6:54
#7213
HALF
13.11 mi11:44:591:29:536:524:39
6:50
#7209
25K
15.53 mi12:01:431:46:376:5216:44
6:54
#7085
30K
18.64 mi12:23:582:08:526:5522:15
7:10
#7061
20M
20.00 mi12:33:242:18:186:559:26
6:57
#6881
21M
21.00 mi12:40:512:25:456:577:27
7:27
#6801
35K
21.75 mi12:46:002:30:546:575:09
6:54
#6761
23M
23.00 mi12:54:422:39:366:578:42
6:58
#6600
24M
24.00 mi13:01:292:46:236:566:47
6:47
#6507
40K
24.85 mi13:07:312:52:256:576:02
7:04
#6441
25.2M
25.20 mi13:10:142:55:086:572:43
7:53
#6429
FINISH
26.22 mi13:17:243:02:186:587:10
7:02
#6418
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7720671067107007(Top 24%)6175(Top 38%)6175(Top 281%)
10K6.21 mi3.10 mi7496+2246550+1606550+1607254(Top 25%)6375(Top 39%)6375(Top 290%)
15K9.32 mi3.11 mi7347+1496444+1066444+1067007(Top 24%)6175(Top 38%)6175(Top 281%)
20K12.43 mi3.11 mi7213+1346333+1116333+1116986(Top 24%)6145(Top 38%)6145(Top 280%)
HALF13.11 mi0.68 mi7209+46329+46329+47243(Top 25%)6328(Top 39%)6328(Top 288%)
25K15.53 mi2.42 mi7085+1246241+886241+886685(Top 23%)5878(Top 36%)5878(Top 267%)
30K18.64 mi3.11 mi7061+246203+386203+387115(Top 25%)6063(Top 37%)6063(Top 276%)
20M20.00 mi1.36 mi6881+1806057+1466057+1465181(Top 18%)4632(Top 28%)4632(Top 211%)
21M21.00 mi1.00 mi6801+805989+685989+686169(Top 21%)5235(Top 32%)5235(Top 238%)
35K21.75 mi0.75 mi6761+405951+385951+386270(Top 22%)5348(Top 33%)5348(Top 243%)
23M23.00 mi1.25 mi6600+1615825+1265825+1265122(Top 18%)4490(Top 27%)4490(Top 204%)
24M24.00 mi1.00 mi6507+935744+815744+815005(Top 17%)4350(Top 27%)4350(Top 198%)
40K24.85 mi0.85 mi6441+665680+645680+645823(Top 20%)4869(Top 30%)4869(Top 222%)
25.2M25.20 mi0.35 mi6429+125670+105670+107481(Top 26%)5812(Top 36%)5812(Top 264%)
FINISH26.22 mi1.02 mi6418+115646+245646+247801(Top 27%)5943(Top 36%)5943(Top 270%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
Γ—21
+97ft-345ft

Overall

7007

Males

6175

M40-44

6175

5K→10K

3.1 - 6.2 mi

Top 25%
Γ—5
+79ft-138ft

Overall

7254

Males

6375

M40-44

6375

10K→15K

6.2 - 9.3 mi

Top 24%
Γ—3
+67ft-78ft

Overall

7007

Males

6175

M40-44

6175

15K→20K

9.3 - 12.4 mi

Top 24%
Γ—5
+106ft-86ft

Overall

6986

Males

6145

M40-44

6145

20K→HALF

12.4 - 13.1 mi

Top 25%
Γ—2
+19ft-37ft

Overall

7243

Males

6328

M40-44

6328

HALF→25K

13.1 - 15.5 mi

Top 23%
Γ—4
+66ft-88ft

Overall

6685

Males

5878

M40-44

5878

25K→30K

15.5 - 18.6 mi

Top 25%
Γ—9
+181ft-148ft

Overall

7115

Males

6063

M40-44

6063

30K→20M

18.6 - 20.0 mi

Top 18%
Γ—5
+64ft-50ft

Overall

5181

Males

4632

M40-44

4632

20M→21M

20.0 - 21.0 mi

Top 21%
Γ—8
+106ft-24ft

Overall

6169

Males

5235

M40-44

5235

21M→35K

21.0 - 21.8 mi

Top 22%
Γ—7
+17ft-86ft

Overall

6270

Males

5348

M40-44

5348

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5122

Males

4490

M40-44

4490

23M→24M

23.0 - 24.0 mi

Top 17%
Γ—6
+12ft-82ft

Overall

5005

Males

4350

M40-44

4350

24M→40K

24.0 - 24.9 mi

Top 20%
Γ—1
+6ft-20ft

Overall

5823

Males

4869

M40-44

4869

40K→25.2M

24.9 - 25.2 mi

Top 26%
Γ—1
+13ft-16ft

Overall

7481

Males

5812

M40-44

5812

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
Γ—2
+22ft-21ft

Overall

7801

Males

5943

M40-44

5943

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1916*
Passed By
614
Net Change
+1302
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7720
5K β†’ 10K341*117+224#7720#7496
10K β†’ 15K231*82+149#7496#7347
15K β†’ 20K202*68+134#7347#7213
20K β†’ HALF2824+4#7213#7209
HALF β†’ 25K16440+124#7209#7085
25K β†’ 30K155131+24#7085#7061
30K β†’ 20M1877+180#7061#6881
20M β†’ 21M10424+80#6881#6801
21M β†’ 35K6424+40#6801#6761
35K β†’ 23M17817+161#6761#6600
23M β†’ 24M985+93#6600#6507
24M β†’ 40K8519+66#6507#6441
40K β†’ 25.2M208+12#6441#6429
25.2M β†’ FINISH5948+11#6429#6418
TOTALS1916*614+1302

* 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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