Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Tim Maguire

Bib: 3577 β€’M β€’Age: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 11%
Age Group (M18-39)
#0 / 5723
Top 27%
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
19:24
3.11 mi
Rank: #2336
Start β†’ 5K
19:24 | 6:15/mi
10K
38:52
6.21 mi
Rank: #2469 (-133)
5K β†’ 10K
19:28 | 6:16/mi
15K
57:49
9.32 mi
Rank: #2215 (+254)
10K β†’ 15K
18:57 | 6:06/mi
20K
1:16:45
12.43 mi
Rank: #2039 (+176)
15K β†’ 20K
18:56 | 6:06/mi
HALF
1:20:48
13.11 mi
Rank: #1988 (+51)
20K β†’ HALF
4:03 | 5:57/mi
25K
1:35:55
15.53 mi
Rank: #1978 (+10)
HALF β†’ 25K
15:07 | 6:14/mi
30K
1:55:59
18.64 mi
Rank: #1996 (-18)
25K β†’ 30K
20:04 | 6:28/mi
20M
2:04:38
20.00 mi
Rank: #1961 (+35)
30K β†’ 20M
8:39 | 6:23/mi
21M
2:11:14
21.00 mi
Rank: #1914 (+47)
20M β†’ 21M
6:36 | 6:36/mi
35K
2:15:48
21.75 mi
Rank: #1879 (+35)
21M β†’ 35K
4:34 | 6:07/mi
23M
2:23:32
23.00 mi
Rank: #1805 (+74)
35K β†’ 23M
7:44 | 6:11/mi
24M
2:29:47
24.00 mi
Rank: #1782 (+23)
23M β†’ 24M
6:15 | 6:15/mi
40K
2:35:27
24.85 mi
Rank: #1804 (-22)
24M β†’ 40K
5:40 | 6:38/mi
25.2M
2:37:54
25.20 mi
Rank: #1813 (-9)
40K β†’ 25.2M
2:27 | 7:07/mi
FINISH
2:44:32
26.22 mi
Rank: #1871 (-58)
25.2M β†’ FINISH
6:38 | 6:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:20:48
Pace6:10 /mi
2nd Half
Distance13.11 mi
Time1:23:44
Pace6:24 /mi
πŸ“ŠPositive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3319:246:1519:24
6:15
-
10K
6.21 mi10:41:0138:526:1619:28
6:16
+0:01
15K
9.32 mi10:59:5857:496:1318:57
6:06
-0:10
20K
12.43 mi11:18:541:16:456:1118:56
6:06
0:00
HALF
13.11 mi11:22:571:20:486:104:03
5:57
-0:09
25K
15.53 mi11:38:041:35:556:1115:07
6:14
+0:17
30K
18.64 mi11:58:081:55:596:1420:04
6:28
+0:14
20M
20.00 mi12:06:472:04:386:148:39
6:23
-0:05
21M
21.00 mi12:13:232:11:146:156:36
6:36
+0:13
35K
21.75 mi12:17:572:15:486:154:34
6:07
-0:29
23M
23.00 mi12:25:412:23:326:157:44
6:11
+0:04
24M
24.00 mi12:31:562:29:476:156:15
6:15
+0:04
40K
24.85 mi12:37:362:35:276:165:40
6:38
+0:23
25.2M
25.20 mi12:40:032:37:546:162:27
7:07
+0:29
FINISH
26.22 mi12:46:412:44:326:176:38
6:31
-0:36

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

5:57 /mi

Average Pace

6:17 /mi

Slowest Pace

7:07 /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

2:29:49

91% of race

Time at Steady Pace

12:16

7% of race

Time at Slower Pace

2:27

1% of race

Average Pace: 6:17 /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 mi10:21:3319:246:1519:24
6:15
#2336
10K
6.21 mi10:41:0138:526:1619:28
6:16
#2469
15K
9.32 mi10:59:5857:496:1318:57
6:06
#2215
20K
12.43 mi11:18:541:16:456:1118:56
6:06
#2039
HALF
13.11 mi11:22:571:20:486:104:03
5:57
#1988
25K
15.53 mi11:38:041:35:556:1115:07
6:14
#1978
30K
18.64 mi11:58:081:55:596:1420:04
6:28
#1996
20M
20.00 mi12:06:472:04:386:148:39
6:23
#1961
21M
21.00 mi12:13:232:11:146:156:36
6:36
#1914
35K
21.75 mi12:17:572:15:486:154:34
6:07
#1879
23M
23.00 mi12:25:412:23:326:157:44
6:11
#1805
24M
24.00 mi12:31:562:29:476:156:15
6:15
#1782
40K
24.85 mi12:37:362:35:276:165:40
6:38
#1804
25.2M
25.20 mi12:40:032:37:546:162:27
7:07
#1813
FINISH
26.22 mi12:46:412:44:326:176:38
6:31
#1871
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2336225022501817(Top 6%)1751(Top 11%)1751(Top 31%)
10K6.21 mi3.10 mi2469-1332378-1282378-1282617(Top 9%)2519(Top 15%)2519(Top 44%)
15K9.32 mi3.11 mi2215+2542138+2402138+2401817(Top 6%)1751(Top 11%)1751(Top 31%)
20K12.43 mi3.11 mi2039+1761967+1711967+1711563(Top 5%)1509(Top 9%)1509(Top 26%)
HALF13.11 mi0.68 mi1988+511917+501917+501235(Top 4%)1189(Top 7%)1189(Top 21%)
25K15.53 mi2.42 mi1978+101907+101907+101984(Top 7%)1913(Top 12%)1913(Top 33%)
30K18.64 mi3.11 mi1996-181925-181925-182343(Top 8%)2244(Top 14%)2244(Top 39%)
20M20.00 mi1.36 mi1961+351890+351890+351809(Top 6%)1729(Top 11%)1729(Top 30%)
21M21.00 mi1.00 mi1914+471845+451845+451615(Top 6%)1547(Top 9%)1547(Top 27%)
35K21.75 mi0.75 mi1879+351810+351810+351610(Top 6%)1541(Top 9%)1541(Top 27%)
23M23.00 mi1.25 mi1805+741738+721738+721151(Top 4%)1106(Top 7%)1106(Top 19%)
24M24.00 mi1.00 mi1782+231715+231715+231962(Top 7%)1849(Top 11%)1849(Top 32%)
40K24.85 mi0.85 mi1804-221736-211736-213156(Top 11%)2848(Top 17%)2848(Top 50%)
25.2M25.20 mi0.35 mi1813-91743-71743-73032(Top 10%)2702(Top 17%)2702(Top 47%)
FINISH26.22 mi1.02 mi1871-581797-541797-544148(Top 14%)3569(Top 22%)3569(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—21
+97ft-345ft

Overall

1817

Males

1751

M18-39

1751

5K→10K

3.1 - 6.2 mi

Top 9%
Γ—5
+79ft-138ft

Overall

2617

Males

2519

M18-39

2519

10K→15K

6.2 - 9.3 mi

Top 6%
Γ—3
+67ft-78ft

Overall

1817

Males

1751

M18-39

1751

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1563

Males

1509

M18-39

1509

20K→HALF

12.4 - 13.1 mi

Top 4%
Γ—2
+19ft-37ft

Overall

1235

Males

1189

M18-39

1189

HALF→25K

13.1 - 15.5 mi

Top 7%
Γ—4
+66ft-88ft

Overall

1984

Males

1913

M18-39

1913

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2343

Males

2244

M18-39

2244

30K→20M

18.6 - 20.0 mi

Top 6%
Γ—5
+64ft-50ft

Overall

1809

Males

1729

M18-39

1729

20M→21M

20.0 - 21.0 mi

Top 6%
Γ—8
+106ft-24ft

Overall

1615

Males

1547

M18-39

1547

21M→35K

21.0 - 21.8 mi

Top 6%
Γ—7
+17ft-86ft

Overall

1610

Males

1541

M18-39

1541

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1151

Males

1106

M18-39

1106

23M→24M

23.0 - 24.0 mi

Top 7%
Γ—6
+12ft-82ft

Overall

1962

Males

1849

M18-39

1849

24M→40K

24.0 - 24.9 mi

Top 11%
Γ—1
+6ft-20ft

Overall

3156

Males

2848

M18-39

2848

40K→25.2M

24.9 - 25.2 mi

Top 10%
Γ—1
+13ft-16ft

Overall

3032

Males

2702

M18-39

2702

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
Γ—2
+22ft-21ft

Overall

4148

Males

3569

M18-39

3569

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
946*
Passed By
481
Net Change
+465
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2336
5K β†’ 10K45178-133#2336#2469
10K β†’ 15K255*1+254#2469#2215
15K β†’ 20K1760+176#2215#2039
20K β†’ HALF510+51#2039#1988
HALF β†’ 25K4333+10#1988#1978
25K β†’ 30K6381-18#1978#1996
30K β†’ 20M4813+35#1996#1961
20M β†’ 21M6013+47#1961#1914
21M β†’ 35K372+35#1914#1879
35K β†’ 23M795+74#1879#1805
23M β†’ 24M4017+23#1805#1782
24M β†’ 40K2345-22#1782#1804
40K β†’ 25.2M817-9#1804#1813
25.2M β†’ FINISH1876-58#1813#1871
TOTALS946*481+465

* 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

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OTQ

Olympic Trials Qualifying analysis available

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