Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Dennis Hollex

Bib: 2400MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 29%
Gender (Male)
#0 / 16340
Top 42%
Masters (Masters Men)
#0 / 10617
Top 30%
Age Group (M40-44)
#0 / 2198
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
21:47
3.11 mi
Rank: #8633
Start5K
21:47 | 7:01/mi
10K
43:59
6.21 mi
Rank: #9171 (-538)
5K10K
22:12 | 7:09/mi
15K
1:06:10
9.32 mi
Rank: #9275 (-104)
10K15K
22:11 | 7:09/mi
20K
1:28:53
12.43 mi
Rank: #9473 (-198)
15K20K
22:43 | 7:19/mi
HALF
1:33:40
13.11 mi
Rank: #9438 (+35)
20KHALF
4:47 | 7:02/mi
25K
1:51:04
15.53 mi
Rank: #9294 (+144)
HALF25K
17:24 | 7:11/mi
30K
2:14:06
18.64 mi
Rank: #9196 (+98)
25K30K
23:02 | 7:25/mi
20M
2:24:06
20.00 mi
Rank: #9056 (+140)
30K20M
10:00 | 7:22/mi
21M
2:31:53
21.00 mi
Rank: #8995 (+61)
20M21M
7:47 | 7:47/mi
35K
2:37:09
21.75 mi
Rank: #8902 (+93)
21M35K
5:16 | 7:03/mi
23M
2:46:20
23.00 mi
Rank: #8775 (+127)
35K23M
9:11 | 7:21/mi
24M
2:53:31
24.00 mi
Rank: #8694 (+81)
23M24M
7:11 | 7:11/mi
40K
2:59:38
24.85 mi
Rank: #8563 (+131)
24M40K
6:07 | 7:10/mi
25.2M
3:02:21
25.20 mi
Rank: #8519 (+44)
40K25.2M
2:43 | 7:53/mi
FINISH
3:09:41
26.22 mi
Rank: #8516 (+3)
25.2MFINISH
7:20 | 7:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:40
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:36:01
Pace7:20 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2821:477:0121:47
7:01
-
10K
6.21 mi10:45:4043:597:0522:12
7:09
+0:08
15K
9.32 mi11:07:511:06:107:0622:11
7:09
0:00
20K
12.43 mi11:30:341:28:537:1022:43
7:19
+0:10
HALF
13.11 mi11:35:211:33:407:094:47
7:02
-0:17
25K
15.53 mi11:52:451:51:047:0917:24
7:11
+0:09
30K
18.64 mi12:15:472:14:067:1223:02
7:25
+0:14
20M
20.00 mi12:25:472:24:067:1310:00
7:22
-0:03
21M
21.00 mi12:33:342:31:537:147:47
7:47
+0:25
35K
21.75 mi12:38:502:37:097:145:16
7:03
-0:44
23M
23.00 mi12:48:012:46:207:149:11
7:21
+0:18
24M
24.00 mi12:55:122:53:317:147:11
7:11
-0:10
40K
24.85 mi13:01:192:59:387:146:07
7:10
-0:01
25.2M
25.20 mi13:04:023:02:217:152:43
7:53
+0:43
FINISH
26.22 mi13:11:223:09:417:157:20
7:12
-0:41

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

7:01 /mi

Average Pace

7:14 /mi

Slowest Pace

7:53 /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

2:59:11

94% of race

Time at Steady Pace

10:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /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 mi10:23:2821:477:0121:47
7:01
#8633
10K
6.21 mi10:45:4043:597:0522:12
7:09
#9171
15K
9.32 mi11:07:511:06:107:0622:11
7:09
#9275
20K
12.43 mi11:30:341:28:537:1022:43
7:19
#9473
HALF
13.11 mi11:35:211:33:407:094:47
7:02
#9438
25K
15.53 mi11:52:451:51:047:0917:24
7:11
#9294
30K
18.64 mi12:15:472:14:067:1223:02
7:25
#9196
20M
20.00 mi12:25:472:24:067:1310:00
7:22
#9056
21M
21.00 mi12:33:342:31:537:147:47
7:47
#8995
35K
21.75 mi12:38:502:37:097:145:16
7:03
#8902
23M
23.00 mi12:48:012:46:207:149:11
7:21
#8775
24M
24.00 mi12:55:122:53:317:147:11
7:11
#8694
40K
24.85 mi13:01:192:59:387:146:07
7:10
#8563
25.2M
25.20 mi13:04:023:02:217:152:43
7:53
#8519
FINISH
26.22 mi13:11:223:09:417:157:20
7:12
#8516
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 mi8633732973299585(Top 33%)7806(Top 48%)7806(Top 355%)
10K6.21 mi3.10 mi9171-5387637-3087637-3089741(Top 34%)7927(Top 49%)7927(Top 361%)
15K9.32 mi3.11 mi9275-1047676-397676-399585(Top 33%)7806(Top 48%)7806(Top 355%)
20K12.43 mi3.11 mi9473-1987761-857761-8510274(Top 35%)8050(Top 49%)8050(Top 366%)
HALF13.11 mi0.68 mi9438+357736+257736+258744(Top 30%)7321(Top 45%)7321(Top 333%)
25K15.53 mi2.42 mi9294+1447632+1047632+1048652(Top 30%)7117(Top 44%)7117(Top 324%)
30K18.64 mi3.11 mi9196+987529+1037529+1038952(Top 31%)7140(Top 44%)7140(Top 325%)
20M20.00 mi1.36 mi9056+1407425+1047425+1048121(Top 28%)6569(Top 40%)6569(Top 299%)
21M21.00 mi1.00 mi8995+617351+747351+748357(Top 29%)6579(Top 40%)6579(Top 299%)
35K21.75 mi0.75 mi8902+937281+707281+707413(Top 26%)6084(Top 37%)6084(Top 277%)
23M23.00 mi1.25 mi8775+1277168+1137168+1137716(Top 27%)6190(Top 38%)6190(Top 282%)
24M24.00 mi1.00 mi8694+817092+767092+767745(Top 27%)6109(Top 37%)6109(Top 278%)
40K24.85 mi0.85 mi8563+1317001+917001+916458(Top 22%)5287(Top 32%)5287(Top 241%)
25.2M25.20 mi0.35 mi8519+446962+396962+397533(Top 26%)5864(Top 36%)5864(Top 267%)
FINISH26.22 mi1.02 mi8516+36929+336929+339080(Top 31%)6628(Top 41%)6628(Top 302%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21
+97ft-345ft

Overall

9585

Males

7806

M40-44

7806

5K→10K

3.1 - 6.2 mi

Top 34%
×5
+79ft-138ft

Overall

9741

Males

7927

M40-44

7927

10K→15K

6.2 - 9.3 mi

Top 33%
×3
+67ft-78ft

Overall

9585

Males

7806

M40-44

7806

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10274

Males

8050

M40-44

8050

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8744

Males

7321

M40-44

7321

HALF→25K

13.1 - 15.5 mi

Top 30%
×4
+66ft-88ft

Overall

8652

Males

7117

M40-44

7117

25K→30K

15.5 - 18.6 mi

Top 31%
×9
+181ft-148ft

Overall

8952

Males

7140

M40-44

7140

30K→20M

18.6 - 20.0 mi

Top 28%
×5
+64ft-50ft

Overall

8121

Males

6569

M40-44

6569

20M→21M

20.0 - 21.0 mi

Top 29%
×8
+106ft-24ft

Overall

8357

Males

6579

M40-44

6579

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7413

Males

6084

M40-44

6084

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7716

Males

6190

M40-44

6190

23M→24M

23.0 - 24.0 mi

Top 27%
×6
+12ft-82ft

Overall

7745

Males

6109

M40-44

6109

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6458

Males

5287

M40-44

5287

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1
+13ft-16ft

Overall

7533

Males

5864

M40-44

5864

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

9080

Males

6628

M40-44

6628

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1606*
Passed By
992
Net Change
+117
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8633
5K10K76200-538#8633#9171
10K15K104200-104#9171#9275
15K20K77200-198#9275#9473
20KHALF438+35#9473#9438
HALF25K18440+144#9438#9294
25K30K211*113+98#9294#9196
30K20M16727+140#9196#9056
20M21M11251+61#9056#8995
21M35K1029+93#8995#8902
35K23M17144+127#8902#8775
23M24M10524+81#8775#8694
24M40K1365+131#8694#8563
40K25.2M517+44#8563#8519
25.2MFINISH6764+3#8519#8516
TOTALS1606*992+117

* 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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