Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Luke Zentner

Bib: 9804 β€’M β€’Age: N/A

WA

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 (M45-49)
#0 / 2413
Top 45%
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
22:17
3.11 mi
Rank: #9920
Start β†’ 5K
22:17 | 7:11/mi
10K
44:53
6.21 mi
Rank: #10395 (-475)
5K β†’ 10K
22:36 | 7:17/mi
15K
1:07:28
9.32 mi
Rank: #10491 (-96)
10K β†’ 15K
22:35 | 7:17/mi
20K
1:29:39
12.43 mi
Rank: #10014 (+477)
15K β†’ 20K
22:11 | 7:09/mi
HALF
1:34:26
13.11 mi
Rank: #9933 (+81)
20K β†’ HALF
4:47 | 7:02/mi
25K
1:52:30
15.53 mi
Rank: #10077 (-144)
HALF β†’ 25K
18:04 | 7:27/mi
30K
2:15:27
18.64 mi
Rank: #9778 (+299)
25K β†’ 30K
22:57 | 7:24/mi
20M
2:25:08
20.00 mi
Rank: #9517 (+261)
30K β†’ 20M
9:41 | 7:08/mi
21M
2:32:37
21.00 mi
Rank: #9284 (+233)
20M β†’ 21M
7:29 | 7:29/mi
35K
2:37:44
21.75 mi
Rank: #9128 (+156)
21M β†’ 35K
5:07 | 6:51/mi
23M
2:46:40
23.00 mi
Rank: #8897 (+231)
35K β†’ 23M
8:56 | 7:09/mi
24M
2:53:38
24.00 mi
Rank: #8727 (+170)
23M β†’ 24M
6:58 | 6:58/mi
40K
2:59:45
24.85 mi
Rank: #8597 (+130)
24M β†’ 40K
6:07 | 7:10/mi
25.2M
3:02:29
25.20 mi
Rank: #8568 (+29)
40K β†’ 25.2M
2:44 | 7:56/mi
FINISH
3:09:32
26.22 mi
Rank: #8468 (+100)
25.2M β†’ FINISH
7:03 | 6:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:34:26
Pace7:13 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:35:06
Pace7:16 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:5222:177:1122:17
7:11
-
10K
6.21 mi11:01:2844:537:1422:36
7:17
+0:06
15K
9.32 mi11:24:031:07:287:1522:35
7:17
0:00
20K
12.43 mi11:46:141:29:397:1322:11
7:09
-0:08
HALF
13.11 mi11:51:011:34:267:134:47
7:02
-0:07
25K
15.53 mi12:09:051:52:307:1518:04
7:27
+0:25
30K
18.64 mi12:32:022:15:277:1622:57
7:24
-0:03
20M
20.00 mi12:41:432:25:087:169:41
7:08
-0:16
21M
21.00 mi12:49:122:32:377:177:29
7:29
+0:21
35K
21.75 mi12:54:192:37:447:165:07
6:51
-0:38
23M
23.00 mi13:03:152:46:407:158:56
7:09
+0:18
24M
24.00 mi13:10:132:53:387:156:58
6:58
-0:11
40K
24.85 mi13:16:202:59:457:146:07
7:10
+0:12
25.2M
25.20 mi13:19:043:02:297:152:44
7:56
+0:46
FINISH
26.22 mi13:26:073:09:327:157:03
6:56
-1:00

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

6:51 /mi

Average Pace

7:14 /mi

Slowest Pace

7:56 /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

3:06:48

99% of race

Time at Steady Pace

2:44

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:14 /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 mi10:38:5222:177:1122:17
7:11
#9920
10K
6.21 mi11:01:2844:537:1422:36
7:17
#10395
15K
9.32 mi11:24:031:07:287:1522:35
7:17
#10491
20K
12.43 mi11:46:141:29:397:1322:11
7:09
#10014
HALF
13.11 mi11:51:011:34:267:134:47
7:02
#9933
25K
15.53 mi12:09:051:52:307:1518:04
7:27
#10077
30K
18.64 mi12:32:022:15:277:1622:57
7:24
#9778
20M
20.00 mi12:41:432:25:087:169:41
7:08
#9517
21M
21.00 mi12:49:122:32:377:177:29
7:29
#9284
35K
21.75 mi12:54:192:37:447:165:07
6:51
#9128
23M
23.00 mi13:03:152:46:407:158:56
7:09
#8897
24M
24.00 mi13:10:132:53:387:156:58
6:58
#8727
40K
24.85 mi13:16:202:59:457:146:07
7:10
#8597
25.2M
25.20 mi13:19:043:02:297:152:44
7:56
#8568
FINISH
26.22 mi13:26:073:09:327:157:03
6:56
#8468
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 mi99208034803410726(Top 37%)8354(Top 51%)8354(Top 346%)
10K6.21 mi3.10 mi10395-4758267-2338267-23310912(Top 38%)8491(Top 52%)8491(Top 352%)
15K9.32 mi3.11 mi10491-968295-288295-2810726(Top 37%)8354(Top 51%)8354(Top 346%)
20K12.43 mi3.11 mi10014+4778030+2658030+2658867(Top 31%)7338(Top 45%)7338(Top 304%)
HALF13.11 mi0.68 mi9933+817983+477983+478742(Top 30%)7319(Top 45%)7319(Top 303%)
25K15.53 mi2.42 mi10077-1448022-398022-3910984(Top 38%)8314(Top 51%)8314(Top 345%)
30K18.64 mi3.11 mi9778+2997824+1987824+1988749(Top 30%)7030(Top 43%)7030(Top 291%)
20M20.00 mi1.36 mi9517+2617669+1557669+1556470(Top 22%)5557(Top 34%)5557(Top 230%)
21M21.00 mi1.00 mi9284+2337511+1587511+1586389(Top 22%)5382(Top 33%)5382(Top 223%)
35K21.75 mi0.75 mi9128+1567406+1057406+1055999(Top 21%)5176(Top 32%)5176(Top 215%)
23M23.00 mi1.25 mi8897+2317240+1667240+1666386(Top 22%)5364(Top 33%)5364(Top 222%)
24M24.00 mi1.00 mi8727+1707117+1237117+1236266(Top 22%)5220(Top 32%)5220(Top 216%)
40K24.85 mi0.85 mi8597+1307019+987019+986457(Top 22%)5286(Top 32%)5286(Top 219%)
25.2M25.20 mi0.35 mi8568+296993+266993+267855(Top 27%)6025(Top 37%)6025(Top 250%)
FINISH26.22 mi1.02 mi8468+1006907+866907+866927(Top 24%)5456(Top 33%)5456(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
Γ—21
+97ft-345ft

Overall

10726

Males

8354

M45-49

8354

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

10912

Males

8491

M45-49

8491

10K→15K

6.2 - 9.3 mi

Top 37%
Γ—3
+67ft-78ft

Overall

10726

Males

8354

M45-49

8354

15K→20K

9.3 - 12.4 mi

Top 31%
Γ—5
+106ft-86ft

Overall

8867

Males

7338

M45-49

7338

20K→HALF

12.4 - 13.1 mi

Top 30%
Γ—2
+19ft-37ft

Overall

8742

Males

7319

M45-49

7319

HALF→25K

13.1 - 15.5 mi

Top 38%
Γ—4
+66ft-88ft

Overall

10984

Males

8314

M45-49

8314

25K→30K

15.5 - 18.6 mi

Top 30%
Γ—9
+181ft-148ft

Overall

8749

Males

7030

M45-49

7030

30K→20M

18.6 - 20.0 mi

Top 22%
Γ—5
+64ft-50ft

Overall

6470

Males

5557

M45-49

5557

20M→21M

20.0 - 21.0 mi

Top 22%
Γ—8
+106ft-24ft

Overall

6389

Males

5382

M45-49

5382

21M→35K

21.0 - 21.8 mi

Top 21%
Γ—7
+17ft-86ft

Overall

5999

Males

5176

M45-49

5176

35K→23M

21.8 - 23.0 mi

Top 22%
Γ—5
+23ft-63ft

Overall

6386

Males

5364

M45-49

5364

23M→24M

23.0 - 24.0 mi

Top 22%
Γ—6
+12ft-82ft

Overall

6266

Males

5220

M45-49

5220

24M→40K

24.0 - 24.9 mi

Top 22%
Γ—1
+6ft-20ft

Overall

6457

Males

5286

M45-49

5286

40K→25.2M

24.9 - 25.2 mi

Top 27%
Γ—1
+13ft-16ft

Overall

7855

Males

6025

M45-49

6025

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
Γ—2
+22ft-21ft

Overall

6927

Males

5456

M45-49

5456

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2579*
Passed By
723
Net Change
+1452
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9920
5K β†’ 10K93200-475#9920#10395
10K β†’ 15K132200-96#10395#10491
15K β†’ 20K486*9+477#10491#10014
20K β†’ HALF88*7+81#10014#9933
HALF β†’ 25K64200-144#9933#10077
25K β†’ 30K341*42+299#10077#9778
30K β†’ 20M266*5+261#9778#9517
20M β†’ 21M240*7+233#9517#9284
21M β†’ 35K1593+156#9284#9128
35K β†’ 23M239*8+231#9128#8897
23M β†’ 24M1733+170#8897#8727
24M β†’ 40K1377+130#8727#8597
40K β†’ 25.2M4415+29#8597#8568
25.2M β†’ FINISH11717+100#8568#8468
TOTALS2579*723+1452

* 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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