Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brendan Lally

Bib: 12438 β€’M β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 24%
Gender (Male)
#0 / 16340
Top 37%
Masters (Masters Men)
#0 / 10617
Top 24%
Age Group (M45-49)
#0 / 2413
Top 35%
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
21:35
3.11 mi
Rank: #8128
Start β†’ 5K
21:35 | 6:57/mi
10K
42:51
6.21 mi
Rank: #7794 (+334)
5K β†’ 10K
21:16 | 6:51/mi
15K
1:04:06
9.32 mi
Rank: #7607 (+187)
10K β†’ 15K
21:15 | 6:51/mi
20K
1:25:33
12.43 mi
Rank: #7454 (+153)
15K β†’ 20K
21:27 | 6:55/mi
HALF
1:30:09
13.11 mi
Rank: #7392 (+62)
20K β†’ HALF
4:36 | 6:45/mi
25K
1:47:02
15.53 mi
Rank: #7330 (+62)
HALF β†’ 25K
16:53 | 6:58/mi
30K
2:09:45
18.64 mi
Rank: #7417 (-87)
25K β†’ 30K
22:43 | 7:19/mi
20M
2:19:34
20.00 mi
Rank: #7360 (+57)
30K β†’ 20M
9:49 | 7:14/mi
21M
2:27:17
21.00 mi
Rank: #7327 (+33)
20M β†’ 21M
7:43 | 7:43/mi
35K
2:32:31
21.75 mi
Rank: #7296 (+31)
21M β†’ 35K
5:14 | 7:00/mi
23M
2:41:52
23.00 mi
Rank: #7300 (-4)
35K β†’ 23M
9:21 | 7:29/mi
24M
2:48:56
24.00 mi
Rank: #7229 (+71)
23M β†’ 24M
7:04 | 7:04/mi
40K
2:55:01
24.85 mi
Rank: #7132 (+97)
24M β†’ 40K
6:05 | 7:07/mi
25.2M
2:57:49
25.20 mi
Rank: #7129 (+3)
40K β†’ 25.2M
2:48 | 8:08/mi
FINISH
3:04:56
26.22 mi
Rank: #7106 (+23)
25.2M β†’ FINISH
7:07 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:09
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:34:47
Pace7:14 /mi
πŸ“ŠPositive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4421:356:5721:35
6:57
-
10K
6.21 mi11:11:0042:516:5421:16
6:51
-0:06
15K
9.32 mi11:32:151:04:066:5321:15
6:51
0:00
20K
12.43 mi11:53:421:25:336:5421:27
6:55
+0:04
HALF
13.11 mi11:58:181:30:096:534:36
6:45
-0:10
25K
15.53 mi12:15:111:47:026:5416:53
6:58
+0:13
30K
18.64 mi12:37:542:09:456:5822:43
7:19
+0:21
20M
20.00 mi12:47:432:19:346:599:49
7:14
-0:05
21M
21.00 mi12:55:262:27:177:017:43
7:43
+0:29
35K
21.75 mi13:00:402:32:317:015:14
7:00
-0:43
23M
23.00 mi13:10:012:41:527:039:21
7:29
+0:29
24M
24.00 mi13:17:052:48:567:037:04
7:04
-0:25
40K
24.85 mi13:23:102:55:017:036:05
7:07
+0:03
25.2M
25.20 mi13:25:582:57:497:042:48
8:08
+1:01
FINISH
26.22 mi13:33:053:04:567:047:07
7:00
-1:08

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

6:45 /mi

Average Pace

7:04 /mi

Slowest Pace

8:08 /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

4:36

2% of race

Time at Steady Pace

2:07:56

69% of race

Time at Slower Pace

52:24

28% of race

Average Pace: 7:03 /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 mi10:49:4421:356:5721:35
6:57
#8128
10K
6.21 mi11:11:0042:516:5421:16
6:51
#7794
15K
9.32 mi11:32:151:04:066:5321:15
6:51
#7607
20K
12.43 mi11:53:421:25:336:5421:27
6:55
#7454
HALF
13.11 mi11:58:181:30:096:534:36
6:45
#7392
25K
15.53 mi12:15:111:47:026:5416:53
6:58
#7330
30K
18.64 mi12:37:542:09:456:5822:43
7:19
#7417
20M
20.00 mi12:47:432:19:346:599:49
7:14
#7360
21M
21.00 mi12:55:262:27:177:017:43
7:43
#7327
35K
21.75 mi13:00:402:32:317:015:14
7:00
#7296
23M
23.00 mi13:10:012:41:527:039:21
7:29
#7300
24M
24.00 mi13:17:052:48:567:037:04
7:04
#7229
40K
24.85 mi13:23:102:55:017:036:05
7:07
#7132
25.2M
25.20 mi13:25:582:57:497:042:48
8:08
#7129
FINISH
26.22 mi13:33:053:04:567:047:07
7:00
#7106
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 mi8128698469847212(Top 25%)6333(Top 39%)6333(Top 262%)
10K6.21 mi3.10 mi7794+3346754+2306754+2307415(Top 26%)6488(Top 40%)6488(Top 269%)
15K9.32 mi3.11 mi7607+1876626+1286626+1287212(Top 25%)6333(Top 39%)6333(Top 262%)
20K12.43 mi3.11 mi7454+1536501+1256501+1257127(Top 25%)6243(Top 38%)6243(Top 259%)
HALF13.11 mi0.68 mi7392+626454+476454+476634(Top 23%)5914(Top 36%)5914(Top 245%)
25K15.53 mi2.42 mi7330+626409+456409+457135(Top 25%)6205(Top 38%)6205(Top 257%)
30K18.64 mi3.11 mi7417-876452-436452-438174(Top 28%)6704(Top 41%)6704(Top 278%)
20M20.00 mi1.36 mi7360+576404+486404+487148(Top 25%)5994(Top 37%)5994(Top 248%)
21M21.00 mi1.00 mi7327+336357+476357+477912(Top 27%)6314(Top 39%)6314(Top 262%)
35K21.75 mi0.75 mi7296+316324+336324+337037(Top 24%)5839(Top 36%)5839(Top 242%)
23M23.00 mi1.25 mi7300-46308+166308+168613(Top 30%)6652(Top 41%)6652(Top 276%)
24M24.00 mi1.00 mi7229+716242+666242+666924(Top 24%)5641(Top 35%)5641(Top 234%)
40K24.85 mi0.85 mi7132+976151+916151+916215(Top 21%)5134(Top 31%)5134(Top 213%)
25.2M25.20 mi0.35 mi7129+36136+156136+158997(Top 31%)6599(Top 40%)6599(Top 273%)
FINISH26.22 mi1.02 mi7106+236102+346102+347405(Top 26%)5720(Top 35%)5720(Top 237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
Γ—21
+97ft-345ft

Overall

7212

Males

6333

M45-49

6333

5K→10K

3.1 - 6.2 mi

Top 26%
Γ—5
+79ft-138ft

Overall

7415

Males

6488

M45-49

6488

10K→15K

6.2 - 9.3 mi

Top 25%
Γ—3
+67ft-78ft

Overall

7212

Males

6333

M45-49

6333

15K→20K

9.3 - 12.4 mi

Top 25%
Γ—5
+106ft-86ft

Overall

7127

Males

6243

M45-49

6243

20K→HALF

12.4 - 13.1 mi

Top 23%
Γ—2
+19ft-37ft

Overall

6634

Males

5914

M45-49

5914

HALF→25K

13.1 - 15.5 mi

Top 25%
Γ—4
+66ft-88ft

Overall

7135

Males

6205

M45-49

6205

25K→30K

15.5 - 18.6 mi

Top 28%
Γ—9
+181ft-148ft

Overall

8174

Males

6704

M45-49

6704

30K→20M

18.6 - 20.0 mi

Top 25%
Γ—5
+64ft-50ft

Overall

7148

Males

5994

M45-49

5994

20M→21M

20.0 - 21.0 mi

Top 27%
Γ—8
+106ft-24ft

Overall

7912

Males

6314

M45-49

6314

21M→35K

21.0 - 21.8 mi

Top 24%
Γ—7
+17ft-86ft

Overall

7037

Males

5839

M45-49

5839

35K→23M

21.8 - 23.0 mi

Top 30%
Γ—5
+23ft-63ft

Overall

8613

Males

6652

M45-49

6652

23M→24M

23.0 - 24.0 mi

Top 24%
Γ—6
+12ft-82ft

Overall

6924

Males

5641

M45-49

5641

24M→40K

24.0 - 24.9 mi

Top 21%
Γ—1
+6ft-20ft

Overall

6215

Males

5134

M45-49

5134

40K→25.2M

24.9 - 25.2 mi

Top 31%
Γ—1
+13ft-16ft

Overall

8997

Males

6599

M45-49

6599

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
Γ—2
+22ft-21ft

Overall

7405

Males

5720

M45-49

5720

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1815*
Passed By
793
Net Change
+1022
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8128
5K β†’ 10K410*76+334#8128#7794
10K β†’ 15K239*52+187#7794#7607
15K β†’ 20K215*62+153#7607#7454
20K β†’ HALF686+62#7454#7392
HALF β†’ 25K14583+62#7392#7330
25K β†’ 30K112199-87#7330#7417
30K β†’ 20M9538+57#7417#7360
20M β†’ 21M7643+33#7360#7327
21M β†’ 35K6029+31#7327#7296
35K β†’ 23M8892-4#7296#7300
23M β†’ 24M9726+71#7300#7229
24M β†’ 40K11619+97#7229#7132
40K β†’ 25.2M2724+3#7132#7129
25.2M β†’ FINISH6744+23#7129#7106
TOTALS1815*793+1022

* 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

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