Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Robert De Ciutiis

Bib: 29639 β€’M β€’Age: N/A

RI

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
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
30:29
3.11 mi
Rank: #25420
Start β†’ 5K
30:29 | 9:49/mi
10K
1:01:25
6.21 mi
Rank: #25602 (-182)
5K β†’ 10K
30:56 | 9:58/mi
15K
1:33:52
9.32 mi
Rank: #26002 (-400)
10K β†’ 15K
32:27 | 10:27/mi
20K
2:10:16
12.43 mi
Rank: #26650 (-648)
15K β†’ 20K
36:24 | 11:43/mi
HALF
2:18:40
13.11 mi
Rank: #26826 (-176)
20K β†’ HALF
8:24 | 12:20/mi
25K
2:50:35
15.53 mi
Rank: #27286 (-460)
HALF β†’ 25K
31:55 | 13:10/mi
30K
3:35:46
18.64 mi
Rank: #27725 (-439)
25K β†’ 30K
45:11 | 14:33/mi
20M
3:56:07
20.00 mi
Rank: #27858 (-133)
30K β†’ 20M
20:21 | 14:59/mi
21M
4:12:35
21.00 mi
Rank: #27932 (-74)
20M β†’ 21M
16:28 | 16:28/mi
35K
4:22:49
21.75 mi
Rank: #27955 (-23)
21M β†’ 35K
10:14 | 13:41/mi
23M
4:41:11
23.00 mi
Rank: #27996 (-41)
35K β†’ 23M
18:22 | 14:41/mi
24M
4:54:52
24.00 mi
Rank: #28019 (-23)
23M β†’ 24M
13:41 | 13:41/mi
40K
5:07:35
24.85 mi
Rank: #28054 (-35)
24M β†’ 40K
12:43 | 14:53/mi
25.2M
5:12:43
25.20 mi
Rank: #28057 (-3)
40K β†’ 25.2M
5:08 | 14:54/mi
FINISH
5:26:37
26.22 mi
Rank: #28087 (-30)
25.2M β†’ FINISH
13:54 | 13:39/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:18:40
Pace10:35 /mi
2nd Half
Distance13.11 mi
Time3:07:57
Pace14:21 /mi
πŸ“ŠPositive Split: 35.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5530:299:4930:29
9:49
-
10K
6.21 mi12:25:511:01:259:5430:56
9:58
+0:09
15K
9.32 mi12:58:181:33:5210:0532:27
10:27
+0:29
20K
12.43 mi13:34:422:10:1610:2936:24
11:43
+1:16
HALF
13.11 mi13:43:062:18:4010:358:24
12:20
+0:37
25K
15.53 mi14:15:012:50:3510:5931:55
13:10
+0:50
30K
18.64 mi15:00:123:35:4611:3545:11
14:33
+1:23
20M
20.00 mi15:20:333:56:0711:4920:21
14:59
+0:26
21M
21.00 mi15:37:014:12:3512:0216:28
16:28
+1:29
35K
21.75 mi15:47:154:22:4912:0610:14
13:41
-2:47
23M
23.00 mi16:05:374:41:1112:1418:22
14:41
+1:00
24M
24.00 mi16:19:184:54:5212:1813:41
13:41
-1:00
40K
24.85 mi16:32:015:07:3512:2312:43
14:53
+1:12
25.2M
25.20 mi16:37:095:12:4312:255:08
14:54
+0:01
FINISH
26.22 mi16:51:035:26:3712:2813:54
13:39
-1:15

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

9:49 /mi

Average Pace

12:28 /mi

Slowest Pace

16:28 /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

2:18:40

42% of race

Time at Steady Pace

1:54:55

35% of race

Time at Slower Pace

1:13:02

22% of race

Average Pace: 12:27 /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 mi11:54:5530:299:4930:29
9:49
#25420
10K
6.21 mi12:25:511:01:259:5430:56
9:58
#25602
15K
9.32 mi12:58:181:33:5210:0532:27
10:27
#26002
20K
12.43 mi13:34:422:10:1610:2936:24
11:43
#26650
HALF
13.11 mi13:43:062:18:4010:358:24
12:20
#26826
25K
15.53 mi14:15:012:50:3510:5931:55
13:10
#27286
30K
18.64 mi15:00:123:35:4611:3545:11
14:33
#27725
20M
20.00 mi15:20:333:56:0711:4920:21
14:59
#27858
21M
21.00 mi15:37:014:12:3512:0216:28
16:28
#27932
35K
21.75 mi15:47:154:22:4912:0610:14
13:41
#27955
23M
23.00 mi16:05:374:41:1112:1418:22
14:41
#27996
24M
24.00 mi16:19:184:54:5212:1813:41
13:41
#28019
40K
24.85 mi16:32:015:07:3512:2312:43
14:53
#28054
25.2M
25.20 mi16:37:095:12:4312:255:08
14:54
#28057
FINISH
26.22 mi16:51:035:26:3712:2813:54
13:39
#28087
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 mi25420149151491526584(Top 92%)15420(Top 94%)15420(Top 639%)
10K6.21 mi3.10 mi25602-18215002-8715002-8725721(Top 89%)15047(Top 92%)15047(Top 624%)
15K9.32 mi3.11 mi26002-40015181-17915181-17926584(Top 92%)15420(Top 94%)15420(Top 639%)
20K12.43 mi3.11 mi26650-64815453-27215453-27227746(Top 96%)15882(Top 97%)15882(Top 658%)
HALF13.11 mi0.68 mi26826-17615525-7215525-7228430(Top 98%)16103(Top 99%)16103(Top 667%)
25K15.53 mi2.42 mi27286-46015708-18315708-18328315(Top 98%)16069(Top 98%)16069(Top 666%)
30K18.64 mi3.11 mi27725-43915869-16115869-16128625(Top 99%)16151(Top 99%)16151(Top 669%)
20M20.00 mi1.36 mi27858-13315911-4215911-4228602(Top 99%)16130(Top 99%)16130(Top 668%)
21M21.00 mi1.00 mi27932-7415944-3315944-3328724(Top 99%)16183(Top 99%)16183(Top 671%)
35K21.75 mi0.75 mi27955-2315950-615950-628163(Top 97%)15886(Top 97%)15886(Top 658%)
23M23.00 mi1.25 mi27996-4115960-1015960-1028501(Top 98%)16052(Top 98%)16052(Top 665%)
24M24.00 mi1.00 mi28019-2315964-415964-428158(Top 97%)15863(Top 97%)15863(Top 657%)
40K24.85 mi0.85 mi28054-3515979-1515979-1528390(Top 98%)15979(Top 98%)15979(Top 662%)
25.2M25.20 mi0.35 mi28057-315978+115978+127874(Top 96%)15703(Top 96%)15703(Top 651%)
FINISH26.22 mi1.02 mi28087-3015979-115979-128548(Top 98%)16070(Top 98%)16070(Top 666%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26584

Males

15420

M45-49

15420

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25721

Males

15047

M45-49

15047

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26584

Males

15420

M45-49

15420

15K→20K

9.3 - 12.4 mi

Top 96%
Γ—5
+106ft-86ft

Overall

27746

Males

15882

M45-49

15882

20K→HALF

12.4 - 13.1 mi

Top 98%
Γ—2
+19ft-37ft

Overall

28430

Males

16103

M45-49

16103

HALF→25K

13.1 - 15.5 mi

Top 98%
Γ—4
+66ft-88ft

Overall

28315

Males

16069

M45-49

16069

25K→30K

15.5 - 18.6 mi

Top 99%
Γ—9
+181ft-148ft

Overall

28625

Males

16151

M45-49

16151

30K→20M

18.6 - 20.0 mi

Top 99%
Γ—5
+64ft-50ft

Overall

28602

Males

16130

M45-49

16130

20M→21M

20.0 - 21.0 mi

Top 99%
Γ—8
+106ft-24ft

Overall

28724

Males

16183

M45-49

16183

21M→35K

21.0 - 21.8 mi

Top 97%
Γ—7
+17ft-86ft

Overall

28163

Males

15886

M45-49

15886

35K→23M

21.8 - 23.0 mi

Top 98%
Γ—5
+23ft-63ft

Overall

28501

Males

16052

M45-49

16052

23M→24M

23.0 - 24.0 mi

Top 97%
Γ—6
+12ft-82ft

Overall

28158

Males

15863

M45-49

15863

24M→40K

24.0 - 24.9 mi

Top 98%
Γ—1
+6ft-20ft

Overall

28390

Males

15979

M45-49

15979

40K→25.2M

24.9 - 25.2 mi

Top 96%
Γ—1
+13ft-16ft

Overall

27874

Males

15703

M45-49

15703

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
Γ—2
+22ft-21ft

Overall

28548

Males

16070

M45-49

16070

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
261
Passed By
1607
Net Change
-2667
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25420
5K β†’ 10K130200-182#25420#25602
10K β†’ 15K33200-400#25602#26002
15K β†’ 20K12200-648#26002#26650
20K β†’ HALF5181-176#26650#26826
HALF β†’ 25K8200-460#26826#27286
25K β†’ 30K9200-439#27286#27725
30K β†’ 20M4137-133#27725#27858
20M β†’ 21M781-74#27858#27932
21M β†’ 35K629-23#27932#27955
35K β†’ 23M1253-41#27955#27996
23M β†’ 24M1033-23#27996#28019
24M β†’ 40K439-35#28019#28054
40K β†’ 25.2M811-3#28054#28057
25.2M β†’ FINISH1343-30#28057#28087
TOTALS2611607-2667
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

Activity Data

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