Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

David Avrillon

Bib: 13151MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 44%
Age Group (M50-54)
#0 / 1868
Top 49%
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
22:16
3.11 mi
Rank: #9887
Start5K
22:16 | 7:11/mi
10K
44:44
6.21 mi
Rank: #10186 (-299)
5K10K
22:28 | 7:14/mi
15K
1:07:06
9.32 mi
Rank: #10133 (+53)
10K15K
22:22 | 7:12/mi
20K
1:29:44
12.43 mi
Rank: #10074 (+59)
15K20K
22:38 | 7:18/mi
HALF
1:34:41
13.11 mi
Rank: #10105 (-31)
20KHALF
4:57 | 7:16/mi
25K
1:52:46
15.53 mi
Rank: #10233 (-128)
HALF25K
18:05 | 7:28/mi
30K
2:17:18
18.64 mi
Rank: #10664 (-431)
25K30K
24:32 | 7:54/mi
20M
2:28:22
20.00 mi
Rank: #10943 (-279)
30K20M
11:04 | 8:09/mi
21M
2:36:52
21.00 mi
Rank: #11056 (-113)
20M21M
8:30 | 8:30/mi
35K
2:42:49
21.75 mi
Rank: #11146 (-90)
21M35K
5:57 | 7:58/mi
23M
2:54:10
23.00 mi
Rank: #11682 (-536)
35K23M
11:21 | 9:05/mi
24M
3:02:42
24.00 mi
Rank: #11957 (-275)
23M24M
8:32 | 8:32/mi
40K
3:09:56
24.85 mi
Rank: #12083 (-126)
24M40K
7:14 | 8:28/mi
25.2M
3:12:53
25.20 mi
Rank: #12080 (+3)
40K25.2M
2:57 | 8:34/mi
FINISH
3:20:46
26.22 mi
Rank: #12101 (-21)
25.2MFINISH
7:53 | 7:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:41
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time1:46:05
Pace8:06 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0722:167:1122:16
7:11
-
10K
6.21 mi11:14:3544:447:1222:28
7:14
+0:03
15K
9.32 mi11:36:571:07:067:1222:22
7:12
-0:02
20K
12.43 mi11:59:351:29:447:1422:38
7:18
+0:06
HALF
13.11 mi12:04:321:34:417:144:57
7:16
-0:02
25K
15.53 mi12:22:371:52:467:1618:05
7:28
+0:12
30K
18.64 mi12:47:092:17:187:2224:32
7:54
+0:26
20M
20.00 mi12:58:132:28:227:2611:04
8:09
+0:15
21M
21.00 mi13:06:432:36:527:298:30
8:30
+0:21
35K
21.75 mi13:12:402:42:497:305:57
7:58
-0:32
23M
23.00 mi13:24:012:54:107:3511:21
9:05
+1:07
24M
24.00 mi13:32:333:02:427:378:32
8:32
-0:33
40K
24.85 mi13:39:473:09:567:397:14
8:28
-0:04
25.2M
25.20 mi13:42:443:12:537:402:57
8:34
+0:06
FINISH
26.22 mi13:50:373:20:467:407:53
7:45
-0:49

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

7:11 /mi

Average Pace

7:40 /mi

Slowest Pace

9:05 /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

1:52:46

56% of race

Time at Steady Pace

49:26

25% of race

Time at Slower Pace

38:34

19% of race

Average Pace: 7:39 /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 mi10:52:0722:167:1122:16
7:11
#9887
10K
6.21 mi11:14:3544:447:1222:28
7:14
#10186
15K
9.32 mi11:36:571:07:067:1222:22
7:12
#10133
20K
12.43 mi11:59:351:29:447:1422:38
7:18
#10074
HALF
13.11 mi12:04:321:34:417:144:57
7:16
#10105
25K
15.53 mi12:22:371:52:467:1618:05
7:28
#10233
30K
18.64 mi12:47:092:17:187:2224:32
7:54
#10664
20M
20.00 mi12:58:132:28:227:2611:04
8:09
#10943
21M
21.00 mi13:06:432:36:527:298:30
8:30
#11056
35K
21.75 mi13:12:402:42:497:305:57
7:58
#11146
23M
23.00 mi13:24:012:54:107:3511:21
9:05
#11682
24M
24.00 mi13:32:333:02:427:378:32
8:32
#11957
40K
24.85 mi13:39:473:09:567:397:14
8:28
#12083
25.2M
25.20 mi13:42:443:12:537:402:57
8:34
#12080
FINISH
26.22 mi13:50:373:20:467:407:53
7:45
#12101
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi98878026802610117(Top 35%)8078(Top 49%)8078(Top 432%)
10K6.21 mi3.10 mi10186-2998168-1428168-14210541(Top 36%)8331(Top 51%)8331(Top 446%)
15K9.32 mi3.11 mi10133+538129+398129+3910117(Top 35%)8078(Top 49%)8078(Top 432%)
20K12.43 mi3.11 mi10074+598057+728057+7210034(Top 35%)7940(Top 49%)7940(Top 425%)
HALF13.11 mi0.68 mi10105-318065-88065-810833(Top 37%)8415(Top 51%)8415(Top 450%)
25K15.53 mi2.42 mi10233-1288100-358100-3511054(Top 38%)8358(Top 51%)8358(Top 447%)
30K18.64 mi3.11 mi10664-4318254-1548254-15412689(Top 44%)8965(Top 55%)8965(Top 480%)
20M20.00 mi1.36 mi10943-2798360-1068360-10613829(Top 48%)9364(Top 57%)9364(Top 501%)
21M21.00 mi1.00 mi11056-1138393-338393-3313078(Top 45%)8938(Top 55%)8938(Top 478%)
35K21.75 mi0.75 mi11146-908427-348427-3414099(Top 49%)9347(Top 57%)9347(Top 500%)
23M23.00 mi1.25 mi11682-5368654-2278654-22718818(Top 65%)11365(Top 70%)11365(Top 608%)
24M24.00 mi1.00 mi11957-2758737-838737-8317068(Top 59%)10488(Top 64%)10488(Top 561%)
40K24.85 mi0.85 mi12083-1268761-248761-2415365(Top 53%)9669(Top 59%)9669(Top 518%)
25.2M25.20 mi0.35 mi12080+38753+88753+811929(Top 41%)8070(Top 49%)8070(Top 432%)
FINISH26.22 mi1.02 mi12101-218745+88745+813238(Top 46%)8665(Top 53%)8665(Top 464%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21
+97ft-345ft

Overall

10117

Males

8078

M50-54

8078

5K→10K

3.1 - 6.2 mi

Top 36%
×5
+79ft-138ft

Overall

10541

Males

8331

M50-54

8331

10K→15K

6.2 - 9.3 mi

Top 35%
×3
+67ft-78ft

Overall

10117

Males

8078

M50-54

8078

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10034

Males

7940

M50-54

7940

20K→HALF

12.4 - 13.1 mi

Top 37%
×2
+19ft-37ft

Overall

10833

Males

8415

M50-54

8415

HALF→25K

13.1 - 15.5 mi

Top 38%
×4
+66ft-88ft

Overall

11054

Males

8358

M50-54

8358

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12689

Males

8965

M50-54

8965

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13829

Males

9364

M50-54

9364

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13078

Males

8938

M50-54

8938

21M→35K

21.0 - 21.8 mi

Top 49%
×7
+17ft-86ft

Overall

14099

Males

9347

M50-54

9347

35K→23M

21.8 - 23.0 mi

Top 65%
×5
+23ft-63ft

Overall

18818

Males

11365

M50-54

11365

23M→24M

23.0 - 24.0 mi

Top 59%
×6
+12ft-82ft

Overall

17068

Males

10488

M50-54

10488

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15365

Males

9669

M50-54

9669

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1
+13ft-16ft

Overall

11929

Males

8070

M50-54

8070

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13238

Males

8665

M50-54

8665

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1055
Passed By
2124
Net Change
-2214
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9887
5K10K137200-299#9887#10186
10K15K200147+53#10186#10133
15K20K189130+59#10133#10074
20KHALF1748-31#10074#10105
HALF25K73200-128#10105#10233
25K30K91200-431#10233#10664
30K20M37200-279#10664#10943
20M21M75188-113#10943#11056
21M35K30120-90#11056#11146
35K23M23200-536#11146#11682
23M24M36200-275#11682#11957
24M40K50176-126#11957#12083
40K25.2M2926+3#12083#12080
25.2MFINISH6889-21#12080#12101
TOTALS10552124-2214
📊

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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