Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Cheyne Adam

Bib: 9247MAge: N/A

IL

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
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
21:22
3.11 mi
Rank: #7557
Start5K
21:22 | 6:53/mi
10K
44:35
6.21 mi
Rank: #9972 (-2415)
5K10K
23:13 | 7:29/mi
15K
1:08:31
9.32 mi
Rank: #11515 (-1543)
10K15K
23:56 | 7:43/mi
20K
1:35:22
12.43 mi
Rank: #14077 (-2562)
15K20K
26:51 | 8:39/mi
HALF
1:40:49
13.11 mi
Rank: #14243 (-166)
20KHALF
5:27 | 8:00/mi
25K
2:03:31
15.53 mi
Rank: #16198 (-1955)
HALF25K
22:42 | 9:22/mi
30K
2:39:36
18.64 mi
Rank: #19570 (-3372)
25K30K
36:05 | 11:37/mi
20M
2:53:32
20.00 mi
Rank: #19982 (-412)
30K20M
13:56 | 10:16/mi
21M
3:05:27
21.00 mi
Rank: #20486 (-504)
20M21M
11:55 | 11:55/mi
35K
3:14:29
21.75 mi
Rank: #20958 (-472)
21M35K
9:02 | 12:05/mi
23M
3:27:40
23.00 mi
Rank: #21230 (-272)
35K23M
13:11 | 10:33/mi
24M
3:37:46
24.00 mi
Rank: #21349 (-119)
23M24M
10:06 | 10:06/mi
40K
3:48:16
24.85 mi
Rank: #21746 (-397)
24M40K
10:30 | 12:17/mi
25.2M
3:52:18
25.20 mi
Rank: #21802 (-56)
40K25.2M
4:02 | 11:42/mi
FINISH
4:02:56
26.22 mi
Rank: #21948 (-146)
25.2MFINISH
10:38 | 10:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:49
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time2:22:07
Pace10:51 /mi
📊Positive Split: 41.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:2221:226:5321:22
6:53
-
10K
6.21 mi11:00:3544:357:1123:13
7:29
+0:36
15K
9.32 mi11:24:311:08:317:2223:56
7:43
+0:14
20K
12.43 mi11:51:221:35:227:4126:51
8:39
+0:56
HALF
13.11 mi11:56:491:40:497:425:27
8:00
-0:39
25K
15.53 mi12:19:312:03:317:5822:42
9:22
+1:22
30K
18.64 mi12:55:362:39:368:3436:05
11:37
+2:15
20M
20.00 mi13:09:322:53:328:4113:56
10:16
-1:21
21M
21.00 mi13:21:273:05:278:5011:55
11:55
+1:39
35K
21.75 mi13:30:293:14:298:579:02
12:05
+0:10
23M
23.00 mi13:43:403:27:409:0213:11
10:33
-1:32
24M
24.00 mi13:53:463:37:469:0510:06
10:06
-0:27
40K
24.85 mi14:04:163:48:169:1210:30
12:17
+2:11
25.2M
25.20 mi14:08:183:52:189:144:02
11:42
-0:35
FINISH
26.22 mi14:18:564:02:569:1710:38
10:27
-1:15

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

6:53 /mi

Average Pace

9:16 /mi

Slowest Pace

12:17 /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

2:03:31

51% of race

Time at Steady Pace

47:51

20% of race

Time at Slower Pace

1:11:34

29% of race

Average Pace: 9:16 /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 mi10:37:2221:226:5321:22
6:53
#7557
10K
6.21 mi11:00:3544:357:1123:13
7:29
#9972
15K
9.32 mi11:24:311:08:317:2223:56
7:43
#11515
20K
12.43 mi11:51:221:35:227:4126:51
8:39
#14077
HALF
13.11 mi11:56:491:40:497:425:27
8:00
#14243
25K
15.53 mi12:19:312:03:317:5822:42
9:22
#16198
30K
18.64 mi12:55:362:39:368:3436:05
11:37
#19570
20M
20.00 mi13:09:322:53:328:4113:56
10:16
#19982
21M
21.00 mi13:21:273:05:278:5011:55
11:55
#20486
35K
21.75 mi13:30:293:14:298:579:02
12:05
#20958
23M
23.00 mi13:43:403:27:409:0213:11
10:33
#21230
24M
24.00 mi13:53:463:37:469:0510:06
10:06
#21349
40K
24.85 mi14:04:163:48:169:1210:30
12:17
#21746
25.2M
25.20 mi14:08:183:52:189:144:02
11:42
#21802
FINISH
26.22 mi14:18:564:02:569:1710:38
10:27
#21948
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 mi75576603660314573(Top 50%)10028(Top 61%)10028(Top 416%)
10K6.21 mi3.10 mi9972-24158063-14608063-146012689(Top 44%)9281(Top 57%)9281(Top 385%)
15K9.32 mi3.11 mi11515-15438772-7098772-70914573(Top 50%)10028(Top 61%)10028(Top 416%)
20K12.43 mi3.11 mi14077-25629832-10609832-106020113(Top 69%)12343(Top 76%)12343(Top 512%)
HALF13.11 mi0.68 mi14243-1669906-749906-7417083(Top 59%)11068(Top 68%)11068(Top 459%)
25K15.53 mi2.42 mi16198-195510645-73910645-73922575(Top 78%)13509(Top 83%)13509(Top 560%)
30K18.64 mi3.11 mi19570-337212068-142312068-142326277(Top 91%)15130(Top 93%)15130(Top 627%)
20M20.00 mi1.36 mi19982-41212240-17212240-17223233(Top 80%)13646(Top 84%)13646(Top 566%)
21M21.00 mi1.00 mi20486-50412469-22912469-22924921(Top 86%)14366(Top 88%)14366(Top 595%)
35K21.75 mi0.75 mi20958-47212686-21712686-21726798(Top 92%)15239(Top 93%)15239(Top 632%)
23M23.00 mi1.25 mi21230-27212811-12512811-12523451(Top 81%)13610(Top 83%)13610(Top 564%)
24M24.00 mi1.00 mi21349-11912857-4612857-4623069(Top 79%)13397(Top 82%)13397(Top 555%)
40K24.85 mi0.85 mi21746-39713028-17113028-17126252(Top 90%)14879(Top 91%)14879(Top 617%)
25.2M25.20 mi0.35 mi21802-5613051-2313051-2323865(Top 82%)13698(Top 84%)13698(Top 568%)
FINISH26.22 mi1.02 mi21948-14613106-5513106-5524919(Top 86%)14228(Top 87%)14228(Top 590%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14573

Males

10028

M45-49

10028

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12689

Males

9281

M45-49

9281

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14573

Males

10028

M45-49

10028

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

20113

Males

12343

M45-49

12343

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17083

Males

11068

M45-49

11068

HALF→25K

13.1 - 15.5 mi

Top 78%
×4
+66ft-88ft

Overall

22575

Males

13509

M45-49

13509

25K→30K

15.5 - 18.6 mi

Top 91%
×9
+181ft-148ft

Overall

26277

Males

15130

M45-49

15130

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23233

Males

13646

M45-49

13646

20M→21M

20.0 - 21.0 mi

Top 86%
×8
+106ft-24ft

Overall

24921

Males

14366

M45-49

14366

21M→35K

21.0 - 21.8 mi

Top 92%
×7
+17ft-86ft

Overall

26798

Males

15239

M45-49

15239

35K→23M

21.8 - 23.0 mi

Top 81%
×5
+23ft-63ft

Overall

23451

Males

13610

M45-49

13610

23M→24M

23.0 - 24.0 mi

Top 79%
×6
+12ft-82ft

Overall

23069

Males

13397

M45-49

13397

24M→40K

24.0 - 24.9 mi

Top 90%
×1
+6ft-20ft

Overall

26252

Males

14879

M45-49

14879

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1
+13ft-16ft

Overall

23865

Males

13698

M45-49

13698

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
×2
+22ft-21ft

Overall

24919

Males

14228

M45-49

14228

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
166
Passed By
2547
Net Change
-14391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7557
5K10K4200-2415#7557#9972
10K15K12200-1543#9972#11515
15K20K1200-2562#11515#14077
20KHALF9175-166#14077#14243
HALF25K6200-1955#14243#16198
25K30K9200-3372#16198#19570
30K20M27200-412#19570#19982
20M21M12200-504#19982#20486
21M35K7200-472#20486#20958
35K23M23200-272#20958#21230
23M24M31150-119#21230#21349
24M40K5200-397#21349#21746
40K25.2M763-56#21746#21802
25.2MFINISH13159-146#21802#21948
TOTALS1662547-14391
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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