Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michael Christopher

Bib: 28166 β€’M β€’Age: N/A

MA

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 (M40-44)
#0 / 2198
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
32:30
3.11 mi
Rank: #27110
Start β†’ 5K
32:30 | 10:28/mi
10K
1:05:25
6.21 mi
Rank: #27090 (+20)
5K β†’ 10K
32:55 | 10:36/mi
15K
1:39:39
9.32 mi
Rank: #27254 (-164)
10K β†’ 15K
34:14 | 11:02/mi
20K
2:13:47
12.43 mi
Rank: #27165 (+89)
15K β†’ 20K
34:08 | 11:00/mi
HALF
2:29:03
13.11 mi
Rank: #27971 (-806)
20K β†’ HALF
15:16 | 22:24/mi
25K
3:00:56
15.53 mi
Rank: #28067 (-96)
HALF β†’ 25K
31:53 | 13:09/mi
30K
3:43:46
18.64 mi
Rank: #28120 (-53)
25K β†’ 30K
42:50 | 13:48/mi
20M
4:05:36
20.00 mi
Rank: #28233 (-113)
30K β†’ 20M
21:50 | 16:05/mi
21M
4:22:07
21.00 mi
Rank: #28291 (-58)
20M β†’ 21M
16:31 | 16:31/mi
35K
4:32:16
21.75 mi
Rank: #28297 (-6)
21M β†’ 35K
10:09 | 13:35/mi
23M
4:49:15
23.00 mi
Rank: #28288 (+9)
35K β†’ 23M
16:59 | 13:35/mi
24M
5:04:00
24.00 mi
Rank: #28329 (-41)
23M β†’ 24M
14:45 | 14:45/mi
40K
5:17:05
24.85 mi
Rank: #28362 (-33)
24M β†’ 40K
13:05 | 15:19/mi
25.2M
5:22:50
25.20 mi
Rank: #28386 (-24)
40K β†’ 25.2M
5:45 | 16:41/mi
FINISH
5:36:16
26.22 mi
Rank: #28385 (+1)
25.2M β†’ FINISH
13:26 | 13:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:29:03
Pace11:23 /mi
2nd Half
Distance13.11 mi
Time3:07:13
Pace14:17 /mi
πŸ“ŠPositive Split: 25.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0432:3010:2832:30
10:28
-
10K
6.21 mi12:26:591:05:2510:3232:55
10:36
+0:08
15K
9.32 mi13:01:131:39:3910:4234:14
11:02
+0:26
20K
12.43 mi13:35:212:13:4710:4634:08
11:00
-0:02
HALF
13.11 mi13:50:372:29:0311:2315:16
22:24
+11:24
25K
15.53 mi14:22:303:00:5611:3931:53
13:09
-9:15
30K
18.64 mi15:05:203:43:4612:0142:50
13:48
+0:39
20M
20.00 mi15:27:104:05:3612:1721:50
16:05
+2:17
21M
21.00 mi15:43:414:22:0712:2916:31
16:31
+0:26
35K
21.75 mi15:53:504:32:1612:3210:09
13:35
-2:56
23M
23.00 mi16:10:494:49:1512:3516:59
13:35
0:00
24M
24.00 mi16:25:345:04:0012:4114:45
14:45
+1:10
40K
24.85 mi16:38:395:17:0512:4613:05
15:19
+0:34
25.2M
25.20 mi16:44:245:22:5012:495:45
16:41
+1:22
FINISH
26.22 mi16:57:505:36:1612:5113:26
13:11
-3:30

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

10:28 /mi

Average Pace

12:50 /mi

Slowest Pace

22:24 /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

2:13:47

40% of race

Time at Steady Pace

2:10:02

39% of race

Time at Slower Pace

1:12:27

22% of race

Average Pace: 12:49 /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 mi11:54:0432:3010:2832:30
10:28
#27110
10K
6.21 mi12:26:591:05:2510:3232:55
10:36
#27090
15K
9.32 mi13:01:131:39:3910:4234:14
11:02
#27254
20K
12.43 mi13:35:212:13:4710:4634:08
11:00
#27165
HALF
13.11 mi13:50:372:29:0311:2315:16
22:24
#27971
25K
15.53 mi14:22:303:00:5611:3931:53
13:09
#28067
30K
18.64 mi15:05:203:43:4612:0142:50
13:48
#28120
20M
20.00 mi15:27:104:05:3612:1721:50
16:05
#28233
21M
21.00 mi15:43:414:22:0712:2916:31
16:31
#28291
35K
21.75 mi15:53:504:32:1612:3210:09
13:35
#28297
23M
23.00 mi16:10:494:49:1512:3516:59
13:35
#28288
24M
24.00 mi16:25:345:04:0012:4114:45
14:45
#28329
40K
24.85 mi16:38:395:17:0512:4613:05
15:19
#28362
25.2M
25.20 mi16:44:245:22:5012:495:45
16:41
#28386
FINISH
26.22 mi16:57:505:36:1612:5113:26
13:11
#28385
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi27110156741567427434(Top 95%)15768(Top 96%)15768(Top 717%)
10K6.21 mi3.10 mi27090+2015651+2315651+2327093(Top 93%)15648(Top 96%)15648(Top 712%)
15K9.32 mi3.11 mi27254-16415711-6015711-6027434(Top 95%)15768(Top 96%)15768(Top 717%)
20K12.43 mi3.11 mi27165+8915677+3415677+3426949(Top 93%)15563(Top 95%)15563(Top 708%)
HALF13.11 mi0.68 mi27971-80615991-31415991-31429020(Top 100%)16340(Top 100%)16340(Top 743%)
25K15.53 mi2.42 mi28067-9616013-2216013-2228307(Top 98%)16065(Top 98%)16065(Top 731%)
30K18.64 mi3.11 mi28120-5316027-1416027-1428234(Top 97%)15981(Top 98%)15981(Top 727%)
20M20.00 mi1.36 mi28233-11316064-3716064-3728837(Top 99%)16247(Top 99%)16247(Top 739%)
21M21.00 mi1.00 mi28291-5816090-2616090-2628738(Top 99%)16191(Top 99%)16191(Top 737%)
35K21.75 mi0.75 mi28297-616084+616084+628094(Top 97%)15844(Top 97%)15844(Top 721%)
23M23.00 mi1.25 mi28288+916074+1016074+1027845(Top 96%)15750(Top 96%)15750(Top 717%)
24M24.00 mi1.00 mi28329-4116088-1416088-1428640(Top 99%)16115(Top 99%)16115(Top 733%)
40K24.85 mi0.85 mi28362-3316090-216090-228579(Top 98%)16075(Top 98%)16075(Top 731%)
25.2M25.20 mi0.35 mi28386-2416093-316093-328654(Top 99%)16104(Top 99%)16104(Top 733%)
FINISH26.22 mi1.02 mi28385+116090+316090+328327(Top 98%)15952(Top 98%)15952(Top 726%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27434

Males

15768

M40-44

15768

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

27093

Males

15648

M40-44

15648

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27434

Males

15768

M40-44

15768

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26949

Males

15563

M40-44

15563

20K→HALF

12.4 - 13.1 mi

Top 100%
Γ—2
+19ft-37ft

Overall

29020

Males

16340

M40-44

16340

HALF→25K

13.1 - 15.5 mi

Top 98%
Γ—4
+66ft-88ft

Overall

28307

Males

16065

M40-44

16065

25K→30K

15.5 - 18.6 mi

Top 97%
Γ—9
+181ft-148ft

Overall

28234

Males

15981

M40-44

15981

30K→20M

18.6 - 20.0 mi

Top 99%
Γ—5
+64ft-50ft

Overall

28837

Males

16247

M40-44

16247

20M→21M

20.0 - 21.0 mi

Top 99%
Γ—8
+106ft-24ft

Overall

28738

Males

16191

M40-44

16191

21M→35K

21.0 - 21.8 mi

Top 97%
Γ—7
+17ft-86ft

Overall

28094

Males

15844

M40-44

15844

35K→23M

21.8 - 23.0 mi

Top 96%
Γ—5
+23ft-63ft

Overall

27845

Males

15750

M40-44

15750

23M→24M

23.0 - 24.0 mi

Top 99%
Γ—6
+12ft-82ft

Overall

28640

Males

16115

M40-44

16115

24M→40K

24.0 - 24.9 mi

Top 98%
Γ—1
+6ft-20ft

Overall

28579

Males

16075

M40-44

16075

40K→25.2M

24.9 - 25.2 mi

Top 99%
Γ—1
+13ft-16ft

Overall

28654

Males

16104

M40-44

16104

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
Γ—2
+22ft-21ft

Overall

28327

Males

15952

M40-44

15952

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
555
Passed By
1190
Net Change
-1275
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27110
5K β†’ 10K188168+20#27110#27090
10K β†’ 15K70200-164#27090#27254
15K β†’ 20K15061+89#27254#27165
20K β†’ HALF0200-806#27165#27971
HALF β†’ 25K26122-96#27971#28067
25K β†’ 30K4396-53#28067#28120
30K β†’ 20M2115-113#28120#28233
20M β†’ 21M967-58#28233#28291
21M β†’ 35K1622-6#28291#28297
35K β†’ 23M3021+9#28297#28288
23M β†’ 24M243-41#28288#28329
24M β†’ 40K639-33#28329#28362
40K β†’ 25.2M024-24#28362#28386
25.2M β†’ FINISH1312+1#28386#28385
TOTALS5551190-1275
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

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OTQ

Olympic Trials Qualifying analysis available

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