Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Robert Forsyth

Bib: 27768 β€’M β€’Age: N/A

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 (M65-69)
#0 / 774
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
34:36
3.11 mi
Rank: #28193
Start β†’ 5K
34:36 | 11:09/mi
10K
1:07:17
6.21 mi
Rank: #27598 (+595)
5K β†’ 10K
32:41 | 10:32/mi
15K
1:39:40
9.32 mi
Rank: #27255 (+343)
10K β†’ 15K
32:23 | 10:26/mi
20K
2:13:36
12.43 mi
Rank: #27140 (+115)
15K β†’ 20K
33:56 | 10:56/mi
HALF
2:20:33
13.11 mi
Rank: #27079 (+61)
20K β†’ HALF
6:57 | 10:12/mi
25K
2:47:22
15.53 mi
Rank: #26968 (+111)
HALF β†’ 25K
26:49 | 11:04/mi
30K
3:23:05
18.64 mi
Rank: #26812 (+156)
25K β†’ 30K
35:43 | 11:30/mi
20M
3:39:24
20.00 mi
Rank: #26809 (+3)
30K β†’ 20M
16:19 | 12:01/mi
21M
3:51:37
21.00 mi
Rank: #26742 (+67)
20M β†’ 21M
12:13 | 12:13/mi
35K
3:59:15
21.75 mi
Rank: #26643 (+99)
21M β†’ 35K
7:38 | 10:13/mi
23M
4:12:36
23.00 mi
Rank: #26501 (+142)
35K β†’ 23M
13:21 | 10:41/mi
24M
4:22:15
24.00 mi
Rank: #26360 (+141)
23M β†’ 24M
9:39 | 9:39/mi
40K
4:30:54
24.85 mi
Rank: #26224 (+136)
24M β†’ 40K
8:39 | 10:08/mi
25.2M
4:34:38
25.20 mi
Rank: #26176 (+48)
40K β†’ 25.2M
3:44 | 10:50/mi
FINISH
4:44:29
26.22 mi
Rank: #26097 (+79)
25.2M β†’ FINISH
9:51 | 9:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:20:33
Pace10:44 /mi
2nd Half
Distance13.11 mi
Time2:23:56
Pace10:59 /mi
πŸ“ŠPositive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:4834:3611:0934:36
11:09
-
10K
6.21 mi12:29:291:07:1710:5032:41
10:32
-0:37
15K
9.32 mi13:01:521:39:4010:4232:23
10:26
-0:06
20K
12.43 mi13:35:482:13:3610:4633:56
10:56
+0:30
HALF
13.11 mi13:42:452:20:3310:446:57
10:12
-0:44
25K
15.53 mi14:09:342:47:2210:4726:49
11:04
+0:52
30K
18.64 mi14:45:173:23:0510:5435:43
11:30
+0:26
20M
20.00 mi15:01:363:39:2410:5916:19
12:01
+0:31
21M
21.00 mi15:13:493:51:3711:0212:13
12:13
+0:12
35K
21.75 mi15:21:273:59:1511:017:38
10:13
-2:00
23M
23.00 mi15:34:484:12:3610:5913:21
10:41
+0:28
24M
24.00 mi15:44:274:22:1510:569:39
9:39
-1:02
40K
24.85 mi15:53:064:30:5410:548:39
10:08
+0:29
25.2M
25.20 mi15:56:504:34:3810:543:44
10:50
+0:42
FINISH
26.22 mi16:06:414:44:2910:529:51
9:40
-1:10

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

9:39 /mi

Average Pace

10:51 /mi

Slowest Pace

12:13 /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

42:44

15% of race

Time at Steady Pace

1:56:05

41% of race

Time at Slower Pace

2:05:40

44% of race

Average Pace: 10:51 /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 mi11:56:4834:3611:0934:36
11:09
#28193
10K
6.21 mi12:29:291:07:1710:5032:41
10:32
#27598
15K
9.32 mi13:01:521:39:4010:4232:23
10:26
#27255
20K
12.43 mi13:35:482:13:3610:4633:56
10:56
#27140
HALF
13.11 mi13:42:452:20:3310:446:57
10:12
#27079
25K
15.53 mi14:09:342:47:2210:4726:49
11:04
#26968
30K
18.64 mi14:45:173:23:0510:5435:43
11:30
#26812
20M
20.00 mi15:01:363:39:2410:5916:19
12:01
#26809
21M
21.00 mi15:13:493:51:3711:0212:13
12:13
#26742
35K
21.75 mi15:21:273:59:1511:017:38
10:13
#26643
23M
23.00 mi15:34:484:12:3610:5913:21
10:41
#26501
24M
24.00 mi15:44:274:22:1510:569:39
9:39
#26360
40K
24.85 mi15:53:064:30:5410:548:39
10:08
#26224
25.2M
25.20 mi15:56:504:34:3810:543:44
10:50
#26176
FINISH
26.22 mi16:06:414:44:2910:529:51
9:40
#26097
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi28193160801608026542(Top 91%)15398(Top 94%)15398(Top 1989%)
10K6.21 mi3.10 mi27598+59515862+21815862+21826948(Top 93%)15585(Top 95%)15585(Top 2014%)
15K9.32 mi3.11 mi27255+34315712+15015712+15026542(Top 91%)15398(Top 94%)15398(Top 1989%)
20K12.43 mi3.11 mi27140+11515668+4415668+4426857(Top 93%)15520(Top 95%)15520(Top 2005%)
HALF13.11 mi0.68 mi27079+6115637+3115637+3126053(Top 90%)15165(Top 93%)15165(Top 1959%)
25K15.53 mi2.42 mi26968+11115576+6115576+6126414(Top 91%)15268(Top 93%)15268(Top 1973%)
30K18.64 mi3.11 mi26812+15615486+9015486+9026127(Top 90%)15068(Top 92%)15068(Top 1947%)
20M20.00 mi1.36 mi26809+315476+1015476+1026415(Top 91%)15119(Top 93%)15119(Top 1953%)
21M21.00 mi1.00 mi26742+6715444+3215444+3225372(Top 87%)14584(Top 89%)14584(Top 1884%)
35K21.75 mi0.75 mi26643+9915388+5615388+5623662(Top 82%)13775(Top 84%)13775(Top 1780%)
23M23.00 mi1.25 mi26501+14215309+7915309+7923762(Top 82%)13761(Top 84%)13761(Top 1778%)
24M24.00 mi1.00 mi26360+14115234+7515234+7521830(Top 75%)12806(Top 78%)12806(Top 1655%)
40K24.85 mi0.85 mi26224+13615162+7215162+7222258(Top 77%)12950(Top 79%)12950(Top 1673%)
25.2M25.20 mi0.35 mi26176+4815132+3015132+3021945(Top 76%)12826(Top 78%)12826(Top 1657%)
FINISH26.22 mi1.02 mi26097+7915085+4715085+4722873(Top 79%)13256(Top 81%)13256(Top 1713%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—21
+97ft-345ft

Overall

26542

Males

15398

M65-69

15398

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

26948

Males

15585

M65-69

15585

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—3
+67ft-78ft

Overall

26542

Males

15398

M65-69

15398

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26857

Males

15520

M65-69

15520

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26053

Males

15165

M65-69

15165

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26414

Males

15268

M65-69

15268

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

26127

Males

15068

M65-69

15068

30K→20M

18.6 - 20.0 mi

Top 91%
Γ—5
+64ft-50ft

Overall

26415

Males

15119

M65-69

15119

20M→21M

20.0 - 21.0 mi

Top 87%
Γ—8
+106ft-24ft

Overall

25372

Males

14584

M65-69

14584

21M→35K

21.0 - 21.8 mi

Top 82%
Γ—7
+17ft-86ft

Overall

23662

Males

13775

M65-69

13775

35K→23M

21.8 - 23.0 mi

Top 82%
Γ—5
+23ft-63ft

Overall

23762

Males

13761

M65-69

13761

23M→24M

23.0 - 24.0 mi

Top 75%
Γ—6
+12ft-82ft

Overall

21830

Males

12806

M65-69

12806

24M→40K

24.0 - 24.9 mi

Top 77%
Γ—1
+6ft-20ft

Overall

22258

Males

12950

M65-69

12950

40K→25.2M

24.9 - 25.2 mi

Top 76%
Γ—1
+13ft-16ft

Overall

21945

Males

12826

M65-69

12826

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
Γ—2
+22ft-21ft

Overall

22873

Males

13256

M65-69

13256

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2291*
Passed By
195
Net Change
+2096
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28193
5K β†’ 10K597*2+595#28193#27598
10K β†’ 15K362*19+343#27598#27255
15K β†’ 20K16247+115#27255#27140
20K β†’ HALF621+61#27140#27079
HALF β†’ 25K14130+111#27079#26968
25K β†’ 30K18933+156#26968#26812
30K β†’ 20M4845+3#26812#26809
20M β†’ 21M758+67#26809#26742
21M β†’ 35K1023+99#26742#26643
35K β†’ 23M1442+142#26643#26501
23M β†’ 24M1410+141#26501#26360
24M β†’ 40K1360+136#26360#26224
40K β†’ 25.2M491+48#26224#26176
25.2M β†’ FINISH834+79#26176#26097
TOTALS2291*195+2096

* 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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