David Tait

Bib: 29213β€’M

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
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
29:47
3.11 mi
Rank: #24749
Start β†’ 5K
29:47 | 9:36/mi
10K
58:27
6.21 mi
Rank: #24248 (+501)
5K β†’ 10K
28:40 | 9:14/mi
15K
1:27:40
9.32 mi
Rank: #24239 (+9)
10K β†’ 15K
29:13 | 9:25/mi
20K
1:58:28
12.43 mi
Rank: #24413 (-174)
15K β†’ 20K
30:48 | 9:55/mi
HALF
2:05:05
13.11 mi
Rank: #24444 (-31)
20K β†’ HALF
6:37 | 9:43/mi
25K
2:32:26
15.53 mi
Rank: #24946 (-502)
HALF β†’ 25K
27:21 | 11:17/mi
30K
3:13:21
18.64 mi
Rank: #25848 (-902)
25K β†’ 30K
40:55 | 13:11/mi
20M
3:30:17
20.00 mi
Rank: #25998 (-150)
30K β†’ 20M
16:56 | 12:28/mi
21M
3:44:20
21.00 mi
Rank: #26133 (-135)
20M β†’ 21M
14:03 | 14:03/mi
35K
3:53:27
21.75 mi
Rank: #26173 (-40)
21M β†’ 35K
9:07 | 12:12/mi
23M
4:12:39
23.00 mi
Rank: #26506 (-333)
35K β†’ 23M
19:12 | 15:21/mi
24M
4:25:59
24.00 mi
Rank: #26619 (-113)
23M β†’ 24M
13:20 | 13:20/mi
40K
4:37:32
24.85 mi
Rank: #26692 (-73)
24M β†’ 40K
11:33 | 13:31/mi
25.2M
4:42:10
25.20 mi
Rank: #26695 (-3)
40K β†’ 25.2M
4:38 | 13:27/mi
FINISH
4:54:21
26.22 mi
Rank: #26771 (-76)
25.2M β†’ FINISH
12:11 | 11:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:05:05
Pace9:33 /mi
2nd Half
Distance13.11 mi
Time2:49:16
Pace12:55 /mi
πŸ“ŠPositive Split: 35.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2429:479:3629:47
9:36
-
10K
6.21 mi12:21:0458:279:2528:40
9:14
-0:22
15K
9.32 mi12:50:171:27:409:2529:13
9:25
+0:11
20K
12.43 mi13:21:051:58:289:3230:48
9:55
+0:30
HALF
13.11 mi13:27:422:05:059:336:37
9:43
-0:12
25K
15.53 mi13:55:032:32:269:4927:21
11:17
+1:34
30K
18.64 mi14:35:583:13:2110:2340:55
13:11
+1:54
20M
20.00 mi14:52:543:30:1710:3116:56
12:28
-0:43
21M
21.00 mi15:06:573:44:2010:4114:03
14:03
+1:35
35K
21.75 mi15:16:043:53:2710:459:07
12:12
-1:51
23M
23.00 mi15:35:164:12:3911:0019:12
15:21
+3:09
24M
24.00 mi15:48:364:25:5911:0513:20
13:20
-2:01
40K
24.85 mi16:00:094:37:3211:1011:33
13:31
+0:11
25.2M
25.20 mi16:04:474:42:1011:124:38
13:27
-0:04
FINISH
26.22 mi16:16:584:54:2111:1512:11
11:58
-1:29

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

9:14 /mi

Average Pace

11:14 /mi

Slowest Pace

15:21 /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

2:05:05

42% of race

Time at Steady Pace

1:05:35

22% of race

Time at Slower Pace

1:43:41

35% of race

Average Pace: 11:14 /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 mi11:52:2429:479:3629:47
9:36
#24749
10K
6.21 mi12:21:0458:279:2528:40
9:14
#24248
15K
9.32 mi12:50:171:27:409:2529:13
9:25
#24239
20K
12.43 mi13:21:051:58:289:3230:48
9:55
#24413
HALF
13.11 mi13:27:422:05:059:336:37
9:43
#24444
25K
15.53 mi13:55:032:32:269:4927:21
11:17
#24946
30K
18.64 mi14:35:583:13:2110:2340:55
13:11
#25848
20M
20.00 mi14:52:543:30:1710:3116:56
12:28
#25998
21M
21.00 mi15:06:573:44:2010:4114:03
14:03
#26133
35K
21.75 mi15:16:043:53:2710:459:07
12:12
#26173
23M
23.00 mi15:35:164:12:3911:0019:12
15:21
#26506
24M
24.00 mi15:48:364:25:5911:0513:20
13:20
#26619
40K
24.85 mi16:00:094:37:3211:1011:33
13:31
#26692
25.2M
25.20 mi16:04:474:42:1011:124:38
13:27
#26695
FINISH
26.22 mi16:16:584:54:2111:1512:11
11:58
#26771
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi24749146051460524153(Top 83%)14327(Top 88%)14327(Top 946%)
10K6.21 mi3.10 mi24248+50114375+23014375+23023703(Top 82%)14097(Top 86%)14097(Top 931%)
15K9.32 mi3.11 mi24239+914380-514380-524153(Top 83%)14327(Top 88%)14327(Top 946%)
20K12.43 mi3.11 mi24413-17414451-7114451-7124836(Top 86%)14625(Top 90%)14625(Top 966%)
HALF13.11 mi0.68 mi24444-3114467-1614467-1624926(Top 86%)14654(Top 90%)14654(Top 968%)
25K15.53 mi2.42 mi24946-50214696-22914696-22926733(Top 92%)15420(Top 94%)15420(Top 1018%)
30K18.64 mi3.11 mi25848-90215077-38115077-38127852(Top 96%)15840(Top 97%)15840(Top 1046%)
20M20.00 mi1.36 mi25998-15015127-5015127-5026915(Top 93%)15345(Top 94%)15345(Top 1014%)
21M21.00 mi1.00 mi26133-13515164-3715164-3727358(Top 94%)15530(Top 95%)15530(Top 1026%)
35K21.75 mi0.75 mi26173-4015176-1215176-1226930(Top 93%)15307(Top 94%)15307(Top 1011%)
23M23.00 mi1.25 mi26506-33315313-13715313-13728742(Top 99%)16173(Top 99%)16173(Top 1068%)
24M24.00 mi1.00 mi26619-11315355-4215355-4227899(Top 96%)15737(Top 96%)15737(Top 1039%)
40K24.85 mi0.85 mi26692-7315373-1815373-1827504(Top 95%)15531(Top 95%)15531(Top 1026%)
25.2M25.20 mi0.35 mi26695-315370+315370+326595(Top 92%)15081(Top 92%)15081(Top 996%)
FINISH26.22 mi1.02 mi26771-7615399-2915399-2927422(Top 94%)15496(Top 95%)15496(Top 1024%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

24153

Males

14327

M60-64

14327

5K→10K

3.1 - 6.2 mi

Top 82%
Γ—5
+79ft-138ft

Overall

23703

Males

14097

M60-64

14097

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

24153

Males

14327

M60-64

14327

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24836

Males

14625

M60-64

14625

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24926

Males

14654

M60-64

14654

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26733

Males

15420

M60-64

15420

25K→30K

15.5 - 18.6 mi

Top 96%
Γ—9
+181ft-148ft

Overall

27852

Males

15840

M60-64

15840

30K→20M

18.6 - 20.0 mi

Top 93%
Γ—5
+64ft-50ft

Overall

26915

Males

15345

M60-64

15345

20M→21M

20.0 - 21.0 mi

Top 94%
Γ—8
+106ft-24ft

Overall

27358

Males

15530

M60-64

15530

21M→35K

21.0 - 21.8 mi

Top 93%
Γ—7
+17ft-86ft

Overall

26930

Males

15307

M60-64

15307

35K→23M

21.8 - 23.0 mi

Top 99%
Γ—5
+23ft-63ft

Overall

28742

Males

16173

M60-64

16173

23M→24M

23.0 - 24.0 mi

Top 96%
Γ—6
+12ft-82ft

Overall

27899

Males

15737

M60-64

15737

24M→40K

24.0 - 24.9 mi

Top 95%
Γ—1
+6ft-20ft

Overall

27504

Males

15531

M60-64

15531

40K→25.2M

24.9 - 25.2 mi

Top 92%
Γ—1
+13ft-16ft

Overall

26595

Males

15081

M60-64

15081

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
Γ—2
+22ft-21ft

Overall

27422

Males

15496

M60-64

15496

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
911
Passed By
2933
Net Change
-2022
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24749
5K β†’ 10K55150+501#24749#24248
10K β†’ 15K148139+9#24248#24239
15K β†’ 20K72246-174#24239#24413
20K β†’ HALF1748-31#24413#24444
HALF β†’ 25K17519-502#24444#24946
25K β†’ 30K13915-902#24946#25848
30K β†’ 20M21171-150#25848#25998
20M β†’ 21M14149-135#25998#26133
21M β†’ 35K1050-40#26133#26173
35K β†’ 23M3336-333#26173#26506
23M β†’ 24M8121-113#26506#26619
24M β†’ 40K1386-73#26619#26692
40K β†’ 25.2M1417-3#26692#26695
25.2M β†’ FINISH1086-76#26695#26771
TOTALS9112933-2022
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing