Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michael Infeld

Bib: 23672 β€’M β€’Age: N/A

OH

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 (M65-69)
#0 / 774
Top 39%
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
26:49
3.11 mi
Rank: #20794
Start β†’ 5K
26:49 | 8:38/mi
10K
52:52
6.21 mi
Rank: #20201 (+593)
5K β†’ 10K
26:03 | 8:24/mi
15K
1:20:20
9.32 mi
Rank: #20850 (-649)
10K β†’ 15K
27:28 | 8:51/mi
20K
1:47:22
12.43 mi
Rank: #20718 (+132)
15K β†’ 20K
27:02 | 8:43/mi
HALF
1:53:10
13.11 mi
Rank: #20694 (+24)
20K β†’ HALF
5:48 | 8:31/mi
25K
2:15:09
15.53 mi
Rank: #20823 (-129)
HALF β†’ 25K
21:59 | 9:04/mi
30K
2:43:27
18.64 mi
Rank: #20687 (+136)
25K β†’ 30K
28:18 | 9:07/mi
20M
2:56:09
20.00 mi
Rank: #20673 (+14)
30K β†’ 20M
12:42 | 9:21/mi
21M
3:07:15
21.00 mi
Rank: #20879 (-206)
20M β†’ 21M
11:06 | 11:06/mi
35K
3:14:20
21.75 mi
Rank: #20915 (-36)
21M β†’ 35K
7:05 | 9:29/mi
23M
3:25:59
23.00 mi
Rank: #20880 (+35)
35K β†’ 23M
11:39 | 9:19/mi
24M
3:34:57
24.00 mi
Rank: #20816 (+64)
23M β†’ 24M
8:58 | 8:58/mi
40K
3:43:31
24.85 mi
Rank: #20885 (-69)
24M β†’ 40K
8:34 | 10:02/mi
25.2M
3:47:11
25.20 mi
Rank: #20909 (-24)
40K β†’ 25.2M
3:40 | 10:38/mi
FINISH
3:56:53
26.22 mi
Rank: #20997 (-88)
25.2M β†’ FINISH
9:42 | 9:32/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:10
Pace8:38 /mi
2nd Half
Distance13.11 mi
Time2:03:43
Pace9:27 /mi
πŸ“ŠPositive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:5326:498:3826:49
8:38
-
10K
6.21 mi12:14:5652:528:3126:03
8:24
-0:14
15K
9.32 mi12:42:241:20:208:3827:28
8:51
+0:27
20K
12.43 mi13:09:261:47:228:3927:02
8:43
-0:08
HALF
13.11 mi13:15:141:53:108:385:48
8:31
-0:12
25K
15.53 mi13:37:132:15:098:4321:59
9:04
+0:33
30K
18.64 mi14:05:312:43:278:4728:18
9:07
+0:03
20M
20.00 mi14:18:132:56:098:4912:42
9:21
+0:14
21M
21.00 mi14:29:193:07:158:5611:06
11:06
+1:45
35K
21.75 mi14:36:243:14:208:577:05
9:29
-1:37
23M
23.00 mi14:48:033:25:598:5811:39
9:19
-0:10
24M
24.00 mi14:57:013:34:578:588:58
8:58
-0:21
40K
24.85 mi15:05:353:43:319:008:34
10:02
+1:04
25.2M
25.20 mi15:09:153:47:119:013:40
10:38
+0:36
FINISH
26.22 mi15:18:573:56:539:039:42
9:32
-1:06

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

8:24 /mi

Average Pace

9:02 /mi

Slowest Pace

11:06 /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

1:25:42

36% of race

Time at Steady Pace

1:58:09

50% of race

Time at Slower Pace

33:02

14% of race

Average Pace: 9:02 /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 mi11:48:5326:498:3826:49
8:38
#20794
10K
6.21 mi12:14:5652:528:3126:03
8:24
#20201
15K
9.32 mi12:42:241:20:208:3827:28
8:51
#20850
20K
12.43 mi13:09:261:47:228:3927:02
8:43
#20718
HALF
13.11 mi13:15:141:53:108:385:48
8:31
#20694
25K
15.53 mi13:37:132:15:098:4321:59
9:04
#20823
30K
18.64 mi14:05:312:43:278:4728:18
9:07
#20687
20M
20.00 mi14:18:132:56:098:4912:42
9:21
#20673
21M
21.00 mi14:29:193:07:158:5611:06
11:06
#20879
35K
21.75 mi14:36:243:14:208:577:05
9:29
#20915
23M
23.00 mi14:48:033:25:598:5811:39
9:19
#20880
24M
24.00 mi14:57:013:34:578:588:58
8:58
#20816
40K
24.85 mi15:05:353:43:319:008:34
10:02
#20885
25.2M
25.20 mi15:09:153:47:119:013:40
10:38
#20909
FINISH
26.22 mi15:18:573:56:539:039:42
9:32
#20997
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 mi20794126521265221927(Top 76%)13227(Top 81%)13227(Top 1709%)
10K6.21 mi3.10 mi20201+59312400+25212400+25219683(Top 68%)12176(Top 75%)12176(Top 1573%)
15K9.32 mi3.11 mi20850-64912704-30412704-30421927(Top 76%)13227(Top 81%)13227(Top 1709%)
20K12.43 mi3.11 mi20718+13212632+7212632+7220441(Top 70%)12496(Top 76%)12496(Top 1614%)
HALF13.11 mi0.68 mi20694+2412619+1312619+1320277(Top 70%)12466(Top 76%)12466(Top 1611%)
25K15.53 mi2.42 mi20823-12912663-4412663-4421449(Top 74%)12975(Top 79%)12975(Top 1676%)
30K18.64 mi3.11 mi20687+13612576+8712576+8720115(Top 69%)12239(Top 75%)12239(Top 1581%)
20M20.00 mi1.36 mi20673+1412571+512571+520457(Top 70%)12326(Top 75%)12326(Top 1593%)
21M21.00 mi1.00 mi20879-20612654-8312654-8323324(Top 80%)13631(Top 83%)13631(Top 1761%)
35K21.75 mi0.75 mi20915-3612666-1212666-1221652(Top 75%)12795(Top 78%)12795(Top 1653%)
23M23.00 mi1.25 mi20880+3512639+2712639+2719863(Top 68%)11871(Top 73%)11871(Top 1534%)
24M24.00 mi1.00 mi20816+6412597+4212597+4219303(Top 67%)11566(Top 71%)11566(Top 1494%)
40K24.85 mi0.85 mi20885-6912626-2912626-2921972(Top 76%)12804(Top 78%)12804(Top 1654%)
25.2M25.20 mi0.35 mi20909-2412629-312629-321424(Top 74%)12554(Top 77%)12554(Top 1622%)
FINISH26.22 mi1.02 mi20997-8812661-3212661-3222401(Top 77%)13033(Top 80%)13033(Top 1684%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
Γ—21
+97ft-345ft

Overall

21927

Males

13227

M65-69

13227

5K→10K

3.1 - 6.2 mi

Top 68%
Γ—5
+79ft-138ft

Overall

19683

Males

12176

M65-69

12176

10K→15K

6.2 - 9.3 mi

Top 76%
Γ—3
+67ft-78ft

Overall

21927

Males

13227

M65-69

13227

15K→20K

9.3 - 12.4 mi

Top 70%
Γ—5
+106ft-86ft

Overall

20441

Males

12496

M65-69

12496

20K→HALF

12.4 - 13.1 mi

Top 70%
Γ—2
+19ft-37ft

Overall

20277

Males

12466

M65-69

12466

HALF→25K

13.1 - 15.5 mi

Top 74%
Γ—4
+66ft-88ft

Overall

21449

Males

12975

M65-69

12975

25K→30K

15.5 - 18.6 mi

Top 69%
Γ—9
+181ft-148ft

Overall

20115

Males

12239

M65-69

12239

30K→20M

18.6 - 20.0 mi

Top 70%
Γ—5
+64ft-50ft

Overall

20457

Males

12326

M65-69

12326

20M→21M

20.0 - 21.0 mi

Top 80%
Γ—8
+106ft-24ft

Overall

23324

Males

13631

M65-69

13631

21M→35K

21.0 - 21.8 mi

Top 75%
Γ—7
+17ft-86ft

Overall

21652

Males

12795

M65-69

12795

35K→23M

21.8 - 23.0 mi

Top 68%
Γ—5
+23ft-63ft

Overall

19863

Males

11871

M65-69

11871

23M→24M

23.0 - 24.0 mi

Top 67%
Γ—6
+12ft-82ft

Overall

19303

Males

11566

M65-69

11566

24M→40K

24.0 - 24.9 mi

Top 76%
Γ—1
+6ft-20ft

Overall

21972

Males

12804

M65-69

12804

40K→25.2M

24.9 - 25.2 mi

Top 74%
Γ—1
+13ft-16ft

Overall

21424

Males

12554

M65-69

12554

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
Γ—2
+22ft-21ft

Overall

22401

Males

13033

M65-69

13033

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1748*
Passed By
1410
Net Change
-203
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20794
5K β†’ 10K689*96+593#20794#20201
10K β†’ 15K45200-649#20201#20850
15K β†’ 20K234*102+132#20850#20718
20K β†’ HALF4319+24#20718#20694
HALF β†’ 25K83200-129#20694#20823
25K β†’ 30K234*98+136#20823#20687
30K β†’ 20M7763+14#20687#20673
20M β†’ 21M29200-206#20673#20879
21M β†’ 35K4177-36#20879#20915
35K β†’ 23M10065+35#20915#20880
23M β†’ 24M9026+64#20880#20816
24M β†’ 40K36105-69#20816#20885
40K β†’ 25.2M2347-24#20885#20909
25.2M β†’ FINISH24112-88#20909#20997
TOTALS1748*1410-203

* 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

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