Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matthew Nickerson

Bib: 22425 β€’M β€’Age: N/A

IL

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
Top 32%
Race Day Weather
51Β°/41Β°F
overcast clouds
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

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
25:55
3.11 mi
Rank: #19125
Start β†’ 5K
25:55 | 8:21/mi
10K
51:46
6.21 mi
Rank: #19212 (-87)
5K β†’ 10K
25:51 | 8:20/mi
15K
1:17:22
9.32 mi
Rank: #19015 (+197)
10K β†’ 15K
25:36 | 8:15/mi
20K
1:42:56
12.43 mi
Rank: #18653 (+362)
15K β†’ 20K
25:34 | 8:14/mi
HALF
1:48:28
13.11 mi
Rank: #18611 (+42)
20K β†’ HALF
5:32 | 8:08/mi
25K
2:08:21
15.53 mi
Rank: #18325 (+286)
HALF β†’ 25K
19:53 | 8:12/mi
30K
2:34:33
18.64 mi
Rank: #17953 (+372)
25K β†’ 30K
26:12 | 8:26/mi
20M
2:45:46
20.00 mi
Rank: #17720 (+233)
30K β†’ 20M
11:13 | 8:16/mi
21M
2:54:36
21.00 mi
Rank: #17540 (+180)
20M β†’ 21M
8:50 | 8:50/mi
35K
3:00:41
21.75 mi
Rank: #17447 (+93)
21M β†’ 35K
6:05 | 8:08/mi
23M
3:10:57
23.00 mi
Rank: #17225 (+222)
35K β†’ 23M
10:16 | 8:13/mi
24M
3:19:02
24.00 mi
Rank: #17076 (+149)
23M β†’ 24M
8:05 | 8:05/mi
40K
3:26:16
24.85 mi
Rank: #16995 (+81)
24M β†’ 40K
7:14 | 8:28/mi
25.2M
3:29:27
25.20 mi
Rank: #16980 (+15)
40K β†’ 25.2M
3:11 | 9:14/mi
FINISH
3:37:59
26.22 mi
Rank: #16987 (-7)
25.2M β†’ FINISH
8:32 | 8:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:48:28
Pace8:17 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:49:31
Pace8:22 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:2225:558:2125:55
8:21
-
10K
6.21 mi11:53:1351:468:2025:51
8:20
-0:01
15K
9.32 mi12:18:491:17:228:1925:36
8:15
-0:05
20K
12.43 mi12:44:231:42:568:1725:34
8:14
-0:01
HALF
13.11 mi12:49:551:48:288:175:32
8:08
-0:06
25K
15.53 mi13:09:482:08:218:1619:53
8:12
+0:04
30K
18.64 mi13:36:002:34:338:1826:12
8:26
+0:14
20M
20.00 mi13:47:132:45:468:1811:13
8:16
-0:10
21M
21.00 mi13:56:032:54:368:198:50
8:50
+0:34
35K
21.75 mi14:02:083:00:418:196:05
8:08
-0:42
23M
23.00 mi14:12:243:10:578:1910:16
8:13
+0:05
24M
24.00 mi14:20:293:19:028:188:05
8:05
-0:08
40K
24.85 mi14:27:433:26:168:187:14
8:28
+0:23
25.2M
25.20 mi14:30:543:29:278:193:11
9:14
+0:46
FINISH
26.22 mi14:39:263:37:598:208:32
8:23
-0:51

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

8:05 /mi

Average Pace

8:19 /mi

Slowest Pace

9:14 /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

3:34:48

99% of race

Time at Steady Pace

3:11

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:19 /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 mi11:27:2225:558:2125:55
8:21
#19125
10K
6.21 mi11:53:1351:468:2025:51
8:20
#19212
15K
9.32 mi12:18:491:17:228:1925:36
8:15
#19015
20K
12.43 mi12:44:231:42:568:1725:34
8:14
#18653
HALF
13.11 mi12:49:551:48:288:175:32
8:08
#18611
25K
15.53 mi13:09:482:08:218:1619:53
8:12
#18325
30K
18.64 mi13:36:002:34:338:1826:12
8:26
#17953
20M
20.00 mi13:47:132:45:468:1811:13
8:16
#17720
21M
21.00 mi13:56:032:54:368:198:50
8:50
#17540
35K
21.75 mi14:02:083:00:418:196:05
8:08
#17447
23M
23.00 mi14:12:243:10:578:1910:16
8:13
#17225
24M
24.00 mi14:20:293:19:028:188:05
8:05
#17076
40K
24.85 mi14:27:433:26:168:187:14
8:28
#16995
25.2M
25.20 mi14:30:543:29:278:193:11
9:14
#16980
FINISH
26.22 mi14:39:263:37:598:208:32
8:23
#16987
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 mi19125118851188518591(Top 64%)11697(Top 72%)11697(Top 773%)
10K6.21 mi3.10 mi19212-8711947-6211947-6219296(Top 66%)12023(Top 74%)12023(Top 794%)
15K9.32 mi3.11 mi19015+19711872+7511872+7518591(Top 64%)11697(Top 72%)11697(Top 773%)
20K12.43 mi3.11 mi18653+36211710+16211710+16217658(Top 61%)11267(Top 69%)11267(Top 744%)
HALF13.11 mi0.68 mi18611+4211694+1611694+1617836(Top 61%)11374(Top 70%)11374(Top 751%)
25K15.53 mi2.42 mi18325+28611564+13011564+13016773(Top 58%)10840(Top 66%)10840(Top 716%)
30K18.64 mi3.11 mi17953+37211363+20111363+20116456(Top 57%)10610(Top 65%)10610(Top 701%)
20M20.00 mi1.36 mi17720+23311254+10911254+10914632(Top 50%)9749(Top 60%)9749(Top 644%)
21M21.00 mi1.00 mi17540+18011161+9311161+9315175(Top 52%)9899(Top 61%)9899(Top 654%)
35K21.75 mi0.75 mi17447+9311108+5311108+5315341(Top 53%)9922(Top 61%)9922(Top 655%)
23M23.00 mi1.25 mi17225+22210987+12110987+12113816(Top 48%)9173(Top 56%)9173(Top 606%)
24M24.00 mi1.00 mi17076+14910901+8610901+8614305(Top 49%)9299(Top 57%)9299(Top 614%)
40K24.85 mi0.85 mi16995+8110844+5710844+5715401(Top 53%)9705(Top 59%)9705(Top 641%)
25.2M25.20 mi0.35 mi16980+1510831+1310831+1315918(Top 55%)9946(Top 61%)9946(Top 657%)
FINISH26.22 mi1.02 mi16987-710811+2010811+2017448(Top 60%)10637(Top 65%)10637(Top 703%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
Γ—21
+97ft-345ft

Overall

18591

Males

11697

M60-64

11697

5K→10K

3.1 - 6.2 mi

Top 66%
Γ—5
+79ft-138ft

Overall

19296

Males

12023

M60-64

12023

10K→15K

6.2 - 9.3 mi

Top 64%
Γ—3
+67ft-78ft

Overall

18591

Males

11697

M60-64

11697

15K→20K

9.3 - 12.4 mi

Top 61%
Γ—5
+106ft-86ft

Overall

17658

Males

11267

M60-64

11267

20K→HALF

12.4 - 13.1 mi

Top 61%
Γ—2
+19ft-37ft

Overall

17836

Males

11374

M60-64

11374

HALF→25K

13.1 - 15.5 mi

Top 58%
Γ—4
+66ft-88ft

Overall

16773

Males

10840

M60-64

10840

25K→30K

15.5 - 18.6 mi

Top 57%
Γ—9
+181ft-148ft

Overall

16456

Males

10610

M60-64

10610

30K→20M

18.6 - 20.0 mi

Top 50%
Γ—5
+64ft-50ft

Overall

14632

Males

9749

M60-64

9749

20M→21M

20.0 - 21.0 mi

Top 52%
Γ—8
+106ft-24ft

Overall

15175

Males

9899

M60-64

9899

21M→35K

21.0 - 21.8 mi

Top 53%
Γ—7
+17ft-86ft

Overall

15341

Males

9922

M60-64

9922

35K→23M

21.8 - 23.0 mi

Top 48%
Γ—5
+23ft-63ft

Overall

13816

Males

9173

M60-64

9173

23M→24M

23.0 - 24.0 mi

Top 49%
Γ—6
+12ft-82ft

Overall

14305

Males

9299

M60-64

9299

24M→40K

24.0 - 24.9 mi

Top 53%
Γ—1
+6ft-20ft

Overall

15401

Males

9705

M60-64

9705

40K→25.2M

24.9 - 25.2 mi

Top 55%
Γ—1
+13ft-16ft

Overall

15918

Males

9946

M60-64

9946

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
Γ—2
+22ft-21ft

Overall

17448

Males

10637

M60-64

10637

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2760*
Passed By
535
Net Change
+2138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19125
5K β†’ 10K200200-87#19125#19212
10K β†’ 15K283*86+197#19212#19015
15K β†’ 20K392*30+362#19015#18653
20K β†’ HALF5614+42#18653#18611
HALF β†’ 25K294*8+286#18611#18325
25K β†’ 30K404*32+372#18325#17953
30K β†’ 20M236*3+233#17953#17720
20M β†’ 21M19818+180#17720#17540
21M β†’ 35K10815+93#17540#17447
35K β†’ 23M231*9+222#17447#17225
23M β†’ 24M16112+149#17225#17076
24M β†’ 40K10322+81#17076#16995
40K β†’ 25.2M3217+15#16995#16980
25.2M β†’ FINISH6269-7#16980#16987
TOTALS2760*535+2138

* 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