All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Joe Rossi

Bib: 31204 •M •Age: N/A

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 (M45-49)
#0 / 2413
Race Day Weather
51°/41°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 — 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
35:19
3.11 mi
Rank: #28406
Start → 5K
35:19 | 11:23/mi
10K
1:10:21
6.21 mi
Rank: #28233 (+173)
5K → 10K
35:02 | 11:17/mi
15K
1:46:24
9.32 mi
Rank: #28194 (+39)
10K → 15K
36:03 | 11:37/mi
20K
2:23:50
12.43 mi
Rank: #28163 (+31)
15K → 20K
37:26 | 12:03/mi
HALF
2:30:49
13.11 mi
Rank: #28089 (+74)
20K → HALF
6:59 | 10:15/mi
25K
3:05:45
15.53 mi
Rank: #28300 (-211)
HALF → 25K
34:56 | 14:25/mi
30K
3:53:25
18.64 mi
Rank: #28482 (-182)
25K → 30K
47:40 | 15:21/mi
20M
4:11:55
20.00 mi
Rank: #28467 (+15)
30K → 20M
18:30 | 13:38/mi
21M
4:28:59
21.00 mi
Rank: #28521 (-54)
20M → 21M
17:04 | 17:04/mi
35K
4:39:08
21.75 mi
Rank: #28513 (+8)
21M → 35K
10:09 | 13:35/mi
23M
4:56:20
23.00 mi
Rank: #28501 (+12)
35K → 23M
17:12 | 13:45/mi
24M
5:10:51
24.00 mi
Rank: #28518 (-17)
23M → 24M
14:31 | 14:31/mi
40K
5:25:35
24.85 mi
Rank: #28576 (-58)
24M → 40K
14:44 | 17:14/mi
25.2M
5:30:59
25.20 mi
Rank: #28579 (-3)
40K → 25.2M
5:24 | 15:40/mi
FINISH
5:43:01
26.22 mi
Rank: #28542 (+37)
25.2M → FINISH
12:02 | 11:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:30:49
Pace11:31 /mi
2nd Half
Distance13.11 mi
Time3:12:12
Pace14:40 /mi
📊Positive Split: 27.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:06:4235:1911:2335:19
11:23
-
10K
6.21 mi12:41:441:10:2111:2035:02
11:17
-0:06
15K
9.32 mi13:17:471:46:2411:2536:03
11:37
+0:20
20K
12.43 mi13:55:132:23:5011:3537:26
12:03
+0:26
HALF
13.11 mi14:02:122:30:4911:316:59
10:15
-1:48
25K
15.53 mi14:37:083:05:4511:5834:56
14:25
+4:10
30K
18.64 mi15:24:483:53:2512:3247:40
15:21
+0:56
20M
20.00 mi15:43:184:11:5512:3618:30
13:38
-1:43
21M
21.00 mi16:00:224:28:5912:4917:04
17:04
+3:26
35K
21.75 mi16:10:314:39:0812:5110:09
13:35
-3:29
23M
23.00 mi16:27:434:56:2012:5417:12
13:45
+0:10
24M
24.00 mi16:42:145:10:5112:5814:31
14:31
+0:46
40K
24.85 mi16:56:585:25:3513:0614:44
17:14
+2:43
25.2M
25.20 mi17:02:225:30:5913:095:24
15:40
-1:34
FINISH
26.22 mi17:14:245:43:0113:0612:02
11:49
-3:51

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

10:15 /mi

Average Pace

13:06 /mi

Slowest Pace

17:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:42:51

47% of race

Time at Steady Pace

1:35:18

28% of race

Time at Slower Pace

1:24:52

25% of race

Average Pace: 13:05 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi12:06:4235:1911:2335:19
11:23
#28406
10K
6.21 mi12:41:441:10:2111:2035:02
11:17
#28233
15K
9.32 mi13:17:471:46:2411:2536:03
11:37
#28194
20K
12.43 mi13:55:132:23:5011:3537:26
12:03
#28163
HALF
13.11 mi14:02:122:30:4911:316:59
10:15
#28089
25K
15.53 mi14:37:083:05:4511:5834:56
14:25
#28300
30K
18.64 mi15:24:483:53:2512:3247:40
15:21
#28482
20M
20.00 mi15:43:184:11:5512:3618:30
13:38
#28467
21M
21.00 mi16:00:224:28:5912:4917:04
17:04
#28521
35K
21.75 mi16:10:314:39:0812:5110:09
13:35
#28513
23M
23.00 mi16:27:434:56:2012:5417:12
13:45
#28501
24M
24.00 mi16:42:145:10:5112:5814:31
14:31
#28518
40K
24.85 mi16:56:585:25:3513:0614:44
17:14
#28576
25.2M
25.20 mi17:02:225:30:5913:095:24
15:40
#28579
FINISH
26.22 mi17:14:245:43:0113:0612:02
11:49
#28542
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi28406161461614628069(Top 97%)16008(Top 98%)16008(Top 663%)
10K6.21 mi3.10 mi28233+17316098+4816098+4828024(Top 97%)15998(Top 98%)15998(Top 663%)
15K9.32 mi3.11 mi28194+3916078+2016078+2028069(Top 97%)16008(Top 98%)16008(Top 663%)
20K12.43 mi3.11 mi28163+3116062+1616062+1628069(Top 97%)16007(Top 98%)16007(Top 663%)
HALF13.11 mi0.68 mi28089+7416028+3416028+3426176(Top 90%)15227(Top 93%)15227(Top 631%)
25K15.53 mi2.42 mi28300-21116102-7416102-7428808(Top 99%)16253(Top 99%)16253(Top 674%)
30K18.64 mi3.11 mi28482-18216149-4716149-4728847(Top 99%)16252(Top 99%)16252(Top 674%)
20M20.00 mi1.36 mi28467+1516138+1116138+1127883(Top 96%)15808(Top 97%)15808(Top 655%)
21M21.00 mi1.00 mi28521-5416154-1616154-1628832(Top 99%)16245(Top 99%)16245(Top 673%)
35K21.75 mi0.75 mi28513+816146+816146+828084(Top 97%)15841(Top 97%)15841(Top 656%)
23M23.00 mi1.25 mi28501+1216140+616140+627967(Top 96%)15808(Top 97%)15808(Top 655%)
24M24.00 mi1.00 mi28518-1716146-616146-628562(Top 98%)16069(Top 98%)16069(Top 666%)
40K24.85 mi0.85 mi28576-5816169-2316169-2328889(Top 100%)16258(Top 99%)16258(Top 674%)
25.2M25.20 mi0.35 mi28579-316170-116170-128273(Top 97%)15902(Top 97%)15902(Top 659%)
FINISH26.22 mi1.02 mi28542+3716155+1516155+1527232(Top 94%)15384(Top 94%)15384(Top 638%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21
+97ft-345ft

Overall

28069

Males

16008

M45-49

16008

5K→10K

3.1 - 6.2 mi

Top 97%
×5
+79ft-138ft

Overall

28024

Males

15998

M45-49

15998

10K→15K

6.2 - 9.3 mi

Top 97%
×3
+67ft-78ft

Overall

28069

Males

16008

M45-49

16008

15K→20K

9.3 - 12.4 mi

Top 97%
×5
+106ft-86ft

Overall

28069

Males

16007

M45-49

16007

20K→HALF

12.4 - 13.1 mi

Top 90%
×2
+19ft-37ft

Overall

26176

Males

15227

M45-49

15227

HALF→25K

13.1 - 15.5 mi

Top 99%
×4
+66ft-88ft

Overall

28808

Males

16253

M45-49

16253

25K→30K

15.5 - 18.6 mi

Top 99%
×9
+181ft-148ft

Overall

28847

Males

16252

M45-49

16252

30K→20M

18.6 - 20.0 mi

Top 96%
×5
+64ft-50ft

Overall

27883

Males

15808

M45-49

15808

20M→21M

20.0 - 21.0 mi

Top 99%
×8
+106ft-24ft

Overall

28832

Males

16245

M45-49

16245

21M→35K

21.0 - 21.8 mi

Top 97%
×7
+17ft-86ft

Overall

28084

Males

15841

M45-49

15841

35K→23M

21.8 - 23.0 mi

Top 96%
×5
+23ft-63ft

Overall

27967

Males

15808

M45-49

15808

23M→24M

23.0 - 24.0 mi

Top 98%
×6
+12ft-82ft

Overall

28562

Males

16069

M45-49

16069

24M→40K

24.0 - 24.9 mi

Top 100%
×1
+6ft-20ft

Overall

28889

Males

16258

M45-49

16258

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1
+13ft-16ft

Overall

28273

Males

15902

M45-49

15902

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
×2
+22ft-21ft

Overall

27232

Males

15384

M45-49

15384

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
598*
Passed By
715
Net Change
-136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28406
5K → 10K215*42+173#28406#28233
10K → 15K9657+39#28233#28194
15K → 20K8352+31#28194#28163
20K → HALF740+74#28163#28089
HALF → 25K8200-211#28089#28300
25K → 30K8190-182#28300#28482
30K → 20M3015+15#28482#28467
20M → 21M256-54#28467#28521
21M → 35K146+8#28521#28513
35K → 23M197+12#28513#28501
23M → 24M522-17#28501#28518
24M → 40K260-58#28518#28576
40K → 25.2M58-3#28576#28579
25.2M → FINISH370+37#28579#28542
TOTALS598*715-136

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race 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