Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Adam Tenerowicz

Bib: 9048 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 24%
Masters (Masters Men)
#0 / 10617
Top 10%
Age Group (M40-44)
#0 / 2198
Top 28%
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
21:24
3.11 mi
Rank: #7611
Start β†’ 5K
21:24 | 6:54/mi
10K
42:26
6.21 mi
Rank: #7151 (+460)
5K β†’ 10K
21:02 | 6:47/mi
15K
1:03:24
9.32 mi
Rank: #6859 (+292)
10K β†’ 15K
20:58 | 6:45/mi
20K
1:24:03
12.43 mi
Rank: #6256 (+603)
15K β†’ 20K
20:39 | 6:39/mi
HALF
1:28:34
13.11 mi
Rank: #6197 (+59)
20K β†’ HALF
4:31 | 6:38/mi
25K
1:44:40
15.53 mi
Rank: #5851 (+346)
HALF β†’ 25K
16:06 | 6:39/mi
30K
2:05:41
18.64 mi
Rank: #5478 (+373)
25K β†’ 30K
21:01 | 6:46/mi
20M
2:14:46
20.00 mi
Rank: #5266 (+212)
30K β†’ 20M
9:05 | 6:42/mi
21M
2:21:38
21.00 mi
Rank: #5063 (+203)
20M β†’ 21M
6:52 | 6:52/mi
35K
2:26:32
21.75 mi
Rank: #5004 (+59)
21M β†’ 35K
4:54 | 6:33/mi
23M
2:34:46
23.00 mi
Rank: #4802 (+202)
35K β†’ 23M
8:14 | 6:35/mi
24M
2:41:16
24.00 mi
Rank: #4675 (+127)
23M β†’ 24M
6:30 | 6:30/mi
40K
2:46:51
24.85 mi
Rank: #4548 (+127)
24M β†’ 40K
5:35 | 6:32/mi
25.2M
2:49:14
25.20 mi
Rank: #4491 (+57)
40K β†’ 25.2M
2:23 | 6:55/mi
FINISH
2:55:20
26.22 mi
Rank: #4302 (+189)
25.2M β†’ FINISH
6:06 | 6:00/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 Half
via HALF
Distance13.11 mi
Time1:28:34
Pace6:46 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:26:46
Pace6:38 /mi
πŸ“ŠNegative Split: 2.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:1221:246:5421:24
6:54
-
10K
6.21 mi10:58:1442:266:5021:02
6:47
-0:07
15K
9.32 mi11:19:121:03:246:4920:58
6:45
-0:02
20K
12.43 mi11:39:511:24:036:4620:39
6:39
-0:06
HALF
13.11 mi11:44:221:28:346:464:31
6:38
-0:01
25K
15.53 mi12:00:281:44:406:4516:06
6:39
+0:01
30K
18.64 mi12:21:292:05:416:4521:01
6:46
+0:07
20M
20.00 mi12:30:342:14:466:459:05
6:42
-0:04
21M
21.00 mi12:37:262:21:386:456:52
6:52
+0:10
35K
21.75 mi12:42:202:26:326:454:54
6:33
-0:19
23M
23.00 mi12:50:342:34:466:448:14
6:35
+0:02
24M
24.00 mi12:57:042:41:166:446:30
6:30
-0:05
40K
24.85 mi13:02:392:46:516:435:35
6:32
+0:02
25.2M
25.20 mi13:05:022:49:146:432:23
6:55
+0:23
FINISH
26.22 mi13:11:082:55:206:426:06
6:00
-0:55

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

6:00 /mi

Average Pace

6:42 /mi

Slowest Pace

6:55 /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

31:19

18% of race

Time at Steady Pace

2:24:01

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:37:1221:246:5421:24
6:54
#7611
10K
6.21 mi10:58:1442:266:5021:02
6:47
#7151
15K
9.32 mi11:19:121:03:246:4920:58
6:45
#6859
20K
12.43 mi11:39:511:24:036:4620:39
6:39
#6256
HALF
13.11 mi11:44:221:28:346:464:31
6:38
#6197
25K
15.53 mi12:00:281:44:406:4516:06
6:39
#5851
30K
18.64 mi12:21:292:05:416:4521:01
6:46
#5478
20M
20.00 mi12:30:342:14:466:459:05
6:42
#5266
21M
21.00 mi12:37:262:21:386:456:52
6:52
#5063
35K
21.75 mi12:42:202:26:326:454:54
6:33
#5004
23M
23.00 mi12:50:342:34:466:448:14
6:35
#4802
24M
24.00 mi12:57:042:41:166:446:30
6:30
#4675
40K
24.85 mi13:02:392:46:516:435:35
6:32
#4548
25.2M
25.20 mi13:05:022:49:146:432:23
6:55
#4491
FINISH
26.22 mi13:11:082:55:206:426:06
6:00
#4302
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7611663466346272(Top 22%)5632(Top 34%)5632(Top 256%)
10K6.21 mi3.10 mi7151+4606315+3196315+3196647(Top 23%)5931(Top 36%)5931(Top 270%)
15K9.32 mi3.11 mi6859+2926092+2236092+2236272(Top 22%)5632(Top 34%)5632(Top 256%)
20K12.43 mi3.11 mi6256+6035653+4395653+4394756(Top 16%)4445(Top 27%)4445(Top 202%)
HALF13.11 mi0.68 mi6197+595606+475606+475399(Top 19%)4930(Top 30%)4930(Top 224%)
25K15.53 mi2.42 mi5851+3465330+2765330+2764403(Top 15%)4108(Top 25%)4108(Top 187%)
30K18.64 mi3.11 mi5478+3735022+3085022+3084095(Top 14%)3798(Top 23%)3798(Top 173%)
20M20.00 mi1.36 mi5266+2124851+1714851+1713415(Top 12%)3183(Top 19%)3183(Top 145%)
21M21.00 mi1.00 mi5063+2034677+1744677+1742787(Top 10%)2611(Top 16%)2611(Top 119%)
35K21.75 mi0.75 mi5004+594624+534624+533881(Top 13%)3549(Top 22%)3549(Top 161%)
23M23.00 mi1.25 mi4802+2024439+1854439+1852813(Top 10%)2618(Top 16%)2618(Top 119%)
24M24.00 mi1.00 mi4675+1274323+1164323+1163173(Top 11%)2886(Top 18%)2886(Top 131%)
40K24.85 mi0.85 mi4548+1274201+1224201+1222706(Top 9%)2489(Top 15%)2489(Top 113%)
25.2M25.20 mi0.35 mi4491+574151+504151+502318(Top 8%)2139(Top 13%)2139(Top 97%)
FINISH26.22 mi1.02 mi4302+1893979+1723979+1721601(Top 6%)1506(Top 9%)1506(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
Γ—21
+97ft-345ft

Overall

6272

Males

5632

M40-44

5632

5K→10K

3.1 - 6.2 mi

Top 23%
Γ—5
+79ft-138ft

Overall

6647

Males

5931

M40-44

5931

10K→15K

6.2 - 9.3 mi

Top 22%
Γ—3
+67ft-78ft

Overall

6272

Males

5632

M40-44

5632

15K→20K

9.3 - 12.4 mi

Top 16%
Γ—5
+106ft-86ft

Overall

4756

Males

4445

M40-44

4445

20K→HALF

12.4 - 13.1 mi

Top 19%
Γ—2
+19ft-37ft

Overall

5399

Males

4930

M40-44

4930

HALF→25K

13.1 - 15.5 mi

Top 15%
Γ—4
+66ft-88ft

Overall

4403

Males

4108

M40-44

4108

25K→30K

15.5 - 18.6 mi

Top 14%
Γ—9
+181ft-148ft

Overall

4095

Males

3798

M40-44

3798

30K→20M

18.6 - 20.0 mi

Top 12%
Γ—5
+64ft-50ft

Overall

3415

Males

3183

M40-44

3183

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

2787

Males

2611

M40-44

2611

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3881

Males

3549

M40-44

3549

35K→23M

21.8 - 23.0 mi

Top 10%
Γ—5
+23ft-63ft

Overall

2813

Males

2618

M40-44

2618

23M→24M

23.0 - 24.0 mi

Top 11%
Γ—6
+12ft-82ft

Overall

3173

Males

2886

M40-44

2886

24M→40K

24.0 - 24.9 mi

Top 9%
Γ—1
+6ft-20ft

Overall

2706

Males

2489

M40-44

2489

40K→25.2M

24.9 - 25.2 mi

Top 8%
Γ—1
+13ft-16ft

Overall

2318

Males

2139

M40-44

2139

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
Γ—2
+22ft-21ft

Overall

1601

Males

1506

M40-44

1506

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3456*
Passed By
147
Net Change
+3309
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7611
5K β†’ 10K516*56+460#7611#7151
10K β†’ 15K325*33+292#7151#6859
15K β†’ 20K603*0+603#6859#6256
20K β†’ HALF6910+59#6256#6197
HALF β†’ 25K349*3+346#6197#5851
25K β†’ 30K384*11+373#5851#5478
30K β†’ 20M217*5+212#5478#5266
20M β†’ 21M206*3+203#5266#5063
21M β†’ 35K667+59#5063#5004
35K β†’ 23M208*6+202#5004#4802
23M β†’ 24M1347+127#4802#4675
24M β†’ 40K1303+127#4675#4548
40K β†’ 25.2M592+57#4548#4491
25.2M β†’ FINISH1901+189#4491#4302
TOTALS3456*147+3309

* 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