Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Giorgio Cremonesi

Bib: 30109 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Giorgio

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 8:54/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
31:01
3.11 mi
Rank: #25910
Start β†’ 5K
31:01 | 9:59/mi
10K
1:01:27
6.21 mi
Rank: #25614 (+296)
5K β†’ 10K
30:26 | 9:48/mi
15K
1:31:18
9.32 mi
Rank: #25289 (+325)
10K β†’ 15K
29:51 | 9:37/mi
20K
2:01:17
12.43 mi
Rank: #25009 (+280)
15K β†’ 20K
29:59 | 9:40/mi
HALF
2:07:27
13.11 mi
Rank: #24913 (+96)
20K β†’ HALF
6:10 | 9:03/mi
25K
2:30:26
15.53 mi
Rank: #24609 (+304)
HALF β†’ 25K
22:59 | 9:29/mi
30K
2:59:29
18.64 mi
Rank: #24001 (+608)
25K β†’ 30K
29:03 | 9:22/mi
20M
3:11:50
20.00 mi
Rank: #23692 (+309)
30K β†’ 20M
12:21 | 9:06/mi
21M
3:21:15
21.00 mi
Rank: #23437 (+255)
20M β†’ 21M
9:25 | 9:25/mi
35K
3:28:03
21.75 mi
Rank: #23309 (+128)
21M β†’ 35K
6:48 | 9:06/mi
23M
3:39:48
23.00 mi
Rank: #23133 (+176)
35K β†’ 23M
11:45 | 9:24/mi
24M
3:49:01
24.00 mi
Rank: #23005 (+128)
23M β†’ 24M
9:13 | 9:13/mi
40K
3:57:16
24.85 mi
Rank: #22915 (+90)
24M β†’ 40K
8:15 | 9:39/mi
25.2M
4:00:46
25.20 mi
Rank: #22859 (+56)
40K β†’ 25.2M
3:30 | 10:09/mi
FINISH
4:09:50
26.22 mi
Rank: #22765 (+94)
25.2M β†’ FINISH
9:04 | 8:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:07:27
Pace9:44 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:02:23
Pace9:21 /mi
πŸ“ŠNegative Split: 4.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5131:019:5931:01
9:59
-
10K
6.21 mi12:27:171:01:279:5430:26
9:48
-0:11
15K
9.32 mi12:57:081:31:189:4829:51
9:37
-0:11
20K
12.43 mi13:27:072:01:179:4629:59
9:40
+0:03
HALF
13.11 mi13:33:172:07:279:446:10
9:03
-0:37
25K
15.53 mi13:56:162:30:269:4222:59
9:29
+0:26
30K
18.64 mi14:25:192:59:299:3829:03
9:22
-0:07
20M
20.00 mi14:37:403:11:509:3612:21
9:06
-0:16
21M
21.00 mi14:47:053:21:159:369:25
9:25
+0:19
35K
21.75 mi14:53:533:28:039:346:48
9:06
-0:19
23M
23.00 mi15:05:383:39:489:3411:45
9:24
+0:18
24M
24.00 mi15:14:513:49:019:339:13
9:13
-0:11
40K
24.85 mi15:23:063:57:169:338:15
9:39
+0:26
25.2M
25.20 mi15:26:364:00:469:343:30
10:09
+0:30
FINISH
26.22 mi15:35:404:09:509:339:04
8:54
-1:15

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

8:54 /mi

Average Pace

9:32 /mi

Slowest Pace

10:09 /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

3:04:53

74% of race

Time at Steady Pace

1:04:57

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:32 /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 mi11:56:5131:019:5931:01
9:59
#25910
10K
6.21 mi12:27:171:01:279:5430:26
9:48
#25614
15K
9.32 mi12:57:081:31:189:4829:51
9:37
#25289
20K
12.43 mi13:27:072:01:179:4629:59
9:40
#25009
HALF
13.11 mi13:33:172:07:279:446:10
9:03
#24913
25K
15.53 mi13:56:162:30:269:4222:59
9:29
#24609
30K
18.64 mi14:25:192:59:299:3829:03
9:22
#24001
20M
20.00 mi14:37:403:11:509:3612:21
9:06
#23692
21M
21.00 mi14:47:053:21:159:369:25
9:25
#23437
35K
21.75 mi14:53:533:28:039:346:48
9:06
#23309
23M
23.00 mi15:05:383:39:489:3411:45
9:24
#23133
24M
24.00 mi15:14:513:49:019:339:13
9:13
#23005
40K
24.85 mi15:23:063:57:169:338:15
9:39
#22915
25.2M
25.20 mi15:26:364:00:469:343:30
10:09
#22859
FINISH
26.22 mi15:35:404:09:509:339:04
8:54
#22765
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25910151601516024712(Top 85%)14584(Top 89%)14584(Top 255%)
10K6.21 mi3.10 mi25614+29615007+15315007+15325336(Top 87%)14889(Top 91%)14889(Top 260%)
15K9.32 mi3.11 mi25289+32514852+15514852+15524712(Top 85%)14584(Top 89%)14584(Top 255%)
20K12.43 mi3.11 mi25009+28014724+12814724+12824166(Top 83%)14305(Top 88%)14305(Top 250%)
HALF13.11 mi0.68 mi24913+9614676+4814676+4822924(Top 79%)13711(Top 84%)13711(Top 240%)
25K15.53 mi2.42 mi24609+30414525+15114525+15122949(Top 79%)13679(Top 84%)13679(Top 239%)
30K18.64 mi3.11 mi24001+60814206+31914206+31921137(Top 73%)12722(Top 78%)12722(Top 222%)
20M20.00 mi1.36 mi23692+30914032+17414032+17419370(Top 67%)11831(Top 72%)11831(Top 207%)
21M21.00 mi1.00 mi23437+25513886+14613886+14618140(Top 63%)11214(Top 69%)11214(Top 196%)
35K21.75 mi0.75 mi23309+12813813+7313813+7320370(Top 70%)12181(Top 75%)12181(Top 213%)
23M23.00 mi1.25 mi23133+17613714+9913714+9920200(Top 70%)12063(Top 74%)12063(Top 211%)
24M24.00 mi1.00 mi23005+12813640+7413640+7420337(Top 70%)12048(Top 74%)12048(Top 211%)
40K24.85 mi0.85 mi22915+9013583+5713583+5720888(Top 72%)12296(Top 75%)12296(Top 215%)
25.2M25.20 mi0.35 mi22859+5613549+3413549+3419927(Top 69%)11834(Top 72%)11834(Top 207%)
FINISH26.22 mi1.02 mi22765+9413494+5513494+5520077(Top 69%)11894(Top 73%)11894(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
Γ—21
+97ft-345ft

Overall

24712

Males

14584

M18-39

14584

5K→10K

3.1 - 6.2 mi

Top 87%
Γ—5
+79ft-138ft

Overall

25336

Males

14889

M18-39

14889

10K→15K

6.2 - 9.3 mi

Top 85%
Γ—3
+67ft-78ft

Overall

24712

Males

14584

M18-39

14584

15K→20K

9.3 - 12.4 mi

Top 83%
Γ—5
+106ft-86ft

Overall

24166

Males

14305

M18-39

14305

20K→HALF

12.4 - 13.1 mi

Top 79%
Γ—2
+19ft-37ft

Overall

22924

Males

13711

M18-39

13711

HALF→25K

13.1 - 15.5 mi

Top 79%
Γ—4
+66ft-88ft

Overall

22949

Males

13679

M18-39

13679

25K→30K

15.5 - 18.6 mi

Top 73%
Γ—9
+181ft-148ft

Overall

21137

Males

12722

M18-39

12722

30K→20M

18.6 - 20.0 mi

Top 67%
Γ—5
+64ft-50ft

Overall

19370

Males

11831

M18-39

11831

20M→21M

20.0 - 21.0 mi

Top 63%
Γ—8
+106ft-24ft

Overall

18140

Males

11214

M18-39

11214

21M→35K

21.0 - 21.8 mi

Top 70%
Γ—7
+17ft-86ft

Overall

20370

Males

12181

M18-39

12181

35K→23M

21.8 - 23.0 mi

Top 70%
Γ—5
+23ft-63ft

Overall

20200

Males

12063

M18-39

12063

23M→24M

23.0 - 24.0 mi

Top 70%
Γ—6
+12ft-82ft

Overall

20337

Males

12048

M18-39

12048

24M→40K

24.0 - 24.9 mi

Top 72%
Γ—1
+6ft-20ft

Overall

20888

Males

12296

M18-39

12296

40K→25.2M

24.9 - 25.2 mi

Top 69%
Γ—1
+13ft-16ft

Overall

19927

Males

11834

M18-39

11834

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
Γ—2
+22ft-21ft

Overall

20077

Males

11894

M18-39

11894

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3301*
Passed By
156
Net Change
+3145
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25910
5K β†’ 10K375*79+296#25910#25614
10K β†’ 15K355*30+325#25614#25289
15K β†’ 20K296*16+280#25289#25009
20K β†’ HALF971+96#25009#24913
HALF β†’ 25K309*5+304#24913#24609
25K β†’ 30K608*0+608#24609#24001
30K β†’ 20M310*1+309#24001#23692
20M β†’ 21M255*0+255#23692#23437
21M β†’ 35K1324+128#23437#23309
35K β†’ 23M1771+176#23309#23133
23M β†’ 24M1324+128#23133#23005
24M β†’ 40K955+90#23005#22915
40K β†’ 25.2M571+56#22915#22859
25.2M β†’ FINISH1039+94#22859#22765
TOTALS3301*156+3145

* 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...

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