Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Aaron Simot

Bib: 2296 β€’M β€’Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 35%
Gender (Male)
#0 / 16340
Top 47%
Age Group (M18-39)
#0 / 5723
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
21:51
3.11 mi
Rank: #8800
Start β†’ 5K
21:51 | 7:02/mi
10K
43:34
6.21 mi
Rank: #8670 (+130)
5K β†’ 10K
21:43 | 7:00/mi
15K
1:05:22
9.32 mi
Rank: #8661 (+9)
10K β†’ 15K
21:48 | 7:02/mi
20K
1:27:38
12.43 mi
Rank: #8734 (-73)
15K β†’ 20K
22:16 | 7:11/mi
HALF
1:32:28
13.11 mi
Rank: #8755 (-21)
20K β†’ HALF
4:50 | 7:06/mi
25K
1:49:59
15.53 mi
Rank: #8769 (-14)
HALF β†’ 25K
17:31 | 7:14/mi
30K
2:13:55
18.64 mi
Rank: #9109 (-340)
25K β†’ 30K
23:56 | 7:43/mi
20M
2:24:43
20.00 mi
Rank: #9328 (-219)
30K β†’ 20M
10:48 | 7:58/mi
21M
2:33:19
21.00 mi
Rank: #9555 (-227)
20M β†’ 21M
8:36 | 8:36/mi
35K
2:39:27
21.75 mi
Rank: #9748 (-193)
21M β†’ 35K
6:08 | 8:12/mi
23M
2:49:55
23.00 mi
Rank: #10063 (-315)
35K β†’ 23M
10:28 | 8:22/mi
24M
2:57:44
24.00 mi
Rank: #10153 (-90)
23M β†’ 24M
7:49 | 7:49/mi
40K
3:04:23
24.85 mi
Rank: #10166 (-13)
24M β†’ 40K
6:39 | 7:47/mi
25.2M
3:07:12
25.20 mi
Rank: #10126 (+40)
40K β†’ 25.2M
2:49 | 8:11/mi
FINISH
3:14:26
26.22 mi
Rank: #10032 (+94)
25.2M β†’ FINISH
7:14 | 7:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:28
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:41:58
Pace7:47 /mi
πŸ“ŠPositive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:0721:517:0221:51
7:02
-
10K
6.21 mi10:58:5043:347:0121:43
7:00
-0:02
15K
9.32 mi11:20:381:05:227:0121:48
7:02
+0:02
20K
12.43 mi11:42:541:27:387:0422:16
7:11
+0:09
HALF
13.11 mi11:47:441:32:287:044:50
7:06
-0:05
25K
15.53 mi12:05:151:49:597:0517:31
7:14
+0:08
30K
18.64 mi12:29:112:13:557:1223:56
7:43
+0:29
20M
20.00 mi12:39:592:24:437:1510:48
7:58
+0:15
21M
21.00 mi12:48:352:33:197:198:36
8:36
+0:38
35K
21.75 mi12:54:432:39:277:206:08
8:12
-0:24
23M
23.00 mi13:05:112:49:557:2410:28
8:22
+0:10
24M
24.00 mi13:13:002:57:447:257:49
7:49
-0:33
40K
24.85 mi13:19:393:04:237:266:39
7:47
-0:02
25.2M
25.20 mi13:22:283:07:127:262:49
8:11
+0:24
FINISH
26.22 mi13:29:423:14:267:267:14
7:06
-1:05

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

7:00 /mi

Average Pace

7:25 /mi

Slowest Pace

8:36 /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

1:57:13

60% of race

Time at Steady Pace

49:12

25% of race

Time at Slower Pace

28:01

14% of race

Average Pace: 7:25 /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 mi10:37:0721:517:0221:51
7:02
#8800
10K
6.21 mi10:58:5043:347:0121:43
7:00
#8670
15K
9.32 mi11:20:381:05:227:0121:48
7:02
#8661
20K
12.43 mi11:42:541:27:387:0422:16
7:11
#8734
HALF
13.11 mi11:47:441:32:287:044:50
7:06
#8755
25K
15.53 mi12:05:151:49:597:0517:31
7:14
#8769
30K
18.64 mi12:29:112:13:557:1223:56
7:43
#9109
20M
20.00 mi12:39:592:24:437:1510:48
7:58
#9328
21M
21.00 mi12:48:352:33:197:198:36
8:36
#9555
35K
21.75 mi12:54:432:39:277:206:08
8:12
#9748
23M
23.00 mi13:05:112:49:557:2410:28
8:22
#10063
24M
24.00 mi13:13:002:57:447:257:49
7:49
#10153
40K
24.85 mi13:19:393:04:237:266:39
7:47
#10166
25.2M
25.20 mi13:22:283:07:127:262:49
8:11
#10126
FINISH
26.22 mi13:29:423:14:267:267:14
7:06
#10032
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 mi8800743374338676(Top 30%)7292(Top 45%)7292(Top 127%)
10K6.21 mi3.10 mi8670+1307310+1237310+1238601(Top 30%)7267(Top 44%)7267(Top 127%)
15K9.32 mi3.11 mi8661+97299+117299+118676(Top 30%)7292(Top 45%)7292(Top 127%)
20K12.43 mi3.11 mi8734-737330-317330-319094(Top 31%)7475(Top 46%)7475(Top 131%)
HALF13.11 mi0.68 mi8755-217338-87338-89342(Top 32%)7656(Top 47%)7656(Top 134%)
25K15.53 mi2.42 mi8769-147333+57333+59047(Top 31%)7353(Top 45%)7353(Top 128%)
30K18.64 mi3.11 mi9109-3407481-1487481-14811243(Top 39%)8306(Top 51%)8306(Top 145%)
20M20.00 mi1.36 mi9328-2197561-807561-8012434(Top 43%)8749(Top 54%)8749(Top 153%)
21M21.00 mi1.00 mi9555-2277655-947655-9413717(Top 47%)9227(Top 56%)9227(Top 161%)
35K21.75 mi0.75 mi9748-1937745-907745-9015732(Top 54%)10057(Top 62%)10057(Top 176%)
23M23.00 mi1.25 mi10063-3157862-1177862-11714828(Top 51%)9594(Top 59%)9594(Top 168%)
24M24.00 mi1.00 mi10153-907869-77869-712398(Top 43%)8418(Top 52%)8418(Top 147%)
40K24.85 mi0.85 mi10166-137862+77862+710838(Top 37%)7616(Top 47%)7616(Top 133%)
25.2M25.20 mi0.35 mi10126+407831+317831+319336(Top 32%)6793(Top 42%)6793(Top 119%)
FINISH26.22 mi1.02 mi10032+947748+837748+838320(Top 29%)6232(Top 38%)6232(Top 109%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
Γ—21
+97ft-345ft

Overall

8676

Males

7292

M18-39

7292

5K→10K

3.1 - 6.2 mi

Top 30%
Γ—5
+79ft-138ft

Overall

8601

Males

7267

M18-39

7267

10K→15K

6.2 - 9.3 mi

Top 30%
Γ—3
+67ft-78ft

Overall

8676

Males

7292

M18-39

7292

15K→20K

9.3 - 12.4 mi

Top 31%
Γ—5
+106ft-86ft

Overall

9094

Males

7475

M18-39

7475

20K→HALF

12.4 - 13.1 mi

Top 32%
Γ—2
+19ft-37ft

Overall

9342

Males

7656

M18-39

7656

HALF→25K

13.1 - 15.5 mi

Top 31%
Γ—4
+66ft-88ft

Overall

9047

Males

7353

M18-39

7353

25K→30K

15.5 - 18.6 mi

Top 39%
Γ—9
+181ft-148ft

Overall

11243

Males

8306

M18-39

8306

30K→20M

18.6 - 20.0 mi

Top 43%
Γ—5
+64ft-50ft

Overall

12434

Males

8749

M18-39

8749

20M→21M

20.0 - 21.0 mi

Top 47%
Γ—8
+106ft-24ft

Overall

13717

Males

9227

M18-39

9227

21M→35K

21.0 - 21.8 mi

Top 54%
Γ—7
+17ft-86ft

Overall

15732

Males

10057

M18-39

10057

35K→23M

21.8 - 23.0 mi

Top 51%
Γ—5
+23ft-63ft

Overall

14828

Males

9594

M18-39

9594

23M→24M

23.0 - 24.0 mi

Top 43%
Γ—6
+12ft-82ft

Overall

12398

Males

8418

M18-39

8418

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10838

Males

7616

M18-39

7616

40K→25.2M

24.9 - 25.2 mi

Top 32%
Γ—1
+13ft-16ft

Overall

9336

Males

6793

M18-39

6793

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
Γ—2
+22ft-21ft

Overall

8320

Males

6232

M18-39

6232

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1204*
Passed By
1899
Net Change
-1232
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8800
5K β†’ 10K288*158+130#8800#8670
10K β†’ 15K150141+9#8670#8661
15K β†’ 20K99172-73#8661#8734
20K β†’ HALF2041-21#8734#8755
HALF β†’ 25K99113-14#8755#8769
25K β†’ 30K90200-340#8769#9109
30K β†’ 20M49200-219#9109#9328
20M β†’ 21M35200-227#9328#9555
21M β†’ 35K17200-193#9555#9748
35K β†’ 23M52200-315#9748#10063
23M β†’ 24M61151-90#10063#10153
24M β†’ 40K6578-13#10153#10166
40K β†’ 25.2M5818+40#10166#10126
25.2M β†’ FINISH12127+94#10126#10032
TOTALS1204*1899-1232

* 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

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

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