Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

George Timmons

Bib: 32665MAge: 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
51°/41°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
23:28
3.11 mi
Rank: #13214
Start5K
23:28 | 7:34/mi
10K
46:47
6.21 mi
Rank: #13088 (+126)
5K10K
23:19 | 7:31/mi
15K
1:10:19
9.32 mi
Rank: #13176 (-88)
10K15K
23:32 | 7:35/mi
20K
1:33:57
12.43 mi
Rank: #13100 (+76)
15K20K
23:38 | 7:37/mi
HALF
1:39:02
13.11 mi
Rank: #13081 (+19)
20KHALF
5:05 | 7:28/mi
25K
1:57:47
15.53 mi
Rank: #13108 (-27)
HALF25K
18:45 | 7:44/mi
30K
2:23:35
18.64 mi
Rank: #13550 (-442)
25K30K
25:48 | 8:19/mi
20M
2:35:57
20.00 mi
Rank: #14086 (-536)
30K20M
12:22 | 9:07/mi
21M
2:46:14
21.00 mi
Rank: #14687 (-601)
20M21M
10:17 | 10:17/mi
35K
2:52:56
21.75 mi
Rank: #14929 (-242)
21M35K
6:42 | 8:58/mi
23M
3:05:12
23.00 mi
Rank: #15520 (-591)
35K23M
12:16 | 9:49/mi
24M
3:14:25
24.00 mi
Rank: #15784 (-264)
23M24M
9:13 | 9:13/mi
40K
3:23:05
24.85 mi
Rank: #16135 (-351)
24M40K
8:40 | 10:09/mi
25.2M
3:26:08
25.20 mi
Rank: #16093 (+42)
40K25.2M
3:03 | 8:51/mi
FINISH
3:34:43
26.22 mi
Rank: #16158 (-65)
25.2MFINISH
8:35 | 8:26/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 — 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 HalfFaster
via HALF
Distance13.11 mi
Time1:39:02
Pace7:34 /mi
2nd Half
Distance13.11 mi
Time1:55:41
Pace8:50 /mi
📊Positive Split: 16.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1923:287:3423:28
7:34
-
10K
6.21 mi12:13:3846:477:3223:19
7:31
-0:03
15K
9.32 mi12:37:101:10:197:3323:32
7:35
+0:04
20K
12.43 mi13:00:481:33:577:3423:38
7:37
+0:02
HALF
13.11 mi13:05:531:39:027:345:05
7:28
-0:09
25K
15.53 mi13:24:381:57:477:3518:45
7:44
+0:16
30K
18.64 mi13:50:262:23:357:4325:48
8:19
+0:35
20M
20.00 mi14:02:482:35:577:4812:22
9:07
+0:48
21M
21.00 mi14:13:052:46:147:5510:17
10:17
+1:10
35K
21.75 mi14:19:472:52:567:586:42
8:58
-1:19
23M
23.00 mi14:32:033:05:128:0412:16
9:49
+0:51
24M
24.00 mi14:41:163:14:258:079:13
9:13
-0:36
40K
24.85 mi14:49:563:23:058:118:40
10:09
+0:56
25.2M
25.20 mi14:52:593:26:088:113:03
8:51
-1:18
FINISH
26.22 mi15:01:343:34:438:128:35
8:26
-0:25

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

7:28 /mi

Average Pace

8:12 /mi

Slowest Pace

10:17 /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

1:57:47

55% of race

Time at Steady Pace

37:26

17% of race

Time at Slower Pace

59:30

28% of race

Average Pace: 8:11 /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 mi11:50:1923:287:3423:28
7:34
#13214
10K
6.21 mi12:13:3846:477:3223:19
7:31
#13088
15K
9.32 mi12:37:101:10:197:3323:32
7:35
#13176
20K
12.43 mi13:00:481:33:577:3423:38
7:37
#13100
HALF
13.11 mi13:05:531:39:027:345:05
7:28
#13081
25K
15.53 mi13:24:381:57:477:3518:45
7:44
#13108
30K
18.64 mi13:50:262:23:357:4325:48
8:19
#13550
20M
20.00 mi14:02:482:35:577:4812:22
9:07
#14086
21M
21.00 mi14:13:052:46:147:5510:17
10:17
#14687
35K
21.75 mi14:19:472:52:567:586:42
8:58
#14929
23M
23.00 mi14:32:033:05:128:0412:16
9:49
#15520
24M
24.00 mi14:41:163:14:258:079:13
9:13
#15784
40K
24.85 mi14:49:563:23:058:118:40
10:09
#16135
25.2M
25.20 mi14:52:593:26:088:113:03
8:51
#16093
FINISH
26.22 mi15:01:343:34:438:128:35
8:26
#16158
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 mi132149555955513453(Top 46%)9562(Top 59%)9562(Top 167%)
10K6.21 mi3.10 mi13088+1269468+879468+8712977(Top 45%)9402(Top 58%)9402(Top 164%)
15K9.32 mi3.11 mi13176-889485-179485-1713453(Top 46%)9562(Top 59%)9562(Top 167%)
20K12.43 mi3.11 mi13100+769412+739412+7312900(Top 44%)9240(Top 57%)9240(Top 161%)
HALF13.11 mi0.68 mi13081+199403+99403+912627(Top 44%)9221(Top 56%)9221(Top 161%)
25K15.53 mi2.42 mi13108-279399+49399+413293(Top 46%)9353(Top 57%)9353(Top 163%)
30K18.64 mi3.11 mi13550-4429551-1529551-15215639(Top 54%)10255(Top 63%)10255(Top 179%)
20M20.00 mi1.36 mi14086-5369753-2029753-20219400(Top 67%)11833(Top 72%)11833(Top 207%)
21M21.00 mi1.00 mi14687-6019969-2169969-21621316(Top 73%)12690(Top 78%)12690(Top 222%)
35K21.75 mi0.75 mi14929-24210038-6910038-6919815(Top 68%)11879(Top 73%)11879(Top 208%)
23M23.00 mi1.25 mi15520-59110261-22310261-22321560(Top 74%)12705(Top 78%)12705(Top 222%)
24M24.00 mi1.00 mi15784-26410355-9410355-9420304(Top 70%)12015(Top 74%)12015(Top 210%)
40K24.85 mi0.85 mi16135-35110481-12610481-12622286(Top 77%)12953(Top 79%)12953(Top 226%)
25.2M25.20 mi0.35 mi16093+4210452+2910452+2913739(Top 47%)8951(Top 55%)8951(Top 156%)
FINISH26.22 mi1.02 mi16158-6510455-310455-317718(Top 61%)10750(Top 66%)10750(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13453

Males

9562

M18-39

9562

5K→10K

3.1 - 6.2 mi

Top 45%
×5
+79ft-138ft

Overall

12977

Males

9402

M18-39

9402

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13453

Males

9562

M18-39

9562

15K→20K

9.3 - 12.4 mi

Top 44%
×5
+106ft-86ft

Overall

12900

Males

9240

M18-39

9240

20K→HALF

12.4 - 13.1 mi

Top 44%
×2
+19ft-37ft

Overall

12627

Males

9221

M18-39

9221

HALF→25K

13.1 - 15.5 mi

Top 46%
×4
+66ft-88ft

Overall

13293

Males

9353

M18-39

9353

25K→30K

15.5 - 18.6 mi

Top 54%
×9
+181ft-148ft

Overall

15639

Males

10255

M18-39

10255

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19400

Males

11833

M18-39

11833

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21316

Males

12690

M18-39

12690

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19815

Males

11879

M18-39

11879

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21560

Males

12705

M18-39

12705

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20304

Males

12015

M18-39

12015

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22286

Males

12953

M18-39

12953

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13739

Males

8951

M18-39

8951

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17718

Males

10750

M18-39

10750

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1133*
Passed By
2194
Net Change
-2944
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13214
5K10K326*200+126#13214#13088
10K15K163200-88#13088#13176
15K20K192116+76#13176#13100
20KHALF3617+19#13100#13081
HALF25K119146-27#13081#13108
25K30K88200-442#13108#13550
30K20M26200-536#13550#14086
20M21M20200-601#14086#14687
21M35K22200-242#14687#14929
35K23M17200-591#14929#15520
23M24M16200-264#15520#15784
24M40K16200-351#15784#16135
40K25.2M519+42#16135#16093
25.2MFINISH41106-65#16093#16158
TOTALS1133*2194-2944

* 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...

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