Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Andre Amorim

Bib: 31133 β€’M β€’Age: N/A

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
51Β°/41Β°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 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

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
32:09
3.11 mi
Rank: #26860
Start β†’ 5K
32:09 | 10:21/mi
10K
1:03:31
6.21 mi
Rank: #26440 (+420)
5K β†’ 10K
31:22 | 10:06/mi
15K
1:35:02
9.32 mi
Rank: #26283 (+157)
10K β†’ 15K
31:31 | 10:09/mi
20K
2:07:26
12.43 mi
Rank: #26206 (+77)
15K β†’ 20K
32:24 | 10:26/mi
HALF
2:14:07
13.11 mi
Rank: #26145 (+61)
20K β†’ HALF
6:41 | 9:49/mi
25K
2:39:13
15.53 mi
Rank: #25967 (+178)
HALF β†’ 25K
25:06 | 10:21/mi
30K
3:15:46
18.64 mi
Rank: #26122 (-155)
25K β†’ 30K
36:33 | 11:46/mi
20M
3:31:39
20.00 mi
Rank: #26120 (+2)
30K β†’ 20M
15:53 | 11:42/mi
21M
3:44:42
21.00 mi
Rank: #26163 (-43)
20M β†’ 21M
13:03 | 13:03/mi
35K
3:53:41
21.75 mi
Rank: #26198 (-35)
21M β†’ 35K
8:59 | 12:01/mi
23M
4:09:05
23.00 mi
Rank: #26245 (-47)
35K β†’ 23M
15:24 | 12:19/mi
24M
4:21:55
24.00 mi
Rank: #26341 (-96)
23M β†’ 24M
12:50 | 12:50/mi
40K
4:33:15
24.85 mi
Rank: #26402 (-61)
24M β†’ 40K
11:20 | 13:16/mi
25.2M
4:38:27
25.20 mi
Rank: #26456 (-54)
40K β†’ 25.2M
5:12 | 15:05/mi
FINISH
4:51:47
26.22 mi
Rank: #26586 (-130)
25.2M β†’ FINISH
13:20 | 13:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:07
Pace10:14 /mi
2nd Half
Distance13.11 mi
Time2:37:40
Pace12:02 /mi
πŸ“ŠPositive Split: 17.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:2532:0910:2132:09
10:21
-
10K
6.21 mi12:29:471:03:3110:1431:22
10:06
-0:15
15K
9.32 mi13:01:181:35:0210:1231:31
10:09
+0:03
20K
12.43 mi13:33:422:07:2610:1632:24
10:26
+0:17
HALF
13.11 mi13:40:232:14:0710:146:41
9:49
-0:37
25K
15.53 mi14:05:292:39:1310:1525:06
10:21
+0:32
30K
18.64 mi14:42:023:15:4610:3136:33
11:46
+1:25
20M
20.00 mi14:57:553:31:3910:3515:53
11:42
-0:04
21M
21.00 mi15:10:583:44:4210:4313:03
13:03
+1:21
35K
21.75 mi15:19:573:53:4110:458:59
12:01
-1:02
23M
23.00 mi15:35:214:09:0510:5015:24
12:19
+0:18
24M
24.00 mi15:48:114:21:5510:5512:50
12:50
+0:31
40K
24.85 mi15:59:314:33:1511:0011:20
13:16
+0:26
25.2M
25.20 mi16:04:434:38:2711:035:12
15:05
+1:49
FINISH
26.22 mi16:18:034:51:4711:0913:20
13:06
-1:59

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

9:49 /mi

Average Pace

11:08 /mi

Slowest Pace

15:05 /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

2:39:13

55% of race

Time at Steady Pace

1:16:49

26% of race

Time at Slower Pace

55:45

19% of race

Average Pace: 11:08 /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 mi11:58:2532:0910:2132:09
10:21
#26860
10K
6.21 mi12:29:471:03:3110:1431:22
10:06
#26440
15K
9.32 mi13:01:181:35:0210:1231:31
10:09
#26283
20K
12.43 mi13:33:422:07:2610:1632:24
10:26
#26206
HALF
13.11 mi13:40:232:14:0710:146:41
9:49
#26145
25K
15.53 mi14:05:292:39:1310:1525:06
10:21
#25967
30K
18.64 mi14:42:023:15:4610:3136:33
11:46
#26122
20M
20.00 mi14:57:553:31:3910:3515:53
11:42
#26120
21M
21.00 mi15:10:583:44:4210:4313:03
13:03
#26163
35K
21.75 mi15:19:573:53:4110:458:59
12:01
#26198
23M
23.00 mi15:35:214:09:0510:5015:24
12:19
#26245
24M
24.00 mi15:48:114:21:5510:5512:50
12:50
#26341
40K
24.85 mi15:59:314:33:1511:0011:20
13:16
#26402
25.2M
25.20 mi16:04:434:38:2711:035:12
15:05
#26456
FINISH
26.22 mi16:18:034:51:4711:0913:20
13:06
#26586
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 mi26860155671556726018(Top 90%)15185(Top 93%)15185(Top 629%)
10K6.21 mi3.10 mi26440+42015383+18415383+18426077(Top 90%)15214(Top 93%)15214(Top 631%)
15K9.32 mi3.11 mi26283+15715302+8115302+8126018(Top 90%)15185(Top 93%)15185(Top 629%)
20K12.43 mi3.11 mi26206+7715264+3815264+3825978(Top 90%)15155(Top 93%)15155(Top 628%)
HALF13.11 mi0.68 mi26145+6115235+2915235+2925157(Top 87%)14764(Top 90%)14764(Top 612%)
25K15.53 mi2.42 mi25967+17815149+8615149+8625132(Top 87%)14740(Top 90%)14740(Top 611%)
30K18.64 mi3.11 mi26122-15515184-3515184-3526471(Top 91%)15218(Top 93%)15218(Top 631%)
20M20.00 mi1.36 mi26120+215172+1215172+1225979(Top 90%)14914(Top 91%)14914(Top 618%)
21M21.00 mi1.00 mi26163-4315179-715179-726446(Top 91%)15101(Top 92%)15101(Top 626%)
35K21.75 mi0.75 mi26198-3515187-815187-826734(Top 92%)15210(Top 93%)15210(Top 630%)
23M23.00 mi1.25 mi26245-4715193-615193-626531(Top 91%)15093(Top 92%)15093(Top 625%)
24M24.00 mi1.00 mi26341-9615225-3215225-3227497(Top 95%)15534(Top 95%)15534(Top 644%)
40K24.85 mi0.85 mi26402-6115243-1815243-1827299(Top 94%)15434(Top 94%)15434(Top 640%)
25.2M25.20 mi0.35 mi26456-5415265-2215265-2227978(Top 96%)15757(Top 96%)15757(Top 653%)
FINISH26.22 mi1.02 mi26586-13015316-5115316-5128263(Top 97%)15915(Top 97%)15915(Top 660%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26018

Males

15185

M45-49

15185

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26077

Males

15214

M45-49

15214

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26018

Males

15185

M45-49

15185

15K→20K

9.3 - 12.4 mi

Top 90%
Γ—5
+106ft-86ft

Overall

25978

Males

15155

M45-49

15155

20K→HALF

12.4 - 13.1 mi

Top 87%
Γ—2
+19ft-37ft

Overall

25157

Males

14764

M45-49

14764

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25132

Males

14740

M45-49

14740

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26471

Males

15218

M45-49

15218

30K→20M

18.6 - 20.0 mi

Top 90%
Γ—5
+64ft-50ft

Overall

25979

Males

14914

M45-49

14914

20M→21M

20.0 - 21.0 mi

Top 91%
Γ—8
+106ft-24ft

Overall

26446

Males

15101

M45-49

15101

21M→35K

21.0 - 21.8 mi

Top 92%
Γ—7
+17ft-86ft

Overall

26734

Males

15210

M45-49

15210

35K→23M

21.8 - 23.0 mi

Top 91%
Γ—5
+23ft-63ft

Overall

26531

Males

15093

M45-49

15093

23M→24M

23.0 - 24.0 mi

Top 95%
Γ—6
+12ft-82ft

Overall

27497

Males

15534

M45-49

15534

24M→40K

24.0 - 24.9 mi

Top 94%
Γ—1
+6ft-20ft

Overall

27299

Males

15434

M45-49

15434

40K→25.2M

24.9 - 25.2 mi

Top 96%
Γ—1
+13ft-16ft

Overall

27978

Males

15757

M45-49

15757

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
Γ—2
+22ft-21ft

Overall

28263

Males

15915

M45-49

15915

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1323*
Passed By
1020
Net Change
+274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26860
5K β†’ 10K466*46+420#26860#26440
10K β†’ 15K211*54+157#26440#26283
15K β†’ 20K15679+77#26283#26206
20K β†’ HALF632+61#26206#26145
HALF β†’ 25K18810+178#26145#25967
25K β†’ 30K74200-155#25967#26122
30K β†’ 20M5856+2#26122#26120
20M β†’ 21M3477-43#26120#26163
21M β†’ 35K1348-35#26163#26198
35K β†’ 23M2774-47#26198#26245
23M β†’ 24M8104-96#26245#26341
24M β†’ 40K2283-61#26341#26402
40K β†’ 25.2M155-54#26402#26456
25.2M β†’ FINISH2132-130#26456#26586
TOTALS1323*1020+274

* 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