Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Dorian Miranda

Bib: 2095 β€’M β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
Age Group (M18-39)
#0 / 5723
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
20:18
3.11 mi
Rank: #4456
Start β†’ 5K
20:18 | 6:33/mi
10K
40:32
6.21 mi
Rank: #4371 (+85)
5K β†’ 10K
20:14 | 6:31/mi
15K
1:00:31
9.32 mi
Rank: #4111 (+260)
10K β†’ 15K
19:59 | 6:26/mi
20K
1:21:01
12.43 mi
Rank: #4192 (-81)
15K β†’ 20K
20:30 | 6:36/mi
HALF
1:25:25
13.11 mi
Rank: #4185 (+7)
20K β†’ HALF
4:24 | 6:28/mi
25K
1:41:21
15.53 mi
Rank: #4109 (+76)
HALF β†’ 25K
15:56 | 6:35/mi
30K
2:02:29
18.64 mi
Rank: #4125 (-16)
25K β†’ 30K
21:08 | 6:49/mi
20M
2:11:49
20.00 mi
Rank: #4109 (+16)
30K β†’ 20M
9:20 | 6:53/mi
21M
2:19:10
21.00 mi
Rank: #4154 (-45)
20M β†’ 21M
7:21 | 7:21/mi
35K
2:24:20
21.75 mi
Rank: #4194 (-40)
21M β†’ 35K
5:10 | 6:55/mi
23M
2:33:24
23.00 mi
Rank: #4315 (-121)
35K β†’ 23M
9:04 | 7:15/mi
24M
2:40:16
24.00 mi
Rank: #4347 (-32)
23M β†’ 24M
6:52 | 6:52/mi
40K
2:46:06
24.85 mi
Rank: #4328 (+19)
24M β†’ 40K
5:50 | 6:50/mi
25.2M
2:48:35
25.20 mi
Rank: #4294 (+34)
40K β†’ 25.2M
2:29 | 7:13/mi
FINISH
2:55:33
26.22 mi
Rank: #4356 (-62)
25.2M β†’ FINISH
6:58 | 6:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:25
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:30:08
Pace6:53 /mi
πŸ“ŠPositive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4420:186:3320:18
6:33
-
10K
6.21 mi10:40:5840:326:3220:14
6:31
-0:02
15K
9.32 mi11:00:571:00:316:3019:59
6:26
-0:05
20K
12.43 mi11:21:271:21:016:3220:30
6:36
+0:10
HALF
13.11 mi11:25:511:25:256:314:24
6:28
-0:08
25K
15.53 mi11:41:471:41:216:3215:56
6:35
+0:07
30K
18.64 mi12:02:552:02:296:3521:08
6:49
+0:14
20M
20.00 mi12:12:152:11:496:369:20
6:53
+0:04
21M
21.00 mi12:19:362:19:106:387:21
7:21
+0:28
35K
21.75 mi12:24:462:24:206:395:10
6:55
-0:26
23M
23.00 mi12:33:502:33:246:419:04
7:15
+0:20
24M
24.00 mi12:40:422:40:166:416:52
6:52
-0:23
40K
24.85 mi12:46:322:46:066:415:50
6:50
-0:02
25.2M
25.20 mi12:49:012:48:356:422:29
7:13
+0:23
FINISH
26.22 mi12:55:592:55:336:436:58
6:51
-0:22

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

6:26 /mi

Average Pace

6:42 /mi

Slowest Pace

7:21 /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

2:36:39

89% of race

Time at Steady Pace

18:54

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:42 /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 mi10:20:4420:186:3320:18
6:33
#4456
10K
6.21 mi10:40:5840:326:3220:14
6:31
#4371
15K
9.32 mi11:00:571:00:316:3019:59
6:26
#4111
20K
12.43 mi11:21:271:21:016:3220:30
6:36
#4192
HALF
13.11 mi11:25:511:25:256:314:24
6:28
#4185
25K
15.53 mi11:41:471:41:216:3215:56
6:35
#4109
30K
18.64 mi12:02:552:02:296:3521:08
6:49
#4125
20M
20.00 mi12:12:152:11:496:369:20
6:53
#4109
21M
21.00 mi12:19:362:19:106:387:21
7:21
#4154
35K
21.75 mi12:24:462:24:206:395:10
6:55
#4194
23M
23.00 mi12:33:502:33:246:419:04
7:15
#4315
24M
24.00 mi12:40:422:40:166:416:52
6:52
#4347
40K
24.85 mi12:46:322:46:066:415:50
6:50
#4328
25.2M
25.20 mi12:49:012:48:356:422:29
7:13
#4294
FINISH
26.22 mi12:55:592:55:336:436:58
6:51
#4356
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 mi4456420142013727(Top 13%)3557(Top 22%)3557(Top 62%)
10K6.21 mi3.10 mi4371+854132+694132+694335(Top 15%)4099(Top 25%)4099(Top 72%)
15K9.32 mi3.11 mi4111+2603902+2303902+2303727(Top 13%)3557(Top 22%)3557(Top 62%)
20K12.43 mi3.11 mi4192-813974-723974-724421(Top 15%)4154(Top 25%)4154(Top 73%)
HALF13.11 mi0.68 mi4185+73968+63968+64118(Top 14%)3897(Top 24%)3897(Top 68%)
25K15.53 mi2.42 mi4109+763888+803888+803918(Top 14%)3691(Top 23%)3691(Top 64%)
30K18.64 mi3.11 mi4125-163891-33891-34395(Top 15%)4049(Top 25%)4049(Top 71%)
20M20.00 mi1.36 mi4109+163869+223869+224625(Top 16%)4178(Top 26%)4178(Top 73%)
21M21.00 mi1.00 mi4154-453905-363905-365531(Top 19%)4791(Top 29%)4791(Top 84%)
35K21.75 mi0.75 mi4194-403934-293934-296383(Top 22%)5404(Top 33%)5404(Top 94%)
23M23.00 mi1.25 mi4315-1214030-964030-967045(Top 24%)5773(Top 35%)5773(Top 101%)
24M24.00 mi1.00 mi4347-324042-124042-125560(Top 19%)4727(Top 29%)4727(Top 83%)
40K24.85 mi0.85 mi4328+194013+294013+294338(Top 15%)3779(Top 23%)3779(Top 66%)
25.2M25.20 mi0.35 mi4294+343980+333980+333574(Top 12%)3151(Top 19%)3151(Top 55%)
FINISH26.22 mi1.02 mi4356-624023-434023-436335(Top 22%)5074(Top 31%)5074(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
Γ—21
+97ft-345ft

Overall

3727

Males

3557

M18-39

3557

5K→10K

3.1 - 6.2 mi

Top 15%
Γ—5
+79ft-138ft

Overall

4335

Males

4099

M18-39

4099

10K→15K

6.2 - 9.3 mi

Top 13%
Γ—3
+67ft-78ft

Overall

3727

Males

3557

M18-39

3557

15K→20K

9.3 - 12.4 mi

Top 15%
Γ—5
+106ft-86ft

Overall

4421

Males

4154

M18-39

4154

20K→HALF

12.4 - 13.1 mi

Top 14%
Γ—2
+19ft-37ft

Overall

4118

Males

3897

M18-39

3897

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

3918

Males

3691

M18-39

3691

25K→30K

15.5 - 18.6 mi

Top 15%
Γ—9
+181ft-148ft

Overall

4395

Males

4049

M18-39

4049

30K→20M

18.6 - 20.0 mi

Top 16%
Γ—5
+64ft-50ft

Overall

4625

Males

4178

M18-39

4178

20M→21M

20.0 - 21.0 mi

Top 19%
Γ—8
+106ft-24ft

Overall

5531

Males

4791

M18-39

4791

21M→35K

21.0 - 21.8 mi

Top 22%
Γ—7
+17ft-86ft

Overall

6383

Males

5404

M18-39

5404

35K→23M

21.8 - 23.0 mi

Top 24%
Γ—5
+23ft-63ft

Overall

7045

Males

5773

M18-39

5773

23M→24M

23.0 - 24.0 mi

Top 19%
Γ—6
+12ft-82ft

Overall

5560

Males

4727

M18-39

4727

24M→40K

24.0 - 24.9 mi

Top 15%
Γ—1
+6ft-20ft

Overall

4338

Males

3779

M18-39

3779

40K→25.2M

24.9 - 25.2 mi

Top 12%
Γ—1
+13ft-16ft

Overall

3574

Males

3151

M18-39

3151

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
Γ—2
+22ft-21ft

Overall

6335

Males

5074

M18-39

5074

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1106*
Passed By
1006
Net Change
+100
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4456
5K β†’ 10K191106+85#4456#4371
10K β†’ 15K278*18+260#4371#4111
15K β†’ 20K66147-81#4111#4192
20K β†’ HALF1811+7#4192#4185
HALF β†’ 25K11337+76#4185#4109
25K β†’ 30K96112-16#4109#4125
30K β†’ 20M6246+16#4125#4109
20M β†’ 21M3782-45#4109#4154
21M β†’ 35K2969-40#4154#4194
35K β†’ 23M35156-121#4194#4315
23M β†’ 24M4779-32#4315#4347
24M β†’ 40K6344+19#4347#4328
40K β†’ 25.2M4410+34#4328#4294
25.2M β†’ FINISH2789-62#4294#4356
TOTALS1106*1006+100

* 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