Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alain Paradis

Bib: 658 β€’M β€’Age: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 1%
Gender (Male)
#0 / 16340
Top 2%
Age Group (M18-39)
#0 / 5723
Top 4%
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
17:21
3.11 mi
Rank: #312
Start β†’ 5K
17:21 | 5:36/mi
10K
34:40
6.21 mi
Rank: #307 (+5)
5K β†’ 10K
17:19 | 5:35/mi
15K
52:06
9.32 mi
Rank: #311 (-4)
10K β†’ 15K
17:26 | 5:37/mi
20K
1:09:36
12.43 mi
Rank: #297 (+14)
15K β†’ 20K
17:30 | 5:38/mi
HALF
1:13:23
13.11 mi
Rank: #294 (+3)
20K β†’ HALF
3:47 | 5:34/mi
25K
1:27:07
15.53 mi
Rank: #289 (+5)
HALF β†’ 25K
13:44 | 5:40/mi
30K
1:44:57
18.64 mi
Rank: #280 (+9)
25K β†’ 30K
17:50 | 5:45/mi
20M
1:52:50
20.00 mi
Rank: #278 (+2)
30K β†’ 20M
7:53 | 5:49/mi
21M
1:58:51
21.00 mi
Rank: #273 (+5)
20M β†’ 21M
6:01 | 6:01/mi
35K
2:03:01
21.75 mi
Rank: #275 (-2)
21M β†’ 35K
4:10 | 5:35/mi
23M
2:10:18
23.00 mi
Rank: #270 (+5)
35K β†’ 23M
7:17 | 5:50/mi
24M
2:16:07
24.00 mi
Rank: #277 (-7)
23M β†’ 24M
5:49 | 5:49/mi
40K
2:21:45
24.85 mi
Rank: #311 (-34)
24M β†’ 40K
5:38 | 6:36/mi
25.2M
2:23:52
25.20 mi
Rank: #306 (+5)
40K β†’ 25.2M
2:07 | 6:09/mi
FINISH
2:29:29
26.22 mi
Rank: #299 (+7)
25.2M β†’ FINISH
5:37 | 5:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:13:23
Pace5:36 /mi
2nd Half
Distance13.11 mi
Time1:16:06
Pace5:49 /mi
πŸ“ŠPositive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:3017:215:3617:21
5:36
-
10K
6.21 mi10:34:4934:405:3517:19
5:35
-0:01
15K
9.32 mi10:52:1552:065:3617:26
5:37
+0:02
20K
12.43 mi11:09:451:09:365:3717:30
5:38
+0:01
HALF
13.11 mi11:13:321:13:235:363:47
5:34
-0:04
25K
15.53 mi11:27:161:27:075:3713:44
5:40
+0:06
30K
18.64 mi11:45:061:44:575:3817:50
5:45
+0:05
20M
20.00 mi11:52:591:52:505:397:53
5:49
+0:04
21M
21.00 mi11:59:001:58:515:406:01
6:01
+0:12
35K
21.75 mi12:03:102:03:015:404:10
5:35
-0:26
23M
23.00 mi12:10:272:10:185:407:17
5:50
+0:15
24M
24.00 mi12:16:162:16:075:415:49
5:49
-0:01
40K
24.85 mi12:21:542:21:455:435:38
6:36
+0:47
25.2M
25.20 mi12:24:012:23:525:432:07
6:09
-0:27
FINISH
26.22 mi12:29:382:29:295:435:37
5:31
-0:38

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

5:31 /mi

Average Pace

5:42 /mi

Slowest Pace

6:36 /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

2:21:44

95% of race

Time at Steady Pace

2:07

1% of race

Time at Slower Pace

5:38

4% of race

Average Pace: 5:42 /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 mi10:17:3017:215:3617:21
5:36
#312
10K
6.21 mi10:34:4934:405:3517:19
5:35
#307
15K
9.32 mi10:52:1552:065:3617:26
5:37
#311
20K
12.43 mi11:09:451:09:365:3717:30
5:38
#297
HALF
13.11 mi11:13:321:13:235:363:47
5:34
#294
25K
15.53 mi11:27:161:27:075:3713:44
5:40
#289
30K
18.64 mi11:45:061:44:575:3817:50
5:45
#280
20M
20.00 mi11:52:591:52:505:397:53
5:49
#278
21M
21.00 mi11:59:001:58:515:406:01
6:01
#273
35K
21.75 mi12:03:102:03:015:404:10
5:35
#275
23M
23.00 mi12:10:272:10:185:407:17
5:50
#270
24M
24.00 mi12:16:162:16:075:415:49
5:49
#277
40K
24.85 mi12:21:542:21:455:435:38
6:36
#311
25.2M
25.20 mi12:24:012:23:525:432:07
6:09
#306
FINISH
26.22 mi12:29:382:29:295:435:37
5:31
#299
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 mi312290290324(Top 1%)302(Top 2%)302(Top 5%)
10K6.21 mi3.10 mi307+5285+5285+5302(Top 1%)281(Top 2%)281(Top 5%)
15K9.32 mi3.11 mi311-4289-4289-4324(Top 1%)302(Top 2%)302(Top 5%)
20K12.43 mi3.11 mi297+14275+14275+14288(Top 1.0%)268(Top 2%)268(Top 5%)
HALF13.11 mi0.68 mi294+3273+2273+2297(Top 1%)278(Top 2%)278(Top 5%)
25K15.53 mi2.42 mi289+5269+4269+4302(Top 1%)282(Top 2%)282(Top 5%)
30K18.64 mi3.11 mi280+9261+8261+8280(Top 1.0%)261(Top 2%)261(Top 5%)
20M20.00 mi1.36 mi278+2259+2259+2345(Top 1%)327(Top 2%)327(Top 6%)
21M21.00 mi1.00 mi273+5254+5254+5305(Top 1%)290(Top 2%)290(Top 5%)
35K21.75 mi0.75 mi275-2256-2256-2313(Top 1%)295(Top 2%)295(Top 5%)
23M23.00 mi1.25 mi270+5250+6250+6373(Top 1%)355(Top 2%)355(Top 6%)
24M24.00 mi1.00 mi277-7258-8258-8619(Top 2%)588(Top 4%)588(Top 10%)
40K24.85 mi0.85 mi311-34292-34292-343035(Top 10%)2745(Top 17%)2745(Top 48%)
25.2M25.20 mi0.35 mi306+5287+5287+5309(Top 1%)295(Top 2%)295(Top 5%)
FINISH26.22 mi1.02 mi299+7280+7280+7356(Top 1%)338(Top 2%)338(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
Γ—21
+97ft-345ft

Overall

324

Males

302

M18-39

302

5K→10K

3.1 - 6.2 mi

Top 1%
Γ—5
+79ft-138ft

Overall

302

Males

281

M18-39

281

10K→15K

6.2 - 9.3 mi

Top 1%
Γ—3
+67ft-78ft

Overall

324

Males

302

M18-39

302

15K→20K

9.3 - 12.4 mi

Top 1.0%
Γ—5
+106ft-86ft

Overall

288

Males

268

M18-39

268

20K→HALF

12.4 - 13.1 mi

Top 1%
Γ—2
+19ft-37ft

Overall

297

Males

278

M18-39

278

HALF→25K

13.1 - 15.5 mi

Top 1%
Γ—4
+66ft-88ft

Overall

302

Males

282

M18-39

282

25K→30K

15.5 - 18.6 mi

Top 1.0%
Γ—9
+181ft-148ft

Overall

280

Males

261

M18-39

261

30K→20M

18.6 - 20.0 mi

Top 1%
Γ—5
+64ft-50ft

Overall

345

Males

327

M18-39

327

20M→21M

20.0 - 21.0 mi

Top 1%
Γ—8
+106ft-24ft

Overall

305

Males

290

M18-39

290

21M→35K

21.0 - 21.8 mi

Top 1%
Γ—7
+17ft-86ft

Overall

313

Males

295

M18-39

295

35K→23M

21.8 - 23.0 mi

Top 1%
Γ—5
+23ft-63ft

Overall

373

Males

355

M18-39

355

23M→24M

23.0 - 24.0 mi

Top 2%
Γ—6
+12ft-82ft

Overall

619

Males

588

M18-39

588

24M→40K

24.0 - 24.9 mi

Top 10%
Γ—1
+6ft-20ft

Overall

3035

Males

2745

M18-39

2745

40K→25.2M

24.9 - 25.2 mi

Top 1%
Γ—1
+13ft-16ft

Overall

309

Males

295

M18-39

295

25.2M→FINISH

25.2 - 26.2 mi

Top 1%
Γ—2
+22ft-21ft

Overall

356

Males

338

M18-39

338

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
125
Passed By
112
Net Change
+13
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#312
5K β†’ 10K1813+5#312#307
10K β†’ 15K711-4#307#311
15K β†’ 20K195+14#311#297
20K β†’ HALF30+3#297#294
HALF β†’ 25K127+5#294#289
25K β†’ 30K145+9#289#280
30K β†’ 20M86+2#280#278
20M β†’ 21M94+5#278#273
21M β†’ 35K13-2#273#275
35K β†’ 23M149+5#275#270
23M β†’ 24M512-7#270#277
24M β†’ 40K034-34#277#311
40K β†’ 25.2M50+5#311#306
25.2M β†’ FINISH103+7#306#299
TOTALS125112+13
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...
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