Harrison Azrak

Bib: 3995β€’M

PA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 20%
Age Group (M18-39)
#0 / 5723
Top 45%
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
19:45
3.11 mi
Rank: #3122
Start β†’ 5K
19:45 | 6:22/mi
10K
39:31
6.21 mi
Rank: #3169 (-47)
5K β†’ 10K
19:46 | 6:22/mi
15K
59:14
9.32 mi
Rank: #3158 (+11)
10K β†’ 15K
19:43 | 6:21/mi
20K
1:19:02
12.43 mi
Rank: #3109 (+49)
15K β†’ 20K
19:48 | 6:23/mi
HALF
1:23:16
13.11 mi
Rank: #3064 (+45)
20K β†’ HALF
4:14 | 6:13/mi
25K
1:38:40
15.53 mi
Rank: #2949 (+115)
HALF β†’ 25K
15:24 | 6:21/mi
30K
1:58:59
18.64 mi
Rank: #2907 (+42)
25K β†’ 30K
20:19 | 6:33/mi
20M
2:07:45
20.00 mi
Rank: #2828 (+79)
30K β†’ 20M
8:46 | 6:28/mi
21M
2:14:28
21.00 mi
Rank: #2745 (+83)
20M β†’ 21M
6:43 | 6:43/mi
35K
2:19:19
21.75 mi
Rank: #2754 (-9)
21M β†’ 35K
4:51 | 6:29/mi
23M
2:28:16
23.00 mi
Rank: #2901 (-147)
35K β†’ 23M
8:57 | 7:10/mi
24M
2:35:29
24.00 mi
Rank: #3050 (-149)
23M β†’ 24M
7:13 | 7:13/mi
40K
2:41:52
24.85 mi
Rank: #3198 (-148)
24M β†’ 40K
6:23 | 7:28/mi
25.2M
2:44:41
25.20 mi
Rank: #3267 (-69)
40K β†’ 25.2M
2:49 | 8:11/mi
FINISH
2:52:28
26.22 mi
Rank: #3507 (-240)
25.2M β†’ FINISH
7:47 | 7:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:16
Pace6:22 /mi
2nd Half
Distance13.11 mi
Time1:29:12
Pace6:49 /mi
πŸ“ŠPositive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0719:456:2219:45
6:22
-
10K
6.21 mi10:41:5339:316:2219:46
6:22
0:00
15K
9.32 mi11:01:3659:146:2219:43
6:21
-0:01
20K
12.43 mi11:21:241:19:026:2219:48
6:23
+0:02
HALF
13.11 mi11:25:381:23:166:224:14
6:13
-0:10
25K
15.53 mi11:41:021:38:406:2215:24
6:21
+0:08
30K
18.64 mi12:01:211:58:596:2320:19
6:33
+0:12
20M
20.00 mi12:10:072:07:456:248:46
6:28
-0:05
21M
21.00 mi12:16:502:14:286:256:43
6:43
+0:15
35K
21.75 mi12:21:412:19:196:254:51
6:29
-0:14
23M
23.00 mi12:30:382:28:166:278:57
7:10
+0:41
24M
24.00 mi12:37:512:35:296:297:13
7:13
+0:03
40K
24.85 mi12:44:142:41:526:316:23
7:28
+0:15
25.2M
25.20 mi12:47:032:44:416:332:49
8:11
+0:43
FINISH
26.22 mi12:54:502:52:286:357:47
7:39
-0:32

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

6:13 /mi

Average Pace

6:35 /mi

Slowest Pace

8:11 /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

0:00

0% of race

Time at Steady Pace

2:19:19

81% of race

Time at Slower Pace

33:09

19% of race

Average Pace: 6:35 /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 mi10:22:0719:456:2219:45
6:22
#3122
10K
6.21 mi10:41:5339:316:2219:46
6:22
#3169
15K
9.32 mi11:01:3659:146:2219:43
6:21
#3158
20K
12.43 mi11:21:241:19:026:2219:48
6:23
#3109
HALF
13.11 mi11:25:381:23:166:224:14
6:13
#3064
25K
15.53 mi11:41:021:38:406:2215:24
6:21
#2949
30K
18.64 mi12:01:211:58:596:2320:19
6:33
#2907
20M
20.00 mi12:10:072:07:456:248:46
6:28
#2828
21M
21.00 mi12:16:502:14:286:256:43
6:43
#2745
35K
21.75 mi12:21:412:19:196:254:51
6:29
#2754
23M
23.00 mi12:30:382:28:166:278:57
7:10
#2901
24M
24.00 mi12:37:512:35:296:297:13
7:13
#3050
40K
24.85 mi12:44:142:41:526:316:23
7:28
#3198
25.2M
25.20 mi12:47:032:44:416:332:49
8:11
#3267
FINISH
26.22 mi12:54:502:52:286:357:47
7:39
#3507
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 mi3122298529853166(Top 11%)3030(Top 19%)3030(Top 53%)
10K6.21 mi3.10 mi3169-473035-503035-503284(Top 11%)3144(Top 19%)3144(Top 55%)
15K9.32 mi3.11 mi3158+113027+83027+83166(Top 11%)3030(Top 19%)3030(Top 53%)
20K12.43 mi3.11 mi3109+492980+472980+473009(Top 10%)2890(Top 18%)2890(Top 50%)
HALF13.11 mi0.68 mi3064+452936+442936+442568(Top 9%)2476(Top 15%)2476(Top 43%)
25K15.53 mi2.42 mi2949+1152830+1062830+1062618(Top 9%)2514(Top 15%)2514(Top 44%)
30K18.64 mi3.11 mi2907+422793+372793+372799(Top 10%)2673(Top 16%)2673(Top 47%)
20M20.00 mi1.36 mi2828+792716+772716+772210(Top 8%)2108(Top 13%)2108(Top 37%)
21M21.00 mi1.00 mi2745+832635+812635+812121(Top 7%)2021(Top 12%)2021(Top 35%)
35K21.75 mi0.75 mi2754-92644-92644-93474(Top 12%)3203(Top 20%)3203(Top 56%)
23M23.00 mi1.25 mi2901-1472778-1342778-1346424(Top 22%)5372(Top 33%)5372(Top 94%)
24M24.00 mi1.00 mi3050-1492914-1362914-1367933(Top 27%)6200(Top 38%)6200(Top 108%)
40K24.85 mi0.85 mi3198-1483042-1283042-1288550(Top 29%)6451(Top 39%)6451(Top 113%)
25.2M25.20 mi0.35 mi3267-693107-653107-659260(Top 32%)6717(Top 41%)6717(Top 117%)
FINISH26.22 mi1.02 mi3507-2403306-1993306-19912447(Top 43%)8290(Top 51%)8290(Top 145%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3166

Males

3030

M18-39

3030

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3284

Males

3144

M18-39

3144

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3166

Males

3030

M18-39

3030

15K→20K

9.3 - 12.4 mi

Top 10%
Γ—5
+106ft-86ft

Overall

3009

Males

2890

M18-39

2890

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2568

Males

2476

M18-39

2476

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2618

Males

2514

M18-39

2514

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2799

Males

2673

M18-39

2673

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2210

Males

2108

M18-39

2108

20M→21M

20.0 - 21.0 mi

Top 7%
Γ—8
+106ft-24ft

Overall

2121

Males

2021

M18-39

2021

21M→35K

21.0 - 21.8 mi

Top 12%
Γ—7
+17ft-86ft

Overall

3474

Males

3203

M18-39

3203

35K→23M

21.8 - 23.0 mi

Top 22%
Γ—5
+23ft-63ft

Overall

6424

Males

5372

M18-39

5372

23M→24M

23.0 - 24.0 mi

Top 27%
Γ—6
+12ft-82ft

Overall

7933

Males

6200

M18-39

6200

24M→40K

24.0 - 24.9 mi

Top 29%
Γ—1
+6ft-20ft

Overall

8550

Males

6451

M18-39

6451

40K→25.2M

24.9 - 25.2 mi

Top 32%
Γ—1
+13ft-16ft

Overall

9260

Males

6717

M18-39

6717

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
Γ—2
+22ft-21ft

Overall

12447

Males

8290

M18-39

8290

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
847
Passed By
1181
Net Change
-385
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3122
5K β†’ 10K111158-47#3122#3169
10K β†’ 15K8978+11#3169#3158
15K β†’ 20K10354+49#3158#3109
20K β†’ HALF461+45#3109#3064
HALF β†’ 25K12813+115#3064#2949
25K β†’ 30K10866+42#2949#2907
30K β†’ 20M867+79#2907#2828
20M β†’ 21M885+83#2828#2745
21M β†’ 35K2433-9#2745#2754
35K β†’ 23M21168-147#2754#2901
23M β†’ 24M14163-149#2901#3050
24M β†’ 40K11159-148#3050#3198
40K β†’ 25.2M776-69#3198#3267
25.2M β†’ FINISH11200-240#3267#3507
TOTALS8471181-385
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing