All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Agustin Perez

Bib: 4984•M

CT

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 17%
Gender (Male)
#0 / 16340
Top 28%
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
20:21
3.11 mi
Rank: #4603
Start → 5K
20:21 | 6:34/mi
10K
40:52
6.21 mi
Rank: #4811 (-208)
5K → 10K
20:31 | 6:37/mi
15K
1:01:22
9.32 mi
Rank: #4832 (-21)
10K → 15K
20:30 | 6:36/mi
20K
1:21:54
12.43 mi
Rank: #4730 (+102)
15K → 20K
20:32 | 6:37/mi
HALF
1:26:22
13.11 mi
Rank: #4724 (+6)
20K → HALF
4:28 | 6:34/mi
25K
1:42:32
15.53 mi
Rank: #4655 (+69)
HALF → 25K
16:10 | 6:40/mi
30K
2:03:44
18.64 mi
Rank: #4596 (+59)
25K → 30K
21:12 | 6:50/mi
20M
2:13:07
20.00 mi
Rank: #4581 (+15)
30K → 20M
9:23 | 6:55/mi
21M
2:20:16
21.00 mi
Rank: #4525 (+56)
20M → 21M
7:09 | 7:09/mi
35K
2:25:18
21.75 mi
Rank: #4530 (-5)
21M → 35K
5:02 | 6:44/mi
23M
2:34:27
23.00 mi
Rank: #4681 (-151)
35K → 23M
9:09 | 7:19/mi
24M
2:41:30
24.00 mi
Rank: #4763 (-82)
23M → 24M
7:03 | 7:03/mi
40K
2:47:45
24.85 mi
Rank: #4840 (-77)
24M → 40K
6:15 | 7:19/mi
25.2M
2:50:25
25.20 mi
Rank: #4866 (-26)
40K → 25.2M
2:40 | 7:44/mi
FINISH
2:57:26
26.22 mi
Rank: #4937 (-71)
25.2M → FINISH
7:01 | 6:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:22
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:31:04
Pace6:57 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3720:216:3420:21
6:34
-
10K
6.21 mi10:43:0840:526:3520:31
6:37
+0:03
15K
9.32 mi11:03:381:01:226:3620:30
6:36
-0:01
20K
12.43 mi11:24:101:21:546:3620:32
6:37
+0:01
HALF
13.11 mi11:28:381:26:226:364:28
6:34
-0:03
25K
15.53 mi11:44:481:42:326:3716:10
6:40
+0:06
30K
18.64 mi12:06:002:03:446:3921:12
6:50
+0:10
20M
20.00 mi12:15:232:13:076:409:23
6:55
+0:05
21M
21.00 mi12:22:322:20:166:417:09
7:09
+0:14
35K
21.75 mi12:27:342:25:186:415:02
6:44
-0:25
23M
23.00 mi12:36:432:34:276:439:09
7:19
+0:35
24M
24.00 mi12:43:462:41:306:447:03
7:03
-0:16
40K
24.85 mi12:50:012:47:456:456:15
7:19
+0:16
25.2M
25.20 mi12:52:412:50:256:462:40
7:44
+0:25
FINISH
26.22 mi12:59:422:57:266:477:01
6:54
-0:50

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

6:34 /mi

Average Pace

6:46 /mi

Slowest Pace

7:44 /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

2:39:22

90% of race

Time at Steady Pace

18:04

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:46 /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 mi10:22:3720:216:3420:21
6:34
#4603
10K
6.21 mi10:43:0840:526:3520:31
6:37
#4811
15K
9.32 mi11:03:381:01:226:3620:30
6:36
#4832
20K
12.43 mi11:24:101:21:546:3620:32
6:37
#4730
HALF
13.11 mi11:28:381:26:226:364:28
6:34
#4724
25K
15.53 mi11:44:481:42:326:3716:10
6:40
#4655
30K
18.64 mi12:06:002:03:446:3921:12
6:50
#4596
20M
20.00 mi12:15:232:13:076:409:23
6:55
#4581
21M
21.00 mi12:22:322:20:166:417:09
7:09
#4525
35K
21.75 mi12:27:342:25:186:415:02
6:44
#4530
23M
23.00 mi12:36:432:34:276:439:09
7:19
#4681
24M
24.00 mi12:43:462:41:306:447:03
7:03
#4763
40K
24.85 mi12:50:012:47:456:456:15
7:19
#4840
25.2M
25.20 mi12:52:412:50:256:462:40
7:44
#4866
FINISH
26.22 mi12:59:422:57:266:477:01
6:54
#4937
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 mi4603432443244927(Top 17%)4599(Top 28%)4599(Top 80%)
10K6.21 mi3.10 mi4811-2084507-1834507-1835052(Top 17%)4710(Top 29%)4710(Top 82%)
15K9.32 mi3.11 mi4832-214525-184525-184927(Top 17%)4599(Top 28%)4599(Top 80%)
20K12.43 mi3.11 mi4730+1024439+864439+864487(Top 15%)4212(Top 26%)4212(Top 74%)
HALF13.11 mi0.68 mi4724+64431+84431+84838(Top 17%)4510(Top 28%)4510(Top 79%)
25K15.53 mi2.42 mi4655+694365+664365+664610(Top 16%)4289(Top 26%)4289(Top 75%)
30K18.64 mi3.11 mi4596+594305+604305+604540(Top 16%)4159(Top 25%)4159(Top 73%)
20M20.00 mi1.36 mi4581+154284+214284+214879(Top 17%)4383(Top 27%)4383(Top 77%)
21M21.00 mi1.00 mi4525+564230+544230+544345(Top 15%)3889(Top 24%)3889(Top 68%)
35K21.75 mi0.75 mi4530-54228+24228+25137(Top 18%)4536(Top 28%)4536(Top 79%)
23M23.00 mi1.25 mi4681-1514335-1074335-1077517(Top 26%)6059(Top 37%)6059(Top 106%)
24M24.00 mi1.00 mi4763-824395-604395-606786(Top 23%)5548(Top 34%)5548(Top 97%)
40K24.85 mi0.85 mi4840-774445-504445-507460(Top 26%)5852(Top 36%)5852(Top 102%)
25.2M25.20 mi0.35 mi4866-264459-144459-146534(Top 23%)5248(Top 32%)5248(Top 92%)
FINISH26.22 mi1.02 mi4937-714496-374496-376662(Top 23%)5289(Top 32%)5289(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

4927

Males

4599

M18-39

4599

5K→10K

3.1 - 6.2 mi

Top 17%
×5
+79ft-138ft

Overall

5052

Males

4710

M18-39

4710

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

4927

Males

4599

M18-39

4599

15K→20K

9.3 - 12.4 mi

Top 15%
×5
+106ft-86ft

Overall

4487

Males

4212

M18-39

4212

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4838

Males

4510

M18-39

4510

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4610

Males

4289

M18-39

4289

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4540

Males

4159

M18-39

4159

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4879

Males

4383

M18-39

4383

20M→21M

20.0 - 21.0 mi

Top 15%
×8
+106ft-24ft

Overall

4345

Males

3889

M18-39

3889

21M→35K

21.0 - 21.8 mi

Top 18%
×7
+17ft-86ft

Overall

5137

Males

4536

M18-39

4536

35K→23M

21.8 - 23.0 mi

Top 26%
×5
+23ft-63ft

Overall

7517

Males

6059

M18-39

6059

23M→24M

23.0 - 24.0 mi

Top 23%
×6
+12ft-82ft

Overall

6786

Males

5548

M18-39

5548

24M→40K

24.0 - 24.9 mi

Top 26%
×1
+6ft-20ft

Overall

7460

Males

5852

M18-39

5852

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6534

Males

5248

M18-39

5248

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6662

Males

5289

M18-39

5289

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
939
Passed By
1186
Net Change
-334
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4603
5K → 10K79200-208#4603#4811
10K → 15K103124-21#4811#4832
15K → 20K14543+102#4832#4730
20K → HALF1913+6#4730#4724
HALF → 25K11142+69#4724#4655
25K → 30K13778+59#4655#4596
30K → 20M7055+15#4596#4581
20M → 21M8933+56#4581#4525
21M → 35K3338-5#4525#4530
35K → 23M43194-151#4530#4681
23M → 24M35117-82#4681#4763
24M → 40K32109-77#4763#4840
40K → 25.2M1642-26#4840#4866
25.2M → FINISH2798-71#4866#4937
TOTALS9391186-334
📊

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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing