Esteban Medina

Bib: 30720β€’M

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
34:13
3.11 mi
Rank: #28031
Start β†’ 5K
34:13 | 11:01/mi
10K
1:09:08
6.21 mi
Rank: #28025 (+6)
5K β†’ 10K
34:55 | 11:15/mi
15K
1:41:33
9.32 mi
Rank: #27564 (+461)
10K β†’ 15K
32:25 | 10:27/mi
20K
2:13:45
12.43 mi
Rank: #27159 (+405)
15K β†’ 20K
32:12 | 10:22/mi
HALF
2:20:36
13.11 mi
Rank: #27082 (+77)
20K β†’ HALF
6:51 | 10:03/mi
25K
2:45:15
15.53 mi
Rank: #26721 (+361)
HALF β†’ 25K
24:39 | 10:10/mi
30K
3:15:42
18.64 mi
Rank: #26116 (+605)
25K β†’ 30K
30:27 | 9:49/mi
20M
3:28:41
20.00 mi
Rank: #25822 (+294)
30K β†’ 20M
12:59 | 9:34/mi
21M
3:38:47
21.00 mi
Rank: #25580 (+242)
20M β†’ 21M
10:06 | 10:06/mi
35K
3:45:29
21.75 mi
Rank: #25415 (+165)
21M β†’ 35K
6:42 | 8:58/mi
23M
3:57:35
23.00 mi
Rank: #25185 (+230)
35K β†’ 23M
12:06 | 9:41/mi
24M
4:07:46
24.00 mi
Rank: #25103 (+82)
23M β†’ 24M
10:11 | 10:11/mi
40K
4:17:42
24.85 mi
Rank: #25136 (-33)
24M β†’ 40K
9:56 | 11:38/mi
25.2M
4:21:23
25.20 mi
Rank: #25080 (+56)
40K β†’ 25.2M
3:41 | 10:41/mi
FINISH
4:31:05
26.22 mi
Rank: #24988 (+92)
25.2M β†’ FINISH
9:42 | 9:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:20:36
Pace10:44 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:10:29
Pace9:58 /mi
πŸ“ŠNegative Split: 7.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:01:4134:1311:0134:13
11:01
-
10K
6.21 mi12:36:361:09:0811:0834:55
11:15
+0:14
15K
9.32 mi13:09:011:41:3310:5432:25
10:27
-0:48
20K
12.43 mi13:41:132:13:4510:4632:12
10:22
-0:05
HALF
13.11 mi13:48:042:20:3610:446:51
10:03
-0:19
25K
15.53 mi14:12:432:45:1510:3924:39
10:10
+0:07
30K
18.64 mi14:43:103:15:4210:3030:27
9:49
-0:21
20M
20.00 mi14:56:093:28:4110:2712:59
9:34
-0:15
21M
21.00 mi15:06:153:38:4710:2610:06
10:06
+0:32
35K
21.75 mi15:12:573:45:2910:236:42
8:58
-1:08
23M
23.00 mi15:25:033:57:3510:2012:06
9:41
+0:43
24M
24.00 mi15:35:144:07:4610:2010:11
10:11
+0:30
40K
24.85 mi15:45:104:17:4210:239:56
11:38
+1:27
25.2M
25.20 mi15:48:514:21:2310:233:41
10:41
-0:57
FINISH
26.22 mi15:58:334:31:0510:219:42
9:32
-1:09

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

8:58 /mi

Average Pace

10:21 /mi

Slowest Pace

11:38 /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

1:11:56

27% of race

Time at Steady Pace

1:56:24

43% of race

Time at Slower Pace

1:22:45

31% of race

Average Pace: 10:20 /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 mi12:01:4134:1311:0134:13
11:01
#28031
10K
6.21 mi12:36:361:09:0811:0834:55
11:15
#28025
15K
9.32 mi13:09:011:41:3310:5432:25
10:27
#27564
20K
12.43 mi13:41:132:13:4510:4632:12
10:22
#27159
HALF
13.11 mi13:48:042:20:3610:446:51
10:03
#27082
25K
15.53 mi14:12:432:45:1510:3924:39
10:10
#26721
30K
18.64 mi14:43:103:15:4210:3030:27
9:49
#26116
20M
20.00 mi14:56:093:28:4110:2712:59
9:34
#25822
21M
21.00 mi15:06:153:38:4710:2610:06
10:06
#25580
35K
21.75 mi15:12:573:45:2910:236:42
8:58
#25415
23M
23.00 mi15:25:033:57:3510:2012:06
9:41
#25185
24M
24.00 mi15:35:144:07:4610:2010:11
10:11
#25103
40K
24.85 mi15:45:104:17:4210:239:56
11:38
#25136
25.2M
25.20 mi15:48:514:21:2310:233:41
10:41
#25080
FINISH
26.22 mi15:58:334:31:0510:219:42
9:32
#24988
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 mi28031160281602826565(Top 92%)15409(Top 94%)15409(Top 269%)
10K6.21 mi3.10 mi28025+616017+1116017+1127965(Top 96%)15965(Top 98%)15965(Top 279%)
15K9.32 mi3.11 mi27564+46115831+18615831+18626565(Top 92%)15409(Top 94%)15409(Top 269%)
20K12.43 mi3.11 mi27159+40515673+15815673+15825850(Top 89%)15090(Top 92%)15090(Top 264%)
HALF13.11 mi0.68 mi27082+7715639+3415639+3425780(Top 89%)15037(Top 92%)15037(Top 263%)
25K15.53 mi2.42 mi26721+36115465+17415465+17424679(Top 85%)14518(Top 89%)14518(Top 254%)
30K18.64 mi3.11 mi26116+60515180+28515180+28522573(Top 78%)13420(Top 82%)13420(Top 234%)
20M20.00 mi1.36 mi25822+29415041+13915041+13921279(Top 73%)12715(Top 78%)12715(Top 222%)
21M21.00 mi1.00 mi25580+24214912+12914912+12920753(Top 72%)12438(Top 76%)12438(Top 217%)
35K21.75 mi0.75 mi25415+16514827+8514827+8519854(Top 68%)11918(Top 73%)11918(Top 208%)
23M23.00 mi1.25 mi25185+23014706+12114706+12121152(Top 73%)12526(Top 77%)12526(Top 219%)
24M24.00 mi1.00 mi25103+8214649+5714649+5723309(Top 80%)13523(Top 83%)13523(Top 236%)
40K24.85 mi0.85 mi25136-3314653-414653-425289(Top 87%)14414(Top 88%)14414(Top 252%)
25.2M25.20 mi0.35 mi25080+5614621+3214621+3221596(Top 74%)12654(Top 77%)12654(Top 221%)
FINISH26.22 mi1.02 mi24988+9214566+5514566+5522411(Top 77%)13043(Top 80%)13043(Top 228%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26565

Males

15409

M18-39

15409

5K→10K

3.1 - 6.2 mi

Top 96%
Γ—5
+79ft-138ft

Overall

27965

Males

15965

M18-39

15965

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26565

Males

15409

M18-39

15409

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25850

Males

15090

M18-39

15090

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25780

Males

15037

M18-39

15037

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24679

Males

14518

M18-39

14518

25K→30K

15.5 - 18.6 mi

Top 78%
Γ—9
+181ft-148ft

Overall

22573

Males

13420

M18-39

13420

30K→20M

18.6 - 20.0 mi

Top 73%
Γ—5
+64ft-50ft

Overall

21279

Males

12715

M18-39

12715

20M→21M

20.0 - 21.0 mi

Top 72%
Γ—8
+106ft-24ft

Overall

20753

Males

12438

M18-39

12438

21M→35K

21.0 - 21.8 mi

Top 68%
Γ—7
+17ft-86ft

Overall

19854

Males

11918

M18-39

11918

35K→23M

21.8 - 23.0 mi

Top 73%
Γ—5
+23ft-63ft

Overall

21152

Males

12526

M18-39

12526

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23309

Males

13523

M18-39

13523

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25289

Males

14414

M18-39

14414

40K→25.2M

24.9 - 25.2 mi

Top 74%
Γ—1
+13ft-16ft

Overall

21596

Males

12654

M18-39

12654

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
Γ—2
+22ft-21ft

Overall

22411

Males

13043

M18-39

13043

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3253*
Passed By
210
Net Change
+3043
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28031
5K β†’ 10K135129+6#28031#28025
10K β†’ 15K464*3+461#28025#27564
15K β†’ 20K409*4+405#27564#27159
20K β†’ HALF781+77#27159#27082
HALF β†’ 25K361*0+361#27082#26721
25K β†’ 30K605*0+605#26721#26116
30K β†’ 20M294*0+294#26116#25822
20M β†’ 21M242*0+242#25822#25580
21M β†’ 35K1650+165#25580#25415
35K β†’ 23M230*0+230#25415#25185
23M β†’ 24M919+82#25185#25103
24M β†’ 40K2053-33#25103#25136
40K β†’ 25.2M582+56#25136#25080
25.2M β†’ FINISH1019+92#25080#24988
TOTALS3253*210+3043

* 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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing