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

Andres Lopez

Bib: 8236•M

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 31%
Masters (Masters Men)
#0 / 10617
Top 16%
Age Group (M45-49)
#0 / 2413
Top 22%
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
20:48
3.11 mi
Rank: #5832
Start → 5K
20:48 | 6:42/mi
10K
41:29
6.21 mi
Rank: #5663 (+169)
5K → 10K
20:41 | 6:40/mi
15K
1:02:17
9.32 mi
Rank: #5665 (-2)
10K → 15K
20:48 | 6:42/mi
20K
1:23:28
12.43 mi
Rank: #5773 (-108)
15K → 20K
21:11 | 6:50/mi
HALF
1:28:04
13.11 mi
Rank: #5820 (-47)
20K → HALF
4:36 | 6:45/mi
25K
1:44:41
15.53 mi
Rank: #5863 (-43)
HALF → 25K
16:37 | 6:52/mi
30K
2:06:10
18.64 mi
Rank: #5724 (+139)
25K → 30K
21:29 | 6:55/mi
20M
2:15:29
20.00 mi
Rank: #5606 (+118)
30K → 20M
9:19 | 6:52/mi
21M
2:22:31
21.00 mi
Rank: #5451 (+155)
20M → 21M
7:02 | 7:02/mi
35K
2:27:31
21.75 mi
Rank: #5398 (+53)
21M → 35K
5:00 | 6:41/mi
23M
2:36:11
23.00 mi
Rank: #5337 (+61)
35K → 23M
8:40 | 6:56/mi
24M
2:42:53
24.00 mi
Rank: #5264 (+73)
23M → 24M
6:42 | 6:42/mi
40K
2:48:50
24.85 mi
Rank: #5226 (+38)
24M → 40K
5:57 | 6:58/mi
25.2M
2:51:32
25.20 mi
Rank: #5279 (-53)
40K → 25.2M
2:42 | 7:50/mi
FINISH
2:59:25
26.22 mi
Rank: #5641 (-362)
25.2M → FINISH
7:53 | 7:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:04
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:31:21
Pace6:59 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:5420:486:4220:48
6:42
-
10K
6.21 mi10:56:3541:296:4120:41
6:40
-0:02
15K
9.32 mi11:17:231:02:176:4120:48
6:42
+0:02
20K
12.43 mi11:38:341:23:286:4321:11
6:50
+0:08
HALF
13.11 mi11:43:101:28:046:444:36
6:45
-0:05
25K
15.53 mi11:59:471:44:416:4516:37
6:52
+0:07
30K
18.64 mi12:21:162:06:106:4721:29
6:55
+0:03
20M
20.00 mi12:30:352:15:296:479:19
6:52
-0:03
21M
21.00 mi12:37:372:22:316:487:02
7:02
+0:10
35K
21.75 mi12:42:372:27:316:475:00
6:41
-0:21
23M
23.00 mi12:51:172:36:116:488:40
6:56
+0:15
24M
24.00 mi12:57:592:42:536:486:42
6:42
-0:14
40K
24.85 mi13:03:562:48:506:485:57
6:58
+0:16
25.2M
25.20 mi13:06:382:51:326:492:42
7:50
+0:52
FINISH
26.22 mi13:14:312:59:256:517:53
7:45
-0:05

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

6:40 /mi

Average Pace

6:51 /mi

Slowest Pace

7:50 /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

2:48:50

94% of race

Time at Steady Pace

10:35

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:35:5420:486:4220:48
6:42
#5832
10K
6.21 mi10:56:3541:296:4120:41
6:40
#5663
15K
9.32 mi11:17:231:02:176:4120:48
6:42
#5665
20K
12.43 mi11:38:341:23:286:4321:11
6:50
#5773
HALF
13.11 mi11:43:101:28:046:444:36
6:45
#5820
25K
15.53 mi11:59:471:44:416:4516:37
6:52
#5863
30K
18.64 mi12:21:162:06:106:4721:29
6:55
#5724
20M
20.00 mi12:30:352:15:296:479:19
6:52
#5606
21M
21.00 mi12:37:372:22:316:487:02
7:02
#5451
35K
21.75 mi12:42:372:27:316:475:00
6:41
#5398
23M
23.00 mi12:51:172:36:116:488:40
6:56
#5337
24M
24.00 mi12:57:592:42:536:486:42
6:42
#5264
40K
24.85 mi13:03:562:48:506:485:57
6:58
#5226
25.2M
25.20 mi13:06:382:51:326:492:42
7:50
#5279
FINISH
26.22 mi13:14:312:59:256:517:53
7:45
#5641
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5832534553455789(Top 20%)5283(Top 32%)5283(Top 219%)
10K6.21 mi3.10 mi5663+1695210+1355210+1355541(Top 19%)5110(Top 31%)5110(Top 212%)
15K9.32 mi3.11 mi5665-25213-35213-35789(Top 20%)5283(Top 32%)5283(Top 219%)
20K12.43 mi3.11 mi5773-1085297-845297-846367(Top 22%)5686(Top 35%)5686(Top 236%)
HALF13.11 mi0.68 mi5820-475329-325329-326548(Top 23%)5828(Top 36%)5828(Top 242%)
25K15.53 mi2.42 mi5863-435340-115340-116222(Top 21%)5531(Top 34%)5531(Top 229%)
30K18.64 mi3.11 mi5724+1395207+1335207+1335263(Top 18%)4739(Top 29%)4739(Top 196%)
20M20.00 mi1.36 mi5606+1185109+985109+984575(Top 16%)4147(Top 25%)4147(Top 172%)
21M21.00 mi1.00 mi5451+1554978+1314978+1313671(Top 13%)3358(Top 21%)3358(Top 139%)
35K21.75 mi0.75 mi5398+534934+444934+444832(Top 17%)4302(Top 26%)4302(Top 178%)
23M23.00 mi1.25 mi5337+614870+644870+644943(Top 17%)4355(Top 27%)4355(Top 180%)
24M24.00 mi1.00 mi5264+734801+694801+694458(Top 15%)3930(Top 24%)3930(Top 163%)
40K24.85 mi0.85 mi5226+384761+404761+405247(Top 18%)4464(Top 27%)4464(Top 185%)
25.2M25.20 mi0.35 mi5279-534795-344795-347175(Top 25%)5621(Top 34%)5621(Top 233%)
FINISH26.22 mi1.02 mi5641-3625069-2745069-27413221(Top 46%)8648(Top 53%)8648(Top 358%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21
+97ft-345ft

Overall

5789

Males

5283

M45-49

5283

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5541

Males

5110

M45-49

5110

10K→15K

6.2 - 9.3 mi

Top 20%
×3
+67ft-78ft

Overall

5789

Males

5283

M45-49

5283

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6367

Males

5686

M45-49

5686

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6548

Males

5828

M45-49

5828

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

6222

Males

5531

M45-49

5531

25K→30K

15.5 - 18.6 mi

Top 18%
×9
+181ft-148ft

Overall

5263

Males

4739

M45-49

4739

30K→20M

18.6 - 20.0 mi

Top 16%
×5
+64ft-50ft

Overall

4575

Males

4147

M45-49

4147

20M→21M

20.0 - 21.0 mi

Top 13%
×8
+106ft-24ft

Overall

3671

Males

3358

M45-49

3358

21M→35K

21.0 - 21.8 mi

Top 17%
×7
+17ft-86ft

Overall

4832

Males

4302

M45-49

4302

35K→23M

21.8 - 23.0 mi

Top 17%
×5
+23ft-63ft

Overall

4943

Males

4355

M45-49

4355

23M→24M

23.0 - 24.0 mi

Top 15%
×6
+12ft-82ft

Overall

4458

Males

3930

M45-49

3930

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5247

Males

4464

M45-49

4464

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7175

Males

5621

M45-49

5621

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13221

Males

8648

M45-49

8648

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1466*
Passed By
1102
Net Change
+191
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5832
5K → 10K296*127+169#5832#5663
10K → 15K126128-2#5663#5665
15K → 20K79187-108#5665#5773
20K → HALF754-47#5773#5820
HALF → 25K86129-43#5820#5863
25K → 30K214*75+139#5863#5724
30K → 20M13012+118#5724#5606
20M → 21M1616+155#5606#5451
21M → 35K7926+53#5451#5398
35K → 23M10241+61#5398#5337
23M → 24M9623+73#5337#5264
24M → 40K7133+38#5264#5226
40K → 25.2M861-53#5226#5279
25.2M → FINISH11200-362#5279#5641
TOTALS1466*1102+191

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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