Boston Marathon logo
BOSTON MARATHON 2025

Alberto De La Garza

Bib: 2303•M

TX

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 9%
Division (M18-39)
#0 / 5642
Top 22%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:43
Rank: #2718
Start → 5K
19:43 | 6:21/mi
10K· 6.21 mi
39:15
Rank: #2526 (+192)
5K → 10K
19:32 | 6:17/mi
15K· 9.32 mi
58:42
Rank: #2353 (+173)
10K → 15K
19:27 | 6:16/mi
20K· 12.43 mi
1:18:36
Rank: #2390 (-37)
15K → 20K
19:54 | 6:24/mi
Half· 13.11 mi
1:22:48
Rank: #2347 (+43)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:38:09
Rank: #2277 (+70)
Half → 25K
15:21 | 6:20/mi
30K· 18.64 mi
1:58:43
Rank: #2277
25K → 30K
20:34 | 6:37/mi
20M
2:07:38
Rank: #2229 (+48)
30K → 20M
8:55 | 6:34/mi
21M
2:14:25
Rank: #2154 (+75)
20M → 21M
6:47 | 6:47/mi
35K· 21.75 mi
2:18:42
Rank: #2022 (+132)
21M → 35K
4:17 | 5:44/mi
23M
2:26:20
Rank: #1835 (+187)
35K → 23M
7:38 | 6:06/mi
24M
2:32:19
Rank: #1716 (+119)
23M → 24M
5:59 | 5:59/mi
40K· 24.85 mi
2:37:38
Rank: #1641 (+75)
24M → 40K
5:19 | 6:13/mi
25.2M
2:39:59
Rank: #1614 (+27)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:46:07
Rank: #1546 (+68)
25.2M → Finish
6:08 | 6:01/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:22:48
Pace6:19 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:23:19
Pace6:21 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3619:436:2119:43
6:21
-
10K
6.21 mi10:40:0839:156:1919:32
6:17
-0:04
15K
9.32 mi10:59:3558:426:1819:27
6:16
-0:01
20K
12.43 mi11:19:291:18:366:1919:54
6:24
+0:08
Half
13.11 mi11:23:411:22:486:194:12
6:09
-0:15
25K
15.53 mi11:39:021:38:096:1915:21
6:20
+0:11
30K
18.64 mi11:59:361:58:436:2220:34
6:37
+0:17
20M
20.00 mi12:08:312:07:386:238:55
6:34
-0:03
21M
21.00 mi12:15:182:14:256:246:47
6:47
+0:13
35K
21.75 mi12:19:352:18:426:234:17
5:44
-1:03
23M
23.00 mi12:27:132:26:206:227:38
6:06
+0:22
24M
24.00 mi12:33:122:32:196:215:59
5:59
-0:07
40K
24.85 mi12:38:312:37:386:215:19
6:13
+0:14
25.2M
25.20 mi12:40:522:39:596:212:21
6:49
+0:36
Finish
26.22 mi12:47:002:46:076:206:08
6:01
-0:48

Checkpoints & Pacing

📈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

5:44 /mi

Average Pace

6:20 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:32

44% of race

Time at Steady Pace

1:24:27

51% of race

Time at Slower Pace

9:08

5% of race

Average Pace: 6:20 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:20:3619:436:2119:43
6:21
#2718
10K
6.21 mi10:40:0839:156:1919:32
6:17
#2526
15K
9.32 mi10:59:3558:426:1819:27
6:16
#2353
20K
12.43 mi11:19:291:18:366:1919:54
6:24
#2390
Half
13.11 mi11:23:411:22:486:194:12
6:09
#2347
25K
15.53 mi11:39:021:38:096:1915:21
6:20
#2277
30K
18.64 mi11:59:361:58:436:2220:34
6:37
#2277
20M
20.00 mi12:08:312:07:386:238:55
6:34
#2229
21M
21.00 mi12:15:182:14:256:246:47
6:47
#2154
35K
21.75 mi12:19:352:18:426:234:17
5:44
#2022
23M
23.00 mi12:27:132:26:206:227:38
6:06
#1835
24M
24.00 mi12:33:122:32:196:215:59
5:59
#1716
40K
24.85 mi12:38:312:37:386:215:19
6:13
#1641
25.2M
25.20 mi12:40:522:39:596:212:21
6:49
#1614
Finish
26.22 mi12:47:002:46:076:206:08
6:01
#1546
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2718259125912145(Top 8%)2047(Top 13%)2047(Top 36%)
10K6.21 mi3.10 mi2526+1922406+1852406+1852325(Top 8%)2224(Top 14%)2224(Top 39%)
15K9.32 mi3.11 mi2353+1732248+1582248+1582145(Top 8%)2047(Top 13%)2047(Top 36%)
20K12.43 mi3.11 mi2390-372280-322280-322534(Top 9%)2415(Top 15%)2415(Top 43%)
Half13.11 mi0.68 mi2347+432239+412239+411747(Top 6%)1663(Top 10%)1663(Top 29%)
25K15.53 mi2.42 mi2277+702174+652174+652005(Top 7%)1909(Top 12%)1909(Top 34%)
30K18.64 mi3.11 mi22772172+22172+22485(Top 9%)2353(Top 15%)2353(Top 42%)
20M20.00 mi1.36 mi2229+482126+462126+461848(Top 7%)1748(Top 11%)1748(Top 31%)
21M21.00 mi1.00 mi2154+752053+732053+731462(Top 5%)1378(Top 9%)1378(Top 24%)
35K21.75 mi0.75 mi2022+1321922+1311922+131306(Top 1%)285(Top 2%)285(Top 5%)
23M23.00 mi1.25 mi1835+1871740+1821740+182491(Top 2%)463(Top 3%)463(Top 8%)
24M24.00 mi1.00 mi1716+1191624+1161624+116562(Top 2%)526(Top 3%)526(Top 9%)
40K24.85 mi0.85 mi1641+751553+711553+71772(Top 3%)723(Top 4%)723(Top 13%)
25.2M25.20 mi0.35 mi1614+271527+261527+261027(Top 4%)945(Top 6%)945(Top 17%)
Finish26.22 mi1.02 mi1546+681463+641463+64960(Top 3%)902(Top 6%)902(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2145

Males

2047

M18-39

2047

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2325

Males

2224

M18-39

2224

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2145

Males

2047

M18-39

2047

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2534

Males

2415

M18-39

2415

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1747

Males

1663

M18-39

1663

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

2005

Males

1909

M18-39

1909

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2485

Males

2353

M18-39

2353

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1848

Males

1748

M18-39

1748

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1462

Males

1378

M18-39

1378

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

306

Males

285

M18-39

285

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

491

Males

463

M18-39

463

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

562

Males

526

M18-39

526

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

772

Males

723

M18-39

723

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1027

Males

945

M18-39

945

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

960

Males

902

M18-39

902

Passing Analysis

Category:
Athletes Passed
1462
Passed By
290
Net Change
+1172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2718
5K → 10K22836+192#2718#2526
10K → 15K19118+173#2526#2353
15K → 20K5693-37#2353#2390
20K → Half441+43#2390#2347
Half → 25K9222+70#2347#2277
25K → 30K91910#2277#2277
30K → 20M6315+48#2277#2229
20M → 21M794+75#2229#2154
21M → 35K1320+132#2154#2022
35K → 23M1881+187#2022#1835
23M → 24M1190+119#1835#1716
24M → 40K761+75#1716#1641
40K → 25.2M292+27#1641#1614
25.2M → Finish746+68#1614#1546
TOTALS1462290+1172
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

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