Boston Marathon logo
BOSTON MARATHON 2025

Bryan Gutierrez

Bib: 3182•M

CT

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 21%
Division (M18-39)
#0 / 5642
Top 45%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:56
Rank: #1403
Start → 5K
18:56 | 6:06/mi
10K· 6.21 mi
38:12
Rank: #1623 (-220)
5K → 10K
19:16 | 6:12/mi
15K· 9.32 mi
57:44
Rank: #1825 (-202)
10K → 15K
19:32 | 6:17/mi
20K· 12.43 mi
1:17:54
Rank: #2099 (-274)
15K → 20K
20:10 | 6:29/mi
Half· 13.11 mi
1:22:23
Rank: #2178 (-79)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:38:16
Rank: #2318 (-140)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
1:59:36
Rank: #2537 (-219)
25K → 30K
21:20 | 6:52/mi
20M
2:09:31
Rank: #2739 (-202)
30K → 20M
9:55 | 7:18/mi
21M
2:17:24
Rank: #2915 (-176)
20M → 21M
7:53 | 7:53/mi
35K· 21.75 mi
2:22:47
Rank: #2995 (-80)
21M → 35K
5:23 | 7:12/mi
23M
2:32:07
Rank: #3130 (-135)
35K → 23M
9:20 | 7:27/mi
24M
2:39:39
Rank: #3292 (-162)
23M → 24M
7:32 | 7:32/mi
40K· 24.85 mi
2:46:20
Rank: #3456 (-164)
24M → 40K
6:41 | 7:49/mi
25.2M
2:49:17
Rank: #3535 (-79)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
2:56:46
Rank: #3688 (-153)
25.2M → Finish
7:29 | 7:21/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 HalfFaster
Distance13.11 mi
Time1:22:23
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:34:23
Pace7:12 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4518:566:0618:56
6:06
-
10K
6.21 mi10:39:0138:126:0919:16
6:12
+0:06
15K
9.32 mi10:58:3357:446:1219:32
6:17
+0:05
20K
12.43 mi11:18:431:17:546:1620:10
6:29
+0:12
Half
13.11 mi11:23:121:22:236:174:29
6:34
+0:05
25K
15.53 mi11:39:051:38:166:2015:53
6:33
-0:01
30K
18.64 mi12:00:251:59:366:2521:20
6:52
+0:19
20M
20.00 mi12:10:202:09:316:299:55
7:18
+0:26
21M
21.00 mi12:18:132:17:246:337:53
7:53
+0:35
35K
21.75 mi12:23:362:22:476:345:23
7:12
-0:41
23M
23.00 mi12:32:562:32:076:379:20
7:27
+0:15
24M
24.00 mi12:40:282:39:396:397:32
7:32
+0:05
40K
24.85 mi12:47:092:46:206:426:41
7:49
+0:17
25.2M
25.20 mi12:50:062:49:176:432:57
8:33
+0:44
Finish
26.22 mi12:57:352:56:466:457:29
7:21
-1:12

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

6:06 /mi

Average Pace

6:45 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:16

56% of race

Time at Steady Pace

1:00:59

34% of race

Time at Slower Pace

17:31

10% of race

Average Pace: 6:45 /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 mi10:19:4518:566:0618:56
6:06
#1403
10K
6.21 mi10:39:0138:126:0919:16
6:12
#1623
15K
9.32 mi10:58:3357:446:1219:32
6:17
#1825
20K
12.43 mi11:18:431:17:546:1620:10
6:29
#2099
Half
13.11 mi11:23:121:22:236:174:29
6:34
#2178
25K
15.53 mi11:39:051:38:166:2015:53
6:33
#2318
30K
18.64 mi12:00:251:59:366:2521:20
6:52
#2537
20M
20.00 mi12:10:202:09:316:299:55
7:18
#2739
21M
21.00 mi12:18:132:17:246:337:53
7:53
#2915
35K
21.75 mi12:23:362:22:476:345:23
7:12
#2995
23M
23.00 mi12:32:562:32:076:379:20
7:27
#3130
24M
24.00 mi12:40:282:39:396:397:32
7:32
#3292
40K
24.85 mi12:47:092:46:206:426:41
7:49
#3456
25.2M
25.20 mi12:50:062:49:176:432:57
8:33
#3535
Finish
26.22 mi12:57:352:56:466:457:29
7:21
#3688
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1403133513352285(Top 8%)2180(Top 14%)2180(Top 39%)
10K6.21 mi3.10 mi1623-2201544-2091544-2091931(Top 7%)1837(Top 11%)1837(Top 33%)
15K9.32 mi3.11 mi1825-2021737-1931737-1932285(Top 8%)2180(Top 14%)2180(Top 39%)
20K12.43 mi3.11 mi2099-2742003-2662003-2663069(Top 11%)2915(Top 18%)2915(Top 52%)
Half13.11 mi0.68 mi2178-792078-752078-754115(Top 14%)3854(Top 24%)3854(Top 68%)
25K15.53 mi2.42 mi2318-1402212-1342212-1343150(Top 11%)2984(Top 19%)2984(Top 53%)
30K18.64 mi3.11 mi2537-2192423-2112423-2113849(Top 14%)3553(Top 22%)3553(Top 63%)
20M20.00 mi1.36 mi2739-2022609-1862609-1865734(Top 20%)4995(Top 31%)4995(Top 89%)
21M21.00 mi1.00 mi2915-1762770-1612770-1616630(Top 23%)5441(Top 34%)5441(Top 96%)
35K21.75 mi0.75 mi2995-802836-662836-666509(Top 23%)5375(Top 33%)5375(Top 95%)
23M23.00 mi1.25 mi3130-1352958-1222958-1226344(Top 22%)5175(Top 32%)5175(Top 92%)
24M24.00 mi1.00 mi3292-1623099-1413099-1417889(Top 28%)6033(Top 37%)6033(Top 107%)
40K24.85 mi0.85 mi3456-1643241-1423241-1428826(Top 31%)6408(Top 40%)6408(Top 114%)
25.2M25.20 mi0.35 mi3535-793303-623303-628978(Top 32%)6397(Top 40%)6397(Top 113%)
Finish26.22 mi1.02 mi3688-1533431-1283431-1288020(Top 28%)5905(Top 37%)5905(Top 105%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2285

Males

2180

M18-39

2180

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1931

Males

1837

M18-39

1837

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2285

Males

2180

M18-39

2180

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

3069

Males

2915

M18-39

2915

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

4115

Males

3854

M18-39

3854

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3150

Males

2984

M18-39

2984

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3849

Males

3553

M18-39

3553

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5734

Males

4995

M18-39

4995

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6630

Males

5441

M18-39

5441

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6509

Males

5375

M18-39

5375

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

6344

Males

5175

M18-39

5175

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7889

Males

6033

M18-39

6033

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8826

Males

6408

M18-39

6408

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8978

Males

6397

M18-39

6397

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

8020

Males

5905

M18-39

5905

Passing Analysis

Category:
Athletes Passed
231
Passed By
2516
Net Change
-2285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1403
5K → 10K13233-220#1403#1623
10K → 15K17219-202#1623#1825
15K → 20K18292-274#1825#2099
20K → Half382-79#2099#2178
Half → 25K19159-140#2178#2318
25K → 30K39258-219#2318#2537
30K → 20M17219-202#2537#2739
20M → 21M12188-176#2739#2915
21M → 35K1797-80#2915#2995
35K → 23M28163-135#2995#3130
23M → 24M13175-162#3130#3292
24M → 40K11175-164#3292#3456
40K → 25.2M887-79#3456#3535
25.2M → Finish16169-153#3535#3688
TOTALS2312516-2285
📊

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