Boston Marathon logo
BOSTON MARATHON 2025

Arturo Gamez

Bib: 16417•M

IL

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 43%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 46%
Division (M55-59)
#0 / 1648
Top 32%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:44/mi
24:03
↑ 97↓ 3451.5%
10K· 6.21 mi
7:44/mi
48:06
↑ 79↓ 1380.4%
15K· 9.32 mi
7:47/mi
1:12:17
↑ 67↓ 78
20K· 12.43 mi
7:46/mi
1:36:25
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:41:41
↑ 19↓ 370.5%
25K· 15.53 mi
7:46/mi
2:00:32
↑ 66↓ 880.2%
30K· 18.64 mi
8:08/mi
2:25:47
↑ 181↓ 1480.2%
20M
8:06/mi
2:36:47
↑ 64↓ 500.2%
21M
8:39/mi
2:45:26
↑ 106↓ 241.6%
35K· 21.75 mi
7:51/mi
2:51:18
↑ 17↓ 861.7%
23M
8:00/mi
3:01:19
↑ 23↓ 630.6%
24M
7:49/mi
3:09:08
↓ 821.3%
40K· 24.85 mi
8:09/mi
3:16:06
↓ 200.3%
25.2M
9:14/mi
3:19:17
↑ 13↓ 160.2%
Finish· 26.22 mi
7:48/mi
3:27:14
↑ 22↓ 21

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
Time1:41:41
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:45:33
Pace8:03 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:1824:037:4424:03
7:44
-
10K
6.21 mi11:22:2148:067:4424:03
7:44
0:00
15K
9.32 mi11:46:321:12:177:4524:11
7:47
+0:03
20K
12.43 mi12:10:401:36:257:4624:08
7:46
-0:01
Half
13.11 mi12:15:561:41:417:455:16
7:43
-0:03
25K
15.53 mi12:34:472:00:327:4618:51
7:46
+0:03
30K
18.64 mi13:00:022:25:477:4925:15
8:08
+0:22
20M
20.00 mi13:11:022:36:477:5011:00
8:06
-0:02
21M
21.00 mi13:19:412:45:267:538:39
8:39
+0:33
35K
21.75 mi13:25:332:51:187:535:52
7:51
-0:48
23M
23.00 mi13:35:343:01:197:5310:01
8:00
+0:09
24M
24.00 mi13:43:233:09:087:537:49
7:49
-0:11
40K
24.85 mi13:50:213:16:067:536:58
8:09
+0:20
25.2M
25.20 mi13:53:323:19:177:543:11
9:14
+1:05
Finish
26.22 mi14:01:293:27:147:557:57
7:48
-1:26

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

7:43 /mi

Average Pace

7:55 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:15:24

94% of race

Time at Steady Pace

8:39

4% of race

Time at Slower Pace

3:11

2% of race

Average Pace: 7:54 /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 mi10:58:1824:037:4424:03
7:44
#14284
10K
6.21 mi11:22:2148:067:4424:03
7:44
#14244
15K
9.32 mi11:46:321:12:177:4524:11
7:47
#14243
20K
12.43 mi12:10:401:36:257:4624:08
7:46
#13885
Half
13.11 mi12:15:561:41:417:455:16
7:43
#13861
25K
15.53 mi12:34:472:00:327:4618:51
7:46
#13516
30K
18.64 mi13:00:022:25:477:4925:15
8:08
#13265
20M
20.00 mi13:11:022:36:477:5011:00
8:06
#13044
21M
21.00 mi13:19:412:45:267:538:39
8:39
#12916
35K
21.75 mi13:25:332:51:187:535:52
7:51
#12844
23M
23.00 mi13:35:343:01:197:5310:01
8:00
#12628
24M
24.00 mi13:43:233:09:087:537:49
7:49
#12484
40K
24.85 mi13:50:213:16:067:536:58
8:09
#12406
25.2M
25.20 mi13:53:323:19:177:543:11
9:14
#12404
Finish
26.22 mi14:01:293:27:147:557:57
7:48
#12340
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14284101481014814217(Top 50%)10021(Top 62%)10021(Top 608%)
10K6.21 mi3.10 mi14244+4010117+3110117+3114240(Top 50%)10095(Top 63%)10095(Top 613%)
15K9.32 mi3.11 mi14243+110088+2910088+2914217(Top 50%)10021(Top 62%)10021(Top 608%)
20K12.43 mi3.11 mi13885+3589899+1899899+18912996(Top 46%)9411(Top 58%)9411(Top 571%)
Half13.11 mi0.68 mi13861+249881+189881+1813484(Top 47%)9672(Top 60%)9672(Top 587%)
25K15.53 mi2.42 mi13516+3459699+1829699+18212119(Top 43%)8914(Top 55%)8914(Top 541%)
30K18.64 mi3.11 mi13265+2519529+1709529+17012282(Top 43%)8813(Top 55%)8813(Top 535%)
20M20.00 mi1.36 mi13044+2219401+1289401+12811065(Top 39%)8064(Top 50%)8064(Top 489%)
21M21.00 mi1.00 mi12916+1289318+839318+8311360(Top 40%)8058(Top 50%)8058(Top 489%)
35K21.75 mi0.75 mi12844+729270+489270+4811118(Top 39%)7929(Top 49%)7929(Top 481%)
23M23.00 mi1.25 mi12628+2169132+1389132+13810021(Top 35%)7250(Top 45%)7250(Top 440%)
24M24.00 mi1.00 mi12484+1449040+929040+929919(Top 35%)7128(Top 44%)7128(Top 433%)
40K24.85 mi0.85 mi12406+788966+748966+7411203(Top 39%)7673(Top 48%)7673(Top 466%)
25.2M25.20 mi0.35 mi12404+28952+148952+1413028(Top 46%)8473(Top 53%)8473(Top 514%)
Finish26.22 mi1.02 mi12340+648879+738879+7311438(Top 40%)7733(Top 48%)7733(Top 469%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

14217

Males

10021

M55-59

10021

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

14240

Males

10095

M55-59

10095

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

14217

Males

10021

M55-59

10021

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

12996

Males

9411

M55-59

9411

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

13484

Males

9672

M55-59

9672

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12119

Males

8914

M55-59

8914

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

12282

Males

8813

M55-59

8813

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

11065

Males

8064

M55-59

8064

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

11360

Males

8058

M55-59

8058

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11118

Males

7929

M55-59

7929

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

10021

Males

7250

M55-59

7250

23M→24M

23.0 - 24.0 mi

Top 35%
×6story building
+12ft-82ft

Overall

9919

Males

7128

M55-59

7128

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

11203

Males

7673

M55-59

7673

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13028

Males

8473

M55-59

8473

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

11438

Males

7733

M55-59

7733

Passing Analysis

Category:
Athletes Passed
2837
Passed By
893
Net Change
+1944
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14284
5K → 10K299259+40#14284#14244
10K → 15K208207+1#14244#14243
15K → 20K40648+358#14243#13885
20K → Half4420+24#13885#13861
Half → 25K37833+345#13861#13516
25K → 30K372121+251#13516#13265
30K → 20M23110+221#13265#13044
20M → 21M16335+128#13044#12916
21M → 35K9119+72#12916#12844
35K → 23M23216+216#12844#12628
23M → 24M15915+144#12628#12484
24M → 40K11133+78#12484#12406
40K → 25.2M2927+2#12406#12404
25.2M → Finish11450+64#12404#12340
TOTALS2837893+1944
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing