Boston Marathon logo
BOSTON MARATHON 2025

Fabian Cardozo

Bib: 9987•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 36%
Gender (Male)
#0 / 16105
Top 49%
Masters (Masters Men)
#0 / 10463
Top 38%
Division (M45-49)
#0 / 2386
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
7:15/mi
22:30
↑ 97↓ 3451.5%
10K· 6.21 mi
7:15/mi
45:00
↑ 79↓ 1380.4%
15K· 9.32 mi
7:25/mi
1:08:04
↑ 67↓ 78
20K· 12.43 mi
7:48/mi
1:32:18
↑ 106↓ 860.1%
Half· 13.11 mi
7:40/mi
1:37:32
↑ 19↓ 370.5%
25K· 15.53 mi
7:54/mi
1:56:42
↑ 66↓ 880.2%
30K· 18.64 mi
8:11/mi
2:22:06
↑ 181↓ 1480.2%
20M
8:43/mi
2:33:57
↑ 64↓ 500.2%
21M
8:36/mi
2:42:33
↑ 106↓ 241.6%
35K· 21.75 mi
7:20/mi
2:48:02
↑ 17↓ 861.7%
23M
7:47/mi
2:57:47
↑ 23↓ 630.6%
24M
7:18/mi
3:05:05
↓ 821.3%
40K· 24.85 mi
7:19/mi
3:11:20
↓ 200.3%
25.2M
7:29/mi
3:13:55
↑ 13↓ 160.2%
Finish· 26.22 mi
6:36/mi
3:20:39
↑ 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
Time1:37:32
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:43:07
Pace7:52 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2222:307:1522:30
7:15
-
10K
6.21 mi11:11:5245:007:1522:30
7:15
0:00
15K
9.32 mi11:34:561:08:047:1823:04
7:25
+0:10
20K
12.43 mi11:59:101:32:187:2624:14
7:48
+0:23
Half
13.11 mi12:04:241:37:327:265:14
7:40
-0:08
25K
15.53 mi12:23:341:56:427:3119:10
7:54
+0:14
30K
18.64 mi12:48:582:22:067:3725:24
8:11
+0:17
20M
20.00 mi13:00:492:33:577:4211:51
8:43
+0:32
21M
21.00 mi13:09:252:42:337:448:36
8:36
-0:07
35K
21.75 mi13:14:542:48:027:445:29
7:20
-1:16
23M
23.00 mi13:24:392:57:477:449:45
7:47
+0:27
24M
24.00 mi13:31:573:05:057:437:18
7:18
-0:29
40K
24.85 mi13:38:123:11:207:426:15
7:19
+0:01
25.2M
25.20 mi13:40:473:13:557:422:35
7:29
+0:10
Finish
26.22 mi13:47:313:20:397:406:44
6:36
-0:53

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

6:36 /mi

Average Pace

7:40 /mi

Slowest Pace

8:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:44

3% of race

Time at Steady Pace

1:34:55

47% of race

Time at Slower Pace

1:39:00

49% of race

Average Pace: 7:39 /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 mi10:49:2222:307:1522:30
7:15
#9836
10K
6.21 mi11:11:5245:007:1522:30
7:15
#9816
15K
9.32 mi11:34:561:08:047:1823:04
7:25
#10224
20K
12.43 mi11:59:101:32:187:2624:14
7:48
#10991
Half
13.11 mi12:04:241:37:327:265:14
7:40
#11128
25K
15.53 mi12:23:341:56:427:3119:10
7:54
#11442
30K
18.64 mi12:48:582:22:067:3725:24
8:11
#11618
20M
20.00 mi13:00:492:33:577:4211:51
8:43
#11886
21M
21.00 mi13:09:252:42:337:448:36
8:36
#11817
35K
21.75 mi13:14:542:48:027:445:29
7:20
#11625
23M
23.00 mi13:24:392:57:477:449:45
7:47
#11380
24M
24.00 mi13:31:573:05:057:437:18
7:18
#11095
40K
24.85 mi13:38:123:11:207:426:15
7:19
#10847
25.2M
25.20 mi13:40:473:13:557:422:35
7:29
#10687
Finish
26.22 mi13:47:313:20:397:406:44
6:36
#10334
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi98368077807711080(Top 39%)8634(Top 54%)8634(Top 362%)
10K6.21 mi3.10 mi9816+208076+18076+19847(Top 35%)8059(Top 50%)8059(Top 338%)
15K9.32 mi3.11 mi10224-4088256-1808256-18011080(Top 39%)8634(Top 54%)8634(Top 362%)
20K12.43 mi3.11 mi10991-7678628-3728628-37213251(Top 47%)9526(Top 59%)9526(Top 399%)
Half13.11 mi0.68 mi11128-1378681-538681-5313083(Top 46%)9482(Top 59%)9482(Top 397%)
25K15.53 mi2.42 mi11442-3148793-1128793-11213104(Top 46%)9335(Top 58%)9335(Top 391%)
30K18.64 mi3.11 mi11618-1768797-48797-412620(Top 44%)8955(Top 56%)8955(Top 375%)
20M20.00 mi1.36 mi11886-2688886-898886-8915161(Top 53%)9985(Top 62%)9985(Top 418%)
21M21.00 mi1.00 mi11817+698808+788808+7811068(Top 39%)7901(Top 49%)7901(Top 331%)
35K21.75 mi0.75 mi11625+1928697+1118697+1117420(Top 26%)5954(Top 37%)5954(Top 250%)
23M23.00 mi1.25 mi11380+2458529+1688529+1688494(Top 30%)6442(Top 40%)6442(Top 270%)
24M24.00 mi1.00 mi11095+2858359+1708359+1706427(Top 23%)5182(Top 32%)5182(Top 217%)
40K24.85 mi0.85 mi10847+2488206+1538206+1535713(Top 20%)4687(Top 29%)4687(Top 196%)
25.2M25.20 mi0.35 mi10687+1608131+758131+753431(Top 12%)3021(Top 19%)3021(Top 127%)
Finish26.22 mi1.02 mi10334+3537919+2127919+2123396(Top 12%)2980(Top 19%)2980(Top 125%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

11080

Males

8634

M45-49

8634

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

9847

Males

8059

M45-49

8059

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

11080

Males

8634

M45-49

8634

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

13251

Males

9526

M45-49

9526

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

13083

Males

9482

M45-49

9482

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

13104

Males

9335

M45-49

9335

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

12620

Males

8955

M45-49

8955

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

15161

Males

9985

M45-49

9985

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

11068

Males

7901

M45-49

7901

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

7420

Males

5954

M45-49

5954

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

8494

Males

6442

M45-49

6442

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

6427

Males

5182

M45-49

5182

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5713

Males

4687

M45-49

4687

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3431

Males

3021

M45-49

3021

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2story building
+22ft-21ft

Overall

3396

Males

2980

M45-49

2980

Passing Analysis

Category:
Athletes Passed
2331
Passed By
2825
Net Change
-498
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9836
5K → 10K233212+20#9836#9816
10K → 15K71477-408#9816#10224
15K → 20K43809-767#10224#10991
20K → Half13150-137#10991#11128
Half → 25K91405-314#11128#11442
25K → 30K179355-176#11442#11618
30K → 20M60328-268#11618#11886
20M → 21M13566+69#11886#11817
21M → 35K1953+192#11817#11625
35K → 23M25813+245#11625#11380
23M → 24M2894+285#11380#11095
24M → 40K2491+248#11095#10847
40K → 25.2M1600+160#10847#10687
25.2M → Finish3552+353#10687#10334
TOTALS23312825-498
📊

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