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BOSTON MARATHON 2025

Jose Salazar

Bib: 15831•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 40%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 42%
Division (M65-69)
#0 / 639
Top 3%
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
7:25/mi
23:01
↑ 97↓ 3451.5%
10K· 6.21 mi
7:25/mi
46:02
↑ 79↓ 1380.4%
15K· 9.32 mi
7:29/mi
1:09:18
↑ 67↓ 78
20K· 12.43 mi
7:39/mi
1:33:04
↑ 106↓ 860.1%
Half· 13.11 mi
7:33/mi
1:38:13
↑ 19↓ 370.5%
25K· 15.53 mi
7:44/mi
1:56:59
↑ 66↓ 880.2%
30K· 18.64 mi
7:57/mi
2:21:40
↑ 181↓ 1480.2%
20M
8:14/mi
2:32:51
↑ 64↓ 500.2%
21M
8:48/mi
2:41:39
↑ 106↓ 241.6%
35K· 21.75 mi
7:56/mi
2:47:35
↑ 17↓ 861.7%
23M
8:20/mi
2:58:01
↑ 23↓ 630.6%
24M
8:10/mi
3:06:11
↓ 821.3%
40K· 24.85 mi
8:08/mi
3:13:08
↓ 200.3%
25.2M
8:30/mi
3:16:04
↑ 13↓ 160.2%
Finish· 26.22 mi
7:45/mi
3:23:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:13
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:45:45
Pace8:04 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5323:017:2523:01
7:25
-
10K
6.21 mi11:15:5446:027:2523:01
7:25
0:00
15K
9.32 mi11:39:101:09:187:2623:16
7:29
+0:04
20K
12.43 mi12:02:561:33:047:2923:46
7:39
+0:10
Half
13.11 mi12:08:051:38:137:305:09
7:33
-0:06
25K
15.53 mi12:26:511:56:597:3218:46
7:44
+0:11
30K
18.64 mi12:51:322:21:407:3624:41
7:57
+0:13
20M
20.00 mi13:02:432:32:517:3911:11
8:14
+0:17
21M
21.00 mi13:11:312:41:397:428:48
8:48
+0:34
35K
21.75 mi13:17:272:47:357:425:56
7:56
-0:52
23M
23.00 mi13:27:532:58:017:4410:26
8:20
+0:24
24M
24.00 mi13:36:033:06:117:458:10
8:10
-0:10
40K
24.85 mi13:43:003:13:087:466:57
8:08
-0:02
25.2M
25.20 mi13:45:563:16:047:472:56
8:30
+0:22
Finish
26.22 mi13:53:503:23:587:477:54
7:45
-0:45

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

7:25 /mi

Average Pace

7:47 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:27

80% of race

Time at Steady Pace

32:43

16% of race

Time at Slower Pace

8:48

4% of race

Average Pace: 7:47 /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 mi10:52:5323:017:2523:01
7:25
#11397
10K
6.21 mi11:15:5446:027:2523:01
7:25
#11307
15K
9.32 mi11:39:101:09:187:2623:16
7:29
#11398
20K
12.43 mi12:02:561:33:047:2923:46
7:39
#11542
Half
13.11 mi12:08:051:38:137:305:09
7:33
#11559
25K
15.53 mi12:26:511:56:597:3218:46
7:44
#11592
30K
18.64 mi12:51:322:21:407:3624:41
7:57
#11425
20M
20.00 mi13:02:432:32:517:3911:11
8:14
#11419
21M
21.00 mi13:11:312:41:397:428:48
8:48
#11443
35K
21.75 mi13:17:272:47:357:425:56
7:56
#11446
23M
23.00 mi13:27:532:58:017:4410:26
8:20
#11475
24M
24.00 mi13:36:033:06:117:458:10
8:10
#11468
40K
24.85 mi13:43:003:13:087:466:57
8:08
#11442
25.2M
25.20 mi13:45:563:16:047:472:56
8:30
#11357
Finish
26.22 mi13:53:503:23:587:477:54
7:45
#11323
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi113978891889111658(Top 41%)8904(Top 55%)8904(Top 1393%)
10K6.21 mi3.10 mi11307+908827+648827+6411251(Top 40%)8779(Top 55%)8779(Top 1374%)
15K9.32 mi3.11 mi11398-918840-138840-1311658(Top 41%)8904(Top 55%)8904(Top 1393%)
20K12.43 mi3.11 mi11542-1448870-308870-3011936(Top 42%)8943(Top 56%)8943(Top 1400%)
Half13.11 mi0.68 mi11559-178886-168886-1612072(Top 43%)9044(Top 56%)9044(Top 1415%)
25K15.53 mi2.42 mi11592-338860+268860+2611849(Top 42%)8777(Top 54%)8777(Top 1374%)
30K18.64 mi3.11 mi11425+1678706+1548706+15410986(Top 39%)8178(Top 51%)8178(Top 1280%)
20M20.00 mi1.36 mi11419+68659+478659+4711978(Top 42%)8513(Top 53%)8513(Top 1332%)
21M21.00 mi1.00 mi11443-248628+318628+3112270(Top 43%)8495(Top 53%)8495(Top 1329%)
35K21.75 mi0.75 mi11446-38604+248604+2411747(Top 41%)8194(Top 51%)8194(Top 1282%)
23M23.00 mi1.25 mi11475-298575+298575+2912218(Top 43%)8326(Top 52%)8326(Top 1303%)
24M24.00 mi1.00 mi11468+78541+348541+3412323(Top 43%)8331(Top 52%)8331(Top 1304%)
40K24.85 mi0.85 mi11442+268487+548487+5411066(Top 39%)7602(Top 47%)7602(Top 1190%)
25.2M25.20 mi0.35 mi11357+858427+608427+608803(Top 31%)6362(Top 40%)6362(Top 996%)
Finish26.22 mi1.02 mi11323+348380+478380+4711066(Top 39%)7543(Top 47%)7543(Top 1180%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

11658

Males

8904

M65-69

8904

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

11251

Males

8779

M65-69

8779

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

11658

Males

8904

M65-69

8904

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

11936

Males

8943

M65-69

8943

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

12072

Males

9044

M65-69

9044

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11849

Males

8777

M65-69

8777

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

10986

Males

8178

M65-69

8178

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

11978

Males

8513

M65-69

8513

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

12270

Males

8495

M65-69

8495

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

11747

Males

8194

M65-69

8194

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12218

Males

8326

M65-69

8326

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

12323

Males

8331

M65-69

8331

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

11066

Males

7602

M65-69

7602

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8803

Males

6362

M65-69

6362

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

11066

Males

7543

M65-69

7543

Passing Analysis

Category:
Athletes Passed
1788
Passed By
1714
Net Change
+74
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11397
5K → 10K296206+90#11397#11307
10K → 15K150241-91#11307#11398
15K → 20K135279-144#11398#11542
20K → Half2542-17#11542#11559
Half → 25K153186-33#11559#11592
25K → 30K296129+167#11592#11425
30K → 20M127121+6#11425#11419
20M → 21M84108-24#11419#11443
21M → 35K6568-3#11443#11446
35K → 23M97126-29#11446#11475
23M → 24M9285+7#11475#11468
24M → 40K9165+26#11468#11442
40K → 25.2M861+85#11442#11357
25.2M → Finish9157+34#11357#11323
TOTALS17881714+74
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing