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BOSTON MARATHON 2025

Jose Faustino Salas

Bib: 12404•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 32%
Gender (Male)
#0 / 16105
Top 45%
Masters (Masters Men)
#0 / 10463
Top 33%
Division (M45-49)
#0 / 2386
Top 47%
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
6:56/mi
21:32
↑ 97↓ 3451.5%
10K· 6.21 mi
6:38/mi
42:10
↑ 79↓ 1380.4%
15K· 9.32 mi
6:42/mi
1:02:59
↑ 67↓ 78
20K· 12.43 mi
7:06/mi
1:25:01
↑ 106↓ 860.1%
Half· 13.11 mi
6:55/mi
1:29:44
↑ 19↓ 370.5%
25K· 15.53 mi
7:27/mi
1:47:47
↑ 66↓ 880.2%
30K· 18.64 mi
8:03/mi
2:12:48
↑ 181↓ 1480.2%
20M
7:55/mi
2:23:34
↑ 64↓ 500.2%
21M
9:07/mi
2:32:41
↑ 106↓ 241.6%
35K· 21.75 mi
7:57/mi
2:38:38
↑ 17↓ 861.7%
23M
9:13/mi
2:50:10
↑ 23↓ 630.6%
24M
9:14/mi
2:59:24
↓ 821.3%
40K· 24.85 mi
7:50/mi
3:06:06
↓ 200.3%
25.2M
8:13/mi
3:08:56
↑ 13↓ 160.2%
Finish· 26.22 mi
7:18/mi
3:16:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:44
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:46:38
Pace8:08 /mi
📊Positive Split: 18.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5521:326:5621:32
6:56
-
10K
6.21 mi11:09:3342:106:4720:38
6:38
-0:18
15K
9.32 mi11:30:221:02:596:4520:49
6:42
+0:04
20K
12.43 mi11:52:241:25:016:5022:02
7:06
+0:24
Half
13.11 mi11:57:071:29:446:514:43
6:55
-0:11
25K
15.53 mi12:15:101:47:476:5618:03
7:27
+0:32
30K
18.64 mi12:40:112:12:487:0725:01
8:03
+0:36
20M
20.00 mi12:50:572:23:347:1110:46
7:55
-0:08
21M
21.00 mi13:00:042:32:417:169:07
9:07
+1:12
35K
21.75 mi13:06:012:38:387:185:57
7:57
-1:10
23M
23.00 mi13:17:332:50:107:2411:32
9:13
+1:16
24M
24.00 mi13:26:472:59:247:299:14
9:14
+0:01
40K
24.85 mi13:33:293:06:067:296:42
7:50
-1:24
25.2M
25.20 mi13:36:193:08:567:302:50
8:13
+0:23
Finish
26.22 mi13:43:453:16:227:307:26
7:18
-0:55

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

6:38 /mi

Average Pace

7:30 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:10

49% of race

Time at Steady Pace

1:09:19

35% of race

Time at Slower Pace

29:53

15% of race

Average Pace: 7:29 /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 mi10:48:5521:326:5621:32
6:56
#7295
10K
6.21 mi11:09:3342:106:4720:38
6:38
#6168
15K
9.32 mi11:30:221:02:596:4520:49
6:42
#5787
20K
12.43 mi11:52:241:25:016:5022:02
7:06
#6323
Half
13.11 mi11:57:071:29:446:514:43
6:55
#6369
25K
15.53 mi12:15:101:47:476:5618:03
7:27
#6856
30K
18.64 mi12:40:112:12:487:0725:01
8:03
#7506
20M
20.00 mi12:50:572:23:347:1110:46
7:55
#7590
21M
21.00 mi13:00:042:32:417:169:07
9:07
#7895
35K
21.75 mi13:06:012:38:387:185:57
7:57
#8018
23M
23.00 mi13:17:332:50:107:2411:32
9:13
#8627
24M
24.00 mi13:26:472:59:247:299:14
9:14
#9174
40K
24.85 mi13:33:293:06:067:296:42
7:50
#9137
25.2M
25.20 mi13:36:193:08:567:302:50
8:13
#9071
Finish
26.22 mi13:43:453:16:227:307:26
7:18
#8978
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7295651665165093(Top 18%)4728(Top 29%)4728(Top 198%)
10K6.21 mi3.10 mi6168+11275651+8655651+8654811(Top 17%)4501(Top 28%)4501(Top 189%)
15K9.32 mi3.11 mi5787+3815322+3295322+3295093(Top 18%)4728(Top 29%)4728(Top 198%)
20K12.43 mi3.11 mi6323-5365739-4175739-4177463(Top 26%)6532(Top 41%)6532(Top 274%)
Half13.11 mi0.68 mi6369-465772-335772-337012(Top 25%)6232(Top 39%)6232(Top 261%)
25K15.53 mi2.42 mi6856-4876138-3666138-3669486(Top 33%)7587(Top 47%)7587(Top 318%)
30K18.64 mi3.11 mi7506-6506568-4306568-43011742(Top 41%)8547(Top 53%)8547(Top 358%)
20M20.00 mi1.36 mi7590-846582-146582-149888(Top 35%)7469(Top 46%)7469(Top 313%)
21M21.00 mi1.00 mi7895-3056742-1606742-16014157(Top 50%)9394(Top 58%)9394(Top 394%)
35K21.75 mi0.75 mi8018-1236795-536795-5311878(Top 42%)8248(Top 51%)8248(Top 346%)
23M23.00 mi1.25 mi8627-6097127-3327127-33217359(Top 61%)10669(Top 66%)10669(Top 447%)
24M24.00 mi1.00 mi9174-5477408-2817408-28118466(Top 65%)11130(Top 69%)11130(Top 466%)
40K24.85 mi0.85 mi9137+377350+587350+588993(Top 32%)6517(Top 40%)6517(Top 273%)
25.2M25.20 mi0.35 mi9071+667295+557295+557138(Top 25%)5428(Top 34%)5428(Top 227%)
Finish26.22 mi1.02 mi8978+937198+977198+977732(Top 27%)5761(Top 36%)5761(Top 241%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21story building
+97ft-345ft

Overall

5093

Males

4728

M45-49

4728

5K→10K

3.1 - 6.2 mi

Top 17%
×5story building
+79ft-138ft

Overall

4811

Males

4501

M45-49

4501

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+67ft-78ft

Overall

5093

Males

4728

M45-49

4728

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

7463

Males

6532

M45-49

6532

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

7012

Males

6232

M45-49

6232

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

9486

Males

7587

M45-49

7587

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

11742

Males

8547

M45-49

8547

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

9888

Males

7469

M45-49

7469

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

14157

Males

9394

M45-49

9394

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

11878

Males

8248

M45-49

8248

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

17359

Males

10669

M45-49

10669

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

18466

Males

11130

M45-49

11130

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8993

Males

6517

M45-49

6517

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

7138

Males

5428

M45-49

5428

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

7732

Males

5761

M45-49

5761

Passing Analysis

Category:
Athletes Passed
2147
Passed By
3830
Net Change
-1683
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7295
5K → 10K11314+1127#7295#6168
10K → 15K39716+381#6168#5787
15K → 20K46582-536#5787#6323
20K → Half1460-46#6323#6369
Half → 25K36523-487#6369#6856
25K → 30K54704-650#6856#7506
30K → 20M76160-84#7506#7590
20M → 21M36341-305#7590#7895
21M → 35K26149-123#7895#8018
35K → 23M22631-609#8018#8627
23M → 24M9556-547#8627#9174
24M → 40K9659+37#9174#9137
40K → 25.2M759+66#9137#9071
25.2M → Finish12936+93#9071#8978
TOTALS21473830-1683
📊

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