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BOSTON MARATHON 2025

Pablo Vallejo

Bib: 1485•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Masters (Masters Men)
#0 / 10463
Top 10%
Division (M40-44)
#0 / 2247
Top 26%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:36
Rank: #1050
Start → 5K
5:59/mi
18:36 split
10K· 6.21 mi
37:37
Rank: #1243 (-193)
5K → 10K
6:07/mi
19:01 split
15K· 9.32 mi
56:48
Rank: #1380 (-137)
10K → 15K
6:10/mi
19:11 split
20K· 12.43 mi
1:16:37
Rank: #1597 (-217)
15K → 20K
6:23/mi
19:49 split
Half· 13.11 mi
1:20:57
Rank: #1652 (-55)
20K → Half
6:21/mi
4:20 split
25K· 15.53 mi
1:37:00
Rank: #1907 (-255)
Half → 25K
6:37/mi
16:03 split
30K· 18.64 mi
1:59:08
Rank: #2394 (-487)
25K → 30K
7:07/mi
22:08 split
20M
2:09:14
Rank: #2641 (-247)
30K → 20M
7:26/mi
10:06 split
21M
2:17:34
Rank: #2961 (-320)
20M → 21M
8:20/mi
8:20 split
35K· 21.75 mi
2:23:04
Rank: #3063 (-102)
21M → 35K
7:21/mi
5:30 split
23M
2:32:49
Rank: #3315 (-252)
35K → 23M
7:47/mi
9:45 split
24M
2:40:25
Rank: #3492 (-177)
23M → 24M
7:36/mi
7:36 split
40K· 24.85 mi
2:47:10
Rank: #3698 (-206)
24M → 40K
7:54/mi
6:45 split
25.2M
2:50:11
Rank: #3795 (-97)
40K → 25.2M
8:45/mi
3:01 split
Finish· 26.22 mi
2:57:55
Rank: #4012 (-217)
25.2M → Finish
7:35/mi
7:44 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:57
Pace6:10 /mi
2nd Half
Distance13.11 mi
Time1:36:58
Pace7:24 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1418:365:5918:36
5:59
-
10K
6.21 mi10:38:1537:376:0319:01
6:07
+0:08
15K
9.32 mi10:57:2656:486:0619:11
6:10
+0:03
20K
12.43 mi11:17:151:16:376:1019:49
6:23
+0:13
Half
13.11 mi11:21:351:20:576:104:20
6:21
-0:02
25K
15.53 mi11:37:381:37:006:1516:03
6:37
+0:16
30K
18.64 mi11:59:461:59:086:2322:08
7:07
+0:30
20M
20.00 mi12:09:522:09:146:2810:06
7:26
+0:19
21M
21.00 mi12:18:122:17:346:338:20
8:20
+0:54
35K
21.75 mi12:23:422:23:046:355:30
7:21
-0:59
23M
23.00 mi12:33:272:32:496:399:45
7:47
+0:26
24M
24.00 mi12:41:032:40:256:417:36
7:36
-0:11
40K
24.85 mi12:47:482:47:106:446:45
7:54
+0:18
25.2M
25.20 mi12:50:492:50:116:453:01
8:45
+0:51
Finish
26.22 mi12:58:332:57:556:477:44
7:35
-1:10

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

5:59 /mi

Average Pace

6:47 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:00

55% of race

Time at Steady Pace

53:04

30% of race

Time at Slower Pace

27:51

16% of race

Average Pace: 6:47 /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 mi10:19:1418:365:5918:36
5:59
#1050
10K
6.21 mi10:38:1537:376:0319:01
6:07
#1243
15K
9.32 mi10:57:2656:486:0619:11
6:10
#1380
20K
12.43 mi11:17:151:16:376:1019:49
6:23
#1597
Half
13.11 mi11:21:351:20:576:104:20
6:21
#1652
25K
15.53 mi11:37:381:37:006:1516:03
6:37
#1907
30K
18.64 mi11:59:461:59:086:2322:08
7:07
#2394
20M
20.00 mi12:09:522:09:146:2810:06
7:26
#2641
21M
21.00 mi12:18:122:17:346:338:20
8:20
#2961
35K
21.75 mi12:23:422:23:046:355:30
7:21
#3063
23M
23.00 mi12:33:272:32:496:399:45
7:47
#3315
24M
24.00 mi12:41:032:40:256:417:36
7:36
#3492
40K
24.85 mi12:47:482:47:106:446:45
7:54
#3698
25.2M
25.20 mi12:50:492:50:116:453:01
8:45
#3795
Finish
26.22 mi12:58:332:57:556:477:44
7:35
#4012
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi10509919911720(Top 6%)1633(Top 10%)1633(Top 73%)
10K6.21 mi3.10 mi1243-1931180-1891180-1891552(Top 5%)1475(Top 9%)1475(Top 66%)
15K9.32 mi3.11 mi1380-1371310-1301310-1301720(Top 6%)1633(Top 10%)1633(Top 73%)
20K12.43 mi3.11 mi1597-2171515-2051515-2052405(Top 8%)2294(Top 14%)2294(Top 102%)
Half13.11 mi0.68 mi1652-551568-531568-532793(Top 10%)2669(Top 17%)2669(Top 119%)
25K15.53 mi2.42 mi1907-2551817-2491817-2493586(Top 13%)3378(Top 21%)3378(Top 150%)
30K18.64 mi3.11 mi2394-4872283-4662283-4665437(Top 19%)4884(Top 30%)4884(Top 217%)
20M20.00 mi1.36 mi2641-2472520-2372520-2376555(Top 23%)5543(Top 34%)5543(Top 247%)
21M21.00 mi1.00 mi2961-3202811-2912811-2919384(Top 33%)7020(Top 44%)7020(Top 312%)
35K21.75 mi0.75 mi3063-1022900-892900-897488(Top 26%)5965(Top 37%)5965(Top 265%)
23M23.00 mi1.25 mi3315-2523126-2263126-2268458(Top 30%)6406(Top 40%)6406(Top 285%)
24M24.00 mi1.00 mi3492-1773277-1513277-1518361(Top 29%)6290(Top 39%)6290(Top 280%)
40K24.85 mi0.85 mi3698-2063452-1753452-1759369(Top 33%)6709(Top 42%)6709(Top 299%)
25.2M25.20 mi0.35 mi3795-973528-763528-7610167(Top 36%)6991(Top 43%)6991(Top 311%)
Finish26.22 mi1.02 mi4012-2173707-1793707-1799799(Top 34%)6860(Top 43%)6860(Top 305%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1720

Males

1633

M40-44

1633

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1552

Males

1475

M40-44

1475

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1720

Males

1633

M40-44

1633

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2405

Males

2294

M40-44

2294

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2793

Males

2669

M40-44

2669

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3586

Males

3378

M40-44

3378

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5437

Males

4884

M40-44

4884

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6555

Males

5543

M40-44

5543

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

9384

Males

7020

M40-44

7020

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

7488

Males

5965

M40-44

5965

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8458

Males

6406

M40-44

6406

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8361

Males

6290

M40-44

6290

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9369

Males

6709

M40-44

6709

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

10167

Males

6991

M40-44

6991

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

9799

Males

6860

M40-44

6860

Passing Analysis

Category:
Athletes Passed
170
Passed By
3132
Net Change
-2962
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1050
5K → 10K16209-193#1050#1243
10K → 15K15152-137#1243#1380
15K → 20K15232-217#1380#1597
20K → Half156-55#1597#1652
Half → 25K12267-255#1652#1907
25K → 30K16503-487#1907#2394
30K → 20M13260-247#2394#2641
20M → 21M4324-320#2641#2961
21M → 35K14116-102#2961#3063
35K → 23M25277-252#3063#3315
23M → 24M14191-177#3315#3492
24M → 40K13219-206#3492#3698
40K → 25.2M299-97#3698#3795
25.2M → Finish10227-217#3795#4012
TOTALS1703132-2962
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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